summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2010-12-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: regulator: tps6586x: correct register table regulator: tps6586x: Handle both enable reg/bits being the same regulator: tps6586x: Fix TPS6586X_DVM to store goreg/bit regulator: tps6586x: Add missing bit mask generation
2010-12-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: HDA: Quirk for Dell Vostro 320 to make microphone work ALSA: hda - Reset sample sizes and max bitrates when reading ELD ALSA: hda - Always allow basic audio irrespective of ELD info ALSA: hda - Do not wrongly restrict min_channels based on ELD ASoC: Correct WM8962 interrupt mask register read ASoC: WM8580: Debug BCLK and sample size ASoC: Fix resource leak if soc_register_ac97_dai_link failed ASoC: Hold client_mutex while calling snd_soc_instantiate_cards() ASoC: Fix swap of left and right channels for WM8993/4 speaker boost gain ASoC: Fix off by one error in WM8994 EQ register bank size ALSA: hda: Use position_fix=1 for Acer Aspire 5538 to enable capture on internal mic ALSA: hda - Enable jack sense for Thinkpad Edge 13 ALSA: hda - Fix ThinkPad T410[s] docking station line-out ALSA: hda: Use model=lg quirk for LG P1 Express to enable playback and capture
2010-12-14Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: amd64_edac: Fix interleaving check EDAC: Correct MiB_TO_PAGES() macro EDAC: Fix workqueue-related crashes
2010-12-14Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: don't apply 7xx HDP flush workaround on AGP drm: use after free in drm_queue_vblank_event() drm/kms: remove spaces from connector names (v2)
2010-12-14Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (adm1026) Allow 1 as a valid divider value hwmon: (adm1026) Fix setting fan_div hwmon: (it87) Fix manual fan speed control on IT8721F
2010-12-14Merge branch 'for-2.6.37' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
* 'for-2.6.37' of git://linux-nfs.org/~bfields/linux: nfsd: Fix possible BUG_ON firing in set_change_info sunrpc: prevent use-after-free on clearing XPT_BUSY
2010-12-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstableLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: prevent RAID level downgrades when space is low Btrfs: account for missing devices in RAID allocation profiles Btrfs: EIO when we fail to read tree roots Btrfs: fix compiler warnings Btrfs: Make async snapshot ioctl more generic Btrfs: pwrite blocked when writing from the mmaped buffer of the same page Btrfs: Fix a crash when mounting a subvolume Btrfs: fix sync subvol/snapshot creation Btrfs: Fix page leak in compressed writeback path Btrfs: do not BUG if we fail to remove the orphan item for dead snapshots Btrfs: fixup return code for btrfs_del_orphan_item Btrfs: do not do fast caching if we are allocating blocks for tree_root Btrfs: deal with space cache errors better Btrfs: fix use after free in O_DIRECT
2010-12-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: verify ioctl retries fuse: fix ioctl when server is 32bit
2010-12-14Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: log timestamp changes to the source inode in rename
2010-12-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: fix ioctl magic ceph: Behave better when handling file lock replies. ceph: pass lock information by struct file_lock instead of as individual params. ceph: Handle file locks in replies from the MDS. ceph: avoid possible null deref in readdir after dir llseek
2010-12-14Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Fix panic after nfs_umount() nfs: remove extraneous and problematic calls to nfs_clear_request nfs: kernel should return EPROTONOSUPPORT when not support NFSv4 NFS: Fix fcntl F_GETLK not reporting some conflicts nfs: Discard ACL cache on mode update NFS: Readdir cleanups NFS: nfs_readdir_search_for_cookie() don't mark as eof if cookie not found NFS: Fix a memory leak in nfs_readdir Call the filesystem back whenever a page is removed from the page cache NFS: Ensure we use the correct cookie in nfs_readdir_xdr_filler
2010-12-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: remove bogus remapping of error in cifs_filldir() cifs: allow calling cifs_build_path_to_root on incomplete cifs_sb cifs: fix check of error return from is_path_accessable cifs: remove Local_System_Name cifs: fix use of CONFIG_CIFS_ACL cifs: add attribute cache timeout (actimeo) tunable
