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Open Source and information security mailing list archives
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Date: Fri, 24 Aug 2012 15:08:08 -0400
From: Josh Boyer <jwboyer@...hat.com>
To: Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>
Cc: bruno@...ff.to, alsa-devel@...a-project.org,
linux-kernel@...r.kernel.org
Subject: Logitech USB headset not working in 3.6-rc3
Hi All,
We've had a report[1] that the Logitech USB headset 0003:046D:0A0C isn't
working with 3.6-rc3. It seems the last working kernel was based on
commit 10c63c9, and it first stopped working with a kernel based on
commit 23dcfa6. There are only a few ALSA commits between those
revisions, so hopefully this is something that is fairly easy to
identify. The only commit to USB audio in that set is:
commit e9ba389c5ffc4dd29dfe17e00e48877302111135
Author: Takashi Iwai <tiwai@...e.de>
Date: Wed Aug 15 12:32:00 2012 +0200
ALSA: usb-audio: Fix scheduling-while-atomic bug in PCM capture stream
I've CC'd the reporter and attached the alsa-info is below.
josh
[1] https://bugzilla.redhat.com/show_bug.cgi?id=851619
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################
!!Script ran on: Fri Aug 24 18:35:42 UTC 2012
!!Linux Distribution
!!------------------
Fedora release 18 (Rawhide) Fedora release 18 (Rawhide) NAME=Fedora ID=fedora PRETTY_NAME="Fedora 18 (Rawhide)" CPE_NAME="cpe:/o:fedoraproject:fedora:18" Fedora release 18 (Rawhide) Fedora release 18 (Rawhide)
!!DMI Information
!!---------------
Manufacturer: Dell Inc.
Product Name: Precision WorkStation 690
Product Version:
!!Kernel Information
!!------------------
Kernel release: 3.6.0-0.rc3.git0.1.fc18.x86_64
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.25
Library version: 1.0.25
Utilities version: 1.0.25
!!Loaded ALSA modules
!!-------------------
snd_hda_intel
snd_usb_audio
!!Sound Servers on this system
!!----------------------------
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
aRts:
Installed - Yes (/usr/bin/artsd)
Running - No
Jack:
Installed - Yes (/usr/bin/jackd)
Running - No
!!Soundcards recognised by ALSA
!!-----------------------------
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfcffc000 irq 66
1 [Headset ]: USB-Audio - Logitech USB Headset
Logitech Logitech USB Headset at usb-0000:00:1d.7-6.4, full speed
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 631xESB/632xESB High Definition Audio Controller (rev 09)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------
00:1b.0 0403: 8086:269a (rev 09)
Subsystem: 1028:01c0
!!Loaded sound module options
!!--------------------------
!!Module: snd_hda_intel
align_buffer_size : -1
bdl_pos_adj : 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
beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
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
model : (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)
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 : 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
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
async_unlink : 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
nrpacks : 8
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
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: SigmaTel STAC9200
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x83847690
Subsystem Id: 0x102801c0
Revision Id: 0x102201
No Modem Function Group found
Default PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
GPIO: io=4, o=0, i=0, unsolicited=1, wake=1
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
Node 0x02 [Audio Output] wcaps 0xd0401: Stereo
Device: name="STAC92xx Analog", type="Audio", device=0
Converter: stream=8, channel=0
Power states:
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x03 [Audio Input] wcaps 0x1d0541: Stereo
Device: name="STAC92xx Analog", type="Audio", device=0
Converter: stream=4, channel=0
SDI-Select: 0
Power states:
Power: setting=D0, actual=D0
Delay: 13 samples
Connection: 1
0x0a
Processing caps: benign=0, ncoeff=0
Node 0x04 [Audio Input] wcaps 0x140311: Stereo Digital
Converter: stream=0, channel=0
SDI-Select: 0
Digital:
Digital category: 0x0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Connection: 1
0x08
Node 0x05 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x1e0]: 44100 48000 88200 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x06 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital
Delay: 3 samples
Node 0x07 [Audio Selector] wcaps 0x300901: Stereo R/L
Connection: 3
0x02* 0x08 0x0a
Node 0x08 [Pin Complex] wcaps 0x430681: Stereo Digital
Pincap 0x00010024: IN EAPD Detect
