Takashi Iwai [Thu, 24 Nov 2011 13:44:19 +0000 (14:44 +0100)]
ALSA: hda - Increase the max number of coverters/pins in patch_hdmi.c
The new hardware tends to have more and more. As a temporary fix, just
increase the number for now.
For a long-term solution, we should assign the cvts/pins dynamically.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 24 Nov 2011 13:31:46 +0000 (14:31 +0100)]
ALSA: hda - Supports more audio streams
So far, the driver supports up to 10 streams. This is a restriction in
hda_intel.c and hda_codec.c: in the former, the fixed array size limits
the amount, and in the latter, the fixed device-number assignment table
(in get_empty_pcm_device()) limits the possibility.
This patch reduces the restriction by
- using linked list for managing PCM instances in hda_intel.c, and
- assigning non-fixed device numbers for the extra devices
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 23 Nov 2011 16:08:42 +0000 (17:08 +0100)]
Merge branch 'fix/hda' into topic/hda
Conflicts:
sound/pci/hda/patch_realtek.c
Takashi Iwai [Wed, 23 Nov 2011 06:52:15 +0000 (07:52 +0100)]
ALSA: hda/realtek - Minor cleanup
Use an inline function for the common pattern for assigning a capsrc.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 23 Nov 2011 06:38:59 +0000 (07:38 +0100)]
ALSA: hda/realtek - Fix missing inits of item indices for auto-mic
When the imux entries are rebuilt in alc_rebuild_imux_for_auto_mic(),
the initialization of index field is missing. It may work without it
casually when the original imux was created by the auto-parser, but
it's definitely broken in the case of static configs where no imux was
parsed beforehand. Because of this, the auto-mic switching doesn't
work properly on some model options.
This patch adds the missing initialization of index field.
Reported-by: Dmitry Nezhevenko <dion@inhex.net>
Cc: <stable@kernel.org> [v3.1]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 22 Nov 2011 19:00:31 +0000 (20:00 +0100)]
ALSA: hda - Fix invalid pin and GPIO for Apple laptops with CS codecs
The PCI SSID 8086:7270 is commonly used for multiple Apple machines,
thus we can't use it as identifier for a unique model. Because of this
conflict, some machines show weird behavior. For example, MacBook Air
shows Front and Surround speakers although only Surround works due to
the wrongly overridden pin-configuration for imac27.
This patch fixes two things:
- Stop the wrong pin-config override of imac27 by removing PCI SSID
entry for avoiding the wrong mappings,
- Add the generic GPIO setup for Apple machines by checking the codec
SSID vendor bits
Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 22 Nov 2011 18:58:56 +0000 (19:58 +0100)]
ALSA: hda - Check subdevice mask in snd_hda_check_board_codec_sid_config()
In snd_hda_check_board_codec_sid_config(), not only comparing with the
exact value but allow the bit-mask comparison for vendor-only, etc.
Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wu Fengguang [Tue, 22 Nov 2011 08:46:23 +0000 (16:46 +0800)]
ALSA: hda - fail ELD reading early
With the ELD repoll mechanism, we can (and should) fail the ELD reading
immediately when find something obviously wrong and let the caller retry
after some delay.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Tim Blechmann [Tue, 22 Nov 2011 10:15:45 +0000 (11:15 +0100)]
ALSA: lx6464es - fix device communication via command bus
commit
6175ddf06b6172046a329e3abfd9c901a43efd2e optimized the mem*io
functions that have been used to send commands to the device. these
optimizations somehow corrupted the communication with the lx6464es,
that resulted the device to be unusable with kernels after 2.6.33.
this patch emulates the memcpy_*_io functions via a loop to avoid these
problems.
Signed-off-by: Tim Blechmann <tim@klingt.org>
LKML-Reference: <
4ECB5257.
4040600@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Tim Blechmann [Tue, 22 Nov 2011 10:15:44 +0000 (11:15 +0100)]
ALSA: lx6464es - command buffer API cleanup
the command buffer is only accessed from one file, so we can declare the
specific functions as static in that file
Signed-off-by: Tim Blechmann <tim@klingt.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wu Fengguang [Fri, 18 Nov 2011 22:59:32 +0000 (16:59 -0600)]
ALSA: hda - repoll ELD content for multiple times
Improve the one-shot ELD repoll to up to 6 retries.
Up to now the 300ms looks sufficient for the test boxes. However
I'm a bit worried about how well it can fit the wider user base.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Adrian Knoth [Mon, 21 Nov 2011 15:15:36 +0000 (16:15 +0100)]
ALSA: hdspm - Fix PCI ID for PCIe RME MADI cards
Commit
c09403dcc5698abf214329fbbf3cf8dbb5558bea has introduced a
regression: PCIe versions of RME MADI were no longer detected, because
the MADIface ID (0xd5) was used instead of the correct 0xd2.
