- 16 Oct, 2007 40 commits
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Takashi Iwai authored
Fix the output of Gateway laptops with STAC9200 codec chip. They require the EAPD control for some pins. These pins shouldn't be powered down. To enable EAPD control, a new model 'gateway' was added to STAC9200. The known PCI SSIDs are included in the quirk list. The fix was originally suggested by Brian Hinz, in ALSA bug#2948. Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Jaroslav Kysela <perex@suse.cz>
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Takashi Iwai authored
Added zero checks in input-mux helper functions to avoid Oops. Some devices may have no input pins while the driver registers control elements calling these functions. Signed-off-by:
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Mariusz Kozlowski authored
snd_register_device_for_dev() can oops when device_create() returns ERR_PTR(err). Scenario: preg->dev = device_create(...); /* fails */ if (preg->dev) /* contains ERR_PTR(err) */ dev_set_drvdata(preg->dev, private_data); and dev_set_drvdata() looks like this: static inline void dev_set_drvdata (struct device *dev, void *data) { dev->driver_data = data; <--- boom } This patch should prevent that. Signed-off-by:Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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James Courtier-Dutton authored
Signed-off-by:
James Courtier-Dutton <James@superbug.co.uk> Signed-off-by:
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Andrew Morton authored
Signed-off-by:
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Randy Dunlap authored
Fix hda help text typo. Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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Peer Chen authored
Add the MCP79 support to hda driver. The patch base on kernel 2.6.23-rc7 Signed-off-by:
Peer Chen <peerchen@gmail.com> Signed-off-by:
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Takashi Iwai authored
Reading the signature of CS8427 over SPI/I2C fails on some devices by mysterious reason. In most cases, however, it succeeds at the sequential read. So, let's give a second chance to check the signature again. Signed-off-by:
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Kailang Yang authored
Added the missing support for ASUS A7J [0x1043 0x1243] Signed-off-by:
Kailang Yang <kailang@realtek.com.tw> Signed-off-by:
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Kailang Yang authored
* Fixed ALC662 init verbs (wrong NIDs) * Fixed ALC662 auto model issue (wrong DAC index) Signed-off-by:
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Trent Piepho authored
The polling loop to check for ACI to go down was more convoluted than it needed to be. New loop should be more efficient and it is a lot simpler. The old loop checked for a timeout before checking for ACI down, which could result in an erroneous timeout. It's only a failure if the timeout expires _and_ ACI is still high. There is nothing wrong with the timeout expiring while the task is sleeping if ACI went low. A polling loop to check for the device to leaving INIT mode is removed. The device must have already left init for the previous ACI loop to have finished. Acked-by:
Rene Herman <rene.herman@gmail.com> Signed-off-by:
Trent Piepho <xyzzy@speakeasy.org> Signed-off-by:
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Trent Piepho authored
Simplest fix. Acked-by:
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Keita Maehara authored
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:
Keita Maehara <maehara@debian.org> Signed-off-by:
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Keita Maehara authored
These patches enable some YMF743 controls (Tone/3D/IEC958) that won't be detected with the current version of ALSA. The first one contains only cosmetic changes to share a few YMF753-specific symbols with YMF743. Signed-off-by:
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Rene Herman authored
Replace schedule_timeout() with schedule_timeout_uninterruptible() to avoid signals in loop. Signed-off-by:
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Rene Herman authored
Fix schedule_timeout() use in alsa-kernel. Mostly just schedule_timeout(1) --> schedule_timeout_uninterruptible(1) The wavefront_synth one fixes the surrounding loop as well. In ymfpci_main, delete a superfluous set_current_state() and in soc/soc-dapm.c replace an _interruptible with _uninterruptible in some debug code; it's not waiting for signals. Signed-off-by: Rene Herman <rene.herman> Signed-off-by:
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Matthew Ranostay authored
More laptop BIOS changes the subsystem id for STAC9205 cards if the microphone is toggled on/off in the settings. The patch removes the old STAC_9205_M43xx and use STAC_9205_DELL_M43. Signed-off-by:
Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by:
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Takashi Iwai authored
Added the description about power-saving mode on AC97 and HD-audio drivers. Signed-off-by:
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Takashi Iwai authored
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:
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Krzysztof Helt authored
This patch adds support for audio part of the Ensoniq SoundScape VIVO cards. The MIDI part is not supported. Signed-off-by:
Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by:
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Takashi Iwai authored
The OPTi ISA-PnP chips advertise their OPL4 base at 0x380 (to 0x3f0) through pnp and put their on-chip OPL3 at +8. The driver assumes the provided value is the ALBase (OPL3 address) though and checks for an OPL4 at -8, which means that simply adding 8 to the pnp provides value works to fix detection of both OPL3 and OPL4. Problem spotted on 931 and 933 by Krzysztof Helt and confirmed on 924 and 925 (together all OPTi ISA-PnP chips) by me. Signed-off-by; Rene Herman <rene.herman@gmail.com> Acked-by:
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Takashi Iwai authored
Add descriptions for new module options of snd-sscape driver, wss_port and dma2. Signed-off-by:
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Krzysztof Helt authored
This patch adds second DMA channel and WSS port settings to the sscape driver. Also, it adds internal card type setting. The Ensoniq SoundScape VIVO PnP id is added but not handled yet. Signed-off-by:
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Daniel Mack authored
This patch adds support for Native Instrument's upcoming RigKontrol3 sound interface. Signed-off-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
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Krzysztof Helt authored
This patch zeroes buffer for the card name and fixes incorrect jump in the probe function. Signed-off-by:
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Krzysztof Helt authored
This patch fixes MPU-401 irq values list in documentation. Signed-off-by:
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Matthias Kaehlcke authored
Routines for effect processor FX8010: Use list_for_each_entry instead of list_for_each Signed-off-by:
Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by:
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Matthias Kaehlcke authored
Intel HD Audio: Use list_for_each_entry(_safe) instead of list_for_each(_safe) Signed-off-by:
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Matthias Kaehlcke authored
ESS Maestro 1/2/2E Sound Card: Use list_for_each_entry instead of list_for_each Signed-off-by:
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Krzysztof Helt authored
This patch fixes ad1848_lib waiting loops to be the same as in the cs4231_lib. Acked-by:
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Andrew Morton authored
sound/isa/sc6000.c: In function 'sc6000_dsp_reset': sound/isa/sc6000.c:270: error: implicit declaration of function 'udelay' sound/isa/sc6000.c: In function 'sc6000_init_mss': sound/isa/sc6000.c:327: error: implicit declaration of function 'msleep' {standard input}: Assembler messages: Signed-off-by: -
Giuliano Pochini authored
This patch adds a barrier() to prevent the compiler from moving the read outside of the loop. It also fixes a comment. Signed-off-by:
Giuliano Pochini <pochini@shiny.it> Signed-off-by:
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Tobin Davis authored
This patch adds support for the Asus M2A-VM HDMI and Abit IP35-PRO motherboards. Signed-off-by:
Tobin Davis <tdavis@dsl-only.net> Signed-off-by:
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Tobin Davis authored
I had a request for a 4 channel mode. This should implement front and surround outputs, leaving the 3rd plug for mic input. Signed-off-by:
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Clemens Ladisch authored
When playing multichannel data, the rear channels can get distorted if the last sample of the last played stereo stream was not zero. To avoid this, add a hack to play a few silence samples after the stream is stopped. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
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Clemens Ladisch authored
Remove some unused field from the struct cmipci_pcm, and change the type of some others to save some space. Signed-off-by:
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Clemens Ladisch authored
When using one of the double sampling rates, use half the sample rate to look up in the rates[] table, otherwise we stumble over the BUG(). Signed-off-by:
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Clemens Ladisch authored
By reorganizing the code that sets the CHB3DxC bits we can not only simplify this code but also fix the bug where the CHB3D8C bit was not reset when playing a stereo stream after a 7.1 stream. Signed-off-by:
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Clemens Ladisch authored
Disallow playback of five channels because the hardware does not support it (or nobody knows how to do it). Signed-off-by:
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Clemens Ladisch authored
Move the code that enables 96 kHz out of the if() that checks for availability of both DMA channels so that it is enabled even when another stream is playing on the front channels. Signed-off-by:
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