- 15 12月, 2009 1 次提交
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由 Steve Soule 提交于
I have a Soundblaster 16PCI. For many years, alsa has had a bug where not all of the card's controls are detected (many alsa versions, many kernel versions). In particular, Master Playback Volume is usually not detected, and so I get no sound or extremely faint sound. The problem has always been inconsistent: sometimes all of the controls are detected correctly, and sometimes a partial set is detected. It works correctly about 10% of the time. Finally, I got around to tracking down the problem. When the driver fails, it prints the kernel message "AC'97 0 analog subsections not ready". This message is generated from the function snd_ac97_mixer() in ac97_codec.c. The message indicates that the card failed to come back after reset within the time limit. The time limit is 120 milliseconds. I tried increasing the time limit to 1 second, and found that this made the driver work about 70% of the time. I tried increasing it to 5 seconds, and it now seems to work 100% of the time. I expect that this change would be completely harmless for existing cards that work, and would only introduce additional delay for cards that do not work. ALSA bug#4032. Signed-off-by: NSteve Soule <sts11dbxr@gmail.com> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 05 11月, 2009 1 次提交
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由 Jaroslav Kysela 提交于
To avoid confusion in control names for the standard analog PC Beep generator using a small Internal PC Speaker, rename all related "PC Speaker" and "PC Beep" controls to "Beep" only. This name is more universal and can be also used on more platforms without confusion. Introduce also "Internal Speaker" in ControlNames.txt for systems with full-featured build-in internal speaker. Signed-off-by: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 21 4月, 2009 1 次提交
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由 Jaroslav Kysela 提交于
On some hardware platforms, the AC97 codec requires more time to wake up. Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 06 3月, 2009 1 次提交
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由 Takashi Iwai 提交于
Added the patch entry for Conexant CX20468-31 chip (4358:5430). Reference: Novell bnc#471265 https://bugzilla.novell.com/show_bug.cgi?id=471265Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 05 2月, 2009 1 次提交
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由 Takashi Iwai 提交于
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 29 1月, 2009 1 次提交
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Signed-off-by: NThadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 01 12月, 2008 1 次提交
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由 Mark Brown 提交于
The WM9715 is software compatible with the WM9711 and WM9712. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 30 10月, 2008 1 次提交
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由 Kay Sievers 提交于
Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-By: NKay Sievers <kay.sievers@vrfy.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 29 8月, 2008 1 次提交
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由 John L. Utz III 提交于
1. Implement 7.1 Output for vt1618 codec. 2. Fix typos in comments from my previous 1617a patch. Signed-off-by: NJohn L. Utz III <john.utz@dmx.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 13 8月, 2008 1 次提交
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由 Takashi Iwai 提交于
Kill snd_assert() in sound/pci/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 06 8月, 2008 1 次提交
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由 Takashi Iwai 提交于
Use pin 37 for mono-out as default on ALC203. Reported-by: Ngeorge pee <georgepee@gmail.com> Tested-by: Ngeorge pee <georgepee@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 21 7月, 2008 1 次提交
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由 Rene Herman 提交于
Signed-off-by: NRene Herman <rene.herman@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 15 7月, 2008 1 次提交
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由 Rene Herman 提交于
Signed-off-by: NRene Herman <rene.herman@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 10 7月, 2008 1 次提交
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由 Takashi Iwai 提交于
Some laptops don't like PR3 powerdown. Do PR3 powerdown only for the real power-saving. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 13 6月, 2008 1 次提交
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由 Takashi Iwai 提交于
The power_save option was set as boot although it was meant to be a timeout value like the same option of snd-hda-intel originally. Now fixed to the same style. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 01 2月, 2008 1 次提交
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由 Takashi Iwai 提交于
This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 16 10月, 2007 6 次提交
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由 Jaroslav Kysela 提交于
Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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由 Keita Maehara 提交于
These patches enable a few YMF743 controls (Tone/3D/IEC958) that won't be detected with the current version of ALSA. The second one contains following changes: - A chip-specific SPDIF support for YMF743 (It doesn't have AC97 standard SPDIF registers seen on YMF753). - The implementation for 'IEC958 Playback Source' and 'IEC958 Mute' are identical to the ones for YMF753. But there is no 'IEC958 Output Pin' for YMF743. Signed-off-by: NKeita Maehara <maehara@debian.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Added CONFIG_SND_AC97_POWER_SAVE_DEFAULT and CONFIG_SND_HDA_POWER_SAVE_DEFAULT Kconfig options as the default values for power-saving mode of AC97 and HD-audio drivers, respectively. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