This commit fixes the problem.
Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dan Carpenter [Sun, 20 Nov 2011 20:57:49 +0000 (23:57 +0300)]
ALSA: cs5535 - Fix an endianness conversion
desc->size is supposed to be a le16 type. On a big endian system the
current code will set ->size to zero. We fixed a similar bug
on the next line but missed this one.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Sat, 19 Nov 2011 10:41:30 +0000 (11:41 +0100)]
ALSA: hda - Add pin fix for Alienware M17x R3
Reported-by: Albert Pool <albertpool@solcon.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 16 Nov 2011 17:05:11 +0000 (18:05 +0100)]
ALSA: hda - Fix the connection selection of ADCs on Cirrus codecs
spec->cur_adc isn't set until cs_capture_pcm_prepare() is called although
the driver tries to select the connection at init time and at auto-mic
switch. This results in the access to the widget NID 0, which is
obviously invalid, also a wrong capture source.
This patch fixes the issue by issuing the connect-select verb conditionally
at appropriate places.
Reported-and-tested-by: Dylan Reid <dgreid@chromium.org>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 16 Nov 2011 10:05:55 +0000 (11:05 +0100)]
Merge branch 'fix/hda' into topic/hda
Takashi Iwai [Wed, 16 Nov 2011 09:52:01 +0000 (10:52 +0100)]
ALSA: hda - Update URLs in document
Some stuff was moved from kernel.org to other places.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wu Fengguang [Wed, 16 Nov 2011 08:29:48 +0000 (16:29 +0800)]
ALSA: hda - move eld->spk_alloc fixup to hdmi_update_eld()
It looks more natural and saves two lines of code.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wu Fengguang [Wed, 16 Nov 2011 08:29:47 +0000 (16:29 +0800)]
ALSA: hda - delayed ELD repoll
The Intel HDMI chips (ironlake at least) are found to have ~250ms delay
between the ELD_Valid=1 hotplug event is send and the ELD buffer becomes
actually readable. During the time the ELD buffer is mysteriously all 0.
Fix it by scheduling a delayed work to re-read ELD buffer after 300ms.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Wu Fengguang [Wed, 16 Nov 2011 08:29:46 +0000 (16:29 +0800)]
ALSA: hda - fix ELD memory leak
memset(eld) clears eld->proc_entry which will leak the struct
snd_info_entry when unloading module.
Fix it by
- memset only the fields before eld->eld_buffer
- set eld->eld_valid to true _after_ all eld fields have been filled
Cc: <stable@kernel.org>
Cc: Pierre-louis Bossart <pierre-louis.bossart@intel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 15 Nov 2011 13:46:25 +0000 (14:46 +0100)]
ALSA: hda/realtek - Move ALC880 model=lg-lw to auto-parser
ALC880 model=lg-lw works fine with the auto-parser as is.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 15 Nov 2011 13:26:54 +0000 (14:26 +0100)]
ALSA: hda/realtek - Move ALC880 model=medion-rim to auto-parser
Translate ALC880 medion-rim static configs to the auto-parser with the
additional GPIO2 verb and COEF setup.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 14 Nov 2011 16:42:11 +0000 (17:42 +0100)]
ALSA: hda/realtek - Move ALC885 macpro and imac24 models to auto-parser
The ALC882 macpro and imac24 static configs can be transferred to the
auto-parser with the additional GPIO setup.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 14 Nov 2011 16:32:17 +0000 (17:32 +0100)]
ALSA: hda/realtek - Re-add the model string selection for ALC88x
In the commit [
c3e837bb: ALSA: hda/realtek - Rewrite ALC882 acer-aspire-*
models with the auto-parser], the check of the model option got removed
mistakenly. Re-added the board_config check again.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 14 Nov 2011 16:20:49 +0000 (17:20 +0100)]
ALSA: hda/realtek - Remove left-over chunks in alc882_quirks.c
Remove unused variables.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 14 Nov 2011 16:13:23 +0000 (17:13 +0100)]
ALSA: hda/realtek - Create mono volume controls for mono-outputs
When the pin or the DAC doesn't support the stereo, create a mono
control instead of creating a stereo control blindly.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Jesper Juhl [Sun, 13 Nov 2011 22:11:50 +0000 (23:11 +0100)]
ALSA: hda/realtek: remove redundant semicolon
Having just one semicolon after a break statement is enough.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Charles Chin [Fri, 11 Nov 2011 07:05:28 +0000 (08:05 +0100)]
ALSA: hda - pwr_nids cleanup for IDT codecs
Clean up and fix pwr_nids for 92HD71 / 73 / 83 family codecs; remove
pwr_mapping which was incorrect.
