snd_hda on ThinkPad T61, recording not working

Pawel Worach pawel.worach at gmail.com
Fri Mar 21 00:22:02 UTC 2008


Hi,

On a TP T61 playback works just fine but recording produces silence.
Using 8.0-CURRENT build/csup on Mar 20 on amd64, I also tried the hdac.c 
from people.freebsd.org/~ariff/test/ (20080316_0051) but the result was 
the same. Any ideas ?

mixer says:
Mixer vol      is currently set to  75:75
Mixer pcm      is currently set to  75:75
Mixer speaker  is currently set to  75:75
Mixer mic      is currently set to 100:100
Mixer rec      is currently set to 100:100
Recording source: mic

sndstat:
FreeBSD Audio Driver (newpcm: 64bit 2007061600/amd64)
Installed devices:
pcm0: <Intel 82801H High Definition Audio Controller> at memory 
0xfe220000 irq 17 kld snd_hda [20080316_0051] [MPSAFE] (1p:1v/1r:1v 
channels duplex default)

dmesg | grep ^pcm says:

pcm0: <Intel 82801H High Definition Audio Controller> mem 
0xfe220000-0xfe223fff irq 17 at device 27.0 on pci0
pcm0: TCSEL: 0x07 -> 0x00
pcm0: DMA Coherency: Uncacheable / vendor=0x8086
pcm0: Reserved 0x4000 bytes for rid 0x10 type 3 at 0xfe220000
pcm0: [MPSAFE]
pcm0: [ITHREAD]
pcm0: hdac_dma_alloc: size=1024 -> roundsz=1024
pcm0: hdac_dma_alloc: size=2048 -> roundsz=2048
pcm0: HDA_DEBUG: HDA Config: on=0x00000000 off=0x00000000
pcm0: HDA_DEBUG: Starting CORB Engine...
pcm0: HDA_DEBUG: Starting RIRB Engine...
pcm0: HDA_DEBUG: Enabling controller interrupt...
pcm0: HDA_DEBUG: Scanning HDA codecs [start index=0] ...
pcm0: HDA_DEBUG: Probing codec: 0
pcm0: HDA_DEBUG: 	startnode=1 endnode=2
pcm0: HDA_DEBUG: 	Found AFG nid=1 [startnode=1 endnode=2]
pcm0: HDA_DEBUG: Parsing AFG nid=1 cad=0
pcm0:        Vendor: 0x000011d4
pcm0:        Device: 0x00001984
pcm0:      Revision: 0x00000004
pcm0:      Stepping: 0x00000000
pcm0: PCI Subvendor: 0x20ac17aa
pcm0:         Nodes: start=2 endnode=39 total=37
pcm0:     CORB size: 256
pcm0:     RIRB size: 256
pcm0:       Streams: ISS=4 OSS=4 BSS=0
pcm0:          GPIO: 0x40000003
pcm0:                NumGPIO=3 NumGPO=0 NumGPI=0 GPIWake=0 GPIUnsol=1
pcm0: hdac_widget_connection_parse: GHOST: nid=2 j=0 entnum=4 index=0 
res=0x00090801
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=2 entries=3 found=3
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=5 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=6 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=7 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=8 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=9 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=10 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=11 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=12 entries=4 found=5
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=13 entries=4 found=5
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=14 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=15 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=17 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=18 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=19 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=22 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=25 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=27 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=28 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=29 entries=10 found=25
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=30 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=31 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=32 entries=4 found=5
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=33 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=34 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=35 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=36 entries=2 found=2
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=37 entries=1 found=1
pcm0: HDA_DEBUG: hdac_widget_connection_parse: nid=38 entries=3 found=3
pcm0: HDA_DEBUG: Parsing Ctls...
pcm0: HDA_DEBUG: Parsing vendor patch...
pcm0: HDA_DEBUG: Building AFG tree...
pcm0: HDA_DEBUG: HWiP: HDA Widget Parser - Revision 1
pcm0: HDA_DEBUG: HWiP: Found 2 DAC path using HDA_PARSE_MIXER strategy.
pcm0: HDA_DEBUG: AFG commit...
pcm0: HDA_DEBUG: Ctls commit...
pcm0: [ 3] Ctl nid=5 Bind to NONE
pcm0: [ 4] Ctl nid=6 Bind to NONE