2010-12-13Btrfs: prevent RAID level downgrades when space is lowChris Mason
The extent allocator has code that allows us to fill allocations from any available block group, even if it doesn't match the raid level we've requested. This was put in because adding a new drive to a filesystem made with the default mkfs options actually upgrades the metadata from single spindle dup to full RAID1. But, the code also allows us to allocate from a raid0 chunk when we really want a raid1 or raid10 chunk. This can cause big trouble because mkfs creates a small (4MB) raid0 chunk for data and metadata which then goes unused for raid1/raid10 installs. The allocator will happily wander in and allocate from that chunk when things get tight, which is not correct. The fix here is to make sure that we provide duplication when the caller has asked for it. It does all the dups to be any raid level, which preserves the dup->raid1 upgrade abilities. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-13Btrfs: account for missing devices in RAID allocation profilesChris Mason
When we mount in RAID degraded mode without adding a new device to replace the failed one, we can end up using the wrong RAID flags for allocations. This results in strange combinations of block groups (raid1 in a raid10 filesystem) and corruptions when we try to allocate blocks from single spindle chunks on drives that are actually missing. The first device has two small 4MB chunks in it that mkfs creates and these are usually unused in a raid1 or raid10 setup. But, in -o degraded, the allocator will fall back to these because the mask of desired raid groups isn't correct. The fix here is to count the missing devices as we build up the list of devices in the system. This count is used when picking the raid level to make sure we continue using the same levels that were in place before we lost a drive. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-13Btrfs: EIO when we fail to read tree rootsChris Mason
If we just get a plain IO error when we read tree roots, the code wasn't properly sending that error up the chain. This allowed mounts to continue when they should failed, and allowed operations on partially setup root structs. The end result was usually oopsen on spinlocks that hadn't been spun up correctly. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-10Btrfs: fix compiler warningsJan Beulich
... regarding an unused function when !MIGRATION, and regarding a printk() format string vs argument mismatch. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-10Btrfs: Make async snapshot ioctl more genericLi Zefan
If we had reserved some bytes in struct btrfs_ioctl_vol_args, we wouldn't have to create a new structure for async snapshot creation. Here we convert async snapshot ioctl to use a more generic ABI, as we'll add more ioctls for snapshots/subvolumes in the future, readonly snapshots for example. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-10Btrfs: pwrite blocked when writing from the mmaped buffer of the same pageXin Zhong
This problem is found in meego testing: http://bugs.meego.com/show_bug.cgi?id=6672 A file in btrfs is mmaped and the mmaped buffer is passed to pwrite to write to the same page of the same file. In btrfs_file_aio_write(), the pages is locked by prepare_pages(). So when btrfs_copy_from_user() is called, page fault happens and the same page needs to be locked again in filemap_fault(). The fix is to move iov_iter_fault_in_readable() before prepage_pages() to make page fault happen before pages are locked. And also disable page fault in critical region in btrfs_copy_from_user(). Reviewed-by: Yan, Zheng<zheng.z.yan@intel.com> Signed-off-by: Zhong, Xin <xin.zhong@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-10Btrfs: Fix a crash when mounting a subvolumeLi Zefan
We should drop dentry before deactivating the superblock, otherwise we can hit this bug: BUG: Dentry f349a690{i=100,n=/} still in use (1) [unmount of btrfs loop1] ... Steps to reproduce the bug: # mount /dev/loop1 /mnt # mkdir save # btrfs subvolume snapshot /mnt save/snap1 # umount /mnt # mount -o subvol=save/snap1 /dev/loop1 /mnt (crash) Reported-by: Michael Niederle <mniederle@gmx.at> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-10Btrfs: fix sync subvol/snapshot creationSage Weil
