October 2014 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH] ASoC: mc13783: Ensure we only try to dereference valid of_nodes
by Mark Brown 08 Oct '14

08 Oct '14

Reported-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Mark Brown <broonie(a)kernel.org> --- sound/soc/codecs/mc13783.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/mc13783.c b/sound/soc/codecs/mc13783.c index 388f90a597fa..71f775aad7c7 100644 --- a/sound/soc/codecs/mc13783.c +++ b/sound/soc/codecs/mc13783.c @@ -765,12 +765,18 @@ static int __init mc13783_codec_probe(struct platform_device *pdev) return -ENOSYS; ret = of_property_read_u32(np, "adc-port", &priv->adc_ssi_port); - if (ret) - goto out; + if (ret) { + of_node_put(np); + return ret; + } ret = of_property_read_u32(np, "dac-port", &priv->dac_ssi_port); - if (ret) - goto out; + if (ret) { + of_node_put(np); + return ret; + } + + of_node_put(np); } dev_set_drvdata(&pdev->dev, priv); @@ -783,8 +789,6 @@ static int __init mc13783_codec_probe(struct platform_device *pdev) ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_mc13783, mc13783_dai_async, ARRAY_SIZE(mc13783_dai_async)); -out: - of_node_put(np); return ret; } -- 2.1.1

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[alsa-devel] 3.5 audio jack automatic detection
by manoj kumar 08 Oct '14

08 Oct '14

Hi All, I am new to ALSA development and I have a requirement where I need to have automatic detection of 3.5 audio jack and update in the user space GUI app. Is there any utility and sample code available where I can find about any plug and unplug of device in the jack of my machine. Regards Manoj

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[alsa-devel] [PATCH 0/8] ASoC: fsl: Refine DT binding documents for more readability
by Nicolin Chen 08 Oct '14

08 Oct '14

This series of patches simply add indentations and blank lines to each DT binding documents of Freescale ASoC drivers so as to make them more clear and readable. @Mark Brown Not sure if they are okay to get applied through your tree. Otherwise, I might need to change these subjects and send them to DT maillist only. Thank you. Nicolin Chen (8): ASoC: fsl_esai: Add indentation for binding doc to increase readability ASoC: fsl_spdif: Add indentation for binding doc to increase readability ASoC: fsl_sai: Add indentation for binding doc to increase readability ASoC: eukrea-tlv320: Add indentation for binding doc to increase readability ASoC: imx-audmux: Add indentation for binding doc to increase readability ASoC: imx-sgtl5000: Add indentation for binding doc to increase readability ASoC: imx-spdif: Add indentation for binding doc to increase readability ASoC: imx-wm8962: Add indentation for binding doc to increase readability .../devicetree/bindings/sound/eukrea-tlv320.txt | 15 +++-- .../devicetree/bindings/sound/fsl,esai.txt | 44 ++++++++------- .../devicetree/bindings/sound/fsl,spdif.txt | 37 ++++++------ .../devicetree/bindings/sound/fsl-sai.txt | 66 ++++++++++++++-------- .../bindings/sound/imx-audio-sgtl5000.txt | 61 +++++++++++--------- .../devicetree/bindings/sound/imx-audio-spdif.txt | 22 ++++---- .../devicetree/bindings/sound/imx-audio-wm8962.txt | 45 ++++++++------- .../devicetree/bindings/sound/imx-audmux.txt | 22 +++++--- 8 files changed, 178 insertions(+), 134 deletions(-) -- 1.9.1

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[alsa-devel] [PATCH] ASoC: rockchip-i2s: fix infinite loop in rockchip_snd_txctrl
by Sonny Rao 08 Oct '14

08 Oct '14

We can get into an infinite loop if the I2S_CLR register fails to clear due to a missing break statement, so add that. Signed-off-by: Sonny Rao <sonnyrao(a)chromium.org> --- sound/soc/rockchip/rockchip_i2s.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index 033487c..f373e37 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -108,8 +108,10 @@ static void rockchip_snd_txctrl(struct rk_i2s_dev *i2s, int on) while (val) { regmap_read(i2s->regmap, I2S_CLR, &val); retry--; - if (!retry) + if (!retry) { dev_warn(i2s->dev, "fail to clear\n"); + break; + } } } } -- 1.8.3.2

