- 18 9月, 2009 1 次提交
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由 Takashi Iwai 提交于
* fix/asoc: ASoC: remove unused #include <linux/version.h> ASoC: S3C lrsync function made to work with IRQs disabled. ASoC: Fix display of stream name in DAPM debugfs ASoC: Clean up error handling in MPC5200 DMA setup
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- 17 9月, 2009 1 次提交
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由 Huang Weiyi 提交于
Remove unused #include <linux/version.h>('s) in sound/soc/codecs/ad1836.c sound/soc/codecs/ad1938.c sound/soc/codecs/wm8974.c Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 15 9月, 2009 1 次提交
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由 Jassi 提交于
s3c2412_snd_lrsync() maybe reached with IRQs disabled and if LRCLK is dead due to improper initialization of CPU or CODEC, the system gets stuck in the loop because jiffies may never get updated. Implemented counter based wait mechanism for atleast the same timeout period. Signed-off-by: NJassi <jassi.brar@samsung.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 14 9月, 2009 1 次提交
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由 Mark Brown 提交于
Also display streams all the time while we're here. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 12 9月, 2009 1 次提交
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由 Julia Lawall 提交于
Error handling code following a kzalloc should free the allocated data. Error handling code following an ioremap should iounmap the allocated data. The semantic match that finds the first problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 10 9月, 2009 25 次提交
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由 Takashi Iwai 提交于
* topic/ymfpci: sound: ymfpci: increase timer resolution to 96 kHz
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由 Takashi Iwai 提交于
* topic/usb-audio: ALSA: usb-audio - Fix types taken in min() sound: usb-audio: do not make URBs longer than sync packet interval sound: usb-audio: add MIDI drain callback sound: usb-audio: use multiple output URBs sound: usb-audio: use multiple input URBs sound: usb-audio: Xonar U1 digital output support
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由 Takashi Iwai 提交于
* topic/tlv-minmax: ALSA: usb-audio - Correct bogus volume dB information ALSA: usb-audio - Use the new TLV_DB_MINMAX type ALSA: Add new TLV types for dBwith min/max
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由 Takashi Iwai 提交于
* topic/soundcore-preclaim: sound: make OSS device number claiming optional and schedule its removal sound: request char-major-* module aliases for missing OSS devices chrdev: implement __[un]register_chrdev()
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由 Takashi Iwai 提交于
* topic/snd-printk: ALSA: Fixed a typo of printk() ALSA: Add debug module option ALSA: core - strip too long file names in snd_print*()
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由 Takashi Iwai 提交于
* topic/pcm-estrpipe-in-pm: ALSA: pcm - Tell user that stream to be rewound is suspended
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由 Takashi Iwai 提交于
* topic/pcm-drain-nonblock: ALSA: pcm - Increase protocol version ALSA: pcm - Fix drain behavior in non-blocking mode
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由 Takashi Iwai 提交于
* topic/oxygen: sound: oxygen: work around MCE when changing volume
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由 Takashi Iwai 提交于
* topic/oss: ALSA: allocation may fail in snd_pcm_oss_change_params() sound: vwsnd: Fix setting of cfgval and ctlval in li_setup_dma() sound: fix OSS MIDI output data loss
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由 Takashi Iwai 提交于
* topic/misc: ALSA: Remove unneeded ifdef from sound/core.h ALSA: Remove struct snd_monitor_file from public sound/core.h ALSA: Release v1.0.21
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由 Takashi Iwai 提交于
* topic/midi: sound: rawmidi: disable active-sensing-on-close by default sound: seq_oss_midi: remove magic numbers sound: seq_midi: do not send MIDI reset when closing seq-midi: always log message on output overrun
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由 Takashi Iwai 提交于
* topic/ice1724-pm: ALSA: ice1724 - Fix section mismatch ALSA: ice1724 - Patch for suspend/resume for Audiotrak Prodigy HD2
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由 Takashi Iwai 提交于
* topic/hdsp: ALSA: hdsp - allow proc reporting with disconnected io box
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由 Takashi Iwai 提交于
* topic/hda: (92 commits) ALSA: hda - Use auto model for HP laptops with ALC268 codec ALSA: hda/realtek: Added support for CLEVO M540R subsystem, 6 channel + digital ALSA: hda - Add support of Alienware M17x laptop ALSA: hda - Remove dead codes from patch_sigmatel.c ALSA: hda - Fix input source selection of IDT92HD73xx ALSA: hda - Fix obsolete CONFIG_SND_DEBUG_DETECT ALSA: hda - Unmute docking line-out as default with AD1984A codec ALSA: hda - Add another entry for Nvidia HDMI device ALSA: hda - Add missing GPIO initialization for AD1984A laptop model ALSA: hda - Add support of docking auto-mute/mic for AD1984A laptop model ALSA: hda - Fix ALC268/ALC269 headphone pin routing ALSA: hda - Create "Digital Mic Capture Volume" correctly for IDT codecs ALSA: hda - Add more quirk for HP laptops with AD1984A ALSA: hda - Add / fix model entries for HD-audio driver ALSA: hda - Add full audio support on Acer Aspire 7730G notebook ALSA: hda - Improve auto-cfg mixer name for ALC662 ALSA: hda - Improve auto-cfg mixer name for ALC861-VD ALSA: hda - Improve auto-cfg mixer name for ALC262 ALSA: hda - Improve auto-cfg mixer name for ALC260 ALSA: hda - Improve auto-cfg mixer name for ALC880 ...