The original pwr_nids support of 92HD83xxx was incorrect and never
actually worked before. Now we should have things working correctly
without having to hack by DID anymore.
It is also not necessary to explicitly turn on all the pins near the
beginning of patch_stac92hd83xxx() now, the pins will go though
initialization properly.
Tested on 92HD66 / 71 / 73 / 75 / 83 / 89 / 91 demo boards.
Signed-off-by: Charles Chin <Charles.Chin@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 10 Nov 2011 18:52:08 +0000 (19:52 +0100)]
Merge branch 'fix/misc' into for-linus
Thomas Meyer [Thu, 10 Nov 2011 18:38:43 +0000 (19:38 +0100)]
ALSA: usb-audio: Use kmemdup rather than duplicating its implementation
Use kmemdup rather than duplicating its implementation
The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 10 Nov 2011 15:01:47 +0000 (16:01 +0100)]
ALSA: hda/realtek - Rewrite ALC882 acer-aspire-* models with the auto-parser
Now we can move the big acer-aspire-* static quirks to the auto-paresr
with some additional pin-configs and verbs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 10 Nov 2011 14:42:54 +0000 (15:42 +0100)]
ALSA: hda/realtek - Create multi-io jacks more aggresively
So far the driver creates the multi-io jacks only when a single output
jack, i.e. no multiple speakers are assigned. This patch adds the
similar multi-io detection even with multiple speakers are assigned
primarily, so that 5.1-speakers + HP/mic/LI combination can work.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 10 Nov 2011 11:41:37 +0000 (12:41 +0100)]
Merge branch 'fix/hda' into topic/hda
Takashi Iwai [Thu, 10 Nov 2011 11:36:46 +0000 (12:36 +0100)]
ALSA: hda - Re-enable the check NO_PRESENCE misc bit
We disabled the check of NO_PRESENCE bit of the default pin-config
in commit
f4419172 temporarily. One problem was that the first
implementation was wrong -- the bit after the shift must be checked.
However, this would still give many regressions on machines with broken
BIOS. They set this bit wrongly even on active pins.
A workaround is to check whether all pins contain this bit. As far as
I've checked, broken BIOSen set this bit on all pins, no matter whether
active or not. In such a case, the driver should ignore this bit check.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 10 Nov 2011 11:34:24 +0000 (12:34 +0100)]
ALSA: vmaster - Free slave-links when freeing the master element
When freeing the vmaster master element, we should release slave-links
properly, not only assumig that slaves will be freed soon later.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Thu, 10 Nov 2011 11:28:38 +0000 (12:28 +0100)]
ALSA: hda - Don't add elements of other codecs to vmaster slave
When a virtual mater control is created, the driver looks for slave
elements from the assigned card instance. But this may include the
elements of other codecs when multiple codecs are on the same HD-audio
bus. This works at the first time, but it'll give Oops when it's once
freed and re-created via reconfig sysfs.
This patch changes the element-look-up strategy to limit only to the
mixer elements of the same codec.
Reported-by: David Henningsson <david.henningsson@canonical.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Konstantin Ozerkov [Wed, 9 Nov 2011 15:28:55 +0000 (19:28 +0400)]
ALSA: intel8x0: improve virtual environment detection
Detection code improved by PCI SSID usage. VM optimization
now enabled only for known devcices (skip host devices forwarded
to VM by VT-d or same kind of technology).
For debug/troubleshooting purposes optimization can be
forced (on/off) by module parameter: "inside_vm" (boolean).
Known devices (PCI SSID):
1af4:1100: Reserved for KVM devices. Note this is not yet
implemented for KVM's ICH/AC'97 emulation.
1ab8:xxxx: Parallels ICH/AC'97 emulated sound.
[ fixed a minor coding-style issue by tiwai]
Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Konstantin Ozerkov [Wed, 9 Nov 2011 15:28:54 +0000 (19:28 +0400)]
ALSA: intel8x0: move virtual environment detection code into one place
This is refactoring patch: preparation for add improved detection code.
Now all detection code placed in one place.
Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 17:24:44 +0000 (18:24 +0100)]
ALSA: hda/realtek - Drop ALC882 desktop model quirks
Now we're touching the desktop static configs for ALC88x codecs.
These are mostly OK with the auto-parser, but some models need careful
handling; ALC889 intel mobo requires the COEF setup, and W2JC needs
GPIO1 and COEF.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 17:03:07 +0000 (18:03 +0100)]
ALSA: hda/realtek - Remove ALC882 targa-* models
All ALC882 targa-* models can be replaced with the auto-parser just
with the additional GPIO3 setup. And it's generically applied to all
MSI boards unless other quirks are present.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 16:45:55 +0000 (17:45 +0100)]
ALSA: hda/realtek - Reorder alc882_fixup_tbl[]
No, I'm not Mr. Monk, but can't resist...
