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2011-04-28ALSA: hda - VIA: Fix stereo mixer recording no sound issueLydia Wang
commit bff5fbf50bd498c217994bd2d41a53ac3141185a upstream. Modify function via_mux_enum_put() to fix stereo mixer recording no sound issue. Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-04-28ALSA: hda - VIA: Add missing support for VT1718S in A-A pathLydia Wang
commit ab657e0cacc39d88145871c6a3c844597c02d406 upstream. Modify mute_aa_path() function to support VT1718S codec. Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-04-28ASoC: Fix output PGA enabling in wm_hubs CODECsMark Brown
commit 39cca168bdfaef9d0c496ec27f292445d6184946 upstream. The output PGA was not being powered up in headphone and speaker paths, removing the ability to offer volume control and mute with the output PGA. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-04-28sound: oss: midi_synth: check get_user() return valueKulikov Vasiliy
commit b3390ceab95601afc12213c3ec5551d3bc7b638f upstream. get_user() may fail, if so return -EFAULT. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-04-28sound/oss: remove offset from load_patch callbacksDan Rosenberg
commit b769f49463711205d57286e64cf535ed4daf59e9 upstream. Was: [PATCH] sound/oss/midi_synth: prevent underflow, use of uninitialized value, and signedness issue The offset passed to midi_synth_load_patch() can be essentially arbitrary. If it's greater than the header length, this will result in a copy_from_user(dst, src, negative_val). While this will just return -EFAULT on x86, on other architectures this may cause memory corruption. Additionally, the length field of the sysex_info structure may not be initialized prior to its use. Finally, a signed comparison may result in an unintentionally large loop. On suggestion by Takashi Iwai, version two removes the offset argument from the load_patch callbacks entirely, which also resolves similar issues in opl3. Compile tested only. v3 adjusts comments and hopefully gets copy offsets right. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-04-28ALSA: ens1371: fix Creative Ectiva supportClemens Ladisch
commit 6ebb8a4a43e34f999ab36f27f972f3cd751cda4f upstream. To make the EV1938 chip work, add a magic bit and an extra delay. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Andi Kleen <ak@linux.intel.com> Tested-by: Tino Schmidt <mailtinoshomepage@gmx.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-31sound/oss/opl3: validate voice and channel indexesDan Rosenberg
commit 4d00135a680727f6c3be78f8befaac009030e4df upstream. User-controllable indexes for voice and channel values may cause reading and writing beyond the bounds of their respective arrays, leading to potentially exploitable memory corruption. Validate these indexes. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: Fix yet another race in disconnectionTakashi Iwai
commit a45e3d6b13e97506b616980c0f122c3389bcefa4 upstream. This patch fixes a race between snd_card_file_remove() and snd_card_disconnect(). When the card is added to shutdown_files list in snd_card_disconnect(), but it's freed in snd_card_file_remove() at the same time, the shutdown_files list gets corrupted. The list member must be freed in snd_card_file_remove() as well. Reported-and-tested-by: Russ Dill <russ.dill@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: hda - Fix SPDIF out regression on ALC889Takashi Iwai
commit 20b67dddcc5f29d3d0c900225d85e0ac655bc69d upstream. The commit 5a8cfb4e8ae317d283f84122ed20faa069c5e0c4 ALSA: hda - Use ALC_INIT_DEFAULT for really default initialization changed to use the default initialization method for ALC889, but this caused a regression on SPDIF output on some machines. This seems due to the COEF setup included in the default init procedure. For making SPDIF working again, the COEF-setup has to be avoided for the id 0889. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=24342 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: ctxfi - Clear input settings before initializationPrzemyslaw Bruski