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[alsa-devel] HDA: Missing Dock LineIn/Out with Lenovo L440 on Pro Dock
by Sascha Wilde 08 Oct '14

08 Oct '14

Hi *, using a Lenovo L440 Laptop on a Lenovo Pro Dock the combined line-in/out jack at the docking station can not be used for output (input untested). Output on the internal combined line-in/out jack works, as well as output on the internal speakers. Its intel-hda with Realtek ALC292. For more details see alsa-info.sh output below. Loading the driver with model=lenovo-dock does not help. I guess quirks for the pins leading to the external dock jack are missing. Please let me know if you need any further information. Any help highly appreciated. :) cheers sascha Output of alsa-info follows: ---------------------------------------------------------------------->8- upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Fri Jun 6 10:54:38 UTC 2014 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux" ID=arch PRETTY_NAME="Arch Linux" HOME_URL="https://www.archlinux.org/" SUPPORT_URL="https://bbs.archlinux.org/" BUG_REPORT_URL="https://bugs.archlinux.org/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20ATCTO1WW Product Version: ThinkPad L440 Firmware Version: J4ET62WW(1.62) !!Kernel Information !!------------------ Kernel release: 3.14.5-1-ARCH Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.14.5-1-ARCH Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_hda_intel snd_usb_audio thinkpad_acpi !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [HDMI ]: HDA-Intel - HDA Intel HDMI HDA Intel HDMI at 0xf2530000 irq 48 1 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xf2534000 irq 45 2 [Q9000 ]: USB-Audio - QuickCam Pro 9000 Logitech, Inc. QuickCam Pro 9000 at usb-0000:00:14.0-9.1, high speed 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw unknown !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 17aa:501e -- 00:1b.0 0403: 8086:8c20 (rev 05) Subsystem: 17aa:501e !!Modprobe options (Sound related) !!-------------------------------- snd_hda_intel: model=lenovo-dock !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 32,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : lenovo-dock,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N snoop : Y !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 32,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : lenovo-dock,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N snoop : Y !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!Module: thinkpad_acpi brightness_enable : 2 brightness_mode : 4 enable : Y experimental : 0 fan_control : N force_load : N id : ThinkPadEC index : -536870912 volume_capabilities : 0 volume_control : N volume_mode : 3 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Intel Haswell HDMI Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862807 Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power states: D0 D3 CLKSTOP EPSS Power: setting=D0, actual=D0, Clock-stop-OK GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0 Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="ELD", index=0, device=3 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=01, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 In-driver Connection: 3 0x02 0x03 0x04 Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Control: name="HDMI/DP,pcm=7 Jack", index=0, device=0 Control: name="IEC958 Playback Con Mask", index=1, device=0 Control: name="IEC958 Playback Pro Mask", index=1, device=0 Control: name="IEC958 Playback Default", index=1, device=0 Control: name="IEC958 Playback Switch", index=1, device=0 Control: name="ELD", index=0, device=7 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560020: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=02, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 In-driver Connection: 3 0x02 0x03 0x04 Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Control: name="HDMI/DP,pcm=8 Jack", index=0, device=0 Control: name="IEC958 Playback Con Mask", index=2, device=0 Control: name="IEC958 Playback Pro Mask", index=2, device=0 Control: name="IEC958 Playback Default", index=2, device=0 Control: name="IEC958 Playback Switch", index=2, device=0 Control: name="ELD", index=0, device=8 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560030: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=03, enabled=1 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Devices: 0 Connection: 0 In-driver Connection: 3 0x02 0x03 0x04 Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono Codec: Realtek ALC292 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0292 Subsystem Id: 0x17aa501e Revision Id: 0x100001 No Modem Function Group found Default PCM: rates [0x5f0]: 32000 