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2010-07-08Merge branch 'fix/misc' into for-linusTakashi Iwai
2010-07-08Merge branch 'fix/hda' into for-linusTakashi Iwai
2010-07-05ALSA: hda - Enable beep on Realtek codecs with PCI SSID overrideTakashi Iwai
When the PCI SSID gives an overriding SKU assno, PC-beep bit isn't detected (since it's located over 16bit), resulting in no PC beep. Also, many devices seem ignoring the requirement by Realtek's spec for SSID numbers, and it also confuses the PC beep detection. This patch assumes the PC beep is available on every machine with PCI SSID override. It's a regression fix from 2.6.34. Reference: Kernel bug 16251 http://bugzilla.kernel.org/show_bug.cgi?id=16251 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-06-27Merge branch 'for-linus' of ↵Linus Torvalds
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
2010-06-23ALSA: usb-audio - Add volume resolution quirk for some Logitech webcamsAlexey Fisher
Some programs like Skype trying to set capture volume automatically. Normally it will tray, carefully step by step lover or higher, set the volume. In real word it work not really well, because devises and vendors lie about real audio settings. For example most Logitech webcams have 6400 or 3500 steps for capture volume. They do not tell that actual resolution is 384. So we have only 7 or 18 real steps. In this patch I set real resolution only for tested devices. Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-06-22ALSA: hda - Add Macbook 5,2 quirkLuke Yelavich
BugLink: https://bugs.launchpad.net/bugs/463178 Set Macbook 5,2 (106b:4a00) hardware to use ALC885_MB5 Cc: <stable@kernel.org> Signed-off-by: Luke Yelavich <luke.yelavich@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-06-22ALSA: hda - Fix uninitialized variableTakashi Iwai
Fix the following compile warning. kctl should be NULL-initialized. sound/pci/hda/patch_realtek.c: In function ‘alc_build_controls’: sound/pci/hda/patch_realtek.c:2550:23: warning: ‘kctl’ may be used uninitialized in this function Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-06-21Merge branch 'fix/misc' into for-linusTakashi Iwai
2010-06-21ALSA: usb/endpoint, fix dangling pointer useJiri Slaby
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>
2010-06-20Merge branch 'fix/misc' into for-linusTakashi Iwai
2010-06-20Merge branch 'fix/asoc' into for-linusTakashi Iwai
2010-06-17ALSA: asihpi - Get rid of incorrect "long" types and casts.Eliot Blennerhassett
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>
2010-06-15powerpc/5200: Fix build error in sound code.Grant Likely
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>
2010-06-15ASoC: DaVinci: Fix McASP hardware FIFO configurationSudhakar Rajashekhara
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>
2010-06-15Merge branch 'fix/misc' into for-linusTakashi Iwai
2010-06-15Merge branch 'fix/hda' into for-linusTakashi Iwai
2010-06-14ALSA: hda - Fix line-in for mb5 model MacBook (Pro) 5,1 / 5,2Alex Murray
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>
2010-06-11ALSA: usb-audio: fix UAC2 control value queriesDaniel Mack
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>
2010-06-11ALSA: usb-audio: parse UAC2 sample rate ranges correctlyDaniel Mack
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>
2010-06-11ALSA: usb-audio: fix control messages for USB_RECIP_INTERFACEDaniel Mack
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>
2010-06-11ALSA: usb-audio: add check for faulty clock in parse_audio_format_rates_v2()Daniel Mack
Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-06-11ALSA: hda - Don't check capture source mixer if no ADC is availableTakashi Iwai
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>
2010-06-10Merge branch 'for-linus' of ↵Linus Torvalds
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
2010-06-10Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 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
2010-06-10Merge branch 'fix/misc' into for-linusTakashi Iwai
2010-06-08ALSA: sound/spi: patch for the unuseful variable removalWan ZongShun
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>
2010-06-08ALSA: hda - Add SSID table for iMac7,1.Justin P. Mattock
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>
2010-06-08ALSA: hda - Add SSID table for MacBookAir1,1Justin P. Mattock
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>
2010-06-08ALSA: hda - Add SSID table for MacBookAir2,1Justin P. Mattock
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>
2010-06-08ALSA: atmel: set "channel A event" output to debugYegor Yefremov
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-06-04Merge branch 'for-linus' of ↵Linus Torvalds
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
2010-06-02Merge branch 'fix/asoc' into for-linusTakashi Iwai
2010-06-02Merge branch 'fix/hda' into for-linusTakashi Iwai
2010-06-02Merge branch 'for-2.6.35' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into fix/asoc
2010-06-02Merge branch 'master' of git.alsa-project.org:alsa-kernel into fix/hdaTakashi Iwai
2010-06-02ALSA: hda-intel - fix wallclk variable update and conditionJaroslav Kysela
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>
2010-06-02Merge branch 'fix/hda' into for-linusTakashi Iwai
2010-06-02ALSA: asihpi - Fix uninitialized variableTakashi Iwai
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>
2010-06-02powerpc/macio: Fix probing of macio devices by using the right of match tableBenjamin Herrenschmidt
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>
2010-06-01ALSA: hda: Use LPIB for ASUS M2VDaniel T Chen
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>
2010-05-31ASoC: MX31ads sound support should depend on MACH_MX31ADS_WM1133_EV1Sascha Hauer
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>
2010-05-31ASoC: Add missing Kconfig entry for Phytec boardsSascha Hauer
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>
2010-05-31ALSA: usb-audio: export UAC2 clock selectors as mixer controlsDaniel Mack
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>
2010-05-31ALSA: usb-audio: clean up find_audio_control_unit()Daniel Mack
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>
2010-05-31ALSA: usb-audio: add UAC2 sepecific Feature Unit controlsDaniel Mack
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>
2010-05-31ALSA: usb-audio: unify constants from specificationDaniel Mack
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>
2010-05-31ALSA: usb-audio: parse clock topology of UAC2 devicesDaniel Mack
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>
2010-05-31ALSA: usb-audio: support partially write-protected UAC2 controlsDaniel Mack
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>
2010-05-31ALSA: usb-audio: UAC2: clean up parsing of bmaControlsDaniel Mack
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>
2010-05-31ALSA: hda: Use LPIB for another mainboardDaniel T Chen
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>
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