commit efed5f26664f93991c929d5bb343e65f900d72bc upstream. Clear input settings before initialization. Signed-off-by: Przemyslaw Bruski <pbruskispam@op.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: ctxfi - Fix SPDIF status retrievalPrzemyslaw Bruski
commit f164753a263bfd2daaf3e0273b179de7e099c57d upstream. SDPIF status retrieval always returned the default settings instead of the actual ones. Signed-off-by: Przemyslaw Bruski <pbruskispam@op.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: ctxfi - Fix incorrect SPDIF status bit maskPrzemyslaw Bruski
commit 4c1847e884efddcc3ede371f7839e5e65b25c34d upstream. SPDIF status mask creation was incorrect. Signed-off-by: Przemyslaw Bruski <pbruskispam@op.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: hda - fix digital mic selection in mixer on 92HD8X codecsVitaliy Kulikov
commit 094a42452abd5564429045e210281c6d22e67fca upstream. When the mux for digital mic is different from the mux for other mics, the current auto-parser doesn't handle them in a right way but provides only one mic. This patch fixes the issue. Signed-off-by: Vitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: caiaq - Fix possible string-buffer overflowTakashi Iwai
commit eaae55dac6b64c0616046436b294e69fc5311581 upstream. Use strlcpy() to assure not to overflow the string array sizes by too long USB device name string. Reported-by: Rafa <rafa@mwrinfosecurity.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: HDA: Add position_fix quirk for an Asus deviceDavid Henningsson
commit b540afc2b3d6e4cd1d1f137ef6d9e9c78d67fecd upstream. The bug reporter claims that position_fix=1 is needed for his microphone to work. The controller PCI vendor-id is [1002:4383] (rev 40). Reported-by: Kjell L. BugLink: http://bugs.launchpad.net/bugs/718402 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ASoC: Blackfin AC97: fix build error after multi-component updateMike Frysinger
commit e9c2048915048d605fd76539ddd96f00d593e1eb upstream. We need to tweak how we query the active capture/playback state after the recent overhauls of common code. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ASoC: WM8990: msleep() takes milliseconds not jiffiesDimitris Papastamos
commit 7ebcf5d6021a696680ee77d9162a2edec2d671dd upstream. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: hrtimer: handle delayed timer interruptsClemens Ladisch
commit b1d4f7f4bdcf9915c41ff8cfc4425c84dabb1fde upstream. If a timer interrupt was delayed too much, hrtimer_forward_now() will forward the timer expiry more than once. When this happens, the additional number of elapsed ALSA timer ticks must be passed to snd_timer_interrupt() to prevent the ALSA timer from falling behind. This mostly fixes MIDI slowdown problems on highly-loaded systems with badly behaved interrupt handlers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Andi Kleen <ak@linux.intel.com> Reported-and-tested-by: Arthur Marsh <arthur.marsh@internode.on.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-31ALSA: hda - Fix memory leaks in conexant jack arraysTakashi Iwai
commit 70f7db11c45a313b23922cacf248c613c3b2144c upstream. The Conexant codec driver adds the jack arrays in init callback which may be called also in each PM resume. This results in the addition of new jack element at each time. The fix is to check whether the requested jack is already present in the array. Reference: Novell bug 668929 https://bugzilla.novell.com/show_bug.cgi?id=668929 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: HDA: Fix dmesg output of HDMI supported bitsDavid Henningsson
commit d757534ed15387202e322854cd72dc58bbb975de upstream. This typo caused the dmesg output of the supported bits of HDMI to be cut off early. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA : au88x0 - Limit number of channels to fix Oops via OSS emuRaymond Yau
commit d9ab344336f74c012f6643ed3d1ad8ca0136de3b upstream. Fix playback/capture channels patch to change supported playback channels of au8830 to 1,2,4 and capture channels to 1,2. This prevent oops when oss emulation use SNDCTL_DSP_CHANNELS to set 3 Channels Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-03-31ALSA: snd-usb-us122l: Fix missing NULL checksKarsten Wiese