On codec chips with both audio and modem functions (e.g. Conexant one), performing AC97_RESET resets the whole registers. When both audio and modem drivers are resumed at the same time, the modem one often is resumed after the audio, and it results in the reset of audio registers (ALSA bug#3333). This patch fixes such a problem. Since the modem codec basically doesn't need AC97_RESET, skip this initialization unless specified as audio. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Replace the direct calculation of jiffies with msecs_to_jiffies(). Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Added missing static to snd_ac97_restore_status() and snd_ac97_restore_iec958() functions. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 11 5月, 2007 1 次提交
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由 Takashi Iwai 提交于
Include ac97_patch.c from the main ac97_codec.c in order to make bunch of patch_*() functions static. This helps optimization. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 09 5月, 2007 1 次提交
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由 Michael Opdenacker 提交于
Signed-off-by: NMichael Opdenacker <michael@free-electrons.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 14 2月, 2007 1 次提交
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由 Takashi Iwai 提交于
Fixed the silent output problem on laptops with Conexant Cx20551 codec chip, such as Packard-bell EasyNote A* series. The information was taken from ALSA bug#1134. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 09 2月, 2007 4 次提交
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由 Takashi Iwai 提交于
Remove delayed work properly at free and suspend in ac97 codec and ak4114 drivers. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Mark TLV data as 'const' Signed-of-by: NPhilipp Matthias Hahn <pmhahn@pmhahn.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Randy Cushman 提交于
Previously, ac97_codec.c was coded to support AD1986 and AD1986A CODECs using code written for the AD1985 CODEC. This allowed the LINE_OUT and HEADPHONE jacks to function properly, however register differences between the CODECs prevented line and microphone inputs from functioning. Specifically, this patch fixes issues with the following mixer controls: 'V_REFOUT', 'Spread Front to Surround and Center/LFE', 'Exchange Front/Surround', 'Surround Jack Mode', and 'Channel Mode'. This patch removes the undocumented AD1888 control 'High Pass Filter Enable' and adds the new control 'Exchange Mic/Line In'. Signed-off-by: NRandy Cushman <rcushman_linux@earthlink.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Don't enable power-saving mode on drivers that don't support it. The supporting drivers set AC97_SCAP_POWER_SAVE to scaps at creation of ac97 instance. Currently enable on the following drivers: intel8x0, intel8x0m, atiixp, atiixp-modem, via82xx and via82xx-modem. Also, a bit clean up of power-saving stuff: - Don't create an own workq - Remove superfluous ifdefs Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 20 12月, 2006 2 次提交
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James C Georgas 提交于
This patch fixes a couple of bit update functions in alsa-kernel/pci/ac97/ac97_codec.c, which could possibly corrupt bits not in the given mask. Specifically, it'll clobber unset bits in the target that are not in the mask, when the corresponding bit in the given new value is set. Signed-off-by: NJames C Georgas <jgeorgas@rogers.com> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 22 11月, 2006 1 次提交
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由 David Howells 提交于
Fix up for make allyesconfig. Signed-Off-By: NDavid Howells <dhowells@redhat.com>
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- 22 10月, 2006 1 次提交
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由 Takashi Iwai 提交于
Fix the bug in AC97 power-saving mode that the power isn't turned on when power_save is set to 1 via sysfs during the power off state. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 23 9月, 2006 5 次提交
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由 Magnus Sandin 提交于
The attached patch will force building the S/PDIF controls on the PCU SSID for Asus P5P800-VM motherboard, even if the AC97_EI_SPDIF bit is not set. Signed-off-by: NMagnus Sandin <magnus@sandin.cx> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Added the TLV support to AC97 codec driver for addition of dB range information. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Mike Rapoport 提交于
This patch adds some codec-specific controls for Philips UCB1400 codec. Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Added CONFIG_SND_AC97_POWER_SAVE kernel config to enable the support of aggressive AC97 power-saving mode. In this mode, the AC97 powerdown register bits are dynamically controlled at each open/close of PCM streams. The mode is activated via power_save option for snd-ac97-codec driver. As default it's off. It can be turned on/off on the fly via sysfs, too. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Orignally proposed by Sam Revitch <sam.revitch@gmail.com>. Unregister device files at disconnection to avoid the futher accesses. Also, the dev_unregister callback is removed and replaced with the combination of disconnect + free. A new function snd_card_free_when_closed() is introduced, which is used in USB disconnect callback. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 02 9月, 2006 1 次提交
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由 Takashi Iwai 提交于
Revert the mixer element names of some Mic controls to the state of 2.6.17. This should fix the name mismatch in alsactl. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Cc: Jaroslav Kysela <perex@suse.cz> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 23 6月, 2006 1 次提交
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由 Rodolfo Giometti 提交于
This patch by Rodolfo Giometti disables the AC97 AUX and VIDEO controls on the WM9705 when the touchscreen is selected as the AUX and VIDEO lines are shared with the touch controller. Changes:- o Added AC97_HAS_NO_AUX flag o Test for AC97_HAS_NO_AUX flag in snd_ac97_mixer_build() o Sets AC97_HAS_NO_VIDEO and AC97_HAS_NO_AUX in patch_wolfson05() when WM9705 touch driver is selected. Signed-off-by: NRodolfo Giometti <giometti@linux.it> Signed-off-by: NLiam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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