Re: [alsa-devel] [ALSA] hda-codec - Fix laptop models for Cxt5045

1 Jul 2008


      Takashi Iwai tiwai@suse.de writes:
...
There is no difference in the amp state, so I suppose the headphone
isn't plugged with these.
Correct.
...
If so, please run alsa-info.sh with the headphone plugged, for both
working and broken cases.
Enclosed.
Mark
name=root&type=33&description=/tmp/alsa-info.txt&expiry=&s=Submit+Post&content=
!!################################
!!ALSA Information Script v 0.4.48
!!################################
!!Script ran on: Tue Jul  1 08:55:50 EDT 2008
!!Linux Distribution
!!------------------
Debian GNU/Linux 4.0 \n \l
!!Kernel Information
!!------------------
Kernel release:    2.6.26-rc8
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes
!!ALSA Version
!!------------
Driver version:     1.0.16
Library version:    
Utilities version:  1.0.16
!!Loaded ALSA modules
!!-------------------
!!Soundcards recognised by ALSA
!!-----------------------------
0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xd0340000 irq 22
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
0a:04.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------
00:1b.0 0403: 8086:27d8 (rev 02)
    Subsystem: 1179:ff31
!!Modprobe options (Sound related)
!!--------------------------------
snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-pcsp: index=-2
!!Loaded sound module options
!!--------------------------
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Conexant CX20549 (Venice)
Address: 0
Vendor Id: 0x14f15045
Subsystem Id: 0x1179ff31
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
  Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
  Amp-Out vals:  [0xab 0xab]
  Pincap 0x0810014: OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x95170110: [Fixed] Speaker at Int Top
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  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:  [0x2b 0x2b]
  Pincap 0x08113c: IN OUT HP Detect
    Vref caps: HIZ 80
  Pin Default 0x4221101f: [N/A] HP Out at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=37, enabled=1
  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]
  Pincap 0x08113c: IN OUT HP Detect
    Vref caps: HIZ 80
  Pin Default 0x02811020: [Jack] Line In at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=38, enabled=1
  Power: setting=D0, actual=D0
  Connection: 2
     0x19* 0x17
Node 0x13 [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x0810: OUT
  Pin Default 0x02441140: [Jack] SPDIF Out at Ext Front
    Conn = RCA, Color = Black
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x18
Node 0x14 [Pin Complex] wcaps 0x400081: Stereo
  Pincap 0x081124: IN Detect
    Vref caps: HIZ 80
  Pin Default 0x02a1102e: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0xe
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
Node 0x15 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x0820: IN
  Pin Default 0x59330060: [N/A] CD at Int ATAPI
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x6, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x16 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  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:  [0x14 0x14] [0x14 0x14] [0x14 0x14] [0x80 0x80] [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 5
     0x19 0x14 0x12 0x11 0x15
Node 0x18 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=5, channel=0
  Digital: Enabled
  Digital category: 0x1
  PCM:
    rates [0x40]: 48000
    bits [0x6]: 16 20
    formats [0x5]: PCM AC3
Node 0x19 [Audio Output] wcaps 0xc11: Stereo R/L
  Converter: stream=5, channel=0
  PCM:
    rates [0x540]: 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x1a [Audio Input] wcaps 0x100d0b: Stereo Amp-In R/L
  Amp-In caps: ofs=0x00, nsteps=0x17, stepsize=0x05, mute=1
  Amp-In vals:  [0x17 0x17] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  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, 7 2008-07-01 08:54 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 6 2008-07-01 08:54 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 5 2008-07-01 08:55 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 4 2008-07-01 08:54 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116, 3 2008-07-01 08:54 /dev/snd/seq
crw-rw---- 1 root audio 116, 2 2008-07-01 08:54 /dev/snd/timer
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 0/1
  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]
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  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 pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 20
  Mono:
  Front Left: Playback 20 [100%] [0.00dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [on]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume
  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 'Ext Mic',0
  Capabilities: pvolume cvolume pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 20 Capture 0 - 23
  Front Left: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
Simple mixer control 'ExtMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Int Mic',0
  Capabilities: pvolume cvolume pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 20 Capture 0 - 23
  Front Left: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
Simple mixer control 'IntMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [on]
!!Alsactl output
!!-------------
--startcollapse--
state.Intel {
    control.1 {
    	comment.access 'read write'
    	comment.type ENUMERATED
    	comment.count 1
    	comment.item.0 IntMic
    	comment.item.1 ExtMic
    	iface MIXER
    	name 'Capture Source'
    	value IntMic
    }
    control.2 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 23'
    	comment.dbmin 0
    	comment.dbmax 3450
    	iface MIXER
    	name 'Int Mic Capture Volume'
    	value.0 23
    	value.1 23
    }
