- 23 Sep, 2006 40 commits
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Takashi Iwai authored
Fixed Oops when conflictin with aoa driver due to lack of i2c initialization. Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Jaroslav Kysela <perex@suse.cz>
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Johannes Berg authored
Looks like I completely forgot to do this. This patch adds locking to the tas codec so two userspace programs can't hit the controls at the same time. Tested on my powerbook, but I obviously can't find any problems even without it since it doesn't do SMP. Signed-off-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
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Takashi Iwai authored
Fixed suspend/resume with MSI enablement. Signed-off-by:
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Takashi Iwai authored
Remove IPGA volume controls and merge the IPGA range to ADC volume controls. These two volumes are not really independent but connected simply in different ranges 0-0x7f and 0x80-max. It doesn't make sense to provide two controls. Since both 0x7f and 0x80 specify 0dB, a hack is needed for IPGA range to skip 0x80 (increment one) for such controls. Signed-off-by:
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Liam Girdwood authored
This patch fixes a build error (introduced by me) in ac97_patch.c wrt WM9705 touchscreen. o Removed spurious '3D' from character after |= operation (0x3D is ASCII for '=') Signed-off-by:
Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by:
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Takashi Iwai authored
Assign the SPDIF always to the secondary device (dev#1) to keep the same configuration. Move the optional capture device to the third device (dev#2). hda_intel now just ignores the NULL entries in the pcm arrays from codecs. Signed-off-by:
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Takashi Iwai authored
Fix the order to call pci_disable_msi() to be after free_irq(). (Otherwise pci_disable_msi() bugs you.) Also, added a description of disable_msi option to documentation. Signed-off-by:
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Takashi Iwai authored
Added the support for LG LW25 laptop with ALC880 codec. It's the same codec model as LG LW20 (model=lg-lw). Signed-off-by:
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Takashi Iwai authored
This patch adds a new attribute, pcm_class, to each PCM sysfs entry. It's useful to detect what kind of PCM stream is, for example, HAL can check whether it's a modem or not. Signed-off-by:
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Takashi Iwai authored
This patch addes the support of the independent 'Headphone' volume control to the generic codec parser. Some codecs (e.g. Conexant) have separate connections to the headphone and the independent amp adjustment is needed. Signed-off-by:
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Richard Fish authored
This patch adds LFE mixer controls for laptops with a stac9200 and a mono speaker pin with amplifier. Signed-off-by:
Richard Fish <bigfish@asmallpond.org> Signed-off-by:
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Takashi Iwai authored
Added the dB information to ESS Solo (es1938) driver. The new compound dB range TLVs are used for non-linear native volume controls. Signed-off-by:
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Takashi Iwai authored
Added the definition of TLV dB range compound. It contains one or more dB-range or linear-volume TLV entries with min/max ranges. Used for volume controls with non-linear curves. Signed-off-by:
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Takashi Iwai authored
Fixed the auto-updating of firmware if the breakout box was switched off/on. The firmware binary itself was already cached but it wasn't loaded properly. Also, request_firmware() is issued if the box was with firmware at module loading time but later it's erased. The auto-update is triggered at each PCM action (open, prepare, etc) and at opening proc files. Signed-off-by:
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Krzysztof Helt authored
The dbri driver hangs when used in kernel compiled with SMP support due to inproper locking. The patch fixes it. Signed-off-by:
Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by:
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Ville Syrjala authored
Fix maestro2 hardware volume control. Tested on a Dell Inspiron 7000. Signed-off-by:
Ville Syrjala <syrjala@sci.fi> Signed-off-by:
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Ville Syrjala authored
AD1819 volume registers can hold extra bits which do not affect the actual volume. Add a res_table to the codec patch to fix the problem. PCM, line and mic volume were tested. Signed-off-by:
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Tobin Davis authored
This patch renames the 965_2112 function ids to 965_3ST, and adds functional support for 965_5ST (5 stack 7.1 surround). Signed-off-by:
Tobin Davis <tdavis@dsl-only.net> Signed-off-by:
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Takashi Iwai authored
Added the dB scale information to mixart driver. Signed-off-by:
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Andreas Schwab authored