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由 Takashi Iwai 提交于
* topic/dummy: ALSA: dummy - Increase MAX_PCM_SUBSTREAMS to 128 ALSA: dummy - Add debug proc file ALSA: Add const prefix to proc helper functions ALSA: Re-export snd_pcm_format_name() function ALSA: dummy - Fake buffer allocations ALSA: dummy - Fix the timer calculation in systimer mode ALSA: dummy - Add more description ALSA: dummy - Better jiffies handling ALSA: dummy - Support high-res timer mode
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由 Takashi Iwai 提交于
* topic/dma-sgbuf: ALSA: Fix SG-buffer DMA with non-coherent architectures
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由 Takashi Iwai 提交于
* topic/ctxfi: ALSA: ctxfi - Simple code clean up ALSA: ctxfi - Native timer support for emu20k2
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由 Takashi Iwai 提交于
* topic/ctl-add-remove-fixes: sound: snd_ctl_remove_user_ctl: prevent removal of kernel controls sound: snd_ctl_remove_unlocked_id: simplify user control counting sound: snd_ctl_remove_unlocked_id: simplify error paths sound: snd_ctl_elem_add: fix value count check
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由 Takashi Iwai 提交于
* topic/cs46xx: ALSA: cs46xx - Fix minimum period size
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由 Takashi Iwai 提交于
* topic/cmi8330: ALSA: cmi8330: Allow MPU-401-less operation ALSA: cmi8330: find OPL3 port automatically cmi8330: Add basic CMI8329 support ALSA: cmi8330: revert comments about AD1848 back
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由 Takashi Iwai 提交于
* topic/cleanup: ALSA: info - Use krealloc()
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由 Takashi Iwai 提交于
* topic/azt3328: ALSA: azt3328: fix previous breakage, improve suspend, cleanups ALSA: azt3328: large codec cleanup, add I2S port etc. ALSA: azt3328: fix Kconfig entry
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由 Takashi Iwai 提交于
* topic/asoc: (226 commits) ASoC: au1x: PSC-AC97 bugfixes ASoC: Fix WM835x Out4 capture enumeration ASoC: Remove unuused hw_read_t ASoC: fix pxa2xx-ac97.c breakage ASoC: Fully specify DC servo bits to update in wm_hubs ASoC: Debugged improper setting of PLL fields in WM8580 driver ASoC: new board driver to connect bfin-5xx with ad1836 codec ASoC: OMAP: Add functionality to set CLKR and FSR sources in McBSP DAI ASoC: davinci: i2c device creation moved into board files ASoC: Don't reconfigure WM8350 FLL if not needed ASoC: Fix s3c-i2s-v2 build ASoC: Make platform data optional for TLV320AIC3x ASoC: Add S3C24xx dependencies for Simtec machines ASoC: SDP3430: Fix TWL GPIO6 pin mux request ASoC: S3C platform: Fix s3c2410_dma_started() called at improper time ARM: OMAP: McBSP: Merge two functions into omap_mcbsp_start/_stop ASoC: OMAP: Fix setup of XCCR and RCCR registers in McBSP DAI OMAP: McBSP: Use textual values in DMA operating mode sysfs files ARM: OMAP: DMA: Add support for DMA channel self linking on OMAP1510 ASoC: Select core DMA when building for S3C64xx ...
