Merge branches 'boards' and 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6

87 files changed, 4575 insertions, 5480 deletions

diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 8e93a797c93..a820ca6fc32 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -4,7 +4,7 @@
 
 # Select HAVE_IDE if IDE is supported
 config HAVE_IDE
-	def_bool n
+	bool
 
 menuconfig IDE
 	tristate "ATA/ATAPI/MFM/RLL support"
@@ -54,38 +54,6 @@ menuconfig IDE
 
 if IDE
 
-config BLK_DEV_IDE
-	tristate "Enhanced IDE/MFM/RLL disk/cdrom/tape/floppy support"
-	---help---
-	  If you say Y here, you will use the full-featured IDE driver to
-	  control up to ten ATA/IDE interfaces, each being able to serve a
-	  "master" and a "slave" device, for a total of up to twenty ATA/IDE
-	  disk/cdrom/tape/floppy drives.
-
-	  Useful information about large (>540 MB) IDE disks, multiple
-	  interfaces, what to do if ATA/IDE devices are not automatically
-	  detected, sound card ATA/IDE ports, module support, and other
-	  topics, is contained in <file:Documentation/ide/ide.txt>. For detailed
-	  information about hard drives, consult the Disk-HOWTO and the
-	  Multi-Disk-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
-
-	  To fine-tune ATA/IDE drive/interface parameters for improved
-	  performance, look for the hdparm package at
-	  <ftp://ibiblio.org/pub/Linux/system/hardware/>.
-
-	  To compile this driver as a module, choose M here and read
-	  <file:Documentation/ide/ide.txt>. The module will be called ide-mod.
-	  Do not compile this driver as a module if your root file system (the
-	  one containing the directory /) is located on an IDE device.
-
-	  If you have one or more IDE drives, say Y or M here. If your system
-	  has no IDE drives, or if memory requirements are really tight, you
-	  could say N here, and select the "Old hard disk driver" below
-	  instead to save about 13 KB of memory in the kernel.
-
-if BLK_DEV_IDE
-
 comment "Please see Documentation/ide/ide.txt for help/info on IDE drives"
 
 config IDE_TIMINGS
@@ -116,43 +84,39 @@ config BLK_DEV_IDE_SATA
 
 	  If unsure, say N.
 
-config BLK_DEV_IDEDISK
-	tristate "Include IDE/ATA-2 DISK support"
-	---help---
-	  This will include enhanced support for MFM/RLL/IDE hard disks.  If
-	  you have a MFM/RLL/IDE disk, and there is no special reason to use
-	  the old hard disk driver instead, say Y.  If you have an SCSI-only
-	  system, you can say N here.
+config IDE_GD
+	tristate "generic ATA/ATAPI disk support"
+	default y
+	help
+	  Support for ATA/ATAPI disks (including ATAPI floppy drives).
 
-	  To compile this driver as a module, choose M here: the
-	  module will be called ide-disk.
-	  Do not compile this driver as a module if your root file system
-	  (the one containing the directory /) is located on the IDE disk.
+	  To compile this driver as a module, choose M here.
+	  The module will be called ide-gd_mod.
 
 	  If unsure, say Y.
 
-config IDEDISK_MULTI_MODE
-	bool "Use multiple sector mode for Programmed Input/Output by default"
+config IDE_GD_ATA
+	bool "ATA disk support"
+	depends on IDE_GD
+	default y
 	help
-	  This setting is irrelevant for most IDE disks, with direct memory
-	  access, to which multiple sector mode does not apply. Multiple sector
-	  mode is a feature of most modern IDE hard drives, permitting the
-	  transfer of multiple sectors per Programmed Input/Output interrupt,
-	  rather than the usual one sector per interrupt. When this feature is
-	  enabled, it can reduce operating system overhead for disk Programmed
-	  Input/Output. On some systems, it also can increase the data
-	  throughput of Programmed Input/Output. Some drives, however, seemed
-	  to run slower with multiple sector mode enabled. Some drives claimed
-	  to support multiple sector mode, but lost data at some settings.
-	  Under rare circumstances, such failures could result in massive
-	  filesystem corruption.
+	  This will include support for ATA hard disks.
+
+	  If unsure, say Y.
 
