- Alsa-devel - mailman.alsa-project.org

[alsa-devel] {Q}simple selection of analog ports other than the headphones
by S. Aguinaga 19 Jan '09

19 Jan '09

Dear Colleagues, I have installed a fresh Fedora 9, and I have an Echo Layla3G (pci) card. All I had to do was install the firmware, and it to playback out of Layla headphones. This device has other Outputs, how I can I easily select the other channels for playback? aplay -l show these (along withthe Intel HDA for the built-in audio device): card 1: Layla3G [Layla3G], device 0: Analog PCM [Layla3G] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 so is it possible to type: aplay -D hw:1,0 thewavefile.wav and specify the subdevice? Or do I need to specify in my .asoundrc file an alias? with -D hw:1,0 I get sound out of Layla's headphone port only. If you have links to useful howtos or documentation, please let me know. // Sal Aguinaga // Northwestern University

1 0

[alsa-devel] [Patch] WM9705 tweak
by Ian Molton 19 Jan '09

19 Jan '09

Hi folks, Just a little patch to make recording work properly on wm9705 (the mute is hidden on alsamixer otherwise. (that and the control was poorly named). -Ian From 47fa5f6a17ff9a7e546c7fae84b0a9c0b97bc74d Mon Sep 17 00:00:00 2001 From: Ian Molton <ian(a)mnementh.co.uk> Date: Mon, 19 Jan 2009 12:46:54 +0000 Subject: [PATCH] ASoC: codec: WM9705 Fix capture switch name This patch fixes the acpture switch name so that it shows up in alsamixer. Without this, its not possible to unmute the capture PGA. Signed-off-by: Ian Molton <iann(a)mnementh.co.uk> --- sound/soc/codecs/wm9705.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c index cb26b6a..01bfd5d 100644 --- a/sound/soc/codecs/wm9705.c +++ b/sound/soc/codecs/wm9705.c @@ -57,8 +57,8 @@ static const struct snd_kcontrol_new wm9705_snd_ac97_controls[] = { SOC_DOUBLE("CD Playback Volume", AC97_CD, 8, 0, 31, 1), SOC_SINGLE("Mic Playback Volume", AC97_MIC, 0, 31, 1), SOC_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 6, 1, 0), - SOC_DOUBLE("PCM Capture Volume", AC97_REC_GAIN, 8, 0, 15, 0), - SOC_SINGLE("PCM Capture Switch", AC97_REC_GAIN, 15, 1, 1), + SOC_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 0), + SOC_SINGLE("Capture ADC Switch", AC97_REC_GAIN, 15, 1, 1), }; static const char *wm9705_mic[] = {"Mic 1", "Mic 2"}; -- 1.5.6.5

2 5

[alsa-devel] ASoC updates for 2.6.30
by Mark Brown 19 Jan '09

19 Jan '09

The following changes since commit 2905a5df4a1600bc3c9ecace2fa65404196d1fda: Mark Brown (1): Merge branch 'for-2.6.29' into for-2.6.30 are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git for-2.6.30 Ian Molton (1): ASoC: machine support for Toshiba e740 PDA Mark Brown (4): ASoC: Ignore output frequency for WM9713 PLL ASoC: Implement support for CLK_POUT as MCLK on Zylonite ASoC: fixes to caching implementations ASoC: Staticise PCM operations tables arch/arm/mach-pxa/e740.c | 5 + arch/arm/mach-pxa/include/mach/eseries-gpio.h | 5 + sound/soc/atmel/atmel-pcm.c | 2 +- sound/soc/au1x/dbdma2.c | 2 +- sound/soc/blackfin/bf5xx-ac97-pcm.c | 2 +- sound/soc/blackfin/bf5xx-i2s-pcm.c | 2 +- sound/soc/codecs/ac97.c | 2 - sound/soc/codecs/ad1980.c | 4 +- sound/soc/codecs/twl4030.c | 3 + sound/soc/codecs/wm8580.c | 4 +- sound/soc/codecs/wm8728.c | 4 +- sound/soc/codecs/wm8753.c | 4 +- sound/soc/codecs/wm8990.c | 4 +- sound/soc/codecs/wm9712.c | 4 +- sound/soc/codecs/wm9713.c | 14 +- sound/soc/davinci/davinci-pcm.c | 2 +- sound/soc/omap/omap-pcm.c | 2 +- sound/soc/pxa/Kconfig | 9 + sound/soc/pxa/Makefile | 2 + sound/soc/pxa/e740_wm9705.c | 213 +++++++++++++++++++++++++ sound/soc/pxa/zylonite.c | 101 ++++++++++-- 21 files changed, 345 insertions(+), 45 deletions(-) create mode 100644 sound/soc/pxa/e740_wm9705.c

