Commit Graph

6660 Commits

Author SHA1 Message Date
Linus Torvalds
f843b0fcc7 Merge branch 'for-2.6.33' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6
* 'for-2.6.33' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6:
  ASoC: fixup oops in generic AC97 codec glue
  ASoC: fix params_rate() macro use in several codecs
  ASoC: fsi-ak4642: Remove ak4642_add_i2c_device
2010-01-05 15:59:56 -08:00
Manuel Lauss
ecbec24296 ASoC: fixup oops in generic AC97 codec glue
Initialize the glue by calling snd_soc_new_ac97_codec() as is done
in other ASoC AC97 codecs.  Fixes an oops caused by dereferencing
uninitialized members in snd_soc_new_pcms().

Run-tested on Au1250.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-04 18:30:01 +00:00
Takashi Iwai
cc0db22afd Merge branch 'fix/hda' into for-linus 2009-12-27 13:36:25 +01:00
Takashi Iwai
54f7190b23 ALSA: hda - Fix Oops at reloading beep devices
The recent change for supporting dynamic beep device allocation caused
a problem resulting in Oops at reloading the driver.  Also, it ignores
the error from input device registration.

This patch fixes the wrong check in snd_hda_detach_beep_device(), and
returns an error when the input device registration fails properly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-27 13:34:01 +01:00
Takashi Iwai
411fe85c76 ALSA: hda - Don't cache beep controls
The beep control verbs don't need to be cached for resume.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-27 10:44:02 +01:00
Mark Brown
7f50548abb Merge commit 'v2.6.33-rc2' into for-2.6.33 2009-12-26 14:52:54 +00:00
Peter Huewe
903b0eb39e ALSA: sound/arm: Fix build failure caused by missing struct aaci definition
This patch fixes a build failure introduced by the patch
  ALSA: AACI: factor common hw_params logic into aaci_pcm_hw_params [1]
by adding/moving the aaci struct to the right position.

The patch mentioned above merged common source parts into one function,
but unfortunately left out the aaci struct and consequently caused a
build failure e.g. for arm versatile_config [2]

References:
[1] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=d3aee7996c30f928bbbbfd0994148e35d2e83084
[2] http://kisskb.ellerman.id.au/kisskb/buildresult/1893605/

Patch against Linus' tree.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-26 10:16:07 +01:00
Takashi Iwai
a252c81a69 ALSA: hda - use snd_hda_jack_detect() again in patch_sigmatel.c
Use snd_hda_jack_detect() again for jack-sensing.
The triggering problem can be worked around with codec->no_trigger_sense
flag now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-25 22:56:20 +01:00
Takashi Iwai
729d55ba97 ALSA: hda - Disable tigger at pin-sensing on AD codecs
Analog Device codecs seem to have problems with the triggering of
pin-sensing although their pincaps give the trigger requirements.
Some reported that constant CPU load on HP laptops with AD codecs.

For avoiding this regression, add a flag to codec struct to notify
explicitly that the codec doesn't suppot the trigger at pin-sensing.

Tested-by: Maciej Rutecki <maciej.rutecki@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-25 22:49:01 +01:00
Wu Fengguang
ef18beded8 ALSA: hda - HDMI sticky stream tag support
When we run the following commands in turn (with
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0),

	speaker-test -Dhw:0,3 -c2 -twav  # HDMI
	speaker-test -Dhw:0,0 -c2 -twav  # Analog

The second command will produce sound in the analog lineout _as well as_
HDMI sink. The root cause is, device 0 "reuses" the same stream tag that
was used by device 3, and the "intelhdmi - sticky stream id" patch leaves
the HDMI codec in a functional state. So the HDMI codec happily accepts
the audio samples which reuse its stream tag.

The proposed solution is to remember the last device each azx_dev was
assigned to, and prefer to
1) reuse the azx_dev (and hence the stream tag) the HDMI codec last used
2) or assign a never-used azx_dev for HDMI

With this patch and the above two speaker-test commands,
HDMI codec will use stream tag 8 and Analog codec will use 5.

The stream tag used by HDMI codec won't be reused by others, as long
as we don't run out of the 4 playback azx_dev's. The legacy Analog
codec will continue to use stream tag 5 because its device id is 0
(this is a bit tricky).