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power states: D0 D1 D2 D3 CLKSTOP EPSS Power: setting=D0, actual=D0 GPIO: io=5, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="ALC292 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0 Amp-Out vals: [0x3d 0x3d] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Speaker Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0 Amp-Out vals: [0x3d 0x3d] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x5f0]: 32000 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1 Amp-In vals: [0x97 0x97] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x23 Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Device: name="ALC292 Analog", type="Audio", device=0 Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1 Amp-In vals: [0x27 0x27] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x22 Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Control: name="Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Beep Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=4, ofs=0 Control: name="Beep Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=4, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 5 0x18 0x19 0x1a 0x1b 0x1d Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Connection: 2 0x02 0x0b Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Connection: 2 0x03 0x0b Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80] [0x00] Connection: 2 0x02 0x03 Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In Control: name="Internal Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Internal Mic Phantom Jack", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x02 0x02] Pincap 0x00000020: IN Pin Default 0x90a60130: [Fixed] Mic at Int N/A Conn = Digital, Color = Unknown DefAssociation = 0x3, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x13 [Pin Complex] wcaps 0x40040b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00000020: IN Pin Default 0x40000000: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0x0 Pin-ctls: 0x00: Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Speaker Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Speaker Phantom Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00010010: OUT EAPD EAPD 0x2: EAPD Pin Default 0x90170110: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c 0x0d* Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Headphone Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x0321101f: [Jack] HP Out at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=01, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00003734: IN OUT Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00000024: IN Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In Control: name="Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Mic Jack", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00003724: IN Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x03a11020: [Jack] Mic at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=02, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00003734: IN OUT Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1d [Pin Complex] wcaps 0x400400: Mono Pincap 0x00000020: IN Pin Default 0x40738105: [N/A] Modem Hand at Ext N/A Conn = ATAPI, Color = Purple DefAssociation = 0x0, Sequence = 0x5 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital Pincap 0x00000014: OUT Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x06 Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono Processing caps: benign=0, ncoeff=124 Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x22 [Audio Selector] wcaps 0x300101: Stereo Connection: 8 0x18 0x19 0x1a 0x1b 0x1d 0x0b 0x12* 0x13 Node 0x23 [Audio Selector] wcaps 0x300101: Stereo Connection: 6 0x18* 0x19 0x1a 0x1b 0x1d 0x0b Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d0990, ctrlif=2, ctlerr=0 Card: Logitech, Inc. QuickCam Pro 9000 at usb-0000:00:14.0-9.1, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=4608, max=7680, dBmin=1800, dBmax=3000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw----+ 1 root audio 116, 11 Jun 5 09:35 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 6 Jun 5 09:35 /dev/snd/controlC1 crw-rw----+ 1 root audio 116, 13 Jun 6 12:38 /dev/snd/controlC2 crw-rw----+ 1 root audio 116, 2 Jun 5 09:35 /dev/snd/controlC29 crw-rw----+ 1 root audio 116, 10 Jun 5 09:35 /dev/snd/hwC0D0 crw-rw----+ 1 root audio 116, 5 Jun 5 09:35 /dev/snd/hwC1D0 crw-rw----+ 1 root audio 116, 9 Jun 5 09:35 /dev/snd/pcmC0D3p crw-rw----+ 1 root audio 116, 8 Jun 5 09:35 /dev/snd/pcmC0D7p crw-rw----+ 1 root audio 116, 7 Jun 5 09:35 /dev/snd/pcmC0D8p crw-rw----+ 1 root audio 116, 4 Jun 6 11:41 /dev/snd/pcmC1D0c crw-rw----+ 1 root audio 116, 3 Jun 6 12:38 /dev/snd/pcmC1D0p crw-rw----+ 1 root audio 116, 12 Jun 6 12:38 /dev/snd/pcmC2D0c crw-rw----+ 1 root audio 116, 1 Jun 5 17:36 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 Jun 5 09:35 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 6 12:38 . drwxr-xr-x 4 root root 360 Jun 6 12:38 .. lrwxrwxrwx 1 root root 12 Jun 6 12:38 usb-046d_0990_2648235F-02 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Jun 6 12:38 . drwxr-xr-x 4 root root 360 Jun 6 12:38 .. lrwxrwxrwx 1 root root 12 Jun 5 09:35 pci-0000:00:03.