10 Sep, 2009
24 commits
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* topic/ymfpci:
sound: ymfpci: increase timer resolution to 96 kHz -
* topic/usb-audio:
ALSA: usb-audio - Fix types taken in min()
sound: usb-audio: do not make URBs longer than sync packet interval
sound: usb-audio: add MIDI drain callback
sound: usb-audio: use multiple output URBs
sound: usb-audio: use multiple input URBs
sound: usb-audio: Xonar U1 digital output support -
* topic/tlv-minmax:
ALSA: usb-audio - Correct bogus volume dB information
ALSA: usb-audio - Use the new TLV_DB_MINMAX type
ALSA: Add new TLV types for dBwith min/max -
* topic/soundcore-preclaim:
sound: make OSS device number claiming optional and schedule its removal
sound: request char-major-* module aliases for missing OSS devices
chrdev: implement __[un]register_chrdev() -
* topic/snd-printk:
ALSA: Fixed a typo of printk()
ALSA: Add debug module option
ALSA: core - strip too long file names in snd_print*() -
* topic/pcm-estrpipe-in-pm:
ALSA: pcm - Tell user that stream to be rewound is suspended -
* topic/pcm-drain-nonblock:
ALSA: pcm - Increase protocol version
ALSA: pcm - Fix drain behavior in non-blocking mode -
* topic/oxygen:
sound: oxygen: work around MCE when changing volume -
* topic/oss:
ALSA: allocation may fail in snd_pcm_oss_change_params()
sound: vwsnd: Fix setting of cfgval and ctlval in li_setup_dma()
sound: fix OSS MIDI output data loss -
* topic/misc:
ALSA: Remove unneeded ifdef from sound/core.h
ALSA: Remove struct snd_monitor_file from public sound/core.h
ALSA: Release v1.0.21 -
* topic/midi:
sound: rawmidi: disable active-sensing-on-close by default
sound: seq_oss_midi: remove magic numbers
sound: seq_midi: do not send MIDI reset when closing
seq-midi: always log message on output overrun -
* topic/ice1724-pm:
ALSA: ice1724 - Fix section mismatch
ALSA: ice1724 - Patch for suspend/resume for Audiotrak Prodigy HD2 -
* topic/hdsp:
ALSA: hdsp - allow proc reporting with disconnected io box -
* topic/hda: (92 commits)
ALSA: hda - Use auto model for HP laptops with ALC268 codec
ALSA: hda/realtek: Added support for CLEVO M540R subsystem, 6 channel + digital
ALSA: hda - Add support of Alienware M17x laptop
ALSA: hda - Remove dead codes from patch_sigmatel.c
ALSA: hda - Fix input source selection of IDT92HD73xx
ALSA: hda - Fix obsolete CONFIG_SND_DEBUG_DETECT
ALSA: hda - Unmute docking line-out as default with AD1984A codec
ALSA: hda - Add another entry for Nvidia HDMI device
ALSA: hda - Add missing GPIO initialization for AD1984A laptop model
ALSA: hda - Add support of docking auto-mute/mic for AD1984A laptop model
ALSA: hda - Fix ALC268/ALC269 headphone pin routing
ALSA: hda - Create "Digital Mic Capture Volume" correctly for IDT codecs
ALSA: hda - Add more quirk for HP laptops with AD1984A
ALSA: hda - Add / fix model entries for HD-audio driver
ALSA: hda - Add full audio support on Acer Aspire 7730G notebook
ALSA: hda - Improve auto-cfg mixer name for ALC662
ALSA: hda - Improve auto-cfg mixer name for ALC861-VD
ALSA: hda - Improve auto-cfg mixer name for ALC262
ALSA: hda - Improve auto-cfg mixer name for ALC260
ALSA: hda - Improve auto-cfg mixer name for ALC880
... -
* topic/dummy:
ALSA: dummy - Increase MAX_PCM_SUBSTREAMS to 128
ALSA: dummy - Add debug proc file
ALSA: Add const prefix to proc helper functions
ALSA: Re-export snd_pcm_format_name() function
ALSA: dummy - Fake buffer allocations
ALSA: dummy - Fix the timer calculation in systimer mode
ALSA: dummy - Add more description
ALSA: dummy - Better jiffies handling