-	  If you get the following error, try to say Y here:
+config IDE_GD_ATAPI
+	bool "ATAPI floppy support"
+	depends on IDE_GD
+	select IDE_ATAPI
+	help
+	  This will include support for ATAPI floppy drives
+	  (i.e. Iomega ZIP or MKE LS-120).
 
-	  hda: set_multmode: status=0x51 { DriveReady SeekComplete Error }
-	  hda: set_multmode: error=0x04 { DriveStatusError }
+	  For information about jumper settings and the question
+	  of when a ZIP drive uses a partition table, see
+	  <http://www.win.tue.nl/~aeb/linux/zip/zip-1.html>.
 
-	  If in doubt, say N.
+	  If unsure, say N.
 
 config BLK_DEV_IDECS
 	tristate "PCMCIA IDE support"
@@ -218,29 +182,6 @@ config BLK_DEV_IDETAPE
 	  To compile this driver as a module, choose M here: the
 	  module will be called ide-tape.
 
-config BLK_DEV_IDEFLOPPY
-	tristate "Include IDE/ATAPI FLOPPY support"
-	select IDE_ATAPI
-	---help---
-	  If you have an IDE floppy drive which uses the ATAPI protocol,
-	  answer Y.  ATAPI is a newer protocol used by IDE CD-ROM/tape/floppy
-	  drives, similar to the SCSI protocol.
-
-	  The LS-120 and the IDE/ATAPI Iomega ZIP drive are also supported by
-	  this driver. For information about jumper settings and the question
-	  of when a ZIP drive uses a partition table, see
-	  <http://www.win.tue.nl/~aeb/linux/zip/zip-1.html>.
-	  (ATAPI PD-CD/CDR drives are not supported by this driver; support
-	  for PD-CD/CDR drives is available if you answer Y to
-	  "SCSI emulation support", below).
-
-	  If you say Y here, the FLOPPY drive will be identified along with
-	  other IDE devices, as "hdb" or "hdc", or something similar (check
-	  the boot messages with dmesg).
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called ide-floppy.
-
 config BLK_DEV_IDESCSI
 	tristate "SCSI emulation support (DEPRECATED)"
 	depends on SCSI
@@ -371,7 +312,7 @@ config BLK_DEV_IDEPCI
 
 config IDEPCI_PCIBUS_ORDER
 	bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)"
-	depends on BLK_DEV_IDE=y && BLK_DEV_IDEPCI
+	depends on IDE=y && BLK_DEV_IDEPCI
 	default y
 	help
 	  Probe IDE PCI devices in the order in which they appear on the
@@ -387,7 +328,7 @@ config IDEPCI_PCIBUS_ORDER
 # TODO: split it on per host driver config options (or module parameters)
 config BLK_DEV_OFFBOARD
 	bool "Boot off-board chipsets first support (DEPRECATED)"
-	depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT34X || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001)
+	depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001)
 	help
 	  Normally, IDE controllers built into the motherboard (on-board
 	  controllers) are assigned to ide0 and ide1 while those on add-in PCI
@@ -537,28 +478,6 @@ config BLK_DEV_CS5535
 
 	  It is safe to say Y to this question.
 
-config BLK_DEV_HPT34X
-	tristate "HPT34X chipset support"
-	depends on BROKEN
-	select BLK_DEV_IDEDMA_PCI
-	help
-	  This driver adds up to 4 more EIDE devices sharing a single
-	  interrupt. The HPT343 chipset in its current form is a non-bootable
-	  controller; the HPT345/HPT363 chipset is a bootable (needs BIOS FIX)
-	  PCI UDMA controllers. This driver requires dynamic tuning of the
-	  chipset during the ide-probe at boot time. It is reported to support
-	  DVD II drives, by the manufacturer.
-
-config HPT34X_AUTODMA
-	bool "HPT34X AUTODMA support (EXPERIMENTAL)"
-	depends on BLK_DEV_HPT34X && EXPERIMENTAL
-	help
-	  This is a dangerous thing to attempt currently! Please read the
-	  comments at the top of <file:drivers/ide/pci/hpt34x.c>.  If you say Y
-	  here, then say Y to "Use DMA by default when available" as well.
-
-	  If unsure, say N.
-
 config BLK_DEV_HPT366
 	tristate "HPT36X/37X chipset support"
 	select BLK_DEV_IDEDMA_PCI
@@ -752,7 +671,7 @@ endif
 