    control.3 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Int Mic Capture Switch'
    	value.0 true
    	value.1 true
    }
    control.4 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 23'
    	comment.dbmin 0
    	comment.dbmax 3450
    	iface MIXER
    	name 'Ext Mic Capture Volume'
    	value.0 23
    	value.1 23
    }
    control.5 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Ext Mic Capture Switch'
    	value.0 true
    	value.1 true
    }
    control.6 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 20'
    	comment.dbmin -3000
    	comment.dbmax 0
    	iface MIXER
    	name 'PCM Playback Volume'
    	value.0 20
    	value.1 20
    }
    control.7 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'PCM Playback Switch'
    	value.0 true
    	value.1 true
    }
    control.8 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 20'
    	comment.dbmin -3000
    	comment.dbmax 0
    	iface MIXER
    	name 'Int Mic Playback Volume'
    	value.0 20
    	value.1 20
    }
    control.9 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Int Mic Playback Switch'
    	value.0 true
    	value.1 true
    }
    control.10 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 20'
    	comment.dbmin -3000
    	comment.dbmax 0
    	iface MIXER
    	name 'Ext Mic Playback Volume'
    	value.0 20
    	value.1 20
    }
    control.11 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Ext Mic Playback Switch'
    	value.0 true
    	value.1 true
    }
    control.12 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 43'
    	comment.dbmin -6450
    	comment.dbmax 0
    	iface MIXER
    	name 'Master Playback Volume'
    	value.0 43
    	value.1 43
    }
    control.13 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 1
    	iface MIXER
    	name 'Master Playback Switch'
    	value true
    }
    control.14 {
    	comment.access read
    	comment.type IEC958
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Con Mask'
    	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.15 {
    	comment.access read
    	comment.type IEC958
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Pro Mask'
    	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.16 {
    	comment.access 'read write'
    	comment.type IEC958
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Default'
    	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.17 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Switch'
    	value true
    }
    control.18 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Default PCM Playback Switch'
    	value true
    }
    control.19 {
    	comment.access 'read write user'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 120'
    	comment.tlv '0000000100000008fffff44800000032'
    	comment.dbmin -3000
    	comment.dbmax 3000
    	iface MIXER
    	name 'Digital Capture Volume'
    	value.0 120
    	value.1 120
    }
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
iwl3945
name=root&type=33&description=/tmp/alsa-info.txt&expiry=&s=Submit+Post&content=
!!################################
!!ALSA Information Script v 0.4.48
!!################################
!!Script ran on: Tue Jul  1 08:59:41 EDT 2008
!!Linux Distribution
!!------------------
Debian GNU/Linux 4.0 \n \l
!!Kernel Information
!!------------------
Kernel release:    2.6.26-rc8
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes
!!ALSA Version
!!------------
Driver version:     1.0.16
Library version:    
Utilities version:  1.0.16
!!Loaded ALSA modules
!!-------------------
!!Soundcards recognised by ALSA
!!-----------------------------
0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xd0340000 irq 22
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
0a:04.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------
00:1b.0 0403: 8086:27d8 (rev 02)
    Subsystem: 1179:ff31
!!Modprobe options (Sound related)
!!--------------------------------
snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-pcsp: index=-2
!!Loaded sound module options
!!--------------------------
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Conexant CX20549 (Venice)
Address: 0
Vendor Id: 0x14f15045
Subsystem Id: 0x1179ff31
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
  Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
  Amp-Out vals:  [0x2b 0x2b]
  Pincap 0x0810014: OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x95170110: [Fixed] Speaker at Int Top
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  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:  [0x2b 0x2b]
  Pincap 0x08113c: IN OUT HP Detect
    Vref caps: HIZ 80
  Pin Default 0x4221101f: [N/A] HP Out at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=00, enabled=0
  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]
  Pincap 0x08113c: IN OUT HP Detect
    Vref caps: HIZ 80
  Pin Default 0x02811020: [Jack] Line In at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 2
     0x19* 0x17
Node 0x13 [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x0810: OUT
  Pin Default 0x02441140: [Jack] SPDIF Out at Ext Front
    Conn = RCA, Color = Black
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x18
Node 0x14 [Pin Complex] wcaps 0x400081: Stereo
  Pincap 0x081124: IN Detect
    Vref caps: HIZ 80
  Pin Default 0x02a1102e: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0xe
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
Node 0x15 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x0820: IN
  Pin Default 0x59330060: [N/A] CD at Int ATAPI
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x6, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x16 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  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:  [0x14 0x14] [0x14 0x14] [0x14 0x14] [0x80 0x80] [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 5