EAPD 0x0:
Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power states:
Power: setting=D0, actual=D0
Delay: 3 samples
Node 0x09 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x400001f1: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x1
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Connection: 2
0x05* 0x0a
Node 0x0a [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Control: name="Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x07 0x07]
Connection: 1
0x0c
Node 0x0b [Audio Selector] wcaps 0x300105: Stereo Amp-Out
Control: name="PCM Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="PCM Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: N/A
Amp-Out vals: [0x9f 0x9f]
Connection: 1
0x07
Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Control: name="Mux Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Connection: 5
0x10* 0x0f 0x0e 0x0d 0x12
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
Control: name="Front Headphone Jack", index=0, device=0
Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Connection: 1
0x0b
Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
Control: name="Line Out Jack", index=0, device=0
Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
Pin Default 0x01014010: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=02, enabled=1
Connection: 1
0x0b
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
Control: name="Line Jack", index=0, device=0
Pincap 0x00000037: IN OUT Detect Trigger ImpSense
Pin Default 0x01813020: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x20: IN
Unsolicited: tag=04, enabled=1
Connection: 1
0x0b
Node 0x10 [Pin Complex] wcaps 0x400181: Stereo
Control: name="Mic Jack", index=0, device=0
Pincap 0x00001737: IN OUT Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x02a19021: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
DefAssociation = 0x2, Sequence = 0x1
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=03, enabled=1
Connection: 1
0x0b
Node 0x11 [Pin Complex] wcaps 0x400104: Mono Amp-Out
Control: name="LFE Playback Volume", index=0, device=0
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
Control: name="LFE Playback Switch", index=0, device=0
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
Control: name="Speaker Phantom Jack", index=0, device=0
Amp-Out caps: N/A
Amp-Out vals: [0x00]
Pincap 0x00000010: OUT
Pin Default 0x90100140: [Fixed] Speaker at Int N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x4, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Connection: 1
0x13
Node 0x12 [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x00000020: IN
Pin Default 0x400001f2: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x2
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Node 0x13 [Audio Mixer] wcaps 0x200100: Mono
Connection: 1
0x07
Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
Amp-Out vals: [0x00]
--endcollapse--
!!USB Mixer information
!!---------------------------
--startcollapse--
USB Mixer: usb_id=0x046d0a0c, ctrlif=0, ctlerr=0
Card: Logitech Logitech USB Headset at usb-0000:00:1d.7-6.4, full speed
Unit: 1
Control: name="Speaker Playback Volume", index=0
Info: id=1, control=2, cmask=0x3, channels=2, type="S16"
Volume: min=-10496, max=768, dBmin=-4100, dBmax=300
Unit: 1
Control: name="Speaker Playback Switch", index=0
Info: id=1, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
Volume: min=0, max=1, dBmin=0, dBmax=0
Unit: 2
Control: name="Mic Capture Volume", index=0
Info: id=2, control=2, cmask=0x0, channels=1, type="S16"
Volume: min=4096, max=7424, dBmin=1600, dBmax=2900
Unit: 2
Control: name="Mic Capture Switch", index=0
Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
Volume: min=0, max=1, dBmin=0, dBmax=0
Unit: 6
Control: name="Mic Playback Volume", index=0
Info: id=6, control=2, cmask=0x0, channels=1, type="S16"
Volume: min=-10496, max=-3072, dBmin=-4100, dBmax=-1200
Unit: 6
Control: name="Mic Playback Switch", index=0
Info: id=6, 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, 8 Aug 24 12:18 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 4 Aug 24 12:18 /dev/snd/controlC1
crw-rw----+ 1 root audio 116, 7 Aug 24 12:18 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 6 Aug 24 12:19 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 5 Aug 24 12:19 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 3 Aug 24 12:19 /dev/snd/pcmC1D0c
crw-rw----+ 1 root audio 116, 2 Aug 24 12:30 /dev/snd/pcmC1D0p
crw-rw----+ 1 root audio 116, 1 Aug 24 12:18 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Aug 24 12:18 /dev/snd/timer
/dev/snd/by-id:
total 0
drwxr-xr-x. 2 root root 60 Aug 24 12:18 .