commit cdce2db74e156fbd9a2dc3c7b246166f8b70955b upstream. Fix missing NULL checks in usb_stream_hwdep_poll() and usb_stream_hwdep_ioctl(). Wake up poll waiters before returning from usb_stream_hwdep_ioctl(). Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120Daniel T Chen
commit e03fa055bc126e536c7f65862e08a9b143138ea9 upstream. Sjoerd Simons reports that, without using position_fix=1, recording experiences overruns. Work around that by applying the LPIB quirk for his hardware. Reported-and-tested-by: Sjoerd Simons <sjoerd@debian.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06sound: Prevent buffer overflow in OSS load_mixer_volumesDan Rosenberg
commit d81a12bc29ae4038770e05dce4ab7f26fd5880fb upstream. The load_mixer_volumes() function, which can be triggered by unprivileged users via the SOUND_MIXER_SETLEVELS ioctl, is vulnerable to a buffer overflow. Because the provided "name" argument isn't guaranteed to be NULL terminated at the expected 32 bytes, it's possible to overflow past the end of the last element in the mixer_vols array. Further exploitation can result in an arbitrary kernel write (via subsequent calls to load_mixer_volumes()) leading to privilege escalation, or arbitrary kernel reads via get_mixer_levels(). In addition, the strcmp() may leak bytes beyond the mixer_vols array. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ALSA: hda - Enable jack sense for Thinkpad Edge 11Manoj Iyer
commit 6027277e77df2d2893d906c42f5c9f9abcb731e0 upstream. Add a quirk entry for Thinkpad Edge 11 as well as other TP Edge models. Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ASoC: fix deemphasis control in wm8904/55/60 codecsDmitry Artamonow
commit 3f343f8512c7882a3637d9aea4ec6b3801cbcdc5 upstream. Deemphasis control's .get callback should update control's value instead of returning it - return value of callback function is used for indicating error or success of operation. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ASoC: WM8580: Fix R8 initial valueSeungwhan Youn
commit a0968628097380be52db8b4664da98fc425546a5 upstream. Acc to WM8580 manual, the default value for R8 is 0x10, not 0x1c. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ASoC: Fix swap of left and right channels for WM8993/4 speaker boost gainUk Kim
commit ed8cc471d75365f8590c76f580def899d58028c0 upstream. SPKOUTL_BOOST start from third bit, SPKOUTLR_BOOST start from 0 bit. Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ALSA: hda: Use model=lg quirk for LG P1 Express to enable playback and captureDaniel T Chen
commit 77c4d5cdb81d25a45fbdfb84dd3348121219a072 upstream. BugLink: https://launchpad.net/bugs/595482 The original reporter states that audible playback from the internal speaker is inaudible despite the hardware being properly detected. To work around this symptom, he uses the model=lg quirk to properly enable both playback, capture, and jack sense. Another user corroborates this workaround on separate hardware. Add this PCI SSID to the quirk table to enable it for further LG P1 Expresses. Reported-and-tested-by: Philip Peitsch <philip.peitsch@gmail.com> Tested-by: nikhov Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ALSA: hda: Use position_fix=1 for Acer Aspire 5538 to enable capture on ↵Daniel T Chen
internal mic commit dd5a089edfa51a74692604b4b427953d8e16bc35 upstream. BugLink: https://launchpad.net/bugs/685161 The reporter of the bug states that he must use position_fix=1 to enable capture for the internal microphone, so set it for his machine's PCI SSID. Verified using 2.6.35 and the 2010-12-04 alsa-driver build. Reported-and-tested-by: Ralph Wabel <rwabel@gmx.net> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2011-02-06ALSA: HDA: Quirk for Dell Vostro 320 to make microphone workDavid Henningsson
commit 8a96b1e02029aa512199b1b6d281dcede9ed81f1 upstream. BugLink: http://launchpad.net/497546 Confirmed that the ideapad model works better than the current quirk for Dell Vostro 320. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda: Use "alienware" model quirk for another SSIDDaniel T Chen