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 16:39:15 +0000 (17:39 +0100)]
ALSA: hda/realtek - Move ALC882 model=acer-aspire to auto-parser
The ALC882 model=acer-aspire requires the additional COEF setup.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 16:33:27 +0000 (17:33 +0100)]
ALSA: hda/realtek - Drop ALC882 model=acer quirk
This quirk is anyway not used any more, so no problem to remove.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 16:32:39 +0000 (17:32 +0100)]
ALSA: hda/realtek - Drop ALC882 model=clevo-m720 quirk
This works well without any special handling with the auto-parser.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 16:28:27 +0000 (17:28 +0100)]
ALSA: hda/realtek - Drop ALC882 3stack-hp, 6stack-dell and clevo-m540r models
These static configs are no longer needed by replacement with the
auto-parser.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 14:22:01 +0000 (15:22 +0100)]
ALSA: hda/realtek - Replace ALC882 arima, medion and laptop-eapd quirks
Move these quitks to the auto-parser. They just need some EAPD setups
in addition.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 13:56:13 +0000 (14:56 +0100)]
ALSA: hda/realtek - Drop ALC882 mitac and fujitsu-xa3530 static configs
These are working well with the auto-parser although they have
relatively complex setup. Let's go forward.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 13:32:38 +0000 (14:32 +0100)]
ALSA: hda/realtek - Drop ALC882 lenovo and haier-w66 static configs
Remove all ALC882 static configurations for all Lenovo and Haier-w66
quirks. They work fine with the auto-parser now.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 12:06:37 +0000 (13:06 +0100)]
ALSA: hda/realtek - Drop lenovo-sky, asus-m90v, fujitsu-pi2515 quirks
These machines are working well with the auto-parser without static
configurations. More diet.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 11:55:18 +0000 (12:55 +0100)]
ALSA: hda/realtek - Drop ALC882 asus-a7j and asus-a7m models
These models work fine with the auto-parser with the additional COEF
setup. The iMac 7,1 (106b:3200) also uses the same quirk, so remove it
too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 14:06:45 +0000 (15:06 +0100)]
ALSA: hda/realtek - Look through codec SSID for fix-up lists
Not only PCI SSIDs but also look through codec SSIDs for fix-up table
entries. MacBook tend to give the same PCI SSID but unique codec SSIDs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 11:42:48 +0000 (12:42 +0100)]
ALSA: hda/realtek - Move ALC888 ASUS
EEE1601 config to auto-parser
The ASUS
EEE1601 works almost fine with the auto-parser but the static
configuration has a certain specific COEF verb. Add this to the fix-up
list so that we can drop the whole
EEE1601 static config from
alc882_quirks.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 11:32:50 +0000 (12:32 +0100)]
ALSA: hda/realtek - Drop ALC882 model=asus-p5q static config
It works well with the auto-parser and the default BIOS setup.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 11:28:12 +0000 (12:28 +0100)]
Merge branch 'fix/hda' into topic/hda
Alexey Fisher [Wed, 9 Nov 2011 10:39:24 +0000 (11:39 +0100)]
ALSA: snd_usb_audio: add Logitech HD Webcam c510 to quirk-384
Logitech HD Webcam c510 provide wrong mixer resolution.
Add it to "res = 384" quirk.
Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Julian Wollrath [Wed, 9 Nov 2011 09:02:40 +0000 (10:02 +0100)]
ALSA: hda - fix internal mic on Dell Vostro 3500 laptop
Fix the not working internal mic on Dell Vostro 3500 laptop by introducing the
new model dell-vostro-3500.
Signed-off-by: Julian Wollrath <jwollrath@web.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 9 Nov 2011 07:52:22 +0000 (08:52 +0100)]
Merge branch 'fix/asoc' into for-linus
David Henningsson [Tue, 8 Nov 2011 19:37:26 +0000 (20:37 +0100)]
ALSA: HDA: Remove quirk for Toshiba T110
According to the bug reporter, model=auto is needed to make the
internal microphone work.
BugLink: https://bugs.launchpad.net/bugs/819699
Reported-by: Andrej (agno01)
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 8 Nov 2011 16:50:27 +0000 (17:50 +0100)]
ALSA: usb-audio - Fix the missing volume quirks at delayed init
In the recent usb-audio driver, the initialization of volume ranges
may be delayed when the device doesn't respond well at the probing time.
But the volume quirks for certain devices are applied only in
mixer_ctl_feature_info() thus only at the very first probe and will be
missing when the volume range is initialized later.
