Bug#635826: hda-intel (CX20549 (Venice)): external speaker output and mic inputs mute
Package: linux-2.6
Version: 3.0.0-1
Severity: normal
Since I have installed the 3.0 linux kernel, the external speaker output does
not work anymore.
Additionally, capturing from internal or external microphones gives silence.
The internal speaker and the (now switchable) auto-mute feature work as
expected.
With the 2.6.39 kernel, I had no sound problems.
alsa-info.txt is attached.
-- Package-specific info:
** Version:
Linux version 3.0.0-1-686-pae (Debian 3.0.0-1) (ben@decadent.org.uk) (gcc version 4.5.3 (Debian 4.5.3-3) ) #1 SMP Sun Jul 24 14:27:32 UTC 2011
** Tainted: PO (4097)
* Proprietary module has been loaded.
* Out-of-tree module has been loaded.
** Kernel log:
[ 386.801425] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 386.801659] HDA Intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 386.801721] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 386.900967] hda_codec: CX20549 (Venice): BIOS auto-probing.
[ 386.901702] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input12
** Loaded modules:
Module Size Used by
[...]
snd_hrtimer 12540 1
snd_hda_codec_conexant 36407 1
snd_hda_intel 21691 3
snd_hda_codec 58364 2 snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 12936 1 snd_hda_codec
snd_pcm_oss 36377 0
snd_mixer_oss 17713 1 snd_pcm_oss
snd_pcm 53315 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi 12744 0
snd_rawmidi 22621 1 snd_seq_midi
snd_seq_midi_event 13124 1 snd_seq_midi
snd_seq 39539 3 snd_seq_midi,snd_seq_midi_event
snd_timer 22027 3 snd_hrtimer,snd_pcm,snd_seq
snd_seq_device 12985 3 snd_seq_midi,snd_rawmidi,snd_seq
snd 38562 18 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 12992 1 snd
snd_page_alloc 12899 2 snd_hda_intel,snd_pcm
[...]
** PCI devices:
[...]
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Benq Corporation Device 0593
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at f4600000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: HDA Intel
[...]
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################
!!Script ran on: Thu Jul 28 19:29:20 UTC 2011
!!Linux Distribution
!!------------------
Debian GNU/Linux wheezy/sid \n \l
!!DMI Information
!!---------------
Manufacturer: BenQ
Product Name: Joybook R56
Product Version: Not Applicable
!!Kernel Information
!!------------------
Kernel release: 3.0.0-1-686-pae
Operating System: GNU/Linux
Architecture: i686
Processor: unknown
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.24
Library version: 1.0.24.1
Utilities version: 1.0.24.2
!!Loaded ALSA modules
!!-------------------
snd_hda_intel
!!Sound Servers on this system
!!----------------------------
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
ESound Daemon:
Installed - Yes (/usr/bin/esd)
Running - No
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 0xf4600000 irq 46
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------
00:1b.0 0403: 8086:284b (rev 03)
Subsystem: 17ff:0593
!!Modprobe options (Sound related)
!!--------------------------------
snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-pcsp: index=-2
snd-usb-audio: index=-2
!!Loaded sound module options
!!--------------------------
!!Module: snd_hda_intel
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 : 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
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
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Conexant CX20549 (Venice)
Address: 0
AFG Function Id: 0x1 (unsol 0)
MFG Function Id: 0x2 (unsol 1)
Vendor Id: 0x14f15045
Subsystem Id: 0x17ff0593
Revision Id: 0x100100
Modem Function Group: 0x2
Default PCM:
rates [0x140]: 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x10 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
Amp-Out vals: [0x18 0x18] [0x00 0x00]
Pincap 0x00010014: OUT EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x92170110: [Fixed] Speaker at Int Front
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 2
0x19* 0x17
Node 0x11 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
Amp-Out vals: [0x80 0x80] [0x00 0x00]
Pincap 0x0000113c: IN OUT HP Detect
Vref caps: HIZ 80
Pin Default 0x0421401f: [Jack] HP Out at Ext Right
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP VREF_HIZ
Unsolicited: tag=37, enabled=1
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 2
0x19* 0x17
Node 0x12 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
Amp-Out vals: [0xab 0xab] [0x00 0x00]
Pincap 0x0000113c: IN OUT HP Detect
Vref caps: HIZ 80
Pin Default 0x04a1902e: [Jack] Mic at Ext Right
