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* Merge branch 'for-linus' of ↵Linus Torvalds2010-06-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: usb/endpoint, fix dangling pointer use ALSA: asihpi - Get rid of incorrect "long" types and casts. ASoC: DaVinci: Fix McASP hardware FIFO configuration ALSA: hda - Fix line-in for mb5 model MacBook (Pro) 5,1 / 5,2 ALSA: usb-audio: fix UAC2 control value queries ALSA: usb-audio: parse UAC2 sample rate ranges correctly ALSA: usb-audio: fix control messages for USB_RECIP_INTERFACE ALSA: usb-audio: add check for faulty clock in parse_audio_format_rates_v2() ALSA: hda - Don't check capture source mixer if no ADC is available
| * Merge branch 'fix/misc' into for-linusTakashi Iwai2010-06-21
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| | * ALSA: usb/endpoint, fix dangling pointer useJiri Slaby2010-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stanse found that in snd_usb_parse_audio_endpoints, there is a dangling pointer dereference. When snd_usb_parse_audio_format fails, fp is freed, and continue invoked. On the next loop, there is "fp && fp->altsetting == 1 && fp->channels == 1" test, but fp is set from the last iteration (but is bogus) and thus ilegally dereferenced. Set fp to NULL before "continue". Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | Merge branch 'fix/misc' into for-linusTakashi Iwai2010-06-20
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| | * ALSA: asihpi - Get rid of incorrect "long" types and casts.Eliot Blennerhassett2010-06-17
| | | | | | | | | | | | | | | | | | | | | These give incorrect results for index wrap on 64 bit. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | Merge branch 'fix/asoc' into for-linusTakashi Iwai2010-06-20
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| | * | ASoC: DaVinci: Fix McASP hardware FIFO configurationSudhakar Rajashekhara2010-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On DA830/OMAP-L137 and DA850/OMAP-L138 SoCs, the McASP peripheral has FIFO support. This FIFO provides additional data buffering. It also provides tolerance to variation in host/DMA controller response times. More details of the FIFO operation can be found at http://focus.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=sprufm1&fileType=pdf Existing sequence of steps for audio playback/capture are: a. DMA configuration b. McASP configuration (configures and enables FIFO) c. Start DMA d. Start McASP (enables FIFO) During McASP configuration, while FIFO was being configured, FIFO was being enabled in davinci_hw_common_param() function of sound/soc/davinci/davinci-mcasp.c file. This generated a transmit DMA event, which gets serviced when DMA is started. https://patchwork.kernel.org/patch/84611/ patch clears the DMA events before starting DMA, which is the right thing to do. But this resulted in a state where DMA was waiting for an event from McASP (after step c above), but the event which was already there, has got cleared (because of step b above). The fix is not to enable the FIFO during McASP configuration as FIFO was being enabled as part of McASP start. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | Merge branch 'fix/misc' into for-linusTakashi Iwai2010-06-15
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| | * | ALSA: usb-audio: fix UAC2 control value queriesDaniel Mack2010-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For RANGE requests, we should only query as much bytes as we're in fact interested in. For CUR requests, we shouldn't confuse the firmware with an overlong request but just ask for 2 bytes. This might need fixing in the future as it's not entirely clear when to dispatch 1-byte, 2-byte and 4-byte request blocks. For now, we assume everything is coded in 16bit - this works for all firmware implementations I've seen. Signed-off-by: Daniel Mack <daniel@caiaq.de> Reported-by: Alex Lee <alexlee188@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: usb-audio: parse UAC2 sample rate ranges correctlyDaniel Mack2010-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A device may report its supported sample rates in ranges rather than in discrete triplets. The code used to only parse the MIN field instead of properly paying attention to the MAX and RES values. Also, handle RES values of 1 correctly and announce a continous sample rate range in this case. Signed-off-by: Daniel Mack <daniel@caiaq.de> Reported-by: Alex Lee <alexlee188@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: usb-audio: fix control messages for USB_RECIP_INTERFACEDaniel Mack2010-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Control messages directed to an interface must have the interface number set in the lower 8 bits of wIndex. This wasn't done correctly for some clock and mixer messages. Signed-off-by: Daniel Mack <daniel@caiaq.de> Reported-by: Alex Lee <alexlee188@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: usb-audio: add check for faulty clock in parse_audio_format_rates_v2()Daniel Mack2010-06-11
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'fix/hda' into for-linusTakashi Iwai2010-06-15
