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2005-12-10[ACPI] ACPICA 20050930Bob Moore
Completed a major overhaul of the Resource Manager code - specifically, optimizations in the area of the AML/internal resource conversion code. The code has been optimized to simplify and eliminate duplicated code, CPU stack use has been decreased by optimizing function parameters and local variables, and naming conventions across the manager have been standardized for clarity and ease of maintenance (this includes function, parameter, variable, and struct/typedef names.) All Resource Manager dispatch and information tables have been moved to a single location for clarity and ease of maintenance. One new file was created, named "rsinfo.c". The ACPI return macros (return_ACPI_STATUS, etc.) have been modified to guarantee that the argument is not evaluated twice, making them less prone to macro side-effects. However, since there exists the possibility of additional stack use if a particular compiler cannot optimize them (such as in the debug generation case), the original macros are optionally available. Note that some invocations of the return_VALUE macro may now cause size mismatch warnings; the return_UINT8 and return_UINT32 macros are provided to eliminate these. (From Randy Dunlap) Implemented a new mechanism to enable debug tracing for individual control methods. A new external interface, acpi_debug_trace(), is provided to enable this mechanism. The intent is to allow the host OS to easily enable and disable tracing for problematic control methods. This interface can be easily exposed to a user or debugger interface if desired. See the file psxface.c for details. acpi_ut_callocate() will now return a valid pointer if a length of zero is specified - a length of one is used and a warning is issued. This matches the behavior of acpi_ut_allocate(). Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2005-12-06Pull release into acpica branchLen Brown
2005-12-06Auto-update from upstreamLen Brown
2005-12-05Pull 5165 into release branchLen Brown
2005-12-05[ACPI] correct earlier SMP deep C-states on HT patchDavid Shaohua Li
http://bugzilla.kernel.org/show_bug.cgi?id=5165 Change polarity of test for PLVL2_UP flag. Skip promotion/demotion code when not needed. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2005-12-04[PATCH] V4L/DVB (3087) fix analog NTSC for pcHDTV 3000Mauro Carvalho Chehab
- fix analog NTSC for pcHDTV 3000 - Fix regression: broken analog NTSC for DViCO FusionHDTV3 Gold-T - add tda9887 to card struct, required for both cards. Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-03Linux v2.6.15-rc5v2.6.15-rc5Linus Torvalds
Hey, for no other reason than the fact that I'll be off-line for a week. Of course, I could force everybody to just use git (and when I'm emperor of the world, don't think I won't!), but it seems some people want to just test official releases. Even if they are just -rc's. By the time I'm back, Andrew will have fixed all my bugs, and I'll release it as 2.6.15 and take all the credit. Mwahahahaaa Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-03Link USB drivers later in the kernelLinus Torvalds
We want to link the "regular" SCSI drivers before the USB storage driver, since historically we've always detected internal SCSI disks before the external USB storage modules. The link order matters for initcall ordering, and this got broken by mistake by commit 7586269c0b52970f60bb69fcb86e765fc1d72309 which moved the USB host controller PCI quirk handling around. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-03Make vm_insert_page() available to NVidia moduleLinus Torvalds
It used to use remap_pfn_range(), which wasn't GPL-only either, and the new interface is actually simpler and does more checking, so we shouldn't unnecessarily discourage people from switching over. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-03[PATCH] Fix up per-cpu page batch sizesNick Piggin
The code to clamp batch sizes to 2^n - 1 went missing and an extra check got added, which must have been a hunk of the "higer order pcp batch refills" work sneaking in. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-03[PATCH] libata: fix ata_scsi_pass_thru error handlingTejun Heo
This patch makes ata_scsi_pass_thru() properly set result code and sense data on translation failures. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-03NFSv4: Fix an Oops in the synchronous write pathTrond Myklebust
- Missing initialisation of attribute bitmask in _nfs4_proc_write() - On success, _nfs4_proc_write() must return number of bytes written. - Missing post_op_update_inode() in _nfs4_proc_write() - Missing initialisation of attribute bitmask in _nfs4_proc_commit() - Missing post_op_update_inode() in _nfs4_proc_commit() Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-12-03NFS: Fix post-op attribute revalidation...Trond Myklebust