Conn = 1/8, Color = Pink
DefAssociation = 0x2, Sequence = 0xe
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=38, enabled=1
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 2
0x19* 0x17
Node 0x13 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x034571f0: [Jack] SPDIF Out at Ext Left
Conn = Optical, Color = Yellow
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Connection: 1
0x18
Node 0x14 [Pin Complex] wcaps 0x400081: Stereo
Pincap 0x00001124: IN Detect
Vref caps: HIZ 80
Pin Default 0x97a70120: [Fixed] Mic at Int Riser
Conn = Analog, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=00, enabled=0
Node 0x15 [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x00000020: IN
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:
Node 0x16 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
Control: name="Beep Playback Volume", index=0, device=0
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x07, nsteps=0x07, stepsize=0x0b, mute=1
Amp-Out vals: [0x06]
Node 0x17 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
Amp-In caps: ofs=0x14, nsteps=0x2b, stepsize=0x05, mute=1
Amp-In vals: [0x94 0x94] [0x94 0x94] [0x94 0x94] [0x94 0x94] [0x94 0x94]
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 5
0x19 0x14 0x12 0x11 0x15
Node 0x18 [Audio Output] wcaps 0x211: Stereo Digital
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="IEC958 Default PCM Playback Switch", index=0, device=0
Device: name="Conexant Digital", type="SPDIF", device=1
Converter: stream=5, channel=0
Digital: Enabled GenLevel
Digital category: 0x2
PCM:
rates [0x40]: 48000
bits [0x6]: 16 20
formats [0x5]: PCM AC3
Node 0x19 [Audio Output] wcaps 0xc11: Stereo R/L
Device: name="CONEXANT Analog", type="Audio", device=0
Converter: stream=5, channel=0
PCM:
rates [0x540]: 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Node 0x1a [Audio Input] wcaps 0x100d0b: Stereo Amp-In R/L
Control: name="Mic Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=2, ofs=0
Control: name="Mic Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=2, ofs=0
Control: name="Internal Mic Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=1, ofs=0
Control: name="Internal Mic Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=1, ofs=0
Device: name="CONEXANT Analog", type="Audio", device=0
Amp-In caps: ofs=0x00, nsteps=0x17, stepsize=0x05, mute=1
Amp-In vals: [0x80 0x80] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
Converter: stream=1, channel=0
SDI-Select: 0
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 5
0x17 0x14 0x12* 0x11 0x15
Node 0x1b [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 6 Jul 28 19:22 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 5 Jul 28 19:22 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 4 Jul 28 21:19 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 3 Jul 28 21:19 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 2 Jul 28 21:09 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 1 Jul 28 19:21 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Jul 28 19:21 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Jul 28 19:22 .
drwxr-xr-x 3 root root 200 Jul 28 19:22 ..
lrwxrwxrwx 1 root root 12 Jul 28 19:22 pci-0000:00:1b.0 -> ../controlC0
!!ALSA configuration files
!!------------------------
!!User specific config file (~/.asoundrc)
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
pcm.!default {
type pulse
hint.description "Default Audio Device using pulseaudio"
}
ctl.!default {
type pulse
}
pcm.speechinput {
type plug
slave {
pcm "hw:0,0"
# pcm "front:CARD=Intel,DEV=0"
format S16_LE
channels 1
rate 16000
}
}
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: Conexant Digital [Conexant Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [Intel]
Card hw:0 'Intel'/'HDA Intel at 0xf4600000 irq 46'
Mixer name : 'Conexant CX20549 (Venice)'
Components : 'HDA:14f15045,17ff0593,00100100'
Controls : 18
Simple ctrls : 10
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 43
Mono: Playback 24 [56%] [6.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 43
Mono:
Front Left: Playback 43 [100%] [0.00dB] [on]
Front Right: Playback 43 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 23
Front Left: Capture 23 [100%] [34.50dB] [on]
Front Right: Capture 23 [100%] [34.50dB] [on]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Beep',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 7
Mono: Playback 3 [43%] [-12.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Simple mixer control 'Digital',0
Capabilities: cvolume penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 120 [100%] [30.00dB]
