29 Aug, 2010
2 commits
28 Aug, 2010
4 commits
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There were some new formats added in commit 15c0cee6c809 "ALSA: pcm:
Define G723 3-bit and 5-bit formats". That commit increased
SNDRV_PCM_FORMAT_LAST as well. My concern is that there are a couple
places which do:for (i = 0; i < SNDRV_PCM_FORMAT_LAST; i++) {
if (dummy->pcm_hw.formats & (1ULL << i))
snd_iprintf(buffer, " %s", snd_pcm_format_name(i));
}I haven't tested these but it looks like if "i" were equal to
SNDRV_PCM_FORMAT_G723_24 or higher then we might read past the end of
the array.Signed-off-by: Dan Carpenter
Signed-off-by: Takashi Iwai -
The spinlock lock in sound_timer.c is used without initialization.
Signed-off-by: Akinobu Mita
Signed-off-by: Takashi Iwai -
If hw error is ignored, status is updated with invalid info.
Signed-off-by: Eliot Blennerhassett
Signed-off-by: Takashi Iwai -
I think this is a typo, debugfs_pop_time should not be executable.
Signed-off-by: Axel Lin
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
26 Aug, 2010
1 commit
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The attached patch enables playback on a Sony VAIO machine.
BugLink: http://launchpad.net/bugs/618271
Signed-off-by: David Henningsson
Cc:
Signed-off-by: Takashi Iwai
23 Aug, 2010
4 commits
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In synchronous mode the SSI_SRCCR values are ignored. Instead
SSI_STCCR must be used for both receiving and transmitting.Signed-off-by: Sascha Hauer
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
This patch adds quirk for the Lenovo S10-3t so the headphone &
microphone jacks will now work.Signed-off-by: Jerone Young
Signed-off-by: Takashi Iwai
20 Aug, 2010
2 commits
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The new sticky PCM parameter introduced the delayed clean-ups of
stream- and channel-id tags. In the current implementation, this check
(adding dirty flag) and actual clean-ups are done only for the codec
chip. However, with HD-audio architecture, multiple codecs can be
on a single bus, and the controller assign stream- and channel-ids in
the bus-wide.In this patch, the stream-id and channel-id are checked over all codecs
connected to the corresponding bus. Together with it, the mutex is
moved to struct hda_bus, as this becomes also bus-wide.Reported-and-tested-by: Stephen Warren
Signed-off-by: Takashi Iwai -
Intel and Nvidia HDMI codec drivers have own implementations of
sticky PCM parameters. Now HD-audio core part already has it,
thus both setups conflict. The fix is simply remove the part in
patch_intelhdmi.c and patch_nvhdmi.c and simply call
snd_hda_codec_setup_stream() as usual.Reported-and-tested-by: Stephen Warren
Signed-off-by: Takashi Iwai
19 Aug, 2010
3 commits
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BugLink: https://bugs.launchpad.net/bugs/619439
This ThinkPad model needs External Amplifier muted for audible playback,
so set the inv_eapd quirk for it.Reported-and-tested-by: Dennis Bell
Cc:
Signed-off-by: Daniel T Chen
Signed-off-by: Takashi Iwai -
hdmi_eld_update_pcm_info() must be always compiled in.
Signed-off-by: Takashi Iwai
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Just added new codec ids. These are almost compatible with existing ones.
Signed-off-by: Charles Chin
Signed-off-by: Takashi Iwai
18 Aug, 2010
3 commits
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With some hardware combinations, the PCM interrupts are acknowledged
before the period boundary from the emu10k1 chip. The midlevel PCM code
gets confused and the playback stream is interrupted.It seems that the interrupt processing shift by 2 samples is enough
to fix this issue. This default value does not harm other,
non-affected hardware.More information: Kernel bugzilla bug#16300
[A copmile warning fixed by tiwai]
Signed-off-by: Jaroslav Kysela
Cc:
Signed-off-by: Takashi Iwai
17 Aug, 2010
1 commit
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- Fix capture mixer elements for ALC680 base model
- Support auto change ADC for recording from MIC
- Cancel capture source assigned in auto mode.Signed-off-by: Kailang Yang
Signed-off-by: Takashi Iwai
16 Aug, 2010
4 commits
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This is not supported by current hardware revisions.
Signed-off-by: Mark Brown
Acked-by: Liam Girdwood
Cc: stable@kernel.org -
model=dell-vostro is needed for Dell Vostro 1220 with Coexnat 5067.
Reference: Novell bnc#631066
https://bugzilla.novell.com/show_bug.cgi?id=631066Cc:
Signed-off-by: Takashi Iwai -
The detection and loading of firmeware on riptide driver has been broken
due to rewrite of some codes, checking the presense wrongly.