We were incorrectly taking the async path even for the sync ioctls by passing in &transid unconditionally. There's ample room for further cleanup here, but this keeps the fix simple. Signed-off-by: Sage Weil <sage@newdream.net> Reviewed-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-10Btrfs: Fix page leak in compressed writeback pathYan, Zheng
"start + num_bytes >= actual_end" can happen when compressed page writeback races with file truncation. In that case we need unlock and release pages past the end of file. Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2010-12-10Btrfs: do not BUG if we fail to remove the orphan item for dead snapshotsJosef Bacik
Not being able to delete an orphan item isn't a horrible thing. The worst that happens is the next time around we try and do the orphan cleanup and we can't find the referenced object and just delete the item and move on. Signed-off-by: Josef Bacik <josef@redhat.com>
2010-12-10NFS: Fix panic after nfs_umount()Chuck Lever
After a few unsuccessful NFS mount attempts in which the client and server cannot agree on an authentication flavor both support, the client panics. nfs_umount() is invoked in the kernel in this case. Turns out nfs_umount()'s UMNT RPC invocation causes the RPC client to write off the end of the rpc_clnt's iostat array. This is because the mount client's nrprocs field is initialized with the count of defined procedures (two: MNT and UMNT), rather than the size of the client's proc array (four). The fix is to use the same initialization technique used by most other upper layer clients in the kernel. Introduced by commit 0b524123, which failed to update nrprocs when support was added for UMNT in the kernel. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=24302 BugLink: http://bugs.launchpad.net/bugs/683938 Reported-by: Stefan Bader <stefan.bader@canonical.com> Tested-by: Stefan Bader <stefan.bader@canonical.com> Cc: stable@kernel.org # >= 2.6.32 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2010-12-09xfs: log timestamp changes to the source inode in renameChristoph Hellwig
Now that we don't mark VFS inodes dirty anymore for internal timestamp changes, but rely on the transaction subsystem to push them out, we need to explicitly log the source inode in rename after updating it's timestamps to make sure the changes actually get forced out by sync/fsync or an AIL push. We already account for the fourth inode in the log reservation, as a rename of directories needs to update the nlink field, so just adding the xfs_trans_log_inode call is enough. This fixes the xfsqa 065 regression introduced by: "xfs: don't use vfs writeback for pure metadata modifications" Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Alex Elder <aelder@sgi.com>
2010-12-09Btrfs: fixup return code for btrfs_del_orphan_itemJosef Bacik
If the orphan item doesn't exist, we return 1, which doesn't make any sense to the callers. Instead return -ENOENT if we didn't find the item. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>
2010-12-09Btrfs: do not do fast caching if we are allocating blocks for tree_rootJosef Bacik
Since the fast caching uses normal tree locking, we can possibly deadlock if we get to the caching via a btrfs_search_slot() on the tree_root. So just check to see if the root we are on is the tree root, and just don't do the fast caching. Reported-by: Sage Weil <sage@newdream.net> Signed-off-by: Josef Bacik <josef@redhat.com>
2010-12-09Btrfs: deal with space cache errors betterJosef Bacik
Currently if the space cache inode generation number doesn't match the generation number in the space cache header we will just fail to load the space cache, but we won't mark the space cache as an error, so we'll keep getting that error each time somebody tries to cache that block group until we actually clear the thing. Fix this by marking the space cache as having an error so we only get the message once. This patch also makes it so that we don't try and setup space cache for a block group that isn't cached, since we won't be able to write it out anyway. None of these problems are actual problems, they are just annoying and sub-optimal. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>
2010-12-09Btrfs: fix use after free in O_DIRECTJosef Bacik
This fixes a bug where we use dip after we have freed it. Instead just use the file_offset that was passed to the function. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>
2010-12-09regulator: tps6586x: correct register tableDanny Huang
