aboutsummaryrefslogtreecommitdiffstats
path: root/sound
Commit message (Collapse)AuthorAge
* ASoC: OMAP: enable Overo driver for CM-T35Mike Rapoport2009-11-16
| | | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Acked-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove redundant snd_soc_dapm_new_widgets() callsMark Brown2009-11-12
| | | | | | | The DAPM widgets are now insntantiated by the core when creating the card so there is no need for the individual CODEC drivers to do so. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add jack_status_check callback function for GPIO jacksJoonyoung Shim2009-11-12
| | | | | | | | | | | The jack_status_check callback function is the interface to check the status of the jack. Some target provides the method to distinguish what is the jack inserted - headphone jack, microphone jack, tvout jack, etc, so we can implement it using the jack_status_check function. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: move setting ac97 platformdata earlier than ac97 read/writeBarry Song2009-11-12
| | | | | | | | | | | | | | | | | | | | | While probing, AC97 codec drivers and soc-core generically execute the following sequence: snd_soc_new_ac97_codec -> snd_soc_new_pcms -> reset ac-link/read AC97 ID to detect ->... -> set platform_data to ac97 by soc-core commit 474828a40f6ddab6e2a3475a19c5c84aa3ec7d60 adds platform_data to snd_ac97 instance. But ac97 platform data hasn't given to snd_ac97 before actual ac97 operations. Then while ac97_read access platform_data of snd_ac97 for detecting, NULL pointer oops will fire. That means old platform_data patch doesn't work in real-life cases. This patch moves the operation of setting ac97 platform_data earlier than ac97 reading/writing operations. Then it makes platform_data of AC97 become practically useful. Signed-off-by: Barry Song <21cnbao@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Fixed arguments passed to SMDK64xx set_pllJassi Brar2009-11-12
| | | | | | | Corrected the order of 'source' and 'pll_id' arguments. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add bit clock rate calculator utility functionsMark Brown2009-11-12
| | | | | | | | | | Many devices need to calculate the bit clock rate desired to work out the clock configuration required for the device. Provide utility functions to do this using both hw_params structures and raw numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
* ASoC: mpc5200: remove duplicate identical IRQ handlerGrant Likely2009-11-10
| | | | | | | | The TX and RX irq handlers are identical. Merge them Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Do not modify the APLL_CTL registerPeter Ujfalusi2009-11-10
| | | | | | | | | | | APLL_CTL register is configured by the twl4030-codec MFD driver. Remove code, which makes changes in the APLL_CTL register, and replace those with checks against the configured audio_mclk configuration done in the MFD driver. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: omap-mcbsp - add support for upto 16 channels.Graeme Gregory2009-11-10
| | | | | | | | | | | | | This patch increases the number of supported audio channels from 4 to 16 and has been sponsored by Shotspotter Inc. It also fixes a FSYNC rate calculation bug when McBSP is FSYNC master. Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Tested-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Pandora: Pass SRG input clock frequency to the OMAP McBSP DAIJarkko Nikula2009-11-09
| | | | | | | | | | | | | | Upcoming change to omap-mcbsp.c require that machine drivers using OMAP as a DAI master to pass sample rate generator input clock frequency to the omap-mcbsp.c DAI driver. Pandora is using 256*Fs output from the TWL4030 codec as an input clock to the McBSP sample rate generator. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC/mpc5200: fix enable/disable of AC97 slotsGrant Likely2009-11-07
| | | | | | | | | | | | | | The MPC5200 AC97 driver is disabling the slots when a stop trigger is received, but not reenabling them if the stream is started again without processing the hw_params again. This patch fixes the problem by caching the slot enable bit settings calculated at hw_params time so that they can be reapplied every time the start trigger is received. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC/mpc5200: add to_psc_dma_stream() helperGrant Likely2009-11-07
| | | | | | | | | Move the resolving of the psc_dma_stream pointer to a helper function to reduce duplicate code Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC/mpc5200: Improve printk debug output for triggerGrant Likely2009-11-07
| | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC/mpc5200: get rid of the appl_ptr tracking nonsenseGrant Likely2009-11-07
| | | | | | | | | | | | Sound drivers PCM DMA is supposed to free-run until told to stop by the trigger callback. The current code tries to track appl_ptr, to avoid stale buffer data getting played out at the end of the data stream. Unfortunately it also results in race conditions which can cause the audio to stall. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC/mpc5200: Track DMA position by period number instead of bytesGrant Likely2009-11-07