When booting with line out or headphone plugged, you won't hear anything. The problem is that after reset all channels are muted, but the actual value of the gpio port doesn't exactly match the active_val settings as expected by check_audio_gpio. For example, the line_mute port is set to 7, but check_audio_gpio would expect 0xd or 0xf, thus its return value indicates that it is not active, even though it is. AFAICS only looking at the low bit is enough to determine whether the port is active. Signed-off-by:
Andreas Schwab <schwab@suse.de> Signed-off-by:
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Pavel Machek authored
Cleanup whitespace. Signed-off-by:
Pavel Machek <pavel@suse.cz> Signed-off-by:
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Takashi Iwai authored
Removed volatile from the position buffer pointer. Also, use synchronize_irq() instead of unreliable msleep(1) in the driver remove callback. Signed-off-by:
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Takashi Iwai authored
Added the dB scale information to each board support code of ice1724 driver. Signed-off-by:
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Takashi Iwai authored
Added the dB scale information for native digital volumes of ice1712 driver. Signed-off-by:
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Takashi Iwai authored
- Clean up the code in AK4xxx-ADDA i2c code. - Fix capture gain controls for AK5365 - Changed the static table for DAC/ADC mixer labels to use structs - Implemented TLV entries for each AK codec The volumes in AK4524, AK4528 and AK5365 are corrected with a table to be suitable for dB conversion. Signed-off-by:
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Takashi Iwai authored
Added the missing dB scale information for Mic volume to vxpocket driver. Signed-off-by:
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Luke Ross authored
There's at least one USB audio chipset out there which supports only one non-standard rate (ID 0e6a:0310 supports 46875Hz). There's a few other patches for this card which are unsatisfactory because they attempt to map this rate to 44.1k leading to sound distortion. The patch below uses SNDRV_PCM_RATE_KNOT to properly support the non-standard rates where they are available. Signed-off-by:
Luke Ross <luke@lukeross.name> Signed-off-by:
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Andrey Liakhovets authored
Fix the bad sound quality on VIA EPIA system using VIA VT1617A (ALSA bug#2381). Signed-off-by:
Andrey Liakhovets <liakh@dol.ru> Signed-off-by:
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Takashi Iwai authored
Added the linear volume TLV entries for YMFPCI native volume controls. Signed-off-by:
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Takashi Iwai authored
Added the definition of linear volume TLV type. Some DSP chips and codecs (e.g. AK codec) use linear volume control. Signed-off-by:
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Krzysztof Helt authored
This patch removes setting of incorrect stop_threshold value inside the driver. After the change, playback through the OSS layer works correctly. Signed-off-by:
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Krzysztof Helt authored
This patch fixes time slot leak in the dbri driver. Signed-off-by:
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Krzysztof Helt authored
This patch fixes sound recording after the driver convertion to ring buffered version. It also contains small clean ups to the driver. Signed-off-by:
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Takashi Iwai authored
Force to choose model=ref for some Dell laptops with STAC9200 codec chip for fixing the silent mic recording problem (possibly due to a BIOS bug). Reference: ALSA bug#2038 So far, applied to Inspiron 630m, Latitude D620 and 120L. Signed-off-by:
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Takashi Iwai authored
Retrun error to user TLV_READ ioctl if no TLV is defined. (Until now, nothing was written and rerunred successfully.) Signed-off-by:
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Takashi Iwai authored
Fixed the errors at checking info.access field during user TLV_WRITE call. It should have been zero-initialized. Signed-off-by:
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Takashi Iwai authored
Added the dB scale information to vxpocket and vx222 drivers. Signed-off-by:
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Takashi Iwai authored
Added the dB scale information to pcxhr driver. Signed-off-by:
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Jochen Voss authored
Fix volume control for the AK4358 DAC. The attenuation control registers of the AK4358 use only 7bit for the volume, the msb is used to enable attenuation output. Without this patch there are 256 volume levels the lower 128 of which are mute. Signed-off-by:
Jochen Voss <voss@seehuhn.de> Signed-off-by:
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Takashi Iwai authored
Fixed the mic capture with generic parser of hda-codec driver - Use VREF80 for mic pins if available - Handle multiple inputs correctly on audio-input widget node. Confirmed on a conexant codec chip. Signed-off-by:
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