Correct the register table for SM2, LDO8, RTC Change-Id: I45348cec5ffbb7da9bd7523764fb611b537236b8 Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09regulator: tps6586x: Handle both enable reg/bits being the sameDanny Huang
Change-Id: I40400bb65eab496bb1becd26b37a9653b99d4f41 Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Split into separate patches) Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09regulator: tps6586x: Fix TPS6586X_DVM to store goreg/bitDanny Huang
Change-Id: Idacf5e1e51dbbbcd5ea93f310a4e907977e7359e Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Split into separate patches) (Minor formatting fixes) Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09regulator: tps6586x: Add missing bit mask generationDanny Huang
Change-Id: I76eaceb31b56264f6978af15db1e6fc7e2e01b5a Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Split into separate patches) Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09drm/radeon/kms: don't apply 7xx HDP flush workaround on AGPAlex Deucher
It should be required for all 7xx asics, but seems to cause problems on some AGP 7xx chips. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=19002 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Reported-and-Tested-by: Duncan <1i5t5.duncan@cox.net> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-09drm: use after free in drm_queue_vblank_event()Dan Carpenter
The "e" pointer is either NULL or freed when we call drm_vblank_put(dev, e->pipe) on the error path. Just pass the "pipe" variable directly instead. I changed another caller to use "pipe" as well for consistency. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-09Merge branch 'fix/asoc' into for-linusTakashi Iwai
2010-12-09Merge branch 'fix/hda' into for-linusTakashi Iwai
2010-12-09ALSA: HDA: Quirk for Dell Vostro 320 to make microphone workDavid Henningsson
BugLink: http://launchpad.net/497546 Confirmed that the ideapad model works better than the current quirk for Dell Vostro 320. Cc: stable@kernel.org (2.6.35+) Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-09drm/kms: remove spaces from connector names (v2)Alex Deucher
Grub doesn't parse spaces in parameters correctly, so this makes it impossible to force video= parameters for kms on the grub kernel command line. v2: shorten the names to make them easier to type. Reported-by: Sergej Pupykin <ml@sergej.pp.ru> Cc: Sergej Pupykin <ml@sergej.pp.ru> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-08amd64_edac: Fix interleaving checkBorislav Petkov
When matching error address to the range contained by one memory node, we're in valid range when node interleaving 1. is disabled, or 2. enabled and when the address bits we interleave on match the interleave selector on this node (see the "Node Interleaving" section in the BKDG for an enlightening example). Thus, when we early-exit, we need to reverse the compound logic statement properly. Cc: <stable@kernel.org> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-12-08EDAC: Correct MiB_TO_PAGES() macroAndrei Konovalov
This corrects the misprint introduced when moving '#if PAGE_SHIFT' from i7core_edac.c to edac_core.h (commit e9144601d364d5b81f3e63949337f8507eb58dca) Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrei Konovalov <akonovalov@mvista.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-12-08EDAC: Fix workqueue-related crashesBorislav Petkov
00740c58541b6087d78418cebca1fcb86dc6077d changed edac_core to un-/register a workqueue item only if a lowlevel driver supplies a polling routine. Normally, when we remove a polling low-level driver, we go and cancel all the queued work. However, the workqueue unreg happens based on the ->op_state setting, and edac_mc_del_mc() sets this to OP_OFFLINE _before_ we cancel the work item, leading to NULL ptr oops on the workqueue list. Fix it by putting the unreg stuff in proper order. Cc: <stable@kernel.org> #36.x Reported-and-tested-by: Tobias Karnat <tobias.karnat@googlemail.com> LKML-Reference: <1291201307.3029.21.camel@Tobias-Karnat> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
2010-12-08cifs: remove bogus remapping of error in cifs_filldir()Suresh Jayaraman
As the FIXME points out correctly, now filldir() itself returns -EOVERFLOW if it not possible to represent the inode number supplied by the filesystem in the field provided by userspace. Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2010-12-08nfsd: Fix possible BUG_ON firing in set_change_infoNeil Brown