This patch moves the volume quirk code to be always called from the
volume-range extraction (get_min_max()), so that the quirks are properly
applied in the later init time.
Reported-and-tested-by: Alexey Fisher <bug-track@fisher-privat.net>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Mark Brown [Tue, 8 Nov 2011 10:37:41 +0000 (10:37 +0000)]
Merge branch 'for-3.2' of git://git./linux/kernel/git/broonie/sound into for-3.2
Takashi Iwai [Mon, 7 Nov 2011 16:59:13 +0000 (17:59 +0100)]
ALSA: hda/realtek - Rewrite ALC882 model=vaio-tt with auto-parser
Providing a pincfg fix for VAIO-TT with ALC889 codec to work with the
auto-parser, and drop the static configuration.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 16:18:44 +0000 (17:18 +0100)]
ALSA: hda/realtek - Remove all ALC262-quirk codes
Now that model=ultra is supported well by the auto-parser, we can get rid
of the whole alc262_quirks.c and its related codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 16:13:39 +0000 (17:13 +0100)]
ALSA: hda/realtek - Add the support of shared HP/Mic
A machine like Q1-ultra which has only a single HP but no mic-jack, we
can re-task the headhpone as an external mic jack. This was done formerly
in ALC262 model=ultra quirk, and now the auto-parser supports this mode.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 14:24:17 +0000 (15:24 +0100)]
ALSA: hda/realtek - Drop ALC262 model=basic static configs
Now most of ALC262 stuff has been moved to the auto-parser, and no longer
need for keeping model=basic.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 14:18:21 +0000 (15:18 +0100)]
ALSA: hda/realtek - Drop ALC262 model=hippo static quirks
Both entries for ALC262 model=hippo work well with the auto-parser and
the default BIOS setup. No static configs are needed, so drop them.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 14:04:23 +0000 (15:04 +0100)]
ALSA: hda/realtek - Drop ALC262 model=hippo static quirks
This model (actually BenQ Joybook) works fine with the default auto-parser
and the BIOS setup. Just drop the static quirks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 13:59:40 +0000 (14:59 +0100)]
ALSA: hda/realtek - Convert ALC262 model=fujitsu to auto-parser
It works well with the auto-parse and the default BIOS setup when an
additional COEF setup (for benq) is used.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 13:41:01 +0000 (14:41 +0100)]
ALSA: hda/realtek - Convert ALC262 benq and benq-t31 to fixup-lists
The conversion from ALC262 model=benq and model=benq-t31 static configs
to auto-parser requires the manual COEF setups for corresponding models.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 13:20:07 +0000 (14:20 +0100)]
ALSA: hda/realtek - Convert ALC262 lenovo-3000 quirks to fixup-list
The static quirks for ALC262 Lenovo 3000 can be covered by the auto-
parser with a fixup of the mic-pin to VREF50 and the additional COEF
verb.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 11:57:16 +0000 (12:57 +0100)]
ALSA: hda/realtek - Drop ALC262 model=nec quirk
This laptop works also fine with the auto-parser and the BIOS setup.
A good boy.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 11:50:01 +0000 (12:50 +0100)]
ALSA: hda/realtek - Drop ALC262 model=toshiba-s06
This laptop works fine with the current auto-parser and the BIOS setup,
so let's drop the static configuration.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 11:45:24 +0000 (12:45 +0100)]
ALSA: hda/realtek - Convert ALC262 model=toshiba-rx1 to a fixup-list
Use the auto-parser for ALC262 model=toshiba-rx1 with the fixed pin-
configs. The BIOS table seems incorrect, so many pin entries are
overwritten to match with the former quirk.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Mon, 7 Nov 2011 11:23:55 +0000 (12:23 +0100)]
ALSA: hda/realtek - Convert alc262 model=tyan to a fixup-list
Use the auto-parser for ALC262 model=tyan with a pin-config fix-up and
drop the static configuration.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 8 Nov 2011 06:52:19 +0000 (07:52 +0100)]
ALSA: hda - Mute unused capture sources for Realtek codecs
When a Realtek codec has a matrix-style capture-source selection, we
need to scan all connections instead of only imux items. Otherwise some
input might be kept unmuted. Although the corresponding input must be
dead so there should be no input from it, it's still safer to mute the
route completely.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Denis V. Lunev [Mon, 7 Nov 2011 16:33:25 +0000 (20:33 +0400)]
ALSA: intel8x0: Improve comments for VM optimization
The recently merged
228cf79376f1 looks a bit hackish while it is not.
The change was quite simple. In a virtualized environment the
patch unhacks old kludge introduced for old broken AC97 hardware.
