- 10 Mar, 2011 4 commits
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David Henningsson authored
Do not initialize again the what has already been initialized as multi outs, as this breaks surround speakers. Tested-by:
Bartłomiej Żogała <nusch88@gmail.com> Cc: <stable@kernel.org> Signed-off-by:
David Henningsson <david.henningsson@canonical.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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David Henningsson authored
Without this change, a volume control named "Surround" or "Side" would get an unnecessary index, causing it to be ignored by the vmaster and PulseAudio. Tested-by:
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David Henningsson authored
When more than one pair of internal speakers is present, allow names according to their channels. Tested-by:
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David Henningsson authored
The pin config values would change the association instead of the sequence, this commit fixes that up. Tested-by:
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- 03 Mar, 2011 3 commits
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Takashi Iwai authored
Since multiple codec drivers already use the input-jack stuff, let's make common helper functions to reduce the duplicated codes. Signed-off-by: -
Takashi Iwai authored
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Richard Samson authored
Added the missing HDMI codec IDs for new Nvidia stuff. Note that ID 0x17 isn't assigned to anything so far, as suggested by Stephen. [Modified to get rid of 0x17 by tiwai] Signed-off-by:
Richard Samson <samson.richard@gmail.com> Acked-by:
Acked-By: Stephen Warren <swarren@nvidia.com> Signed-off-by:
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- 01 Mar, 2011 1 commit
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Chih-Wei Huang authored
The codec of N82JV is ALC269VB. Signed-off-by:
Chih-Wei Huang <cwhuang@linux.org.tw> Signed-off-by:
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- 28 Feb, 2011 1 commit
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David Henningsson authored
This patch fixes an error in the jack detection reporting, causing the jack detection sometimes not to be reported correctly to the input subsystem. It should apply to several Realtek codecs. Cc: stable@kernel.org Signed-off-by:
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- 26 Feb, 2011 1 commit
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Takashi Iwai authored
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- 25 Feb, 2011 2 commits
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Eric Bénard authored
commit f0fba2ad included a mistake on the name of the platform in the snd_soc_dai_link structure. Signed-off-by:
Eric Bénard <eric@eukrea.com> Acked-by:
Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
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Dmitry Eremin-Solenikov authored
Correct names for pxa AC97 DAI are pxa2xx-ac97 and pxa2xx-ac97-aux. Fix that for all PXA platforms. Signed-off-by:
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by:
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- 24 Feb, 2011 3 commits
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Vitaliy Kulikov authored
Also fix number of 92HD87 pins to exclude invalid pins. Signed-off-by:
Vitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by:
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Takashi Iwai authored
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Łukasz Wojniłowicz authored
Lately I sent patch that switched lfe with side in mixer for acer-aspire-4930g. Then I connected 5.1 speaker system and noticed that lfe slider wasn't working and that old lfe slider worked. What I'm doing now is: - reverting old patch - adding internal lfe slider - removing side as it is superfluous (ALC888S-VC is 7.1 but in fact laptop can only do 5.1 and it is so in drivers for MS Windows) Signed-off-by:
Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com> Signed-off-by:
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- 23 Feb, 2011 3 commits
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David Henningsson authored
These two Dell machines have been reported working well with the ideapad model. BugLink: http://bugs.launchpad.net/bugs/723676 Cc: stable@kernel.org Tested-by:
David Chen <david.chen@canonical.com> Signed-off-by:
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David Henningsson authored
Conexant 506e/20590 has the same graph as the rest of the 5066 family. BugLink: http://bugs.launchpad.net/bugs/723672 Cc: stable@kernel.org Signed-off-by:
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Takashi Iwai authored
When a USB audio device is disconnected, snd_usb_audio_disconnect() kills all audio URBs. At the same time, the application, after being notified of the disconnection, might close the device, in which case ALSA calls the .hw_free callback, which should free the URBs too. Commit de1b8b93 "[ALSA] Fix hang-up at disconnection of usb-audio" prevented snd_usb_hw_free() from freeing the URBs to avoid a hang that resulted from this race, but this introduced another race because the URB callbacks could now be executed after snd_usb_hw_free() has returned, and try to access already freed data. Fix the first race by introducing a mutex to serialize the disconnect callback and all PCM callbacks that manage URBs (hw_free and hw_params). Reported-and-tested-by:
Pierre-Louis Bossart <pierre-louis.bossart@intel.com> Cc: <stable@kernel.org> [CL: also serialize hw_params callback] Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
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- 22 Feb, 2011 4 commits
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Mark Brown authored
The microphone detection functionality requires a clock to work. In any non-detection case where the MICBIAS is enabled CLK_SYS will be needed anyway so there is no negative impact on power consumption. Signed-off-by:
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Mark Brown authored
Signed-off-by:
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Mark Brown authored
Signed-off-by:
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David Henningsson authored
This typo caused some microphone inputs not to be correctly initialized on VIA codecs. Reported-By:
Mark Goldstein <goldstein.mark@gmail.com> Cc: stable@kernel.org Signed-off-by:
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- 21 Feb, 2011 1 commit
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Lu Guanqun authored
Signed-off-by:
Lu Guanqun <guanqun.lu@intel.com> Reviewed-by:
Wu Fengguang <fengguang.wu@intel.com> Signed-off-by:
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- 19 Feb, 2011 2 commits
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David Henningsson authored
Without this patch, one line-out and one speaker and Conexant's auto parser would announce (non-working) surround capabilities. BugLink: http://bugs.launchpad.net/bugs/721126 Cc: stable@kernel.org Signed-off-by:
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David Henningsson authored
Conexant 20641 has several inputs to its ADC node, with one selector and individual amps for all inputs. This patch adds support in the Conexant auto parser to handle that case. It also means that the pin node's volume is being renamed to "Boost" to avoid name clash with the new volume controls on the ADC node. BugLink: http://bugs.launchpad.net/bugs/719524Signed-off-by:
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- 14 Feb, 2011 4 commits
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David Henningsson authored
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 Cc: stable@kernel.org Signed-off-by:
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Takashi Iwai authored
Use strlcpy() to assure not to overflow the string array sizes by too long USB device name string. Reported-by:
Rafa <rafa@mwrinfosecurity.com> Cc: stable <stable@kernel.org> Signed-off-by:
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Raymond Yau authored
Signed-off-by:
Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by:
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Raymond Yau authored
Signed-off-by:
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- 13 Feb, 2011 6 commits
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Mark Brown authored
If a widget has been force enabled then not only do we need to keep the widget itself enabled, we also need to keep any supplies the widget requires enabled. The user could force all the individual widgets on but this requires too much knowledge of device internals. Signed-off-by:
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Dimitris Papastamos authored
On WM8994 revision D and earlier ensure proper playback robustness as some rare use cases can trigger issues. Signed-off-by:
Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by:
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Dimitris Papastamos authored
Ensure that on disabling certain registers such as AIF1DAC1L, AIF1DAC1R etc. the AIF1CLK and AIF2CLK remain enabled. Similarly when enabling those registers, AIF1CLK and AIF2CLK will remain disabled. Signed-off-by:
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Stephen Warren authored
The mic detection HW should be enabled when either mic or short detection is required, not when only both are required. Signed-off-by:
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Stephen Warren authored
* There is no hysteresis enable field in the current datasheet. * Mic detection threshold field is only 2 bits wide. Signed-off-by:
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Takashi Iwai authored
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- 11 Feb, 2011 3 commits
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Takashi Iwai authored
Signed-off-by: -
Janusz Krzysztofik authored
Content of the CX20442's snd_soc_codec_driver.reg_cache_default pointed area, introduced with my recent NULL pointer dereferece fix (commit f019ee5f), occured wrong after further testing, more thorough than just booting successfully. There are two problems with it: 1) It should read (1 << CX20442_TELOUT) | (1 << CX20442_MIC), not CX20442_TELOUT | CX20442_MIC. 2) While correctly matching actual codec hardware state on boot when fixed per 1), a few more code modifications would still be required to reflect that state not only into register cache, but also force them into DAPM pins state, otherwise an inconsitency occures which may prevent further codec state changes from being applied correctly. As a result, the phone stops ringing after reboot, until someone picks up the handset for the first time. Revert that reg_cache_default content to a working, previous de facto default value of 0, in hope this change can still be accepted as an rc cycle fix. Created and tested against linux-2.6.38-rc4 Signed-off-by:
Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by:
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Anisse Astier authored
This netbook has a only one jack output and an internal mic. By default, mic and jack sense aren't working. Using lenovo-101e parameters makes both work. The device seems based on a Sharetronic Q70, so this should fix audio for this model too. Signed-off-by:
Anisse Astier <anisse@astier.eu> Signed-off-by:
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- 10 Feb, 2011 2 commits
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Clemens Ladisch authored
Commit bb758e96 removed snd_hrtimer_callback() from the hardware interrupt handler, thus moving it into a tasklet, but did not tell the ALSA timer framework about this, so the timer handling would now be done in the ALSA timer tasklet scheduled from another tasklet. To fix this, add the flag to tell the ALSA timer framework that the timer handler is already being invoked in a tasklet. Signed-off-by:
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Clemens Ladisch authored
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:
Arthur Marsh <arthur.marsh@internode.on.net> Cc: <stable@kernel.org> Signed-off-by:
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