If vfs_getattr in fill_post_wcc returns an error, we don't set fh_post_change. For NFSv4, this can result in set_change_info triggering a BUG_ON. i.e. fh_post_saved being zero isn't really a bug. So: - instead of BUGging when fh_post_saved is zero, just clear ->atomic. - if vfs_getattr fails in fill_post_wcc, take a copy of i_ctime anyway. This will be used i seg_change_info, but not overly trusted. - While we are there, remove the pointless 'if' statements in set_change_info. There is no harm setting all the values. Signed-off-by: NeilBrown <neilb@suse.de> Cc: stable@kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2010-12-08hwmon: (adm1026) Allow 1 as a valid divider valueGabriele Gorla
Allow 1 as a valid div value as specified in the ADM1026 datasheet. Signed-off-by: Gabriele Gorla <gorlik@penguintown.net> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-12-08hwmon: (adm1026) Fix setting fan_divGabriele Gorla
Prevent setting fan_div from stomping on other fans that share the same I2C register. Signed-off-by: Gabriele Gorla <gorlik@penguintown.net> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-12-08hwmon: (it87) Fix manual fan speed control on IT8721FJean Delvare
The manual fan speed control logic of the IT8721F is much different from what older devices had. Update the code to properly support that. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
2010-12-08Merge branches 'x86-fixes-for-linus', 'perf-fixes-for-linus' and ↵Linus Torvalds
'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/pvclock: Zero last_value on resume * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf record: Fix eternal wait for stillborn child perf header: Don't assume there's no attr info if no sample ids is provided perf symbols: Figure out start address of kernel map from kallsyms perf symbols: Fix kallsyms kernel/module map splitting * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: nohz: Fix printk_needs_cpu() return value on offline cpus printk: Fix wake_up_klogd() vs cpu hotplug
2010-12-08Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/i915: i915 cannot provide switcher services. drm/radeon/kms: fix vram base calculation on rs780/rs880 drm/radeon/kms: fix formatting of vram and gtt info drm/radeon/kms: forbid big bo allocation (fdo 31708) v3 drm: Don't try and disable an encoder that was never enabled drm: Add missing drm_vblank_put() along queue vblank error path drm/i915/dp: Only apply the workaround if the select is still active drm/i915: Emit a request to clear a flushed and idle ring for unbusy bo drm/i915/lvds: Always restore panel-fitter when enabling the LVDS drm/i915/ringbuffer: Only print an error on the second attempt to reset head drm/i915: announce to userspace that the bsd ring is coherent agp/intel: Fix wrong kunmap in i830_cleanup() drm/i915: Factor in pixel-repeat in FDI M/N calculation drm/i915: Death to the unnecessary 64bit divide drm/i915: Clean conflicting modesetting registers upon init drm/i915: Apply a workaround for transitioning from DP on pipe B to HDMI. drm/i915: Always set the DP transcoder config to 8BPC.
2010-12-08Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: wacom - add new Bamboo PT (0xdb) Input: add input driver for polled GPIO buttons Input: turbografx - fix reference counting Input: synaptics - fix handling of 2-button ClickPads Input: wacom - add IDs for two new Bamboo PTs Input: document struct input_absinfo Input: add keycodes for touchpad on/off keys Input: usbtouchscreen - add support for LG Flatron T1710B
2010-12-08ALSA: hda - Reset sample sizes and max bitrates when reading ELDAnssi Hannula
When a new HDMI/DP device is plugged in, hdmi_update_short_audio_desc() is called for every SAD (Short Audio Descriptor) in the ELD data. For LPCM coding type SAD defines the supported sample sizes. For several other coding types (such as AC-3), a maximum bitrate is defined. The maximum bitrate and sample size fields are not always cleared. Therefore, if a device is unplugged and a different one is plugged in, and the coding types of some SAD positions differ between the devices, the old max_bitrate or sample_bits values will persist if the new SADs do not define those values. The leftover max_bitrate and sample_bits do not cause any issues other than wrongly showing up in eld#X.Y procfs file and kernel log. Fix that by always clearing sample_bits and max_bitrate when reading SADs. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-12 17:16:57 +0000