Front Right: Capture 120 [100%] [30.00dB]
Simple mixer control 'Internal Mic',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 23
Front Left: Capture 0 [0%] [0.00dB] [off]
Front Right: Capture 0 [0%] [0.00dB] [off]
!!Alsactl output
!!-------------
--startcollapse--
state.Intel {
control.1 {
iface MIXER
name 'Speaker Playback Volume'
value.0 43
value.1 43
comment {
access 'read write'
type INTEGER
count 2
range '0 - 43'
dbmin -6450
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.2 {
iface MIXER
name 'Speaker Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.3 {
iface MIXER
name 'Auto-Mute Mode'
value Disabled
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 Enabled
}
}
control.4 {
iface MIXER
name 'Mic Capture Volume'
value.0 23
value.1 23
comment {
access 'read write'
type INTEGER
count 2
range '0 - 23'
dbmin 0
dbmax 3450
dbvalue.0 3450
dbvalue.1 3450
}
}
control.5 {
iface MIXER
name 'Mic Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.6 {
iface MIXER
name 'Internal Mic Capture Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 23'
dbmin 0
dbmax 3450
dbvalue.0 0
dbvalue.1 0
}
}
control.7 {
iface MIXER
name 'Internal Mic Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.8 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.9 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.10 {
iface MIXER
name 'IEC958 Playback Default'
value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.11 {
iface MIXER
name 'IEC958 Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.12 {
iface MIXER
name 'IEC958 Default PCM Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.13 {
iface MIXER
name 'Master Playback Volume'
value 24
comment {
access 'read write'
type INTEGER
count 1
range '0 - 43'
dbmin 0
dbmax 1075
dbvalue.0 600
}
}
control.14 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.15 {
iface MIXER
name 'Beep Playback Volume'
value 3
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin -2100
dbmax 0
dbvalue.0 -1200
}
}
control.16 {
iface MIXER
name 'Beep Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.17 {
iface MIXER
name 'Digital Capture Volume'
value.0 120
value.1 120
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 120'
tlv '0000000100000008fffff44800000032'
dbmin -3000
dbmax 3000
dbvalue.0 3000
dbvalue.1 3000
}
}
control.18 {
iface MIXER
name 'PCM Playback Volume'
value.0 255
value.1 255
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '0000000100000008ffffec1400000014'
dbmin -5100
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
tun
ip6t_REJECT
ip6table_filter
ip6_tables
xt_recent
xt_state
xt_tcpudp
ipt_REJECT
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
iptable_filter
ip_tables
nf_conntrack_netlink
nfnetlink
nf_conntrack_netbios_ns
nf_conntrack_broadcast
nf_conntrack_pptp
nf_conntrack_proto_gre
nf_conntrack_proto_udplite
nf_conntrack_sip
nf_conntrack_irc
nf_conntrack_ftp
nf_conntrack_ipv6
nf_defrag_ipv6
xt_conntrack
nf_conntrack
x_tables
softdog
snd_hrtimer
cpufreq_stats
mperf
cpufreq_userspace
cpufreq_powersave
cpufreq_conservative
p4_clockmod
speedstep_lib
parport_pc
ppdev
lp
parport
binfmt_misc
microcode
ext4
jbd2
crc16
fuse
coretemp
cryptoloop
firewire_sbp2
kvm_intel
loop
kvm
nvidia
snd_hda_codec_conexant
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_seq_midi
snd_rawmidi
snd_seq_midi_event
snd_seq
arc4
ath5k
snd_timer
ath
ahci
sg
mac80211
snd_seq_device
libahci
joydev
pcspkr
sr_mod
sdhci_pci
processor
battery
snd
r592
memstick
firewire_ohci
ac
uvcvideo
firewire_core
sdhci
cfg80211
power_supply
container
button
soundcore
psmouse
mmc_core
sky2
rfkill
video
snd_page_alloc
videodev
media
serio_raw
evdev
cdrom
i2c_i801
crc_itu_t
i2c_core
ext3
jbd
mbcache
sha256_generic
aes_i586
aes_generic
cbc
dm_crypt
dm_mod
uinput
sd_mod
crc_t10dif
usbhid
hid
ata_generic
ata_piix
libata
scsi_mod
uhci_hcd
fan
thermal
thermal_sys
ehci_hcd
usbcore
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D0/init_pin_configs:
0x10 0x92170110
0x11 0x0421401f
0x12 0x04a1902e
0x13 0x034571f0
0x14 0x97a70120
0x15 0x400001f0
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
!!ALSA/HDA dmesg
!!------------------
[ 386.801425] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 386.801659] HDA Intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 386.801721] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 386.900967] hda_codec: CX20549 (Venice): BIOS auto-probing.
[ 386.901702] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input12
--
[ 639.607127] hda-intel: Invalid position buffer, using LPIB read method instead.
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