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 6 12:38 pci-0000:00:14.0-usb-0:9.1:1.2 -> ../controlC2 lrwxrwxrwx 1 root root 12 Jun 5 09:35 pci-0000:00:1b.0 -> ../controlC1 lrwxrwxrwx 1 root root 13 Jun 5 09:35 platform-thinkpad_acpi -> ../controlC29 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type plug slave.pcm { type asym playback.pcm "mixout" capture.pcm "mixin" } } pcm.mixout { type dmix ipc_key 1024 slave { pcm "hw:1,0" } bindings { 0 0 1 1 } } pcm.mixin { type dsnoop ipc_key 1234 slave { pcm "hw:1,0" } } ctl.!default { type hw card PCH } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: PCH [HDA Intel PCH], device 0: ALC292 Analog [ALC292 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: PCH [HDA Intel PCH], device 0: ALC292 Analog [ALC292 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Q9000 [QuickCam Pro 9000], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [HDMI] Card hw:0 'HDMI'/'HDA Intel HDMI at 0xf2530000 irq 48' Mixer name : 'Intel Haswell HDMI' Components : 'HDA:80862807,80860101,00100000' Controls : 21 Simple ctrls : 3 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',2 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 1 [PCH] Card hw:1 'PCH'/'HDA Intel PCH at 0xf2534000 irq 45' Mixer name : 'Realtek ALC292' Components : 'HDA:10ec0292,17aa501e,00100001' Controls : 21 Simple ctrls : 9 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 87 Mono: Playback 61 [70%] [-19.50dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [on] Front Right: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [on] Front Right: Playback 87 [100%] [0.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Beep',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 39 [62%] [12.00dB] [on] Front Right: Capture 39 [62%] [12.00dB] [on] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Enabled' Simple mixer control 'Internal Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 2 [67%] [24.00dB] Front Right: 2 [67%] [24.00dB] !!-------Mixer controls for card 2 [Q9000] Card hw:2 'Q9000'/'Logitech, Inc. QuickCam Pro 9000 at usb-0000:00:14.0-9.1, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0990' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 3072 Mono: Capture 1536 [50%] [24.00dB] [on] !!-------Mixer controls for card 29 [ThinkPadEC] Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.HDMI { control.1 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.3 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.4 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.7 { iface CARD name 'HDMI/DP,pcm=7 Jack' value false comment { access read type BOOLEAN count 1 } } control.8 { iface MIXER name 'IEC958 Playback Con Mask' index 1 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.9 { iface MIXER name 'IEC958 Playback Pro Mask' index 1 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.10 { iface MIXER name 'IEC958 Playback Default' index 1 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.11 { iface MIXER name 'IEC958 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface PCM device 7 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.13 { iface CARD name 'HDMI/DP,pcm=8 Jack' value false comment { access read type BOOLEAN count 1 } } control.14 { iface MIXER name 'IEC958 Playback Con Mask' index 2 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.15 { iface MIXER name 'IEC958 Playback Pro Mask' index 2 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.16 { iface MIXER name 'IEC958 Playback Default' index 2 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.17 { iface MIXER name 'IEC958 Playback Switch' index 2 value true comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface PCM device 8 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.19 { iface PCM device 3 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write' type INTEGER count 8 range '0 - 36' } } control.20 { iface PCM device 7 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write' type INTEGER count 8 range '0 - 36' } } control.21 { iface PCM device 8 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write' type INTEGER count 8 range '0 - 36' } } } state.PCH { control.1 { iface MIXER name 'Headphone Playback Volume' value.0 