This patch adds proper comment to "unkludge" code.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Linus Torvalds [Tue, 8 Nov 2011 00:16:02 +0000 (16:16 -0800)]
Linux 3.2-rc1
.. with new name. Because nothing says "really solid kernel release"
like naming it after an extinct animal that just happened to be in the
news lately.
Linus Torvalds [Tue, 8 Nov 2011 00:14:26 +0000 (16:14 -0800)]
Merge branch 'fixes' of git://git./linux/kernel/git/tmlind/linux-omap
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (31 commits)
ARM: OMAP: Fix export.h or module.h includes
ARM: OMAP: omap_device: Include linux/export.h
ARM: OMAP2: Fix H4 matrix keyboard warning
ARM: OMAP1: Remove unused omap-alsa.h
ARM: OMAP1: Fix warnings about enabling 32 KiHz timer
ARM: OMAP2+: timer: Remove omap_device_pm_latency
ARM: OMAP2+: clock data: Remove redundant timer clkdev
ARM: OMAP: Devkit8000: Remove double omap_mux_init_gpio
ARM: OMAP: usb: musb: OMAP: Delete unused function
MAINTAINERS: Update linux-omap git repository
ARM: OMAP: change get_context_loss_count ret value to int
ARM: OMAP4: hsmmc: configure SDMMC1_DR0 properly
ARM: OMAP4: hsmmc: Fix Pbias configuration on regulator OFF
ARM: OMAP3: hwmod: fix variant registration and remove SmartReflex from common list
ARM: OMAP: I2C: Fix omap_register_i2c_bus() return value on success
ARM: OMAP: dmtimer: Include linux/module.h
ARM: OMAP2+: l3-noc: Include linux/module.h
ARM: OMAP2+: devices: Fixes for McPDM
ARM: OMAP: Fix errors and warnings when building for one board
ARM: OMAP3: PM: restrict erratum i443 handling to OMAP3430 only
...
Al Viro [Mon, 7 Nov 2011 21:21:26 +0000 (21:21 +0000)]
VFS: we need to set LOOKUP_JUMPED on mountpoint crossing
Mountpoint crossing is similar to following procfs symlinks - we do
not get ->d_revalidate() called for dentry we have arrived at, with
unpleasant consequences for NFS4.
Simple way to reproduce the problem in mainline:
cat >/tmp/a.c <<'EOF'
#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
main()
{
struct flock fl = {.l_type = F_RDLCK, .l_whence = SEEK_SET, .l_len = 1};
if (fcntl(0, F_SETLK, &fl))
perror("setlk");
}
EOF
cc /tmp/a.c -o /tmp/test
then on nfs4:
mount --bind file1 file2
/tmp/test < file1 # ok
/tmp/test < file2 # spews "setlk: No locks available"...
What happens is the missing call of ->d_revalidate() after mountpoint
crossing and that's where NFS4 would issue OPEN request to server.
The fix is simple - treat mountpoint crossing the same way we deal with
following procfs-style symlinks. I.e. set LOOKUP_JUMPED...
Cc: stable@kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 7 Nov 2011 20:38:11 +0000 (12:38 -0800)]
Merge branch 'perf-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf top: Fix live annotation in the --stdio interface
perf top tui: Don't recalc column widths considering just the first page
perf report: Add progress bar when processing time ordered events
perf hists browser: Warn about lost events
perf tools: Fix a typo of command name as trace-cmd
perf hists: Fix recalculation of total_period when sorting entries
perf header: Fix build on old systems
perf ui browser: Handle K_RESIZE in dialog windows
perf ui browser: No need to switch char sets that often
perf hists browser: Use K_TIMER
perf ui: Rename ui__warning_paranoid to ui__error_paranoid
perf ui: Reimplement the popup windows using libslang
perf ui: Reimplement ui__popup_menu using ui__browser
perf ui: Reimplement ui_helpline using libslang
perf ui: Improve handling sigwinch a bit
perf ui progress: Reimplement using slang
perf evlist: Fix grouping of multiple events
Tony Lindgren [Mon, 7 Nov 2011 20:27:23 +0000 (12:27 -0800)]
Merge branch 'fixes-modulesplit' into fixes
Tony Lindgren [Mon, 7 Nov 2011 20:27:10 +0000 (12:27 -0800)]
ARM: OMAP: Fix export.h or module.h includes
Commit
32aaeffbd4a7457bf2f7448b33b5946ff2a960eb (Merge branch
'modsplit-Oct31_2011'...) caused some build errors. Fix these
and make sure we always have export.h or module.h included
for MODULE_ and EXPORT_SYMBOL users:
$ grep -rl ^MODULE_ arch/arm/*omap*/*.c | xargs \
grep -L linux/module.h
arch/arm/mach-omap2/dsp.c
arch/arm/mach-omap2/mailbox.c
arch/arm/mach-omap2/omap-iommu.c
arch/arm/mach-omap2/smartreflex.c
Also check we either have export.h or module.h included
for the files exporting symbols:
$ grep -rl EXPORT_SYMBOL arch/arm/*omap*/*.c | xargs \
grep -L linux/export.h | xargs grep -L linux/module.h
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Axel Lin [Mon, 7 Nov 2011 20:27:10 +0000 (12:27 -0800)]
ARM: OMAP: omap_device: Include linux/export.h
Include linux/export.h to fix below build warning:
CC arch/arm/plat-omap/omap_device.o
arch/arm/plat-omap/omap_device.c:1055: warning: data definition has no type or storage class
arch/arm/plat-omap/omap_device.c:1055: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL'
arch/arm/plat-omap/omap_device.c:1055: warning: parameter names (without types) in function declaration
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Linus Torvalds [Mon, 7 Nov 2011 18:55:33 +0000 (10:55 -0800)]
Merge git://git./linux/kernel/git/davem/net
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits)
forcedeth: fix a few sparse warnings (variable shadowing)
forcedeth: Improve stats counters
forcedeth: remove unneeded stats updates
forcedeth: Acknowledge only interrupts that are being processed
forcedeth: fix race when unloading module
MAINTAINERS/rds: update maintainer
wanrouter: Remove kernel_lock annotations
usbnet: fix oops in usbnet_start_xmit
ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined
etherh: Add MAINTAINERS entry for etherh
bonding: comparing a u8 with -1 is always false
sky2: fix regression on Yukon Optima
netlink: clarify attribute length check documentation
netlink: validate NLA_MSECS length
i825xx:xscale:8390:freescale: Fix Kconfig dependancies
macvlan: receive multicast with local address
tg3: Update version to 3.121
tg3: Eliminate timer race with reset_task
tg3: Schedule at most one tg3_reset_task run
tg3: Obtain PCI function number from device
...
Al Viro [Mon, 7 Nov 2011 16:39:57 +0000 (16:39 +0000)]
vfs: d_invalidate() should leave mountpoints alone
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
david decotigny [Sat, 5 Nov 2011 14:38:24 +0000 (14:38 +0000)]
forcedeth: fix a few sparse warnings (variable shadowing)
This fixes the following sparse warnings:
drivers/net/ethernet/nvidia/forcedeth.c:2113:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2155:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2227:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2271:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2986:20: warning: symbol 'addr' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2963:6: originally declared here
Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mandeep Baines [Sat, 5 Nov 2011 14:38:23 +0000 (14:38 +0000)]
forcedeth: Improve stats counters
Rx byte count was off; instead use the hardware's count. Tx packet
count was counting pre-TSO packets; instead count on-the-wire packets.
Report hardware dropped frame count as rx_fifo_errors.
- The count of transmitted packets reported by the forcedeth driver
reports pre-TSO (TCP Segmentation Offload) packet counts and not the
count of the number of packets sent on the wire. This change fixes
the forcedeth driver to report the correct count. Fixed the code by
copying the count stored in the NIC H/W to the value reported by the
driver.
- Count rx_drop_frame errors as rx_fifo_errors:
We see a lot of rx_drop_frame errors if we disable the rx bottom-halves
for too long. Normally, rx_fifo_errors would be counted in this case.
The rx_drop_frame error count is private to forcedeth and is not
reported by ifconfig or sysfs. The rx_fifo_errors count is currently
unused in the forcedeth driver. It is reported by ifconfig as overruns.
This change reports rx_drop_frame errors as rx_fifo_errors.
Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
david decotigny [Sat, 5 Nov 2011 14:38:22 +0000 (14:38 +0000)]
forcedeth: remove unneeded stats updates
Function ndo_get_stats() updates most of the stats from hardware
registers, making the manual updates un-needed. This change removes
these manual updates. Main exception is rx_missed_errors which needs
manual update.
Another exception is rx_packets, still updated manually in this commit
to make sure this patch doesn't change behavior of driver. This will
be addressed by a future patch.
Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mike Ditto [Sat, 5 Nov 2011 14:38:21 +0000 (14:38 +0000)]
forcedeth: Acknowledge only interrupts that are being processed
This is to avoid a race, accidentally acknowledging an interrupt that
we didn't notice and won't immediately process. This is based solely
on code inspection; it is not known if there was an actual bug here.
Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
david decotigny [Sat, 5 Nov 2011 14:38:20 +0000 (14:38 +0000)]
forcedeth: fix race when unloading module
When forcedeth module is unloaded, there exists a path that can lead
to mod_timer() after del_timer_sync(), causing an oops. This patch
short-circuits this unneeded path, which originates in
nv_get_ethtool_stats().