commit 0defe09ca70daccdc83abd9c3c24cd89ae6a1141 upstream. BugLink: https://launchpad.net/bugs/683695 The original reporter states that headphone jacks do not appear to work. Upon inspecting his codec dump, and upon further testing, it is confirmed that the "alienware" model quirk is correct. Reported-and-tested-by: Cody Thierauf Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: Fix SNDCTL_DSP_RESET ioctl for OSS emulationTakashi Iwai
commit 60686aa0086a14f8b15c83a09f3df1eebe3aab3c upstream. In OSS emulation, SNDCTL_DSP_RESET ioctl needs the reset of the internal buffer state in addition to drop of the running streams. Otherwise the succeeding access becomes inconsistent. Tested-by: Amit Nagal <helloin.amit@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: HDA: Add an extra DAC for Realtek ALC887-VDDavid Henningsson
commit cc1c452e509aefc28f7ad2deed75bc69d4f915f7 upstream. The patch enables ALC887-VD to use the DAC at nid 0x26, which makes it possible to use this DAC for e g Headphone volume. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda - Fix ALC660-VD/ALC861-VD capture/playback mixersHerton Ronaldo Krzesinski
commit 7167594a3da7dcc33203b85d62e519594baee390 upstream. The mixer nids passed to alc_auto_create_input_ctls are wrong: 0x15 is a pin, and 0x09 is the ADC on both ALC660-VD/ALC861-VD. Thus with current code, input playback volume/switches and input source mixer controls are not created, and recording doesn't work. Select correct mixers, 0x0b (input playback mixer) and 0x22 (capture source mixer). Reference: https://qa.mandriva.com/show_bug.cgi?id=61159 Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda - Use ALC_INIT_DEFAULT for really default initializationTakashi Iwai
commit 5a8cfb4e8ae317d283f84122ed20faa069c5e0c4 upstream. When SKU assid gives no valid bits for 0x38, the driver didn't take any action, so far. This resulted in the missing initialization for external amps, etc, thus the silent output in the end. Especially users hit this problem on ALC888 newly since 2.6.35, where the driver doesn't force to use ALC_INIT_DEFAULT any more. This patch sets the default initialization scheme to use ALC_INIT_DEFAULT when no valid bits are set for SKU assid. Reference: https://bugzilla.redhat.com/show_bug.cgi?id=657388 Reported-and-tested-by: Kyle McMartin <kyle@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda: Add Samsung R720 SSID for subwoofer pin fixupDaniel T Chen
commit a0e90acc657990511c83bc69965bfd3c63386d45 upstream. BugLink: https://launchpad.net/bugs/677830 The original reporter states that the subwoofer does not mute when inserting headphones. We need an entry for his machine's SSID in the subwoofer pin fixup list, so add it there (verified using hda_analyzer). Reported-and-tested-by: i-NoD Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda: Add speaker pin to automute Acer Aspire 8943GDaniel T Chen
commit 2df03514de41f3bbb5623f2e7f2bf594e49cb2ec upstream. BugLink: https://bugs.launchpad.net/bugs/656625 Add clause for handling Acer Aspire 8943G's subwoofer as additional speaker pin for automuting. Reported-by: RussianNeuroMancer Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda - Added fixup for Lenovo Y550PValentine Sinitsyn
commit d41185882b828896ccecac319c9f65f708baaf0d upstream. Signed-off-by: Valentine Sinitsyn <valentine.sinitsyn@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: HDA: Add fixup pins for Ideapad Y550David Henningsson
commit 6cb3b707f95954ac18f19b4b3919af235738371a upstream. By adding the subwoofer as a speaker pin, it is treated correctly when auto-muting. BugLink: https://launchpad.net/bugs/611803 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: ac97: Apply quirk for Dell Latitude D610 binding Master and Headphone ↵Daniel T Chen
controls commit 0613a59456980161d0cd468bae6c63d772743102 upstream. BugLink: https://launchpad.net/bugs/669279 The original reporter states: "The Master mixer does not change the volume from the headphone output (which is affected by the headphone mixer). Instead it only seems to control the on-board speaker volume. This confuses PulseAudio greatly as the Master channel is merged into the volume mix." Fix this symptom by applying the hp_only quirk for the reporter's SSID. The fix is applicable to all stable kernels. Reported-and-tested-by: Ben Gamari <bgamari@gmail.com> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda - Fixed ALC887-VD initial errorKailang Yang