| | | | | | | | | | | | All DMA blocks are lined up to period boundaries, but the DMA handling code tracks bytes instead. This patch reworks the code to track the period index into the DMA buffer instead of the physical address pointer. Doing so makes the code simpler and easier to understand. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove dead code and labelsTakashi Iwai2009-11-07
| | | | | | | Remove the dead code and labels "card_err" in the error paths of some codec drivers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge branch 'for-2.6.32' into for-2.6.33Mark Brown2009-11-06
|\
| * ASoC: S3C64XX I2S: Enable audio-bus clockJassi Brar2009-11-06
| | | | | | | | | | | | | | Added the missing clk_enable after acquiring the 'audio-bus' clock. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: OMAP: Don't try to set unsupported OMAP_DMA_DATA_BURST_16 on OMAP1Janusz Krzysztofik2009-11-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After DMA burst mode has been introduced in sound/soc/omap/omap-pcm.c, omap_pcm_prepare() unconditionally calls: omap_set_dma_src_burst_mode(prtd->dma_ch, OMAP_DMA_DATA_BURST_16); omap_set_dma_dest_burst_mode(prtd->dma_ch, OMAP_DMA_DATA_BURST_16); Current implementation of those two functions found in arch/arm/plat-ompa/dma.c doesn't support OMAP_DMA_DATA_BURST_16 on OMAP1 at all, so they both end with BUG() on that machine. That results in ASoC being completely unusable, at least on my OMAP5910 based Amstrad Delta. The patch corrects the problem by not calling those two functions when run on OMAP1 class based machines. Created against linux-2.6.32-rc5. Tested on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * Merge branch 'fixes-s3c-2632-rc5' of git://git.fluff.org/bjdooks/linuxLinus Torvalds2009-11-03
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'fixes-s3c-2632-rc5' of git://git.fluff.org/bjdooks/linux: ARM: S3C2410: Fix sparse warnings in arch/arm/mach-s3c2410/gpio.c ARM: S3C2440: mini2440: Fix spare warnings ARM: S3C24XX: Fix warnings in arch/arm/plat-s3c24xx/gpio.c ARM: S3C2440: mini2440: Fix missing CONFIG_S3C_DEV_USB_HOST ARM: S3C24XX: arch/arm/plat-s3c24xx: Move dereference after NULL test ARM: S3C: Fix adc function exports ARM: S3C2410: Fix link if CONFIG_S3C2410_IOTIMING is not set ARM: S3C24XX: Introduce S3C2442B CPU ARM: S3C24XX: Define a macro to avoid compilation error ARM: S3C: Add info for supporting circular DMA buffers ARM: S3C64XX: Set rate of crystal mux ARM: S3C64XX: Fix S3C64XX_CLKDIV0_ARM_MASK value
| | * ARM: S3C: Add info for supporting circular DMA buffersBen Dooks2009-10-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The S3C64XX DMA implementation will work a lot better with the ability to enqueue circular buffers as the hardware can do it's own linked-list management. Add a function s3c_dma_has_circular() to show that the system can do this and a flag for the channel. Update the s3c24xx/s3c64xx I2S DMA code to deal with this. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Acked-by: Mark Brown <broonie@@opensource.wolfsonmicro.com>
| * | Merge branch 'for-linus' of ↵Linus Torvalds2009-11-02
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 - Don't check invalid HP pin ALSA: dummy - Fix descriptions of pcm_substreams parameter ALSA: pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (sound) ALSA: hda: Use quirk mask for Dell Inspiron Mini9/Vostro A90 using ALC268 sound: via82xx: deactivate DXS controls of inactive streams ALSA: snd-usb-caiaq: Bump version number to 1.3.20 ALSA: snd-usb-caiaq: Lock on stream start/unpause ALSA: snd-usb-caiaq: Missing lock around use of buffer positions ALSA: sound/parisc: Move dereference after NULL test ALSA: sound: Move dereference after NULL test and drop unnecessary NULL tests ALSA: hda_intel: Add the Linux device ID for NVIDIA HDA controller ALSA: pcsp - Fix nforce workaround ALSA: SND_CS5535AUDIO: Remove the X86 platform dependency ASoC: Amstrad Delta: add info about the line discipline requirement to Kconfig help text ASoC: Fix possible codec_dai->ops NULL pointer problems ALSA: hda - Fix capture source checks for ALC662/663 codecs ASoC: Serialize access to dapm_power_widgets()
| | * \ Merge branch 'fix/hda' into for-linusTakashi Iwai2009-11-02
| | |\ \