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-25 14:17:36 +01:00
Guennadi Liakhovetski
8b90ca0882 ALSA: Fix indentation in pcm_native.c
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-25 14:12:52 +01:00
Guennadi Liakhovetski
b3172f222a ASoC: fix params_rate() macro use in several codecs
Sevelar ASoC codec drivers wrongly assume, that the params_rate() macro
returns one of SNDRV_PCM_RATE_* defines instead of the actual numerical
sampling rate. Fix them.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2009-12-24 11:41:21 +00:00
Kuninori Morimoto
18f98ab547 ASoC: fsi-ak4642: Remove ak4642_add_i2c_device
I2C devices should be registered when platform board setting
in latest ASoC.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-12-24 11:41:18 +00:00
Takashi Iwai
54a26089a2 Merge branch 'fix/hda' into for-linus 2009-12-23 18:50:17 +01:00
Takashi Iwai
3095b165a1 Merge branch 'fix/asoc' into for-linus 2009-12-23 18:50:13 +01:00
Takashi Iwai
4dc2ec09b8 Merge branch 'fix/misc' into for-linus 2009-12-23 18:49:55 +01:00
Anisse Astier
95e70e8753 ALSA: hda - Add STAC9205 PCI_QUIRK for Dell Vostro 1700
Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-23 18:49:22 +01:00
Eric Millbrandt
48e3cbb3f6 ASoC: Do not write to invalid registers on the wm9712.
This patch fixes a bug where "virtual" registers were being written to the ac97
bus.  This was causing unrelated registers to become corrupted (headphone 0x04,
touchscreen 0x78, etc).

This patch duplicates protection that was included in the wm9713 driver.

Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2009-12-23 15:20:56 +00:00
Takashi Iwai
f62faedbed ALSA: hda - Set mixer name after codec patch
Postpone the mixer name setup after the codec patch since the codec
patch may change the codec name string in itself.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-23 09:27:51 +01:00
Guennadi Liakhovetski
1628af5adf ASoC: add missing parameter to mx27vis_hifi_hw_free()
Commit 2ccafed4 added an extra parameter to the DAI .set_pll() method, but
it missed this call in sound/soc/imx/mx27vis_wm8974.c.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-12-22 12:33:56 +00:00
Uwe Kleine-König
b6aa179334 ASoC: sh: FSI:: don't check platform_get_irq's return value against zero
platform_get_irq returns -ENXIO on failure, so !irq was probably
always true.  Better use (int)irq <= 0.  Note that a return value of
zero is still handled as error even though this could mean irq0.

This is a followup to 305b3228f9 that
changed the return value of platform_get_irq from 0 to -ENXIO on error.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-12-22 12:33:56 +00:00
Florian Fainelli
a9605391cf ALSA: sound/core/pcm_timer.c: use lib/gcd.c
Make sound/core/pcm_timer.c use lib/gcd.c

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-22 08:24:35 +01:00
Takashi Iwai
9dc8398bab ALSA: hda - Add MSI blacklist
A machine with AMD CPU with Nvidia board doesn't work with MSI.

Reported-by: Robert J. King <peritus@gurunetwork.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-22 08:15:01 +01:00
Rafael Avila de Espindola
1a5ba2e9fc ALSA: hda - Add support for the new 27 inch IMacs
With the attached patch I am able to use the sound on a new IMac 27.
What works:

*) Internal speakers
*) Internal microphone
*) Headphone

I don't have an external mic or a SPDIF device to test the rest.

Signed-off-by: Rafael Avila de Espindola <rafael.espindola@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-22 08:01:07 +01:00
Takashi Iwai
d8d881dd2c ALSA: hda - Fix NULL dereference with enable_beep=0 option
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-22 07:52:49 +01:00
Takashi Iwai
1f26cb92a2 Merge branch 'fix/misc' into for-linus 2009-12-21 12:05:40 +01:00
Takashi Iwai
2c3b9b50db Merge branch 'fix/asoc' into for-linus 2009-12-21 12:05:37 +01:00
Takashi Iwai
a6c56f611a Merge branch 'fix/hda' into for-linus 2009-12-21 12:05:31 +01:00
Krzysztof Helt
db8cf334f6 ALSA: sbawe: fix memory detection
Memory amount is increased before a successful write-read
sequence is done. Thus, 512 kB of onboard memory is detected
on memoryless cards like SB32.

Move the increasing of memory counter after successful read
is done.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-21 12:03:11 +01:00
Krzysztof Helt
40962d7c74 ALSA: fix incorrect rounding direction in snd_interval_ratnum()
The direction of rounding is incorrect in the snd_interval_ratnum()
It was detected with following parameters (sb8 driver playing
8kHz stereo file):
 - num is always 1000000
 - requested frequency rate is from 7999 to 7999 (single frequency)

The first loop calculates div_down(num, freq->min) which is 125.
Thus, a frequency range's minimum value is 1000000 / 125 = 8000 Hz.
The second loop calculates div_up(num, freq->max) which is 126
The frequency range's maximum value is 1000000 / 126 = 7936 Hz.
The range maximum is lower than the range minimum so the function
fails due to empty result range.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-21 12:02:55 +01:00
Takashi Iwai
de8853bc38 Merge remote branch 'alsa/fixes' into fix/hda 2009-12-21 11:21:15 +01:00
Hector Martin
f5de24b06a ALSA: HDA: add powersaving hook for Realtek
The current Realtek code makes no specific provision for turning stuff
off. The codec chip is placed into low-power mode generically, but this
doesn't turn off any external hardware connected to it, in particular
external amplifiers.