87 value.1 87 comment { access 'read write' type INTEGER count 2 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Speaker Playback Volume' value.0 87 value.1 87 comment { access 'read write' type INTEGER count 2 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'Speaker Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.6 { iface MIXER name 'Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.7 { iface MIXER name 'Auto-Mute Mode' value Enabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.8 { iface MIXER name 'Capture Volume' value.0 39 value.1 39 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -1725 dbmax 3000 dbvalue.0 1200 dbvalue.1 1200 } } control.9 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.11 { iface MIXER name 'Internal Mic Boost Volume' value.0 2 value.1 2 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3600 dbvalue.0 2400 dbvalue.1 2400 } } control.12 { iface MIXER name 'Master Playback Volume' value 61 comment { access 'read write' type INTEGER count 1 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 -1950 } } control.13 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.15 { iface CARD name 'Internal Mic Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.16 { iface CARD name 'Headphone Jack' value true comment { access read type BOOLEAN count 1 } } control.17 { iface CARD name 'Speaker Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.18 { iface MIXER name 'Beep Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.19 { iface MIXER name 'Beep Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.20 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.21 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } } state.Q9000 { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 1536 comment { access 'read write' type INTEGER count 1 range '0 - 3072' dbmin 1800 dbmax 3000 dbvalue.0 2400 } } } state.ThinkPadEC { control.1 { iface MIXER name 'Console Playback Switch' value true comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rtsx_pci_sdmmc mmc_core ctr ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_dummy snd_hrtimer snd_seq snd_seq_device usb_storage nls_iso8859_1 nls_cp437 vfat fat btusb bluetooth 6lowpan_iphc snd_hda_codec_hdmi joydev iTCO_wdt mousedev iTCO_vendor_support i915 arc4 iwlmvm coretemp x86_pkg_temp_thermal intel_powerclamp drm_kms_helper mac80211 kvm_intel drm iwlwifi cfg80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel kvm microcode evdev thinkpad_acpi mac_hid nvram led_class intel_gtt hwmon serio_raw i2c_i801 i2c_algo_bit i2c_core psmouse pcspkr rtsx_pci_ms memstick tpm_tis tpm snd_hda_codec mei_me mei thermal rfkill e1000e shpchp wmi snd_hwdep snd_pcm snd_timer snd battery button soundcore video ptp lpc_ich ac pps_core processor vboxnetflt vboxnetadp pci_stub vboxpci vboxdrv ext4 crc16 mbcache jbd2 hid_generic usbhid hid dm_crypt dm_mod sr_mod sd_mod crc_t10dif cdrom crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel atkbd libps2 ahci aesni_intel libahci aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd libata ehci_pci ehci_hcd xhci_hcd scsi_mod rtsx_pci usbcore usb_common i8042 serio !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x05 0x18560010 0x06 0x18560010 0x07 0x18560010 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: /sys/class/sound/hwC1D0/init_pin_configs: 0x12 0x90a60130 0x13 0x40000000 0x14 0x90170110 0x15 0x0321101f 0x16 0x411111f0 0x18 0x411111f0 0x19 0x411111f0 0x1a 0x03a11020 0x1b 0x411111f0 0x1d 0x40738105 0x1e 0x411111f0 /sys/class/sound/hwC1D0/driver_pin_configs: /sys/class/sound/hwC1D0/user_pin_configs: /sys/class/sound/hwC1D0/init_verbs: /sys/class/sound/hwC1D0/hints: !!ALSA/HDA dmesg !!-------------- [ 24.883012] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input10 [ 24.920888] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X [ 24.945919] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input11 [ 24.952007] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13 [ 24.952314] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12 [ 24.953189] cfg80211: Calling CRDA to update world regulatory domain -- [ 27.821545] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 27.822590] snd_hda_intel 0000:00:03.0: irq 48 for MSI/MSI-X [ 27.870131] mousedev: PS/2 mouse device common for all mice -- [ 27.999737] Adding 8388604k swap on /dev/mapper/vg0-swap. Priority:-1 extents:1 across:8388604k FS [ 28.066542] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18 [ 28.066845] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17 [ 28.067107] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16 [ 28.360819] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off -- [ 43.023277] sd 5:0:0:1: [sdc] Attached SCSI removable