2 4

[alsa-devel] Any Docs for Creative X-Fi USB
by Mandar Joshi 19 Jan '09

19 Jan '09

Hello, Are there any technical documents available for Creative X-Fi USB that'll help write a driver? I couldn't find any on http://connect.creativelabs.com Regards Mandar Joshi

1 0

[alsa-devel] Cross compile issues with alsa-utils
by Will Wagner 19 Jan '09

19 Jan '09

Hi All, I have been cross compiling alsa-utils with buildroot (www.buildroot.org) and have run into two issues. The first is that alsactl is using index & rindex which are legacy functions not supported with all cross compile toolchains. Attached is a patch to replace the calls with strchr and strrchr. The second issue is again with alsactl. It is trying to generate the alsactl_init.7 man page but I do not have xmlto to convert it to a man page. Could a configure option be added to not build any docs - similar to alsa-lib configure. Thanks, Will. -- ------------------------------------------------------------------------ Will Wagner will_wagner(a)carallon.com Development Manager Office Tel: +44 (0)20 7371 2032 Carallon Ltd, Studio G20, Shepherds Building, Rockley Rd, London W14 0DA ------------------------------------------------------------------------ --- a/alsactl/init_parse.c 2009-01-15 10:44:48.000000000 +0000 +++ b/alsactl/init_parse.c 2009-01-15 10:46:41.000000000 +0000 @@ -381,7 +381,7 @@ static int set_ctl_value(struct space *s snd_ctl_elem_value_set_integer(space->ctl_value, idx, val); } else if (items > 2 && value[items-2] == 'd' && value[items-1] == 'B') { val = strtol(value, NULL, 0) * 100; - if ((pos2 = index(value, '.')) != NULL) { + if ((pos2 = strchr(value, '.')) != NULL) { if (isdigit(*(pos2-1)) && isdigit(*(pos2-2))) { if (val < 0) val -= strtol(pos2 + 1, NULL, 0); @@ -1253,7 +1253,7 @@ static char *new_root_dir(const char *fi res = strdup(filename); if (res) { - tmp = rindex(res, '/'); + tmp = strrchr(res, '/'); if (tmp) *tmp = '\0'; }

2 1

[alsa-devel] [PATCH] alsa-info: Use pgrep with -f for matching against the process' cmdline.
by Ozan Çağlayan 19 Jan '09

19 Jan '09

Latest alsa-info.sh has a sound daemon detection snippet which uses pgrep to find out if any sound daemon is loaded or not. The full paths to the binaries are given to pgrep but pgrep matches its first parameter against the "process name" by default. Call pgrep with -f to match against the process' command line to fix the detection code. Signed-off-by: Ozan Çağlayan <ozan(a)pardus.org.tr> --- utils/alsa-info.sh | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/utils/alsa-info.sh b/utils/alsa-info.sh index 1be147f..be10362 100755 --- a/utils/alsa-info.sh +++ b/utils/alsa-info.sh @@ -375,21 +375,21 @@ echo "!!Sound Servers on this system" >> $FILE echo "!!----------------------------" >> $FILE echo "" >> $FILE if [[ -n $PAINST ]];then -[[ `pgrep $PAINST` ]] && PARUNNING="Yes" || PARUNNING="No" +[[ `pgrep -f $PAINST` ]] && PARUNNING="Yes" || PARUNNING="No" echo "Pulseaudio:" >> $FILE echo " Installed - Yes ($PAINST)" >> $FILE echo " Running - $PARUNNING" >> $FILE echo "" >> $FILE fi if [[ -n $ESDINST ]];then -[[ `pgrep $ESDINST` ]] && ESDRUNNING="Yes" || ESDRUNNING="No" +[[ `pgrep -f $ESDINST` ]] && ESDRUNNING="Yes" || ESDRUNNING="No" echo "ESound Daemon:" >> $FILE echo " Installed - Yes ($ESDINST)" >> $FILE echo " Running - $ESDRUNNING" >> $FILE echo "" >> $FILE fi if [[ -n $ARTSINST ]];then -[[ `pgrep $ARTSINST` ]] && ARTSRUNNING="Yes" || ARTSRUNNING="No" +[[ `pgrep -f $ARTSINST` ]] && ARTSRUNNING="Yes" || ARTSRUNNING="No" echo "aRts:" >> $FILE echo " Installed - Yes ($ARTSINST)" >> $FILE echo " Running - $ARTSRUNNING" >> $FILE -- 1.6.1