drwxr-xr-x. 4 root root 260 Aug 24 12:18 ..
lrwxrwxrwx. 1 root root 12 Aug 24 12:18 usb-Logitech_Logitech_USB_Headset-00 -> ../controlC1
/dev/snd/by-path:
total 0
drwxr-xr-x. 2 root root 80 Aug 24 12:18 .
drwxr-xr-x. 4 root root 260 Aug 24 12:18 ..
lrwxrwxrwx. 1 root root 12 Aug 24 12:18 pci-0000:00:1b.0 -> ../controlC0
lrwxrwxrwx. 1 root root 12 Aug 24 12:18 pci-0000:00:1d.7-usb-0:6.4:1.0 -> ../controlC1
!!ALSA configuration files
!!------------------------
!!System wide config file (/etc/asound.conf)
#
# Place your global alsa-lib configuration here...
#
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [Intel]
Card hw:0 'Intel'/'HDA Intel at 0xfcffc000 irq 66'
Mixer name : 'SigmaTel STAC9200'
Components : 'HDA:83847690,102801c0,00102201'
Controls : 15
Simple ctrls : 6
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 31 [100%] [0.00dB] [off]
Front Right: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 7 [47%] [10.50dB] [on]
Front Right: Capture 7 [47%] [10.50dB] [on]
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Mic' 'Line'
Item0: 'Mic'
Simple mixer control 'Mux',0
Capabilities: cvolume penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 4
Front Left: Capture 0 [0%] [0.00dB]
Front Right: Capture 0 [0%] [0.00dB]
!!-------Mixer controls for card 1 [Headset]
Card hw:1 'Headset'/'Logitech Logitech USB Headset at usb-0000:00:1d.7-6.4, full speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:0a0c'
Controls : 6
Simple ctrls : 2
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch pswitch-joined penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 44
Mono:
Front Left: Playback 35 [80%] [-6.00dB] [on]
Front Right: Playback 35 [80%] [-6.00dB] [on]
Simple mixer control 'Mic',0
Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: Playback 0 - 29 Capture 0 - 13
Mono: Playback 0 [0%] [-41.00dB] [off] Capture 13 [100%] [29.00dB] [on]
!!Alsactl output
!!-------------
--startcollapse--
state.Intel {
control.1 {
iface MIXER
name 'PCM Playback Volume'
value.0 31
value.1 31
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -9999999
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.2 {
iface MIXER
name 'PCM Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.3 {
iface MIXER
name 'Capture Volume'
value.0 7
value.1 7
comment {
access 'read write'
type INTEGER
count 2
range '0 - 15'
dbmin 0
dbmax 2250
dbvalue.0 1050
dbvalue.1 1050
}
}
control.4 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.5 {
iface MIXER
name 'LFE Playback Volume'
value 31
comment {
access 'read write'
type INTEGER
count 1
range '0 - 31'
dbmin -4650
dbmax 0
dbvalue.0 0
}
}
control.6 {
iface MIXER
name 'LFE Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.7 {
iface MIXER
name 'Mux Capture Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 4'
dbmin 0
dbmax 4000
dbvalue.0 0
dbvalue.1 0
}
}
control.8 {
iface MIXER
name 'Input Source'
value Mic
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Mic
item.1 Line
}
}
control.9 {
iface MIXER
name 'Master Playback Volume'
value 31
comment {
access 'read write'
type INTEGER
count 1
range '0 - 31'
dbmin -9999999
dbmax 0
dbvalue.0 0
}
}
control.10 {
iface MIXER
name 'Master Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.11 {
iface CARD
name 'Line Out Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.12 {
iface CARD
name 'Front Headphone Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.13 {
iface CARD
name 'Speaker Phantom Jack'
value true
comment {
access read