Tested:
x86_64 16-way + 3 ethtool -S infinite loops + 100Mbps incoming traffic
+ rmmod/modprobe/ifconfig in a loop
Initial-Author: Salman Qazi <sqazi@google.com>
Discussion: http://patchwork.ozlabs.org/patch/123548/
Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Rothwell [Tue, 1 Nov 2011 09:27:43 +0000 (20:27 +1100)]
device-mapper: using EXPORT_SYBOL in dm-space-map-checker.c needs export.h
Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Stephen Rothwell [Tue, 1 Nov 2011 07:30:49 +0000 (18:30 +1100)]
device-mapper: dm-bufio.c needs to include module.h
since it uses the module facilities.
Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Paul Gortmaker [Wed, 28 Sep 2011 22:29:32 +0000 (18:29 -0400)]
drivers/md: change module.h -> export.h in persistent-data/dm-*
For the files which are not themselves modular, we can change
them to include only the smaller export.h since all they are
doing is looking for EXPORT_SYMBOL.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Paul Gortmaker [Sun, 9 Oct 2011 03:24:48 +0000 (23:24 -0400)]
arm: Add export.h to recently added files for EXPORT_SYMBOL
These files didn't exist at the time of the module.h split, and
so were not fixed by the commits on that baseline. Since they use
the EXPORT_SYMBOL and/or THIS_MODULE macros, they will need the
new export.h file included that provides them.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Or Gerlitz [Mon, 7 Nov 2011 18:28:20 +0000 (13:28 -0500)]
MAINTAINERS/rds: update maintainer
update for the actual maintainer
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Richard Weinberger [Mon, 7 Nov 2011 18:27:30 +0000 (13:27 -0500)]
wanrouter: Remove kernel_lock annotations
The BKL is gone, these annotations are useless.
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
Konstantin Khlebnikov [Mon, 7 Nov 2011 05:54:58 +0000 (05:54 +0000)]
usbnet: fix oops in usbnet_start_xmit
This patch fixes the bug added in commit
v3.1-rc7-1055-gf9b491e
SKB can be NULL at this point, at least for cdc-ncm.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rose, Gregory V [Mon, 7 Nov 2011 07:44:17 +0000 (07:44 +0000)]
ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined
Fix compiler errors and warnings with CONFIG_PCI_IOV defined and not
defined.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Mon, 7 Nov 2011 18:13:52 +0000 (10:13 -0800)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
cpuidle: Single/Global registration of idle states
cpuidle: Split cpuidle_state structure and move per-cpu statistics fields
cpuidle: Remove CPUIDLE_FLAG_IGNORE and dev->prepare()
cpuidle: Move dev->last_residency update to driver enter routine; remove dev->last_state
ACPI: Fix CONFIG_ACPI_DOCK=n compiler warning
ACPI: Export FADT pm_profile integer value to userspace
thermal: Prevent polling from happening during system suspend
ACPI: Drop ACPI_NO_HARDWARE_INIT
ACPI atomicio: Convert width in bits to bytes in __acpi_ioremap_fast()
PNPACPI: Simplify disabled resource registration
ACPI: Fix possible recursive locking in hwregs.c
ACPI: use kstrdup()
mrst pmu: update comment
tools/power turbostat: less verbose debugging
Linus Torvalds [Mon, 7 Nov 2011 18:01:56 +0000 (10:01 -0800)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (40 commits)
vmwgfx: Snoop DMA transfers with non-covering sizes
vmwgfx: Move the prefered mode first in the list
vmwgfx: Unreference surface on cursor error path
vmwgfx: Free prefered mode on error path
vmwgfx: Use pointer return error codes
vmwgfx: Fix hw cursor position
vmwgfx: Infrastructure for explicit placement
vmwgfx: Make the preferred autofit mode have a 60Hz vrefresh
vmwgfx: Remove screen object active list
vmwgfx: Screen object cleanups
drm/radeon/kms: consolidate GART code, fix segfault after GPU lockup V2
drm/radeon/kms: don't poll forever if MC GDDR link training fails
drm/radeon/kms: fix DP setup on TRAVIS bridges
drm/radeon/kms: set HPD polarity in hpd_init()
drm/radeon/kms: add MSI module parameter
drm/radeon/kms: Add MSI quirk for Dell RS690
drm/radeon/kms: Add MSI quirk for HP RS690
drm/radeon/kms: split MSI check into a separate function
vmwgfx: Reinstate the update_layout ioctl
drm/radeon/kms: always do extended edid probe
...
Linus Torvalds [Mon, 7 Nov 2011 17:59:02 +0000 (09:59 -0800)]
Merge branch 'urgent-for-linus' of git://git./linux/kernel/git/wfg/linux
* 'urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux:
writeback: fix uninitialized task_ratelimit