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| | * | | ALSA: hda - Fix line-in for mb5 model MacBook (Pro) 5,1 / 5,2Alex Murray2010-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The line-in input is 0x7 not 0x2 for MacBook (Pro) 5,1 / 5,2 models Signed-off-by: Alex Murray <murray.alex@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: hda - Don't check capture source mixer if no ADC is availableTakashi Iwai2010-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With multiple codec configurations, some codec might have no ADC, thus it keeps spec->adc_nids = NULL. This causes an Oops in alc_build_controls(). Reference: kernel bug #16156 https://bugzilla.kernel.org/show_bug.cgi?id=16156 Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | powerpc/5200: Fix build error in sound code.Grant Likely2010-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiling in the MPC5200 sound drivers results in the following build error: sound/soc/fsl/mpc5200_psc_ac97.o: In function `to_psc_dma_stream': mpc5200_psc_ac97.c:(.text+0x0): multiple definition of `to_psc_dma_stream' sound/soc/fsl/mpc5200_dma.o:mpc5200_dma.c:(.text+0x0): first defined here sound/soc/fsl/efika-audio-fabric.o: In function `to_psc_dma_stream': efika-audio-fabric.c:(.text+0x0): multiple definition of `to_psc_dma_stream' sound/soc/fsl/mpc5200_dma.o:mpc5200_dma.c:(.text+0x0): first defined here make[3]: *** [sound/soc/fsl/built-in.o] Error 1 make[2]: *** [sound/soc/fsl] Error 2 make[1]: *** [sound/soc] Error 2 make: *** [sound] Error 2 This patch fixes it by declaring the inline function in the header file to also be a static. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: Jon Smirl <jonsmirl@gmail.com> Tested-by: John Hilmar Linkhorst <John.Linkhorst@rwth-aachen.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | | Merge branch 'for-linus' of ↵Linus Torvalds2010-06-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: sound/spi: patch for the unuseful variable removal ALSA: hda - Add SSID table for iMac7,1. ALSA: hda - Add SSID table for MacBookAir1,1 ALSA: hda - Add SSID table for MacBookAir2,1 ALSA: atmel: set "channel A event" output to debug
| * | | | Merge branch 'fix/misc' into for-linusTakashi Iwai2010-06-10
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| | * | ALSA: sound/spi: patch for the unuseful variable removalWan ZongShun2010-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The '*bitclk' of structure 'snd_at73c213' seems no use, so I make a patch to remove the unnecessary variable. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | ALSA: atmel: set "channel A event" output to debugYegor Yefremov2010-06-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Add SSID table for iMac7,1.Justin P. Mattock2010-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add's the iMac7,1 SSID entry to patch_realtek.c which adds sound support. bug entry: https://bugs.launchpad.net/mactel-support/+bug/360866 Note:I do not have this machine on hand only codec#0 file for the machine so please test if you have the appropriate equipment. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Add SSID table for MacBookAir1,1Justin P. Mattock2010-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add's the MacBookAir1,1 SSID entry to patch_realtek.c which adds sound support. bug entry: https://bugs.launchpad.net/mactel-support/+bug/268301 Note:I do not have this machine on hand only codec#0 file for the machine so please test if you have the appropriate equipment. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Add SSID table for MacBookAir2,1Justin P. Mattock2010-06-08
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the SSID number to snd_pci_quirk for the MacBookAir2,1 taken from codec#0 at: http://launchpadlibrarian.net/49455483/Card0.Codecs.codec.0.txt keep in mind I do not have one of these machines on hand so please if you do have this machine please test for me.. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2010-06-10
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6164/1: Add kto and kfrom to input operands list. ARM: 6166/1: Proper prefetch abort handling on pre-ARMv6 ARM: 6165/1: trap overflows on highmem pages from kmap_atomic when debugging ARM: 6152/1: ux500 make it possible to disable localtimers [ARM] pxa/spitz: Correctly register WM8750 [ARM] pxa/palmtc: storage class should be before const qualifier ARM: 6146/1: sa1111: Prevent deadlock in resume path ARM: 6145/1: ux500 MTU clockrate correction ARM: 6144/1: TCM memory bug freeing bug ARM: VFP: Fix vfp_put_double() for d16-d31
| * | [ARM] pxa/spitz: Correctly register WM8750Marek Vasut2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | This patch registers the WM8750 codec on a proper place on the SPITZ machine after the WM8750 driver was converted to new API. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2010-06-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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-intel - fix wallclk variable update and condition ALSA: asihpi - Fix uninitialized variable ALSA: hda: Use LPIB for ASUS M2V usb/gadget: Replace the old USB audio FU definitions in f_audio.c ASoC: MX31ads sound support should depend on MACH_MX31ADS_WM1133_EV1 ASoC: Add missing Kconfig entry for Phytec boards ALSA: usb-audio: export UAC2 clock selectors as mixer controls ALSA: usb-audio: clean up find_audio_control_unit() ALSA: usb-audio: add UAC2 sepecific Feature Unit controls ALSA: usb-audio: unify constants from specification ALSA: usb-audio: parse clock topology of UAC2 devices ALSA: usb-audio: fix selector unit string index accessor include/linux/usb/audio-v2.h: add more UAC2 details ALSA: usb-audio: support partially write-protected UAC2 controls ALSA: usb-audio: UAC2: clean up parsing of bmaControls ALSA: hda: Use LPIB for another mainboard ALSA: hda: Use mb31 quirk for an iMac model ALSA: hda: Use LPIB for an ASUS device
