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2009-09-21ALSA: pcm - Simplify snd_pcm_drain() implementationTakashi Iwai
Simplify snd_pcm_drain() implementation and avoid unneeded array- allocation for waitqueues. Instead, one waitqueue is used for the first draining stream, and wait until all streams finished. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-17Merge branch 'fix/hda' into for-linusTakashi Iwai
* fix/hda: ALSA: hda - Fix MSI GX620 mixer ALSA: hda - Fix Dell S14 pin setup ALSA: hda - Fix IDT92HD83* codec setup ALSA: hda - Add support for HP dv6 ALSA: hda - Fix HP/line-out initialization with IDT/STAC codecs ALSA: hda - Set default GPIO for IDT92HD71bxx ALSA: hda - Set default GPIO for STAC/IDT codecs ALSA: hda - Add missing model=auto entry for ALC269
2009-09-17Merge branch 'fix/asoc' into for-linusTakashi Iwai
* 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
2009-09-17ALSA: hda - Fix MSI GX620 mixerTakashi Iwai
The headphone and speaker mixer elements aren't properly set for MSI GX620 with targa-8ch-dig quirk. Also fixed the speaker volume control for other ALC883-targa quirks, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-16ASoC: remove unused #include <linux/version.h>Huang Weiyi
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: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-09-15ASoC: S3C lrsync function made to work with IRQs disabled.Jassi
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: Jassi <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-09-15ALSA: hda - Fix Dell S14 pin setupTakashi Iwai
The pin setup for Dell S14 quirk is rather wrong for the latest driver. Fixed pin 0x0a, 0x0b, 0x0d and 0x0f. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-15ALSA: hda - Fix IDT92HD83* codec setupTakashi Iwai
Remove unnecessary (and buggy) init sequences left for IDT92HD83* codecs in the previous fixes. The DACs are now dynamically connected, thus shouldn't be set statically in init verbs. Also, the mono_nid is detected dynamically, thus shouldn't be set staticaly, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-14ASoC: Fix display of stream name in DAPM debugfsMark Brown
Also display streams all the time while we're here. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-09-14ALSA: hda - Add support for HP dv6Takashi Iwai
Add the quirk entry for HP dv6. Also add a workaround for the headphone detection by setting hp_detect=1 beforehand. Without this, the driver won't do auto-muting because BIOS doesn't give any HP pin but only a line-out pin. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-14ALSA: hda - Fix HP/line-out initialization with IDT/STAC codecsTakashi Iwai
It's possible that hp_detect is set even though no headphone pin is detected. The driver issues, however, an unsol event only to hp_pins[0], which can be invalid. This patch adds the check of the valid pin to send an unsol event at initialization and resume callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-14ALSA: hda - Set default GPIO for IDT92HD71bxxTakashi Iwai
A smiliar fix for IDT 92HD71Bxx codecs like the previous commit for other IDT/STAC codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-14ALSA: hda - Set default GPIO for STAC/IDT codecsTakashi Iwai
IDT92HD73xx and STAC927x codecs use GPIO0 bit as EAPD on many machines. However, currently we don't set it unless the model is specified just for safety reason. But, most machines do need this bit, so this safety handling is rather annoying. This patch enables GPIO0 setup as default for them. Many HP / Dell laptops should work even without model override with this change. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-12ASoC: Clean up error handling in MPC5200 DMA setupJulia Lawall
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: Julia Lawall <julia@diku.dk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-09-11ALSA: hda - Add missing model=auto entry for ALC269Takashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-10Merge branch 'topic/ymfpci' into for-linusTakashi Iwai
* topic/ymfpci: sound: ymfpci: increase timer resolution to 96 kHz
2009-09-10Merge branch 'topic/usb-audio' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/tlv-minmax' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/soundcore-preclaim' into for-linusTakashi Iwai
* 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()
2009-09-10Merge branch 'topic/snd-printk' into for-linusTakashi Iwai
* topic/snd-printk: ALSA: Fixed a typo of printk() ALSA: Add debug module option ALSA: core - strip too long file names in snd_print*()
2009-09-10Merge branch 'topic/pcm-estrpipe-in-pm' into for-linusTakashi Iwai
* topic/pcm-estrpipe-in-pm: ALSA: pcm - Tell user that stream to be rewound is suspended
2009-09-10Merge branch 'topic/pcm-drain-nonblock' into for-linusTakashi Iwai
* topic/pcm-drain-nonblock: ALSA: pcm - Increase protocol version ALSA: pcm - Fix drain behavior in non-blocking mode
2009-09-10Merge branch 'topic/oxygen' into for-linusTakashi Iwai
* topic/oxygen: sound: oxygen: work around MCE when changing volume
2009-09-10Merge branch 'topic/oss' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/misc' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/midi' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/ice1724-pm' into for-linusTakashi Iwai
* topic/ice1724-pm: ALSA: ice1724 - Fix section mismatch ALSA: ice1724 - Patch for suspend/resume for Audiotrak Prodigy HD2
2009-09-10Merge branch 'topic/hdsp' into for-linusTakashi Iwai
* topic/hdsp: ALSA: hdsp - allow proc reporting with disconnected io box
2009-09-10Merge branch 'topic/hda' into for-linusTakashi Iwai
* 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 ...