disk [ 3583.280102] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 3641.367542] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) -- [32892.031210] usb_audio: [5] FU [Mic Capture Volume] ch = 1, val = 4608/7680/1 [32892.031612] usbcore: registered new interface driver snd-usb-audio [32892.042989] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0990) -- [33399.436941] usb usb2: root hub lost power or was reset [33399.437037] snd_hda_intel 0000:00:03.0: irq 41 for MSI/MSI-X [33399.437179] xhci_hcd 0000:00:14.0: irq 43 for MSI/MSI-X -- [33399.437386] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X [33399.439612] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [33399.439616] usb usb4: root hub lost power or was reset -- [33399.833408] eDP powered off while attempting aux channel communication. [33399.833512] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_dummy snd_hrtimer snd_seq snd_seq_device usb_storage nls_iso8859_1 nls_cp437 vfat fat btusb bluetooth 6lowpan_iphc snd_hda_codec_hdmi joydev iTCO_wdt mousedev iTCO_vendor_support i915 arc4 iwlmvm coretemp x86_pkg_temp_thermal intel_powerclamp drm_kms_helper mac80211 kvm_intel drm iwlwifi cfg80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel kvm microcode evdev thinkpad_acpi mac_hid nvram led_class intel_gtt hwmon serio_raw i2c_i801 i2c_algo_bit i2c_core psmouse pcspkr rtsx_pci_ms memstick tpm_tis tpm snd_hda_codec mei_me mei thermal rfkill e1000e shpchp wmi snd_hwdep snd_pcm snd_timer snd battery button soundcore video ptp lpc_ich [33399.833609] ac pps_core processor vboxnetflt(O) vboxnetadp(O) pci_stub vboxpci(O) vboxdrv(O) ext4 crc16 mbcache jbd2 hid_generic usbhid hid dm_crypt dm_mod sr_mod sd_mod crc_t10dif cdrom crct10dif_pclmul crct10dif_common rtsx_pci_sdmmc crc32_pclmul crc32c_intel ghash_clmulni_intel mmc_core atkbd libps2 ahci aesni_intel libahci aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd libata ehci_pci ehci_hcd xhci_hcd scsi_mod rtsx_pci usbcore usb_common i8042 serio -- [33399.834171] eDP powered off while attempting aux channel communication. [33399.834261] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_dummy snd_hrtimer snd_seq snd_seq_device usb_storage nls_iso8859_1 nls_cp437 vfat fat btusb bluetooth 6lowpan_iphc snd_hda_codec_hdmi joydev iTCO_wdt mousedev iTCO_vendor_support i915 arc4 iwlmvm coretemp x86_pkg_temp_thermal intel_powerclamp drm_kms_helper mac80211 kvm_intel drm iwlwifi cfg80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel kvm microcode evdev thinkpad_acpi mac_hid nvram led_class intel_gtt hwmon serio_raw i2c_i801 i2c_algo_bit i2c_core psmouse pcspkr rtsx_pci_ms memstick tpm_tis tpm snd_hda_codec mei_me mei thermal rfkill e1000e shpchp wmi snd_hwdep snd_pcm snd_timer snd battery button soundcore video ptp lpc_ich [33399.834316] ac pps_core processor vboxnetflt(O) vboxnetadp(O) pci_stub vboxpci(O) vboxdrv(O) ext4 crc16 mbcache jbd2 hid_generic usbhid hid dm_crypt dm_mod sr_mod sd_mod crc_t10dif cdrom crct10dif_pclmul crct10dif_common rtsx_pci_sdmmc crc32_pclmul crc32c_intel ghash_clmulni_intel mmc_core atkbd libps2 ahci aesni_intel libahci aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd libata ehci_pci ehci_hcd xhci_hcd scsi_mod rtsx_pci usbcore usb_common i8042 serio -- [33689.287384] PM: early resume of devices complete after 0.090 msecs [33689.287501] snd_hda_intel 0000:00:03.0: irq 41 for MSI/MSI-X [33689.287620] mei_me 0000:00:16.0: irq 44 for MSI/MSI-X -- [33689.287661] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X [33689.288519] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [33689.607497] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) -- [39741.199147] PM: early restore of devices complete after 0.277 msecs [39741.331890] snd_hda_intel 0000:00:03.0: irq 41 for MSI/MSI-X [39741.334458] usb usb1: root hub lost power or was reset -- [39741.335190] usb usb3: root hub lost power or was reset [39741.335279] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [39741.335338] usb usb4: root hub lost power or was reset -- [45131.719540] usb usb2: root hub lost power or was reset [45131.719647] snd_hda_intel 0000:00:03.0: irq 41 for MSI/MSI-X [45131.719774] xhci_hcd 0000:00:14.0: irq 43 for MSI/MSI-X -- [45131.720005] usb usb4: root hub lost power or was reset [45131.720403] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X [45131.723605] e1000e 0000:00:19.0: irq 48 for MSI/MSI-X ---------------------------------------------------------------------->8- -- Sascha Wilde OpenPGP key: 4BB86568 http://www.intevation.de/~wilde/ http://www.intevation.de/ Intevation GmbH, Neuer Graben 17, 49074 Osnabrück; AG Osnabrück, HR B 18998 Geschäftsführer: Frank Koormann, Bernhard Reiter, Dr. Jan-Oliver Wagner