| | | * | ALSA: hda - Don't check invalid HP pinTakashi Iwai2009-11-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | alc_automute_pin() might be called even if any HP pin is defined, and it will result in verbs with NID=0. This patch adds a check for the validity of HP widget before issuing any verbs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | | * | ALSA: hda: Use quirk mask for Dell Inspiron Mini9/Vostro A90 using ALC268Daniel T Chen2009-11-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BugLink: https://bugs.launchpad.net/bugs/368629 We should use a quirk mask for these Dell Inspiron Mini9s and Vostro A90s, as the model=dell quirk appears to enable audio on them. Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | | * | ALSA: hda_intel: Add the Linux device ID for NVIDIA HDA controllerpeer chen2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the generic device ID for NVIDIA HDA controller. Signed-off-by: Peer Chen <peerchen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | | * | ALSA: hda - Fix capture source checks for ALC662/663 codecsTakashi Iwai2009-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ALC662/663 parser calls wrongly alc880_auto_create_input_ctls() to check the capture source selections. This should be alc882, instead. Reference: Novell bnc#546918 http://bugzilla.novell.com/show_bug.cgi?id=546918 Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | Merge branch 'fix/asoc' into for-linusTakashi Iwai2009-11-02
| | |\ \ \
| | * | | | ALSA: dummy - Fix descriptions of pcm_substreams parameterTakashi Iwai2009-11-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now up to 128 substreams are supported. Reported-by: Adrian Bridgett <adrian@smop.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (sound)Dominik Brodowski2009-11-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert PCMCIA drivers to use the dynamic debug infrastructure, instead of requiring manual settings of PCMCIA_DEBUG. Also, remove all usages of the CS_CHECK macro and replace them with proper Linux style calling and return value checking. The extra error reporting may be dropped, as the PCMCIA core already complains about any (non-driver-author) errors. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | sound: via82xx: deactivate DXS controls of inactive streamsClemens Ladisch2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Activate the DXS volume controls only when the corresponding stream is being used. This makes the behaviour consistent with the other drivers that have per-stream volume controls. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: snd-usb-caiaq: Bump version number to 1.3.20Mark Hills2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Hills <mark@pogo.org.uk> Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: snd-usb-caiaq: Lock on stream start/unpauseMark Hills2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a bug which can result in white noise from the driver after stream start or unpause. Signed-off-by: Mark Hills <mark@pogo.org.uk> Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: snd-usb-caiaq: Missing lock around use of buffer positionsMark Hills2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a race which causes snd_pcm_update_hw_ptr_pos() to report a bug. Signed-off-by: Mark Hills <mark@pogo.org.uk> Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: sound/parisc: Move dereference after NULL testJulia Lawall2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the NULL test on h is needed in snd_harmony_mixer_init, then the dereference should be after the NULL test. Actually, there is a sequence of calls: snd_harmony_create, then snd_harmony_pcm_init, and then snd_harmony_mixer_init. snd_harmony_create initializes h, but may indeed leave it as NULL. There was no NULL test at the beginning of snd_harmony_pcm_init, so I have added one. The NULL test in snd_harmony_mixer_init is then not necessary, but in case the ordering of the calls changes, I have left it, and moved the dereference after it. A simplified version of the semantic match that detects this problem is as follows (http://coccinelle.lip6.fr/): // <smpl> @match exists@ expression x, E; identifier fld; @@ * x->fld ... when != \(x = E\|&x\) * x == NULL // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: sound: Move dereference after NULL test and drop unnecessary NULL testsJulia Lawall2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In pcm.c, if the NULL test on pcm is needed, then the dereference should be after the NULL test. In dummy.c and ali5451.c, the context of the calls to snd_card_dummy_new_mixer and snd_ali_free_voice show that dummy and pvoice, respectively cannot be NULL. A simplified version of the semantic match that detects this problem is as follows (http://coccinelle.lip6.fr/): // <smpl> @match exists@ expression x, E; identifier fld; @@ * x->fld ... when != \(x = E\|&x\) * x == NULL // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: pcsp - Fix nforce workaroundStas Sergeev2009-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached patch fixes the problems introduced in this commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=eea0579fc85e64e9f05361d5aacf496fe7a151aa - Fix nForce workaround by honouring the pointer_update var - Revert "ns" to u64, as per the hrtimer API - Revert to the zero-delay timer startup, since I can't reproduce any problem with it (please, give me the hint!) Signed-off-by: Stas Sergeev <stsp@aknet.ru> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | | ALSA: SND_CS5535AUDIO: Remove the X86 platform dependencyWu Zhangjin2009-10-30
| | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SND_CS5535AUDIO is available on Loongson(MIPS compatible) family machines, and checked it with ARCH=x86_64, no relative compiling warnings & errors, so, remove the platform dependency directly. Reported-by: rixed@happyleptic.org Acked-by: Andres Salomon <dilinger@collabora.co.uk> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * / | | powerpc: Minor cleanup to sound/ppc/KconfigKumar Gala2009-10-27
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can replace PPC32 || PPC64 as a dependancy with just PPC as all powerpc platforms (32-bit and 64-bit) define PPC now. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | Merge branch 'fix/hda' into for-linusTakashi Iwai2009-10-13
| |\ \ \ | | | |/ | | |/|
| | * | ALSA: hda - Allow all formats as default for Nvidia HDMITakashi Iwai2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the commit f0613d5752d8f7d1d02e6d40947f38877fdf9c90 ALSA: hda - Add full rates/formats support for Nvidia HDMI the flag LIMITIED_RATE_FMT_SUPPORT was set as default, as I forgot to clear before commit. Let's enable all formats/rates as default. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Fix volume-knob setup for Dell laptops with STAC9228Takashi Iwai2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The volume-knob widget needs to be set with 0x7f instead of 0xff for Dell laptops with STAC9228 codec, too, like the previous commit. Reference: Novell bnc#545013 http://bugzilla.novell.com/show_bug.cgi?id=545013 Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Fix mute sound with STAC9227/9228 codecsTakashi Iwai2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On FSC laptops, the sound gets muted gradually when the volume is chnaged. This is due to the wrong volume-knob widget setup. The delta bit (bit 7) shouldn't be set for these devices. This patch adds a new quirk to set the value 0x7f to the widget 0x24 instead of 0xff. Reference: Novell bnc#546006 http://bugzilla.novell.com/show_bug.cgi?id=546006 Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Fix overflow of spec->init_verbs in patch_realtek.cTakashi Iwai2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ALC861-VD lenovo model causes overflow of spec->init_verbs entries due to the recent changes. Simply increase the array size to avoid the overflow. Reported-by: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: hda - Add full rates/formats support for Nvidia HDMITakashi Iwai2009-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow Nvidia HDMI to support more possible sample rates and formats. At best, the really supported rates and formats should be determined together with the negotiation with the HDMI receiver, but it's currently not implemented yet (Nvidia stuff seems incompatible with HDMI 1.3 standard in this regard). As a compromise, we enable all bits, assuming that all recent devices do support such rates/formats. Tested-by: Alan Alan <alanwww1@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: aaci: ARM1176 aaci-pl041 AC97 register read timeoutPhilby John2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After a reboot on an ARM1176 which amounts to a softreset, it has been noted that the ALSA driver does not get registered and the probe fails with the error "aaci-pl041 fpga:04: ac97 read back fail". In the process of reading from a register the SL1TxBusy bit is set indicating that the transceiver is busy and remains so until the default timeout occurs. Set the Power down register 0x26 to an arbitrary value as specified in the PL041 manual (page: 3-18) so that AACISL1TX/AACISL2TX registers take their default state. Signed-off-by: Philby John <pjohn@in.mvista.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: bt87x - Add a whitelist for Pinnacle PCTV (11bd:0012)Takashi Iwai2009-10-13
| | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: ice1724 - Make call to set hw params succeed on ESI Juli@David Henningsson2009-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If two streams are started immediately after one another (such as a playback and a recording stream), the call to set hw params fails with EBUSY. This patch makes the call succeed, so playback and recording will work properly. Signed-off-by: David Henningsson <launchpad.web@epost.diwic.se> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: ice1724: Fix surround on Chaintech AV-710Robert Hancock2009-10-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the num_total_dacs setting for Chaintech AV710. The existing comment that only PSDOUT0 is connected is correct, but since the card is using packed AC97 mode to send 6 channels to the codec, num_total_dacs should be set to 6 and not 2. This allows 6-channel surround to work. Also clarify a comment regarding the additional WM8728 codec on this card (it's connected to the SPDIF output and always receives the same data). Signed-off-by: Robert Hancock <hancockrwd@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'fix/misc' into for-linusTakashi Iwai2009-10-08
| |\ \ \
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-29 10:20:22 -0400