This patch fixes the logic again.Reference: kernel bug 16596
https://bugzilla.kernel.org/show_bug.cgi?id=16596Cc:
Signed-off-by: Takashi Iwai -
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: sound/usb/format: silence uninitialized variable warnings
MAINTAINERS: Add Ian Lartey as comaintaner for Wolfson devices
MAINTAINERS: Make Wolfson entry also cover CODEC drivers
ASoC: Only tweak WM8994 chip configuration on devices up to rev D
ASoC: Optimise DSP performance for WM8994
ALSA: hda - Fix dynamic ADC change working again
ALSA: hda - Restrict PCM parameters per ELD information over HDMI
sound: oss: sh_dac_audio.c removed duplicated #include
15 Aug, 2010
3 commits
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Gcc complains that ret might be used uninitialized:
sound/usb/format.c: In function ‘snd_usb_parse_audio_format’:
sound/usb/format.c:354: warning: ‘ret’ may be used uninitialized in this function
sound/usb/format.c:354: note: ‘ret’ was declared here
sound/usb/format.c:414: warning: ‘ret’ may be used uninitialized in this function
sound/usb/format.c:414: note: ‘ret’ was declared hereI suppose it could be uninitialized if there is ever a UAC_VERSION_3
released. Anyway this patch is worthwhile if only to silence the gcc
warning.Signed-off-by: Dan Carpenter
Acked-by: Daniel Mack
Signed-off-by: Takashi Iwai
13 Aug, 2010
6 commits
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Any subsequent revisions will have these configuration changes applied
by default.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood -
Change the chip defaults to optimise performance of some of the DSP
functionality.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood -
The commit eb541337b7a43822fce7d0c9d967ee149b2d9a96
ALSA: hda - Make converter setups sticky
changes the semantics of snd_hda_codec_cleanup_stream() not to clean up
the stream at that moment but delay the action. This broke the codes
expecting that the clean-up is done immediately, such as dynamic ADC
changes in some codec drivers.This patch fixes the issue by introducing a lower helper,
__snd_hda_codec_cleanup_stream(), to allow the immediate clean up.
The original snd_hda_codec_cleanup_stream() is kept as is now.Signed-off-by: Takashi Iwai
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When a device is plugged over HDMI, it passes some information in ELD
including the supported PCM parameters like formats, rates, channels.
This patch adds the check to PCM open callback of HDMI streams so that
only valid parameters the device supports are used.When no device is plugged, the parameters the codec supports are used;
it's mostly all parameters the hardware can work. This is for apps
that are started before device plugging and do probing (e.g. a sound
daemon), so that at least, probing would work even before the device
plugging.Signed-off-by: Takashi Iwai
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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ASoC: add AD1980 obsolete information
ASoC: register cache should be 1 byte aligned for 1 byte long register
ALSA: hda - Adding support for new IDT 92HD87XX codecs
ASoC: Fix inverted mute controls for WM8580
ALSA: HDA: Use model=auto for LG R510
ALSA: hda - Update model entries in HD-Audio-Models.txt
ALSA: hda: document VIA models
ALSA: hda - patch_nvhdmi.c: Add missing codec IDs, unify names
ALSA: hda - add support for Conexant CX20584
ALSA: hda - New snd-hda-intel model/pin config for hp dv7-4000
ALSA: hda - Fix missing stream for second ADC on Realtek ALC260 HDA codec
ALSA: hda - Make converter setups sticky
ALSA: hda - Add support for Acer ZGA ALC271 (1025:047c)
sound/oss: Adjust confusing if indentation
sound: oss: au1550_ac97.c removed duplicated #include
ASoC: Fix for changed Eureka Kconfig symbol names -
* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6:
mmc_spi: Fix unterminated of_match_table
of/sparc: fix build regression from of_device changes
of/device: Replace struct of_device with struct platform_device
12 Aug, 2010
1 commit
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Signed-off-by: Andrea Gelmini
Signed-off-by: Takashi Iwai
11 Aug, 2010
2 commits
10 Aug, 2010
4 commits
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This codec has been obsoleted by ADI, so add appropriate warnings to the
source tree to dissuade people from using in new designs based on driver
support.Signed-off-by: Sonic Zhang
Signed-off-by: Mike Frysinger
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown -
Signed-off-by: Cliff Cai
Signed-off-by: Mike Frysinger
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
Cc: stable@kernel.org -
Added the entries for 92HD87B1/3 and 92HD87B2/4 codecs.
These are compatible with existing 83xxx codecs.Signed-off-by: Charles Chin
Signed-off-by: Takashi Iwai -
Signed-off-by: Mark Brown
Acked-by: Liam Girdwood
Cc: stable@kernel.org