 config BLK_DEV_IDE_PMAC
 	tristate "PowerMac on-board IDE support"
-	depends on PPC_PMAC && IDE=y && BLK_DEV_IDE=y
+	depends on PPC_PMAC && IDE=y
 	select IDE_TIMINGS
 	help
 	  This driver provides support for the on-board IDE controller on
@@ -780,10 +699,6 @@ config BLK_DEV_IDEDMA_PMAC
 	  to transfer data to and from memory.  Saying Y is safe and improves
 	  performance.
 
-config BLK_DEV_IDE_SWARM
-	tristate "IDE for Sibyte evaluation boards"
-	depends on SIBYTE_SB1xxx_SOC
-
 config BLK_DEV_IDE_AU1XXX
        bool "IDE for AMD Alchemy Au1200"
        depends on SOC_AU1200
@@ -990,6 +905,4 @@ config BLK_DEV_IDEDMA
 	def_bool BLK_DEV_IDEDMA_SFF || BLK_DEV_IDEDMA_PMAC || \
 		 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
 
-endif
-
 endif # IDE
diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index 64e0ecdc4ed..093d3248ca8 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -4,25 +4,26 @@
 
 EXTRA_CFLAGS				+= -Idrivers/ide
 
-ide-core-y += ide.o ide-io.o ide-iops.o ide-lib.o ide-probe.o ide-taskfile.o \
-	      ide-pio-blacklist.o
+ide-core-y += ide.o ide-ioctls.o ide-io.o ide-iops.o ide-lib.o ide-probe.o \
+	      ide-taskfile.o ide-park.o ide-pio-blacklist.o
 
 # core IDE code
 ide-core-$(CONFIG_IDE_TIMINGS)		+= ide-timings.o
 ide-core-$(CONFIG_IDE_ATAPI)		+= ide-atapi.o
 ide-core-$(CONFIG_BLK_DEV_IDEPCI)	+= setup-pci.o
 ide-core-$(CONFIG_BLK_DEV_IDEDMA)	+= ide-dma.o
+ide-core-$(CONFIG_BLK_DEV_IDEDMA_SFF)	+= ide-dma-sff.o
 ide-core-$(CONFIG_IDE_PROC_FS)		+= ide-proc.o
 ide-core-$(CONFIG_BLK_DEV_IDEACPI)	+= ide-acpi.o
 
-obj-$(CONFIG_BLK_DEV_IDE)		+= ide-core.o
+obj-$(CONFIG_IDE)			+= ide-core.o
 
 ifeq ($(CONFIG_IDE_ARM), y)
 	ide-arm-core-y += arm/ide_arm.o
 	obj-y += ide-arm-core.o
 endif
 
-obj-$(CONFIG_BLK_DEV_IDE)		+= legacy/ pci/
+obj-$(CONFIG_IDE)			+= legacy/ pci/
 
 obj-$(CONFIG_IDEPCI_PCIBUS_ORDER)	+= ide-scan-pci.o
 
@@ -31,17 +32,31 @@ ifeq ($(CONFIG_BLK_DEV_CMD640), y)
 	obj-y += cmd640-core.o
 endif
 
-obj-$(CONFIG_BLK_DEV_IDE)		+= ppc/
+obj-$(CONFIG_IDE)			+= ppc/
 obj-$(CONFIG_IDE_H8300)			+= h8300/
 obj-$(CONFIG_IDE_GENERIC)		+= ide-generic.o
 obj-$(CONFIG_BLK_DEV_IDEPNP)		+= ide-pnp.o
 
+ide-gd_mod-y += ide-gd.o
 ide-cd_mod-y += ide-cd.o ide-cd_ioctl.o ide-cd_verbose.o
 