| * \ \ Merge branch 'fix/asoc' into for-linusTakashi Iwai2010-06-02
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| | * | Merge branch 'for-2.6.35' of ↵Takashi Iwai2010-06-02
| | |\ \ | | | |/ | | |/| | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into fix/asoc
| | | * ASoC: MX31ads sound support should depend on MACH_MX31ADS_WM1133_EV1Sascha Hauer2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | * ASoC: Add missing Kconfig entry for Phytec boardsSascha Hauer2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | Merge branch 'fix/hda' into for-linusTakashi Iwai2010-06-02
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| | * \ \ Merge branch 'master' of git.alsa-project.org:alsa-kernel into fix/hdaTakashi Iwai2010-06-02
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| | | * | | ALSA: hda-intel - fix wallclk variable update and conditionJaroslav Kysela2010-06-02
| | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes thinko introduced in "last minutes" before commiting of the last wallclk patch. It also fixes the condition checking if the first period after last wallclk update is processed. There is a little rounding error in period_wallclk. Signed-off-by: Jaroslav Kysela <perex@perex.cz>
| * | | | Merge branch 'fix/hda' into for-linusTakashi Iwai2010-06-02
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| | * | | ALSA: hda: Use LPIB for ASUS M2VDaniel T Chen2010-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BugLink: https://launchpad.net/bugs/587546 Symptom: On the reporter's ASUS M2V, using PulseAudio in Ubuntu 10.04 LTS results in the PA daemon crashing shortly after attempting playback of an audio file. Test case: Using Ubuntu 10.04 LTS (Linux 2.6.32.12), Linux 2.6.33, or Linux 2.6.34, attempt playback of an audio file while PulseAudio is active. Resolution: add SSID for this machine to the position_fix quirk table, explicitly specifying the LPIB method. Reported-and-Tested-By: D Tangman Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: hda: Use LPIB for another mainboardDaniel T Chen2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BugLink: https://launchpad.net/bugs/580749 Symptom: on the original reporter's VIA VT1708-based board, the PulseAudio daemon dies shortly after the user attempts to play an audio file. Test case: boot from Ubuntu 10.04 LTS live cd; attempt to play an audio file. Resolution: add SSID for the original reporter's hardware to the position_fix quirk table, explicitly specifying the LPIB method. Reported-and-Tested-By: Harald Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: hda: Use mb31 quirk for an iMac modelDaniel T Chen2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BugLink: https://launchpad.net/bugs/542550 Symptom: On the reporter's iMac, in Ubuntu 10.04 LTS neither playback nor capture appear audible out-of-the-box. Test case: Boot from an Ubuntu 10.04 LTS live cd or from an installed configuration and attempt to play or capture audio. Resolution: Specify the mb31 quirk for this machine in the codec SSID table. Reported-and-Tested-By: f3a97 Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| | * | | ALSA: hda: Use LPIB for an ASUS deviceDaniel T Chen2010-05-31
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BugLink: https://launchpad.net/bugs/465942 Symptom: On the reporter's ASUS device, using PulseAudio in Ubuntu 10.04 LTS results in the PA daemon crashing shortly after attempting to select capture or to configure the audio hardware profile. Test case: Using Ubuntu 10.04 LTS (Linux 2.6.32.12), Linux 2.6.33, or Linux 2.6.34, adjust the HDA device's capture volume with PulseAudio. Resolution: add SSID for this machine to the position_fix quirk table, explicitly specifying the LPIB method. Reported-and-Tested-By: Irihapeti Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: asihpi - Fix uninitialized variableTakashi Iwai2010-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize prev_ctl properly before reference: sound/pci/asihpi/asihpi.c: In function ‘snd_card_asihpi_mixer_new’: sound/pci/asihpi/asihpi.c:2568:30: warning: ‘prev_ctl.dst_node_index’ may be used uninitialized in this function Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: export UAC2 clock selectors as mixer controlsDaniel Mack2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The UAC2 clock selectors are fortunately compatible with UAC1 audio selector units, so we can simply reuse the same approach to get all the linked units. Requests to this control need a different CS value though. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: clean up find_audio_control_unit()Daniel Mack2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a struct to parse the audio units, and return usable descriptors for all types. There's no need to limit the result set, except for some kind of sanity check. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: add UAC2 sepecific Feature Unit controlsDaniel Mack2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bits to enable them are always 0 for UAC1 devices, so no additional checks are required. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: unify constants from specificationDaniel Mack2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move more definitions from private enums to appropriate header files. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: parse clock topology of UAC2 devicesDaniel Mack2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Audio devices which comply to the UAC2 standard can export complex clock topologies in its descriptors and set up links between them. The entities that are defined are - clock sources, which define the end-leafs. - clock selectors, which act as switch to select one out of many possible clocks sources. - clock multipliers, which have an input clock source, and act as clock source again. They can be used to derive one clock from another. All sample rate changes, clock validity queries and the like must go to clock source elements, while clock selectors and multipliers can be used as terminal clock source. The following patch adds a parser for these elements and functions to iterate over the tree and find the leaf nodes (clock sources). The samplerate set functions were moved to the new clock.c file. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: support partially write-protected UAC2 controlsDaniel Mack2010-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far, UAC2 controls are marked read-only if any of the channels are marked read-only in the descriptors. Change this behaviour and - mark them writeable unless all channels are read-only - store the read-only mask in usb_mixer_elem_info and - check the mask again in set_cur_mix_value(), and bail out for write-protected channels. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: usb-audio: UAC2: clean up parsing of bmaControlsDaniel Mack2010-05-31
| |/ / | | | | | | | | | | | | | | | | | | | | | Introduce two new static inline functions for a more readable parsing of UAC2 bmaControls. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* / / powerpc/macio: Fix probing of macio devices by using the right of match tableBenjamin Herrenschmidt2010-06-02
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | Grant patches added an of mach table to struct device_driver. However, while he changed the macio device code to use that, he left the match table pointer in struct macio_driver and didn't update drivers to use the "new" one, thus breaking the probing. This completes the change by moving all drivers to setup the "new" one, removing all traces of the old one, and while at it (since it changes the exact same locations), I also remove two other duplicates from struct driver which are the name and owner fields. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2010-05-29
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (26 commits) ALSA: snd-usb-caiaq: Bump version number to 1.3.21 ALSA: Revert "ALSA: snd-usb-caiaq: Set default input mode of A4DJ" ALSA: snd-usb-caiaq: Simplify single case to an 'if' ALSA: snd-usb-caiaq: Restore 'Control vinyl' input mode on A4DJ ALSA: hda: Use LPIB for a Shuttle device ALSA: hda: Add support for another Lenovo ThinkPad Edge in conexant codec ALSA: hda: Use LPIB for Sony VPCS11V9E ALSA: usb-audio: fix feature unit parser for UAC2 ALSA: asihpi - Minor code cleanup ALSA: asihpi - Add support for new ASI8800 family ALSA: asihpi - Fix bug preventing outstream_write preload from happening ALSA: asihpi - Fix imbalanced lock path in hw_message ALSA: asihpi - Remove support for old ASI8800 family ALSA: asihpi - Add hd radio blend functions ALSA: asihpi - Remove unused io map functions ALSA: usb-audio: add support for UAC2 pitch control ALSA: usb-audio: parse UAC2 endpoint descriptors correctly ALSA: usb-audio: fix return values ALSA: usb-audio: parse more format descriptors with structs sound: Add missing spin_unlock ...
| * \ Merge branch 'fix/hda' into for-linusTakashi Iwai2010-05-29
| |\ \
| | * | ALSA: hda: Use LPIB for a Shuttle deviceDaniel T Chen2010-05-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BugLink: https://launchpad.net/bugs/551949 Symptom: On the reporter's Shuttle device, using PulseAudio in Ubuntu 10.04 LTS results in "popping clicking" audio with the PA crashing shortly thereafter. Test case: Using Ubuntu 10.04 LTS (Linux 2.6.32.12), Linux 2.6.33, or Linux 2.6.34, adjust the HDA device's volume with PulseAudio. Resolution: add SSID for this machine to the position_fix quirk table, explicitly specifying the LPIB method. Reported-and-Tested-By: Christian Mehlis <mehlis@inf.fu-berlin.de> Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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