commit 01e0f1378c47947b825eac05c98697ab1be1c86f upstream. ALC887-VD is like ALC888-VD. It can not be initialized as ALC882. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ASoC: wm8961 - clear WM8961_MCLKDIV bit for freq <= 16500000Axel Lin
commit 2f7dceeda4708f470fd927adb3861bd8ebbe2310 upstream. MCLKDIV bit of Register 04h Clocking1: 0 : Divide by 1 1 : Divide by 2 Thus in the case of freq <= 16500000, we should clear MCLKDIV bit. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal modeAxel Lin
commit 08b1a38465cab8c2224a5202c7a3b5e5f5630894 upstream. DACSLOPE bit of Register 06h ADC and DAC Control 2: 0: Normal mode 1: Sloping stop-band mode Thus in the case of normal mode, we should clear DACSLOPE bit. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ASoC: Remove volatility from WM8900 POWER1 registerMark Brown
commit 6d212d8e86fb4221bd91b9266b7567ee2b83bd01 upstream. Not all bits can be read back from POWER1 so avoid corruption when using a read/modify/write cycle by marking it non-volatile - the only thing we read back from it is the chip revision which has diagnostic value only. We can re-add later but that's a more invasive change than is suitable for a bugfix. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda: Use BIOS auto-parsing instead of existing model quirk for MEDION MD2Daniel T Chen
commit ac70eb1305d5a81efd1e32327d7e79be15a63a5a upstream. BugLink: https://launchpad.net/bugs/682199 A 2.6.35 (Ubuntu Maverick) user, burningphantom1, reported a regression in audio: playback was inaudible through both speakers and headphones. In commit 272a527c04 of sound-2.6.git, a new model was added with this machine's PCI SSID. Fortunately, it is now sufficient to use the auto model for BIOS auto-parsing instead of the existing quirk. Playback, capture, and jack sense were verified working for both 2.6.35 and the alsa-driver snapshot from 2010-11-27 when model=auto is used. Reported-and-tested-by: burningphantom1 Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda: Use hp-laptop quirk to enable headphones automute for Asus A52JDaniel T Chen
commit 673f7a8984c3a9e2cb1108ce221da1ebbd9e5d09 upstream. BugLink: https://launchpad.net/bugs/677652 The original reporter states that, in 2.6.35, headphones do not appear to work, nor does inserting them mute the A52J's onboard speakers. Upon inspecting the codec dump, it appears that the newly committed hp-laptop quirk will suffice to enable this basic functionality. Testing was done with an alsa-driver build from 2010-11-21. Reported-and-tested-by: Joan Creus Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: HDA: Enable internal mic on Dell E6410 and Dell E6510David Henningsson
[Not upstream as .37 fixes this differently in a much more complete way that is not able to be backported easily.] (Ported on top of 2.6.36) BugLink: http://launchpad.net/bugs/628961 BugLink: http://launchpad.net/bugs/605047 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Diego Elio Pettenò <flameeyes@gmail.com> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-14ALSA: OSS mixer emulation - fix lockingJaroslav Kysela
commit 838c364ff05c143fd1810e8ad1469935d6c23a7a upstream. Fix mutex release and cleanup some locking code. Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
2010-12-14ALSA: hda - Add some workarounds for Creative IBGTakashi Iwai
commit 14d34f166c57e77e3d7f9bc8b43d349186d922c1 upstream. Creative HD-audio controller chips require some workarounds: - Additional delay before RIRB response - Set the initial RIRB counter to 0xc0 The latter seems to be done in general in Windows driver, so we may use this value later for all types if it's confirmed to work better. Reported-by: Wai Yew CHAY <wychay@ctl.creative.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andi Kleen <ak@linux.intel.com>
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-28 15:42:44 +0000