2 2

Re: [alsa-devel] ALSA: hda/realtek - Allow NULL bus->pci
by Dan Carpenter 08 Oct '14

08 Oct '14

Hello Takashi Iwai, The patch 5100cd07d43a: "ALSA: hda/realtek - Allow NULL bus->pci" from Feb 15, 2014, leads to the following static checker warning: sound/pci/hda/patch_realtek.c:5371 patch_alc269() warn: variable dereferenced before check 'codec->bus->pci' (see line 5364) sound/pci/hda/patch_realtek.c 5363 if (has_cdefine_beep(codec)) ^^^^^ We actually dereference "codec->bus->pci" inside the call to has_cdefine_beep(). 5364 spec->gen.beep_nid = 0x01; 5365 5366 switch (codec->vendor_id) { 5367 case 0x10ec0269: 5368 spec->codec_variant = ALC269_TYPE_ALC269VA; 5369 switch (alc_get_coef0(codec) & 0x00f0) { 5370 case 0x0010: 5371 if (codec->bus->pci && ^^^^^^^^^^^^^^^ This new check is too late. 5372 codec->bus->pci->subsystem_vendor == 0x1025 && 5373 spec->cdefine.platform_type == 1) 5374 err = alc_codec_rename(codec, "ALC271X"); 5375 spec->codec_variant = ALC269_TYPE_ALC269VB; 5376 break; There is another related warning: sound/pci/hda/patch_realtek.c:6270 patch_alc662() warn: variable dereferenced before check 'codec->bus->pci' (see line 6267) regards, dan carpenter

2 1

Re: [alsa-devel] Exposing the ThinkPad HW mute switch to ALSA?
by Takashi Iwai 08 Oct '14

08 Oct '14

At Tue, 23 Sep 2014 19:16:52 -0700, Andy Lutomirski wrote: > > ThinkPads have an extra mute switch that's controlled by the embedded > controller. There are some hardware buttons associated with it. > > We (thinkpad-acpi) can be notified about state changes in the mute > switch, we can see presses of the hardware buttons and program them to > send KEY_MUTE or not as appropriate, and we can (optionally) change > the HW mute state. > > However, I have no clue how to correctly expose the mute switch > through ALSA so that userspace will know what it controls. It > currently shows up as its own sound card, which is ridiculous. > > Can anyone give me any hints as to how to expose this bonus audio > control in a sensible manner? I know essentially nothing about ALSA. > > (Some older ThinkPads also have a hardware volume control with similar > behavior.) It's a bit difficult issue, since this needs the weak module dependency. And even worse, different sound drivers might be used for a single thinkpad_acpi. So, from the programming POV, the individual sound card instance is the easiest approach. Though, some HD-audio codec drivers already have a weak binding of thinkpad_acpi stuff for Mic-mute switch. I guess we can move the handling of the master mute switch to the sound driver as well. If doing so, each relevant sound driver needs to implement it. IIRC, snd-intel8x0 is used on old Thinkpads. Any others? Takashi

5 12

[alsa-devel] [PATCH 0/4] ASoC trivial fixes
by Takashi Iwai 08 Oct '14

08 Oct '14

Hi, this is a series of fixes for the bugs I pointed yesterday. Since no fix action was seen yet, I quickly put band-aid over them. thanks, Takashi