ALSA: dummy - Support high-res timer mode -
* topic/dma-sgbuf:
ALSA: Fix SG-buffer DMA with non-coherent architectures -
* topic/ctxfi:
ALSA: ctxfi - Simple code clean up
ALSA: ctxfi - Native timer support for emu20k2 -
* topic/ctl-add-remove-fixes:
sound: snd_ctl_remove_user_ctl: prevent removal of kernel controls
sound: snd_ctl_remove_unlocked_id: simplify user control counting
sound: snd_ctl_remove_unlocked_id: simplify error paths
sound: snd_ctl_elem_add: fix value count check -
* topic/cs46xx:
ALSA: cs46xx - Fix minimum period size -
* topic/cmi8330:
ALSA: cmi8330: Allow MPU-401-less operation
ALSA: cmi8330: find OPL3 port automatically
cmi8330: Add basic CMI8329 support
ALSA: cmi8330: revert comments about AD1848 back -
* topic/cleanup:
ALSA: info - Use krealloc() -
* topic/azt3328:
ALSA: azt3328: fix previous breakage, improve suspend, cleanups
ALSA: azt3328: large codec cleanup, add I2S port etc.
ALSA: azt3328: fix Kconfig entry -
* topic/asoc: (226 commits)
ASoC: au1x: PSC-AC97 bugfixes
ASoC: Fix WM835x Out4 capture enumeration
ASoC: Remove unuused hw_read_t
ASoC: fix pxa2xx-ac97.c breakage
ASoC: Fully specify DC servo bits to update in wm_hubs
ASoC: Debugged improper setting of PLL fields in WM8580 driver
ASoC: new board driver to connect bfin-5xx with ad1836 codec
ASoC: OMAP: Add functionality to set CLKR and FSR sources in McBSP DAI
ASoC: davinci: i2c device creation moved into board files
ASoC: Don't reconfigure WM8350 FLL if not needed
ASoC: Fix s3c-i2s-v2 build
ASoC: Make platform data optional for TLV320AIC3x
ASoC: Add S3C24xx dependencies for Simtec machines
ASoC: SDP3430: Fix TWL GPIO6 pin mux request
ASoC: S3C platform: Fix s3c2410_dma_started() called at improper time
ARM: OMAP: McBSP: Merge two functions into omap_mcbsp_start/_stop
ASoC: OMAP: Fix setup of XCCR and RCCR registers in McBSP DAI
OMAP: McBSP: Use textual values in DMA operating mode sysfs files
ARM: OMAP: DMA: Add support for DMA channel self linking on OMAP1510
ASoC: Select core DMA when building for S3C64xx
... -
* topic/ali5451-cleanup:
ALSA: ali5451: remove dead code
09 Sep, 2009
2 commits
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This patch fixes the following bugs:
- only reprogram bitdepth if it has changed since last call to hw_params.
- add locking inside ac97_read/write functions:
When reprogramming sample depth, the ac97 unit has to be disabled,
which should not be done in the middle of codec register accesses.- retry timed-out codec register accesses.
- wait for status bits to set/clear when starting/stopping various
functional blocks; very important after reenabling AC97 unit else
sound may be distorted (e.g. high-pitch noise in 1kHz sine wave).- clear fifos before/after starting/stopping RX/TX.
- longer timeouts waiting for PSC/AC97 ready after cold reset
with certain codecs this can take ridiculous amounts of time.Run-tested on various Au1200 platforms with various codecs.
Signed-off-by: Manuel Lauss
Signed-off-by: Mark Brown -
Increase the limit of PCM substreams to 128. The default value is
unchanged; only the max accept value is increased.Signed-off-by: Takashi Iwai
08 Sep, 2009
6 commits
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Added the debug proc file to see or change the snd_pcm_hardware fields
to emulate. The parameters can be changed by writing to a proc file like:# echo periods_min 4 > /proc/asound/card1/dummy_pcm
Signed-off-by: Takashi Iwai
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Add appropriate const prefix to char * arguments in proc helper functions.