- Missing nfs_mark_for_revalidate in nfs_proc_link() - Missing nfs_mark_for_revalidate in nfs_rename() Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-12-03NFS: use set_page_writeback() in the appropriate placesTrond Myklebust
Ensure that we use set_page_writeback() in the appropriate places to help the VM in keeping its page radix_tree in sync. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-12-03SUNRPC: Fix Oopsable condition in rpc_pipefsTrond Myklebust
The elements on rpci->in_upcall are tracked by the filp->private_data, which will ensure that they get released when the file is closed. The exception is if rpc_close_pipes() gets called first, since that sets rpci->ops to NULL. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-12-03NFS: Fix a few further cache consistency regressionsTrond Myklebust
Steve Dickson writes: Doing the following: 1. On server: $ mkdir ~/t $ echo Hello > ~/t/tmp 2. On client, wait for a string to appear in this file: $ until grep -q foo t/tmp ; do echo -n . ; sleep 1 ; done 3. On server, create a *new* file with the same name containing that string: $ mv ~/t/tmp ~/t/tmp.old; echo foo > ~/t/tmp will show how the client will never (and I mean never ;-) ) see the updated file. The problem is that we do not update nfsi->cache_change_attribute when the file changes on the server (we only update it when our client makes the changes). This again means that functions like nfs_check_verifier() will fail to register when the parent directory has changed and should trigger a dentry lookup revalidation. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-12-03NFS: Fix cache consistency regressionSteve Dickson
Make sure cache_change_attribute is initialized to jiffies so when the mtime changes on directory, the directory will be refreshed. Signed-off by: Steve Dickson <steved@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-12-02Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-12-02Add missing "local_irq_enable()" to C2/C3 exit logicLinus Torvalds
Silly bug crept in with the C2/C3 TIF_POLLING_NRFLAG fixes. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-02[IPV6]: Load protocol module dynamically.YOSHIFUJI Hideaki
[ Modified to match inet_create() bug fix by Herbert Xu -DaveM ] Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-02[IPV4] Fix EPROTONOSUPPORT error in inet_createHerbert Xu
There is a coding error in inet_create that causes it to always return ESOCKTNOSUPPORT. It should return EPROTONOSUPPORT when there are protocols registered for a given socket type but none of them match the requested protocol. This is based on a patch by Jayachandran C. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-02[IGMP]: workaround for IGMP v1/v2 bugDavid Stevens
From: David Stevens <dlstevens@us.ibm.com> As explained at: http://www.cs.ucsb.edu/~krishna/igmp_dos/ With IGMP version 1 and 2 it is possible to inject a unicast report to a client which will make it ignore multicast reports sent later by the router. The fix is to only accept the report if is was sent to a multicast or unicast address. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-02[SCTP]: Fix getsockname for sctp when an ipv6 socket accepts a connection fromNeil Horman
an ipv4 socket. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-02[SCTP]: Return socket errors only if the receive queue is empty.Neil Horman
This patch fixes an issue where it is possible to get valid data after a ENOTCONN error. It returns socket errors only after data queued on socket receive queue is consumed. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-02Revert "[SCSI] fix usb storage oops"Linus Torvalds
This reverts commit 34ea80ec6a02ad02e6b9c75c478c18e5880d6713. It does a put_device() from softirq context, which is bad since it gets a semaphore for reading. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-02Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
2005-12-02[PATCH] Fix TIF_POLLING_NRFLAG in ACPI idle routinesNick Piggin
Commit 64c7c8f88559624abdbe12b5da6502e8879f8d28 broke the ACPI C2 and C3 sleep states, because it left TIF_POLLING_NRFLAG active even though those states do not actually poll the reschedule flag at all. As a result, the CPU wouldn't get sent an IPI when it was to be woken up, and would only notice that it had runnable processes on the next timer tick. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-02[SCSI] sg: fix a bug in st_map_user_pages failure pathHugh Dickins
sg's st_map_user_pages is modelled on an earlier version of st's sgl_map_user_pages, and has the same bug: if get_user_pages got some but not all of the pages, then those got were released, but the positive res code returned implied that they were still to be freed. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-02[SCSI] sg and st unmap_user_pages allow PageReservedHugh Dickins