2 22

[alsa-devel] [PATCH 00/14] ALSA: Dice enhancement
by Takashi Sakamoto 07 Oct '14

07 Oct '14

This 14 patchset is to enable ALSA Dice driver to handle more models with some functionalities: - up to 192.0 kHz - PCM capture - MIDI playback/capture - Duplex streams with synchronization (with snd-firewire-lib) This driver doesn't support: - Synchronization between multiple devices on the same bus For this purpose, please join in user-space driver project (FFADO) - Any control functionality for internal DSP For this purpose, please use ffado-dbus-server/ffado-mixer, or write your own application Remarks: - When this driver is loaded, user-space driver fails to register notification address, thus cannot handle device for streaming. See: http://mailman.alsa-project.org/pipermail/alsa-devel/2014-September/081731.… Newly supported models (as long as I know): Supported devices: TC Electronic Desktop Konnekt 6 Impact Twin Konnekt 8/24D/Live Studio Konnekt 48 PreSonus FireStudio 26x26/Mobile/Project/Tube/LightPipe StudioLive 1602/1642/2442 FireStation Mackie Onyx Blackbird Onyx i-series (latter models) Focusrite Saffire Pro 14/24/24 DSP/26/40/56 M-Audio Profire 610/2626 Alessis IO 24/26 MultiMix 12/16 Weiss ADC2 Vesta Mineva AFI 1 TAG DAC 1 INT 202 DAC 202 Flex 5000 DnR Axus FireWire I/O card 16x16 Lexicon I-ONIX FW 810S Allen and Heath Zed R16 Midas Venice F32 Updates from my previous RFC: http://mailman.alsa-project.org/pipermail/alsa-devel/2014-September/081673.… - Improve bus reset handling, especially for registering notification address At bus reset, Dice devices initialize a register for notification address, then drivers need to register the address again. Just after powering on, devices generates any bus reset, then drivers often fail to detect stream formation because this operation requires to change sampling rate. My improvement is retries to register notification address when notification wait is timed out. - Remove experimental state - Fix minor bugs Takashi Sakamoto (14): ALSA: dice: Rename structure and its members ALSA: dice: Move file to its own directory ALSA: dice: Split transaction functionality into a file ALSA: dice: Split stream functionality into a file ALSA: dice: Split PCM functionality into a file ALSA: dice: Split hwdep functionality into a file ALSA: dice: Split proc functionality into a file ALSA: dice: Add new functions for restriction of PCM parameters ALSA: dice: Change the way to start stream ALSA: dice: Add support for duplex streams with synchronization ALSA: dice: Support for non SYT-Match sampling clock source mode ALSA: dice: Add support for PCM capture ALSA: dice: Add support for MIDI capture/playback ALSA: dice: remove experimental state sound/firewire/Kconfig | 7 +- sound/firewire/Makefile | 3 +- sound/firewire/dice.c | 1511 ---------------------------- sound/firewire/dice/Makefile | 3 + sound/firewire/dice/dice-hwdep.c | 190 ++++ sound/firewire/{ => dice}/dice-interface.h | 0 sound/firewire/dice/dice-midi.c | 176 ++++ sound/firewire/dice/dice-pcm.c | 404 ++++++++ sound/firewire/dice/dice-proc.c | 252 +++++ sound/firewire/dice/dice-stream.c | 424 ++++++++ sound/firewire/dice/dice-transaction.c | 380 +++++++ sound/firewire/dice/dice.c | 359 +++++++ sound/firewire/dice/dice.h | 189 ++++ 13 files changed, 2380 insertions(+), 1518 deletions(-) delete mode 100644 sound/firewire/dice.c create mode 100644 sound/firewire/dice/Makefile create mode 100644 sound/firewire/dice/dice-hwdep.c rename sound/firewire/{ => dice}/dice-interface.h (100%) create mode 100644 sound/firewire/dice/dice-midi.c create mode 100644 sound/firewire/dice/dice-pcm.c create mode 100644 sound/firewire/dice/dice-proc.c create mode 100644 sound/firewire/dice/dice-stream.c create mode 100644 sound/firewire/dice/dice-transaction.c create mode 100644 sound/firewire/dice/dice.c create mode 100644 sound/firewire/dice/dice.h -- 1.9.1

3 16

[alsa-devel] [PATCH 1/3] ASoC: rt5677: Include gpio driver header
by Ben Zhang 07 Oct '14

07 Oct '14

The header file is needed because struct gpio_chip is placed in struct rt5677_priv. Signed-off-by: Ben Zhang <benzh(a)chromium.org> --- sound/soc/codecs/rt5677.h | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/rt5677.h b/sound/soc/codecs/rt5677.h index d4eb6d5..99fd023 100644 --- a/sound/soc/codecs/rt5677.h +++ b/sound/soc/codecs/rt5677.h @@ -13,6 +13,7 @@ #define __RT5677_H__ #include <sound/rt5677.h> +#include <linux/gpio/driver.h> /* Info */ #define RT5677_RESET 0x00 -- 2.1.0.rc2.206.gedb03e5

2 5