-obj-$(CONFIG_BLK_DEV_IDEDISK)		+= ide-disk.o
+ifeq ($(CONFIG_IDE_GD_ATA), y)
+	ide-gd_mod-y += ide-disk.o ide-disk_ioctl.o
+ifeq ($(CONFIG_IDE_PROC_FS), y)
+	ide-gd_mod-y += ide-disk_proc.o
+endif
+endif
+
+ifeq ($(CONFIG_IDE_GD_ATAPI), y)
+	ide-gd_mod-y += ide-floppy.o ide-floppy_ioctl.o
+ifeq ($(CONFIG_IDE_PROC_FS), y)
+	ide-gd_mod-y += ide-floppy_proc.o
+endif
+endif
+
+obj-$(CONFIG_IDE_GD)			+= ide-gd_mod.o
 obj-$(CONFIG_BLK_DEV_IDECD)		+= ide-cd_mod.o
 obj-$(CONFIG_BLK_DEV_IDETAPE)		+= ide-tape.o
-obj-$(CONFIG_BLK_DEV_IDEFLOPPY)		+= ide-floppy.o
 
 ifeq ($(CONFIG_BLK_DEV_IDECS), y)
 	ide-cs-core-y += legacy/ide-cs.o
@@ -53,4 +68,4 @@ ifeq ($(CONFIG_BLK_DEV_PLATFORM), y)
 	obj-y += ide-platform-core.o
 endif
 
-obj-$(CONFIG_BLK_DEV_IDE)		+= arm/ mips/
+obj-$(CONFIG_IDE)			+= arm/ mips/
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index df4af408395..76bdc9a27f6 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -10,7 +10,6 @@
 #include <linux/slab.h>
 #include <linux/blkdev.h>
 #include <linux/errno.h>
-#include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/dma-mapping.h>
 #include <linux/device.h>
@@ -265,8 +264,8 @@ static void icside_set_dma_mode(ide_drive_t *drive, const u8 xfer_mode)
 	 * If we're going to be doing MW_DMA_1 or MW_DMA_2, we should
 	 * take care to note the values in the ID...
 	 */
-	if (use_dma_info && drive->id->eide_dma_time > cycle_time)
-		cycle_time = drive->id->eide_dma_time;
+	if (use_dma_info && drive->id[ATA_ID_EIDE_DMA_TIME] > cycle_time)
+		cycle_time = drive->id[ATA_ID_EIDE_DMA_TIME];
 
 	drive->drive_data = cycle_time;
 
@@ -373,25 +372,6 @@ static int icside_dma_test_irq(ide_drive_t *drive)
 			ICS_ARCIN_V6_INTRSTAT_1)) & 1;
 }
 
-static void icside_dma_timeout(ide_drive_t *drive)
-{
-	ide_hwif_t *hwif = drive->hwif;
-
-	printk(KERN_ERR "%s: DMA timeout occurred: ", drive->name);
-
-	if (icside_dma_test_irq(drive))
-		return;
-
-	ide_dump_status(drive, "DMA timeout", hwif->tp_ops->read_status(hwif));
-
-	icside_dma_end(drive);
-}
-
-static void icside_dma_lost_irq(ide_drive_t *drive)
-{
-	printk(KERN_ERR "%s: IRQ lost\n", drive->name);
-}
-
 static int icside_dma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
 {
 	hwif->dmatable_cpu	= NULL;
@@ -407,8 +387,8 @@ static const struct ide_dma_ops icside_v6_dma_ops = {
 	.dma_start		= icside_dma_start,
 	.dma_end		= icside_dma_end,
 	.dma_test_irq		= icside_dma_test_irq,
-	.dma_timeout		= icside_dma_timeout,
-	.dma_lost_irq		= icside_dma_lost_irq,
+	.dma_timeout		= ide_dma_timeout,
+	.dma_lost_irq		= ide_dma_lost_irq,
 };
 #else
 #define icside_v6_dma_ops NULL
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index 4fd91dcf1dc..122ed3c072f 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -27,7 +27,6 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/ioport.h>
-#include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/delay.h>
 #include <linux/init.h>
@@ -180,7 +179,7 @@ static void palm_bk3710_setpiomode(void __iomem *base, ide_drive_t *mate,
 	val32 |= (t2i << (dev ? 8 : 0));
 	writel(val32, base + BK3710_DATRCVR);
 
-