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bbf6ad1399
linux/include/sound
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Jaroslav Kysela bbf6ad1399 [ALSA] pcm-midlevel: Add more strict buffer position checks based on jiffies 
Some drivers like Intel8x0 or Intel HDA are broken for some hardware variants.
This patch adds more strict buffer position checks based on jiffies when
internal hw_ptr is updated. Enable xrun_debug to see mangling of wrong
positions.

As a side effect, the hw_ptr interrupt update routine might do slightly better
job when many interrupts are lost.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2009-04-10 12:28:58 +02:00
..
ac97_codec.h ALSA: cs5535audio: stick AD1888 bitshift values into a header file 2008-12-10 17:14:36 +01:00
ad1816a.h ALSA: ad1816a: enable hardware timer 2009-01-21 15:12:40 +01:00
ad1843.h ALSA: ALSA driver for SGI O2 audio board 2008-07-14 09:01:02 +02:00
ak4xxx-adda.h [ALSA] some fixes and cleanup for ICE1724 cards 2008-04-24 12:00:25 +02:00
ak4114.h [ALSA] some fixes and cleanup for ICE1724 cards 2008-04-24 12:00:25 +02:00
ak4117.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
ak4531_codec.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
asequencer.h [ALSA] Remove sequencer instrument layer 2008-01-31 17:29:13 +01:00
asound_fm.h [ALSA] opl3 - Use hwdep for patch loading 2008-01-31 17:29:13 +01:00
asound.h Merge branch 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-03-26 16:11:41 -07:00
asoundef.h ALSA: IEC958 definition for consumer status channel update 2008-08-01 13:13:13 +02:00
atmel-abdac.h ALSA: Add ALSA driver for Atmel Audio Bitstream DAC 2009-02-05 15:08:48 +01:00
atmel-ac97c.h ALSA: Add ALSA driver for Atmel AC97 controller 2009-02-05 15:08:51 +01:00
control.h ALSA: Add kernel-doc comments to vmaster stuff 2009-03-09 15:10:01 +01:00
core.h Merge branch 'topic/ctl-list-cleanup' into for-linus 2009-03-24 00:35:45 +01:00
cs46xx_dsp_scb_types.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
cs46xx_dsp_spos.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
cs46xx_dsp_task_types.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
cs46xx.h [ALSA] sound: remove dead config symbol from sound code 2008-01-31 17:29:21 +01:00
cs4231-regs.h ALSA: opti93x: add support for Opti93x codec in cs4231-lib 2008-06-13 16:47:33 +02:00
cs8403.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
cs8427.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
driver.h [ALSA] Remove sound/driver.h 2008-01-31 17:29:48 +01:00
emu10k1_synth.h
emu10k1.h emu101k1.h: fix duplicate include of <linux/types.h> 2009-03-26 18:14:24 +01:00
emu8000_reg.h
emu8000.h
emux_legacy.h
emux_synth.h [ALSA] semaphore -> mutex (driver part) 2006-03-22 10:24:57 +01:00
es1688.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
gus.h [ALSA] Remove sequencer instrument layer 2008-01-31 17:29:13 +01:00
hda_hwdep.h [ALSA] hda-intel - Add hwdep interface 2007-10-16 15:58:10 +02:00
hdsp.h headers_check fix: sound/hdsp.h 2009-01-31 00:13:56 +05:30
hdspm.h [ALSA] hdspm - Coding style fixes 2007-10-16 15:58:10 +02:00
hwdep.h ALSA: hwdep - Fix coding style 2009-02-05 09:17:50 +01:00
i2c.h [ALSA] semaphore -> mutex (driver part) 2006-03-22 10:24:57 +01:00
info.h ALSA: include/sound/info.h - coding style changed 2008-11-12 17:07:52 +01:00
initval.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
jack.h ALSA: Add support for video out to the jack reporting API 2009-01-07 10:55:18 +00:00
Kbuild [HEADERS] One line per header in Kbuild files to reduce conflicts 2006-09-19 12:43:58 +01:00
l3.h ASoC: UDA134x codec driver 2008-11-17 11:45:39 +00:00
memalloc.h Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
minors.h ALSA: Fix limit of 8 PCM devices in SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE 2008-08-01 13:37:15 +02:00
mixer_oss.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
mpu401.h [ALSA] Add MPU401_INFO_NO_ACK bitflag 2008-04-29 19:01:56 +02:00
opl3.h [ALSA] opl3 - Fix compilation without sequencer support 2008-02-22 14:20:08 -08:00
opl4.h
pcm_oss.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
pcm_params.h [ALSA] Move OSS-specific hw_params helper to snd-pcm-oss module 2006-06-22 21:33:05 +02:00
pcm-indirect.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
pcm.h [ALSA] pcm-midlevel: Add more strict buffer position checks based on jiffies 2009-04-10 12:28:58 +02:00
pt2258.h [ALSA] Enable the analog loopback of the Revolution 5.1 2007-02-09 09:00:05 +01:00
pxa2xx-lib.h ASoC: Allow choice of ac97 gpio reset line 2009-03-15 20:20:37 +00:00
rawmidi.h ALSA: rawmidi - Refactor rawmidi open/close codes 2009-03-09 15:17:23 +01:00
s3c24xx_uda134x.h ASoC: Machine driver for for s3c24xx with uda134x 2008-11-17 11:45:53 +00:00
sb16_csp.h [ALSA] sb16: add request_firmware() 2007-02-09 09:01:14 +01:00
sb.h ALSA: ALS4000, slight mixer improvements 2009-02-23 07:47:52 +01:00
seq_device.h
seq_kernel.h ALSA: remove CONFIG_KMOD from sound 2008-07-10 09:32:58 +02:00
seq_midi_emul.h
seq_midi_event.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
seq_oss_legacy.h
seq_oss.h
seq_virmidi.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
sfnt_info.h ALSA: Use define for ioctl definitions 2009-03-11 09:55:03 +01:00
snd_wavefront.h ALSA: wss_lib: rename cs4231.h into wss.h 2008-08-06 15:39:47 +02:00
soc-dai.h ASoC: make ops a pointer in 'struct snd_soc_dai' 2009-03-04 22:29:47 +00:00
soc-dapm.h ASoC: Add SND_SOC_DAPM_PIN_SWITCH controls for exposing DAPM pins 2009-02-28 21:31:21 +00:00
soc-of-simple.h ALSA: ASoC: Make OpenFirmware helper include file conditional 2008-07-29 21:32:22 +02:00
soc.h ASoC: Add GPIO support for jack reporting interface 2009-03-04 14:47:38 +00:00
soundfont.h [ALSA] semaphore -> mutex (driver part) 2006-03-22 10:24:57 +01:00
sscape_ioctl.h
tea575x-tuner.h V4L/DVB (10771): tea575x-tuner: convert it to V4L2 API 2009-03-30 12:43:02 -03:00
tea6330t.h
timer.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
tlv.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
trident.h [ALSA] Remove sequencer instrument layer 2008-01-31 17:29:13 +01:00
uda134x.h ASoC: UDA134x codec driver 2008-11-17 11:45:39 +00:00
util_mem.h [ALSA] semaphore -> mutex (driver part) 2006-03-22 10:24:57 +01:00
version.h ALSA: Release v1.0.19 2009-01-19 14:41:33 +01:00
vx_core.h ALSA: Kill snd_assert() in other places 2008-08-13 11:46:40 +02:00
wavefront.h
wss.h ALSA: cs4236: cs4232 and cs4236 driver merge to solve PnP BIOS detection 2009-02-16 23:05:25 +01:00
ymfpci.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00