1 0

[alsa-devel] ALSA 1.0.19 release
by Jaroslav Kysela 19 Jan '09

19 Jan '09

Hello, I released ALSA 1.0.19 packages (except alsa-oss and alsa-python - no changes). Description of changes is available at URL bellow: http://www.alsa-project.org/main/index.php/Changes_v1.0.18_v1.0.19 Jaroslav ----- Jaroslav Kysela <perex(a)perex.cz> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.

1 0

[alsa-devel] [PATCH] hda: fix invalid power mapping masks
by Matthew Ranostay 18 Jan '09

18 Jan '09

Fixed invalid power mappings for ports 0xd and 0xe on 93hd83xxx codecs. They were shifted right one too many bits. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index faef1ca..a4d4afe 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -334,7 +334,7 @@ static hda_nid_t stac92hd83xxx_slave_dig_outs[2] = { }; static unsigned int stac92hd83xxx_pwr_mapping[4] = { - 0x03, 0x0c, 0x10, 0x40, + 0x03, 0x0c, 0x20, 0x80, }; static hda_nid_t stac92hd83xxx_amp_nids[1] = {

2 1

[alsa-devel] hda_codec: Unknown model for ALC268
by Stefanie 17 Jan '09

17 Jan '09

Hello! I have problems with the sound chip of my notebook. It is a Medion akoya WIM 2220. Actually, there is a driver for the chip, but somehow, I can't get it to work. I'm desperate and don't know what to do. My friend helped my to gather the following information: This is from lspci: 00:1b.0 0403: 8086:284b (rev 04) 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04) Subsystem: Wistron Corp. Device 4085 Flags: fast devsel, IRQ 22 Memory at fa200000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Count=1/1 Enable- Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel <?> Capabilities: [130] Root Complex Link <?> Kernel modules: snd-hda-intelk <?> I have found this in my syslog while trying to load snd-hda-intel: Jan 10 21:30:16 Mescalin HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 Jan 10 21:30:16 Mescalin HDA Intel 0000:00:1b.0: setting latency timer to 64 Jan 10 21:30:16 Mescalin hda_codec: Unknown model for ALC268, trying auto-probe from BIOS... Jan 10 21:30:16 Mescalin hda_codec: Cannot set up configuration from BIOS. Using base mode... Jan 10 21:30:16 Mescalin SPDIF already defined Jan 10 21:30:16 Mescalin HDA Intel 0000:00:1b.0: PCI INT A disabled Jan 10 21:30:16 Mescalin HDA Intel: probe of 0000:00:1b.0 failed with error -16 Thanks in advance for your help. Stefanie

2 2

[alsa-devel] [Pull request] Support for wm9705 codec and two machines that use it.
by Ian Molton 17 Jan '09

17 Jan '09

The following changes since commit 6d3455ecb7d564789e8dd493fb876f4a8706e3b2: Mark Brown (1): Fix leftover merge issue. are available in the git repository at: git://git.mnementh.co.uk/linux-2.6-im.git asoc Ian Molton (3): ASoc: codec: Driver for wm9705 AC97 codec. ASoC: machine driver for Toshiba e750 ASoC: machine driver for Toshiba e800 arch/arm/mach-pxa/e750.c | 5 + arch/arm/mach-pxa/include/mach/eseries-gpio.h | 10 + sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/wm9705.c | 401 ++++++++++++++++++ sound/soc/codecs/wm9705.h | 14 + sound/soc/pxa/Kconfig | 9 + sound/soc/pxa/Makefile | 2 + sound/soc/pxa/e750_wm9705.c | 185 ++++++++++++ sound/soc/pxa/e800_wm9712.c | 115 +++++++- 10 files changed, 733 insertions(+), 14 deletions(-) create mode 100644 sound/soc/codecs/wm9705.c create mode 100644 sound/soc/codecs/wm9705.h create mode 100644 sound/soc/pxa/e750_wm9705.c

4 21