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 'Line Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
}
state.Headset {
control.1 {
iface MIXER
name 'Mic Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.2 {
iface MIXER
name 'Mic Playback Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 29'
dbmin -4100
dbmax -1200
dbvalue.0 -4100
}
}
control.3 {
iface MIXER
name 'Speaker Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.4 {
iface MIXER
name 'Speaker Playback Volume'
value.0 35
value.1 35
comment {
access 'read write'
type INTEGER
count 2
range '0 - 44'
dbmin -4100
dbmax 300
dbvalue.0 -600
dbvalue.1 -600
}
}
control.5 {
iface MIXER
name 'Mic Capture Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.6 {
iface MIXER
name 'Mic Capture Volume'
value 13
comment {
access 'read write'
type INTEGER
count 1
range '0 - 13'
dbmin 1600
dbmax 2900
dbvalue.0 2900
}
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
fuse
nf_conntrack_ipv4
nf_defrag_ipv4
xt_state
nf_conntrack
snd_hda_codec_idt
snd_usb_audio
snd_hda_intel
snd_usbmidi_lib
snd_hda_codec
snd_rawmidi
snd_hwdep
iTCO_wdt
iTCO_vendor_support
lpc_ich
i5000_edac
snd_seq
snd_seq_device
edac_core
snd_pcm
mfd_core
serio_raw
ppdev
snd_page_alloc
snd_timer
coretemp
snd
i5k_amb
soundcore
parport_pc
dcdbas
microcode
shpchp
parport
i2c_i801
vhost_net
tun
macvtap
macvlan
kvm_intel
kvm
uinput
binfmt_misc
xts
gf128mul
dm_crypt
raid1
radeon
i2c_algo_bit
drm_kms_helper
ttm
drm
tg3
mptsas
mptscsih
mptbase
i2c_core
scsi_transport_sas
sunrpc
be2iscsi
bnx2i
cnic
uio
cxgb4i
cxgb4
cxgb3
mdio
libcxgbi
libiscsi_tcp
qla4xxx
iscsi_boot_sysfs
libiscsi
scsi_transport_iscsi
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D0/init_pin_configs:
0x08 0x40f000f0
0x09 0x40f000f1
0x0d 0x0221101f
0x0e 0x01014010
0x0f 0x0181302e
0x10 0x02a11020
0x11 0x40f000f2
0x12 0x40f000f3
/sys/class/sound/hwC0D0/driver_pin_configs:
0x08 0x400001f0
0x09 0x400001f1
0x0d 0x0221401f
0x0e 0x01014010
0x0f 0x01813020
0x10 0x02a19021
0x11 0x90100140
0x12 0x400001f2
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
!!ALSA/HDA dmesg
!!------------------
[ 38.190306] SELinux: initialized (dev configfs, type configfs), uses genfs_contexts
[ 38.229616] snd_hda_intel 0000:00:1b.0: irq 66 for MSI/MSI-X
[ 38.270699] ALSA sound/usb/mixer.c:866 6:0: cannot get min/max values for control 2 (id 6)
[ 38.274097] ALSA sound/usb/mixer.c:866 1:0: cannot get min/max values for control 2 (id 1)
[ 38.276753] ALSA sound/usb/mixer.c:866 2:0: cannot get min/max values for control 2 (id 2)
[ 38.279322] ALSA sound/pci/hda/hda_auto_parser.c:322 autoconfig: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line
[ 38.279326] ALSA sound/pci/hda/hda_auto_parser.c:326 speaker_outs=1 (0x11/0x0/0x0/0x0/0x0)
[ 38.279329] ALSA sound/pci/hda/hda_auto_parser.c:330 hp_outs=1 (0xd/0x0/0x0/0x0/0x0)
[ 38.279331] ALSA sound/pci/hda/hda_auto_parser.c:331 mono: mono_out=0x0
[ 38.279333] ALSA sound/pci/hda/hda_auto_parser.c:335 inputs:
[ 38.279336] ALSA sound/pci/hda/hda_auto_parser.c:339 Mic=0x10
[ 38.279342] ALSA sound/pci/hda/hda_auto_parser.c:339 Line=0xf
[ 38.285983] usbcore: registered new interface driver snd-usb-audio
[ 38.290348] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 38.294975] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 38.297406] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 38.301369] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 39.377352] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
--
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