2.6.15-rc1 made sg's st_unmap_user_pages and st's sgl_unmap_user_pages BUG on a PageReserved page. But that's wrong: they could be unmapping the ZERO_PAGE, which is marked PG_reserved; and perhaps others (while get_user_pages is still permitted on VM_PFNMAP areas - that may change). More change is needed here: sg claims to dirty even pages written from, and st claims not to dirty even pages read into; and SetPageDirty is not adequate for this nowadays. Fixes to those follow in a later patch: for the moment just fix the 2.6.15 regression. Signed-off-by: Hugh Dickins <hugh@veritas.com> Acked-by: Nick Piggin <npiggin@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-01Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-12-01Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-12-01Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
2005-12-01Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
2005-12-01Merge branch 'upstream-fixes' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2005-12-01[PATCH] V4l/dvb: Fix typo, removing incorrect info from CONFIG_BT848_DVB ↵Michael Krufky
kconfig entry. Fix typo, removing incorrect info from CONFIG_BT848_DVB kconfig entry. Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] V4l/dvb: Restore missing tuner definition for Hauppauge tuner type 0x103Mike Isely
Type 0x103 ("TCL MFNM05-4") in the Hauppauge eeprom is a more recent tuner that maps to TUNER_PHILIPS_FM1236_MK3. This had been previously defined but due to some accident the definition got removed. This change restores that definition. Change committed on advice from Hans Verkuil <hverkuil@xs4all.nl>, who thinks he's the one who had accidentally removed it before. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] V4L/dvb: fix kernel message (print of %s from random pointer)Hans Verkuil
Fix kernel message ( basically printk("%s", random_pointer) ). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] V4L/DVB: SCM updateMauro Carvalho Chehab
Add v4l/dvb quilt tree to MAINTAINERS file. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: BUDGET CI card depends on STV0297 demodulator.Carlos Silva
BUDGET_CI card depends on STV0297 demodulator. Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Fixes ifs in ves1820 set symbolrate().Denis Vlasenko
Remove stray semicolons after if (foo); in ves1820_set_symbolrate(). Signed-off-by: Denis Vlasenko <vda@ilport.com.ua> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Fix locking to prevent Oops on SMP systemsRalph Metzler
Fix locking to prevent Oops on SMP systems when starting/stopping dvb network interfaces. Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Update Steve's email address.Steven Toth
Update Steve's email address. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Small cleanups and CodeStyle fixesAdrian Bunk
- Small cleanups: - make needlessly global functions static - every file should #include the headers containing the prototypes for it's global functions Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Include fixes for 2.6.15-rc1 for removing sched.h from module.hTim Schmielau
Include fixes for 2.6.15-rc1 for removing sched.h from module.h. Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Fixed incorrect usage at the private state of the dvb-usb-devicesPatrick Boettcher
Fixed mistake of an incorrect usage of pid_filter-callbacks inside the private state of the dvb-usb-devices Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Fix locking problems and code cleanupAndrew de Quincey
Fix locking problems and code cleanup Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] DVB: Fixed DiSEqC timing for saa7146-based budget cardsOliver Endriss
Fixed DiSEqC timing for saa7146-based budget cards (speed-up ioctls using SAA7146_I2C_SHORT_DELAY) Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] V4L: Add workaround for Hauppauge PVR150 with certain NTSC tuner modelsHans Verkuil
Add workaround for Hauppauge PVR150 hardware problem with tuner models 85, 99 and 112 (model numbers as reported by tveeprom). The audio standard autodetection does not always work correctly for these models. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] V4L: Fixed eeprom handling for cx88 and added Nova-T PCI model 90003Steven Toth
- Fixed code handling for eeprom on cx88 boards. - Hauppauge released a new version of the Nova-T-PCI (9002) a few months ago with a different (compatible) tuner (but lacking RF passthru). The official model# is 90003. All features are working. - Adding entry to the known model list after testing. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[PATCH] V4L: Fix bttv ioctls VIDIOC_ENUMINPUT, VIDIOCGTUNER, VIDIOC_QUERYCAPMichael H. Schimek
Fixed bttv ioctls VIDIOC_ENUMINPUT, VIDIOCGTUNER, VIDIOC_QUERYCAP. Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Michael H. Schimek <mschimek@gmx.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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