This patch creates a hook function that is called by the codec
suspend/resume functions. It ought to disable any external hardware in a
device-specific way. I've implemented a generic ALC889 function that
sets the EAPD pin properly, and used it for the Acer Aspire 8930G which
can benefit from this feature.

On my laptop, this results in ~0.5W extra savings.

Signed-off-by: Hector Martin <hector@marcansoft.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-21 11:20:29 +01:00
Hector Martin
556eea9a92 ALSA: HDA: remove useless mixers on Aspire 8930G
This patch removes some extra mixers that do nothing on the Acer Aspire
8930G.

The CD mixer is useless because the SATA DVD/Blu-Ray drive has no analog
audio output, and the Side mixer is useless because we max out at 6ch
anyway.

Signed-off-by: Hector Martin <hector@marcansoft.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-21 11:18:31 +01:00
Hector Martin
0f86a228f4 ALSA: HDA: simplify Aspire 8930G verb array
This patch just simplifies the 8930G verb array a bit. Just use the
common ALC889 EAPD verb array to make things more consistent. The file
is already huge enough already.

Signed-off-by: Hector Martin <hector@marcansoft.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-21 11:17:23 +01:00
Daniel T Chen
e2595322a3 ALSA: hda: Set Front Mic to input vref 50% for Lenovo 3000 Y410
BugLink: https://bugs.launchpad.net/bugs/479373

The OR has verified with hda-verb that the internal microphone needs
VREF50 set for audible capture.

Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-21 11:16:19 +01:00
Jaroslav Kysela
440b004cf9 ALSA: hda/realtek: Remove extra .capsrc_nids initialization for ALC889_INTEL
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2009-12-20 12:04:08 +01:00
Jaroslav Kysela
77623f62a9 Merge branch 'fix/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into fixes 2009-12-20 12:00:30 +01:00
Julia Lawall
ef86f581f7 ALSA: Use kzalloc for allocating only one thing
Use kzalloc rather than kcalloc(1,...)

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-19 09:40:26 +01:00
Russell King
d6a89fefa5 ALSA: AACI: switch to per-pcm locking
We can use finer-grained locking, which makes things easier when
we gain DMA support.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 20:31:13 +01:00
Russell King
a08d56583f ALSA: AACI: add double-rate support
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 20:31:01 +01:00
Russell King
d3aee7996c ALSA: AACI: factor common hw_params logic into aaci_pcm_hw_params
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 20:29:38 +01:00
Russell King
4e30b69108 ALSA: AACI: cleanup aaci_pcm_hw_params
Since the recording and playback paths are now the same, eliminate
the needless conditionals.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 20:29:09 +01:00
Russell King
6ca867c827 ALSA: AACI: simplify codec rate information
There's no need for a specific rule; ALSA's generic AC'97 support
calculates the necessary rate constraint information itself, and
we can use this directly.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 20:28:43 +01:00
Takashi Iwai
d49464318a ALSA: aaci - Fix a typo
Fixed a typo of the max buffer size specified for buffer allocation
changed in the commit d679732223.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 20:25:30 +01:00
Guennadi Liakhovetski
48c03ce72f ASoC: wm8974: fix a wrong bit definition
The wm8974 datasheet defines BUFIOEN as bit 2.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2009-12-18 12:58:53 +00:00
Clemens Ladisch
3e85fd614c sound: sgio2audio/pdaudiocf/usb-audio: initialize PCM buffer
When allocating the PCM buffer, use vmalloc_user() instead of vmalloc().
Otherwise, it would be possible for applications to play the previous
contents of the kernel memory to the speakers, or to read it directly if
the buffer is exported to userspace.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 12:53:17 +01:00
Takashi Iwai
2fef62c825 ALSA: hda - Fix quirk for Maxdata obook4-1
Works fine with the auto-parser.

Reference: Novell bnc#564940
	https://bugzilla.novell.com/show_bug.cgi?id=564940

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-18 08:51:30 +01:00
Takashi Iwai
035eb0cff0 ALSA: hda - Fix missing capsrc_nids for ALC88x
Some model quirks missed the corresponding capsrc_nids.  This resulted in
non-working capture source selection.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: <stable@kernel.org>
2009-12-17 15:00:26 +01:00
Einar Rünkaru
c0f8faf0c7 ALSA: hda - Make use of beep device found in Dell Vostro 1015n
Conexant CX20583-10Z has digital beep device with volume control.
Making use of them.

Signed-off-by: Einar Rünkaru <einarry@smail.ee>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-17 12:31:29 +01:00
Einar Rünkaru
254bba6a7e ALSA: hda - Fixed internal mic initialization for Dell Vostro 1015
Fixed initialization of internal mic and added internal mic boost control
Renamed analog mic boost control to ext mic boost contol.
Name pair analog/digital seems too confusing for a normal user.

Signed-off-by: Einar Rünkaru <einarry@smail.ee>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-12-17 12:30:03 +01:00