Also fixed the caller side to be proper const pointers.Signed-off-by: Takashi Iwai
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Re-export snd_pcm_format_name() function to be used outside the PCM core.
As a first example, usbaudio is changed to use it now again.Signed-off-by: Takashi Iwai
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The HP laptops with ALC268 codec seem working better with model=auto
than model=toshiba; e.g. the auto model fixes missing digital outputs.
Let's fix quirk entry to choose auto model explicitly.Tested-by: Jens Jorgensen
Signed-off-by: Takashi Iwai -
Fix minimum period size for cs46xx cards. This fixes a problem in the
case where neither a period size nor a buffer size is passed to ALSA;
this is the case in Audacious, OpenAL, and others.Signed-off-by: Sophie Hamilton
Cc:
Signed-off-by: Takashi Iwai -
It's the 8th enum of a zero indexed array. This is why I don't let
new drivers use these arrays of enums...Signed-off-by: Mark Brown
Cc: stable@kernel.org
07 Sep, 2009
4 commits
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The struct snd_monitor_file is used locally only in sound/core/init.c,
thus it should be moved there from the public sound/core.h.Signed-off-by: Takashi Iwai
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When the volume is changed continuously (e.g., when the user drags a
volume slider with the mouse), the driver does lots of I2C writes.
Apparently, the sound chip can get confused when we poll the I2C status
register too much, and fails to complete a read from it. On the PCI-E
models, the PCI-E/PCI bridge gets upset by this and generates a machine
check exception.To avoid this, this patch replaces the polling with an unconditional
wait that is guaranteed to be long enough.Signed-off-by: Clemens Ladisch
Tested-by: Johann Messner
Cc:
Signed-off-by: Takashi Iwai -
Instead of allocating the real buffers, use a fake buffer and ignore
read/write in the dummy driver so that we can save the resources.
For mmap, a single page (unique to the direction, though) is reused
to all buffers.When the app requires to read/write the real buffers, pass fake_buffer=0
module option at loading time. This will get back to the old behavior.Signed-off-by: Takashi Iwai
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The model clevo-m540r was created with 6-channel and digital support. All
functions verified except spdif. Tested with a VIT D2000 laptop which has:[lspci extract]
Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller [8086:284b] (rev 03)
Subsystem: CLEVO/KAPOK Computer Device [1558:5409][/proc/asound/card0/codec\#0 header]
Codec: Realtek ALC883
Address: 0
Function Id: 0x1
Vendor Id: 0x10ec0883
Subsystem Id: 0x15585409
Revision Id: 0x100002[Added a comment about HP mute and the model description by tiwai]
Signed-off-by: Dhionel Diaz
Signed-off-by: Takashi Iwai
06 Sep, 2009
1 commit
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* 'fix/oxygen' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
sound: oxygen: handle cards with missing EEPROM
sound: oxygen: fix MCLK rate for 192 kHz playback
05 Sep, 2009
1 commit
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Today's linux-next fails to build with
sound/arm/pxa2xx-ac97.c: In function 'pxa2xx_ac97_probe':
sound/arm/pxa2xx-ac97.c:211: error: 'pxa2xx_audio_ops_t' has no member named 'codec_data'
make[2]: *** [sound/arm/pxa2xx-ac97.o] Error 1It looks like commit e2365bf313fb21b49b1e4c911033389564428d03 has
introduced this; patch below.Signed-off-by: Robert Schwebel
Signed-off-by: Mark Brown
04 Sep, 2009
1 commit
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Fix the expire-time calculation in the systimer mode when the buffer
size isn't aligned to the period size.Signed-off-by: Takashi Iwai
03 Sep, 2009
1 commit
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In the system-timer mode, snd-dummy driver issues each tick to update
the position. This is highly inefficient and even inaccurate if the
timer can't be triggered at each tick.Now rewritten to wake up only at the period boundary. The position
is calculated from the current jiffies.Signed-off-by: Takashi Iwai