     0x19 0x14 0x12 0x11 0x15
Node 0x18 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=5, channel=0
  Digital: Enabled
  Digital category: 0x1
  PCM:
    rates [0x40]: 48000
    bits [0x6]: 16 20
    formats [0x5]: PCM AC3
Node 0x19 [Audio Output] wcaps 0xc11: Stereo R/L
  Converter: stream=5, channel=0
  PCM:
    rates [0x540]: 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power: setting=D0, actual=D0
Node 0x1a [Audio Input] wcaps 0x100d0b: Stereo Amp-In R/L
  Amp-In caps: ofs=0x00, nsteps=0x17, stepsize=0x05, mute=1
  Amp-In vals:  [0x17 0x17] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  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, 7 2008-07-01 08:58 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 6 2008-07-01 08:58 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 5 2008-07-01 08:59 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 4 2008-07-01 08:58 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116, 3 2008-07-01 08:58 /dev/snd/seq
crw-rw---- 1 root audio 116, 2 2008-07-01 08:58 /dev/snd/timer
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 0/1
  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]
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  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 pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 20
  Mono:
  Front Left: Playback 20 [100%] [0.00dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [on]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume
  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 'Ext Mic',0
  Capabilities: pvolume cvolume pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 20 Capture 0 - 23
  Front Left: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
Simple mixer control 'ExtMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Int Mic',0
  Capabilities: pvolume cvolume pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 20 Capture 0 - 23
  Front Left: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [on] Capture 23 [100%] [34.50dB] [on]
Simple mixer control 'IntMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [on]
!!Alsactl output
!!-------------
--startcollapse--
state.Intel {
    control.1 {
    	comment.access 'read write'
    	comment.type ENUMERATED
    	comment.count 1
    	comment.item.0 IntMic
    	comment.item.1 ExtMic
    	iface MIXER
    	name 'Capture Source'
    	value IntMic
    }
    control.2 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 23'
    	comment.dbmin 0
    	comment.dbmax 3450
    	iface MIXER
    	name 'Int Mic Capture Volume'
    	value.0 23
    	value.1 23
    }
    control.3 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Int Mic Capture Switch'
    	value.0 true
    	value.1 true
    }
    control.4 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 23'
    	comment.dbmin 0
    	comment.dbmax 3450
    	iface MIXER
    	name 'Ext Mic Capture Volume'
    	value.0 23
    	value.1 23
    }
    control.5 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Ext Mic Capture Switch'
    	value.0 true
    	value.1 true
    }
    control.6 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 20'
    	comment.dbmin -3000
    	comment.dbmax 0
    	iface MIXER
    	name 'PCM Playback Volume'
    	value.0 20
    	value.1 20
    }
    control.7 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'PCM Playback Switch'
    	value.0 true
    	value.1 true
    }
    control.8 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 20'
    	comment.dbmin -3000
    	comment.dbmax 0
    	iface MIXER
    	name 'Int Mic Playback Volume'
    	value.0 20
    	value.1 20
    }
    control.9 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Int Mic Playback Switch'
    	value.0 true
    	value.1 true
    }
    control.10 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 20'
    	comment.dbmin -3000
    	comment.dbmax 0
    	iface MIXER
    	name 'Ext Mic Playback Volume'
    	value.0 20
    	value.1 20
    }
    control.11 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 2
    	iface MIXER
    	name 'Ext Mic Playback Switch'
    	value.0 true
    	value.1 true
    }
    control.12 {
    	comment.access 'read write'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 43'
    	comment.dbmin -6450
    	comment.dbmax 0
    	iface MIXER
    	name 'Master Playback Volume'
    	value.0 43
    	value.1 43
    }
    control.13 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 1
    	iface MIXER
    	name 'Master Playback Switch'
    	value true
    }
    control.14 {
    	comment.access read
    	comment.type IEC958
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Con Mask'
    	value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.15 {
    	comment.access read
    	comment.type IEC958
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Pro Mask'
    	value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.16 {
    	comment.access 'read write'
    	comment.type IEC958
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Default'
    	value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
    }
    control.17 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Playback Switch'
    	value true
    }
    control.18 {
    	comment.access 'read write'
    	comment.type BOOLEAN
    	comment.count 1
    	iface MIXER
    	name 'IEC958 Default PCM Playback Switch'
    	value true
    }
    control.19 {
    	comment.access 'read write user'
    	comment.type INTEGER
    	comment.count 2
    	comment.range '0 - 120'
    	comment.tlv '0000000100000008fffff44800000032'
    	comment.dbmin -3000
    	comment.dbmax 3000
    	iface MIXER
    	name 'Digital Capture Volume'
    	value.0 120
    	value.1 120
    }
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
iwl3945

Re: [alsa-devel] [ALSA] hda-codec - Fix laptop models for Cxt5045

Mark T.B. Carroll