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由 Takashi Iwai 提交于
* topic/ali5451-cleanup: ALSA: ali5451: remove dead code
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由 Linus Torvalds 提交于
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- 09 9月, 2009 5 次提交
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由 Ed Cashin 提交于
Andy Whitcroft reported an oops in aoe triggered by use of an incorrectly initialised request_queue object: [ 2645.959090] kobject '<NULL>' (ffff880059ca22c0): tried to add an uninitialized object, something is seriously wrong. [ 2645.959104] Pid: 6, comm: events/0 Not tainted 2.6.31-5-generic #24-Ubuntu [ 2645.959107] Call Trace: [ 2645.959139] [<ffffffff8126ca2f>] kobject_add+0x5f/0x70 [ 2645.959151] [<ffffffff8125b4ab>] blk_register_queue+0x8b/0xf0 [ 2645.959155] [<ffffffff8126043f>] add_disk+0x8f/0x160 [ 2645.959161] [<ffffffffa01673c4>] aoeblk_gdalloc+0x164/0x1c0 [aoe] The request queue of an aoe device is not used but can be allocated in code that does not sleep. Bruno bisected this regression down to cd43e26f block: Expose stacked device queues in sysfs "This seems to generate /sys/block/$device/queue and its contents for everyone who is using queues, not just for those queues that have a non-NULL queue->request_fn." Addresses http://bugs.launchpad.net/bugs/410198 Addresses http://bugzilla.kernel.org/show_bug.cgi?id=13942 Note that embedding a queue inside another object has always been an illegal construct, since the queues are reference counted and must persist until the last reference is dropped. So aoe was always buggy in this respect (Jens). Signed-off-by: NEd Cashin <ecashin@coraid.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Bruno Premont <bonbons@linux-vserver.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
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由 Linus Torvalds 提交于
Reinette Chatre reports a frozen system (with blinking keyboard LEDs) when switching from graphics mode to the text console, or when suspending (which does the same thing). With netconsole, the oops turned out to be BUG: unable to handle kernel NULL pointer dereference at 0000000000000084 IP: [<ffffffffa03ecaab>] i915_driver_irq_handler+0x26b/0xd20 [i915] and it's due to the i915_gem.c code doing drm_irq_uninstall() after having done i915_gem_idle(). And the i915_gem_idle() path will do i915_gem_idle() -> i915_gem_cleanup_ringbuffer() -> i915_gem_cleanup_hws() -> dev_priv->hw_status_page = NULL; but if an i915 interrupt comes in after this stage, it may want to access that hw_status_page, and gets the above NULL pointer dereference. And since the NULL pointer dereference happens from within an interrupt, and with the screen still in graphics mode, the common end result is simply a silently hung machine. Fix it by simply uninstalling the irq handler before idling rather than after. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=13819Reported-and-tested-by: NReinette Chatre <reinette.chatre@intel.com> Acked-by: NJesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Manuel Lauss 提交于
This patch fixes the following bugs: - only reprogram bitdepth if it has changed since last call to hw_params. - add locking inside ac97_read/write functions: When reprogramming sample depth, the ac97 unit has to be disabled, which should not be done in the middle of codec register accesses. - retry timed-out codec register accesses. - wait for status bits to set/clear when starting/stopping various functional blocks; very important after reenabling AC97 unit else sound may be distorted (e.g. high-pitch noise in 1kHz sine wave). - clear fifos before/after starting/stopping RX/TX. - longer timeouts waiting for PSC/AC97 ready after cold reset with certain codecs this can take ridiculous amounts of time. Run-tested on various Au1200 platforms with various codecs. Signed-off-by: NManuel Lauss <manuel.lauss@gmail.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Zhenyu Wang 提交于
eDP is exclusive connector too, and add missing crtc_mask setting for TV. This fixes http://bugzilla.kernel.org/show_bug.cgi?id=14139Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com> Reported-and-tested-by: NCarlos R. Mafra <crmafra2@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Takashi Iwai 提交于
Increase the limit of PCM substreams to 128. The default value is unchanged; only the max accept value is increased. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 08 9月, 2009 5 次提交
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由 Takashi Iwai 提交于
Added the debug proc file to see or change the snd_pcm_hardware fields to emulate. The parameters can be changed by writing to a proc file like: # echo periods_min 4 > /proc/asound/card1/dummy_pcm Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Add appropriate const prefix to char * arguments in proc helper functions. Also fixed the caller side to be proper const pointers. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Re-export snd_pcm_format_name() function to be used outside the PCM core. As a first example, usbaudio is changed to use it now again. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The HP laptops with ALC268 codec seem working better with model=auto than model=toshiba; e.g. the auto model fixes missing digital outputs. Let's fix quirk entry to choose auto model explicitly. Tested-by: NJens Jorgensen <jbj1@ultraemail.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Sophie Hamilton 提交于
Fix minimum period size for cs46xx cards. This fixes a problem in the case where neither a period size nor a buffer size is passed to ALSA; this is the case in Audacious, OpenAL, and others. Signed-off-by: NSophie Hamilton <kernel@theblob.org> Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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