2009-09-10Merge branch 'topic/dummy' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/dma-sgbuf' into for-linusTakashi Iwai
* topic/dma-sgbuf: ALSA: Fix SG-buffer DMA with non-coherent architectures
2009-09-10Merge branch 'topic/ctxfi' into for-linusTakashi Iwai
* topic/ctxfi: ALSA: ctxfi - Simple code clean up ALSA: ctxfi - Native timer support for emu20k2
2009-09-10Merge branch 'topic/ctl-add-remove-fixes' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/cs46xx' into for-linusTakashi Iwai
* topic/cs46xx: ALSA: cs46xx - Fix minimum period size
2009-09-10Merge branch 'topic/cmi8330' into for-linusTakashi Iwai
* 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
2009-09-10Merge branch 'topic/cleanup' into for-linusTakashi Iwai
* topic/cleanup: ALSA: info - Use krealloc()
2009-09-10Merge branch 'topic/azt3328' into for-linusTakashi Iwai
* topic/azt3328: ALSA: azt3328: fix previous breakage, improve suspend, cleanups ALSA: azt3328: large codec cleanup, add I2S port etc. ALSA: azt3328: fix Kconfig entry
2009-09-10Merge branch 'topic/asoc' into for-linusTakashi Iwai
* 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 ...
2009-09-10Merge branch 'topic/ali5451-cleanup' into for-linusTakashi Iwai
* topic/ali5451-cleanup: ALSA: ali5451: remove dead code
2009-09-08ASoC: au1x: PSC-AC97 bugfixesManuel Lauss
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: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-09-08ALSA: dummy - Increase MAX_PCM_SUBSTREAMS to 128Takashi Iwai
Increase the limit of PCM substreams to 128. The default value is unchanged; only the max accept value is increased. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-08ALSA: dummy - Add debug proc fileTakashi Iwai
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: Takashi Iwai <tiwai@suse.de>
2009-09-08ALSA: Add const prefix to proc helper functionsTakashi Iwai
Add appropriate const prefix to char * arguments in proc helper functions. Also fixed the caller side to be proper const pointers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-08ALSA: Re-export snd_pcm_format_name() functionTakashi Iwai
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: Takashi Iwai <tiwai@suse.de>
2009-09-08ALSA: hda - Use auto model for HP laptops with ALC268 codecTakashi Iwai
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: Jens Jorgensen <jbj1@ultraemail.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-08ALSA: cs46xx - Fix minimum period sizeSophie Hamilton
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: Sophie Hamilton <kernel@theblob.org> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-07ASoC: Fix WM835x Out4 capture enumerationMark Brown
It's the 8th enum of a zero indexed array. This is why I don't let new drivers use these arrays of enums... Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2009-09-07ALSA: Remove struct snd_monitor_file from public sound/core.hTakashi Iwai
The struct snd_monitor_file is used locally only in sound/core/init.c, thus it should be moved there from the public sound/core.h. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-07sound: oxygen: work around MCE when changing volumeClemens Ladisch
When the volume is changed continuously (e.g., when the user drags a volume slider with the mouse), the driver does lots of I2C writes. Apparently, the sound chip can get confused when we poll the I2C status register too much, and fails to complete a read from it. On the PCI-E models, the PCI-E/PCI bridge gets upset by this and generates a machine check exception. To avoid this, this patch replaces the polling with an unconditional wait that is guaranteed to be long enough. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Tested-by: Johann Messner <johann.messner at jku.at> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-07ALSA: dummy - Fake buffer allocationsTakashi Iwai
Instead of allocating the real buffers, use a fake buffer and ignore read/write in the dummy driver so that we can save the resources. For mmap, a single page (unique to the direction, though) is reused to all buffers. When the app requires to read/write the real buffers, pass fake_buffer=0 module option at loading time. This will get back to the old behavior. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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