pcm0: [ 5] Ctl nid=7 childnid=34 Bind to NONE
pcm0: [ 6] Ctl nid=7 childnid=33 Bind to NONE
pcm0: [ 8] Ctl nid=10 childnid=33 Bind to NONE
pcm0: [ 9] Ctl nid=11 childnid=15 Bind to NONE
pcm0: [10] Ctl nid=11 childnid=33 Bind to NONE
pcm0: [14] Ctl nid=17 Bind to NONE
pcm0: [15] Ctl nid=18 Bind to NONE
pcm0: [16] Ctl nid=19 DISABLED
pcm0: [17] Ctl nid=20 Bind to NONE
pcm0: [18] Ctl nid=21 Bind to NONE
pcm0: [19] Ctl nid=22 DISABLED
pcm0: [20] Ctl nid=27 DISABLED
pcm0: [21] Ctl nid=28 Bind to NONE
pcm0: [22] Ctl nid=30 childnid=14 Bind to NONE
pcm0: [23] Ctl nid=30 childnid=33 Bind to NONE
pcm0: [26] Ctl nid=32 childnid=22 DISABLED
pcm0: [27] Ctl nid=32 childnid=26 Bind to NONE
pcm0: [28] Ctl nid=32 childnid=37 Bind to NONE
pcm0: [29] Ctl nid=33 Bind to NONE
pcm0: [30] Ctl nid=36 childnid=35 Bind to NONE
pcm0: [31] Ctl nid=36 childnid=33 Bind to NONE
pcm0: HDA_DEBUG: PCMDIR_PLAY setup...
pcm0: HDA_DEBUG: PCMDIR_REC setup...
pcm0: HDA_DEBUG: OSS mixer initialization...
pcm0: Mixer "vol":
pcm0: Mixer "pcm":
pcm0: Mixer "speaker":
pcm0: Mixer "mic":
pcm0: Mixer "rec":
pcm0: HDA_DEBUG: Registering PCM channels...
pcm0: clone manager: deadline=750ms flags=0x8000001e
pcm0: hdac_dma_alloc: size=4096 -> roundsz=4096
pcm0: sndbuf_setmap 1794000, 4000; 0xffffffffac872000 -> 1794000
pcm0: hdac_dma_alloc: size=4096 -> roundsz=4096
pcm0: sndbuf_setmap 3254000, 4000; 0xffffffffac876000 -> 3254000
pcm0: <HDA Codec: Analog Devices AD1984>
pcm0: <HDA Codec ID: 0x11d41984>
pcm0: <HDA Driver Revision: 20080316_0051>
pcm0:
pcm0: HDA config/quirks: forcestereo ivref50 ivref80 ivref100 ivref
pcm0:
pcm0: +-------------------+
pcm0: | DUMPING HDA NODES |
pcm0: +-------------------+
pcm0:
pcm0: Default Parameter
pcm0: -----------------
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:          IN amp: 0x80000000
pcm0:         OUT amp: 0x00052727
pcm0:
pcm0:             nid: 2 [DIGITAL] [DISABLED]
pcm0:            name: audio output
pcm0:      widget_cap: 0x00030311
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:      Stream cap: 0x00000005
pcm0:          Format: AC3 PCM
pcm0:         PCM cap: 0x000e07e0
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 44 48 88 96 176 192
pcm0:     connections: 3
pcm0:           |
pcm0:           + <- nid=1 [GHOST!] [UNKNOWN]
pcm0:           |
pcm0:           + <- nid=8 [audio input]
pcm0:           |
pcm0:           + <- nid=9 [audio input]
pcm0:
pcm0:             nid: 3 [ANALOG]
pcm0:            name: audio output
pcm0:      widget_cap: 0x00000405
pcm0:     Parse flags: 0x00000001
pcm0:       Ctl flags: 0x00000011
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:      Output amp: 0x00052727
pcm0:                  mute=0 step=39 size=5 offset=39
pcm0:     connections: 0
pcm0:
pcm0:             nid: 4 [ANALOG]
pcm0:            name: audio output
pcm0:      widget_cap: 0x00000405
pcm0:     Parse flags: 0x00000001
pcm0:       Ctl flags: 0x00000011
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:      Output amp: 0x00052727
pcm0:                  mute=0 step=39 size=5 offset=39
pcm0:     connections: 0
pcm0:
pcm0:             nid: 5 [ANALOG]
pcm0:            name: audio input
pcm0:      widget_cap: 0x0010050b
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:       Input amp: 0x80053627
pcm0:                  mute=1 step=54 size=5 offset=39
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=23 [pin: Mic in (none)] [DISABLED]
pcm0:
pcm0:             nid: 6 [ANALOG]
pcm0:            name: audio input
pcm0:      widget_cap: 0x0010050b
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:       Input amp: 0x80053627
pcm0:                  mute=1 step=54 size=5 offset=39
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=24 [pin: Mic in (none)] [DISABLED]
pcm0:
pcm0:             nid: 7 [ANALOG]
pcm0:            name: audio mixer
pcm0:      widget_cap: 0x00200103
pcm0:     Parse flags: 0x00000001
pcm0:       Ctl flags: 0x00000091
pcm0:       Input amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=34 [audio selector]
pcm0:           |
pcm0:           + <- nid=33 [audio selector]
pcm0:
pcm0:             nid: 8 [ANALOG]
pcm0:            name: audio input
pcm0:      widget_cap: 0x00100501
pcm0:     Parse flags: 0x00000002
pcm0:       Ctl flags: 0x00000800
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=12 [audio selector]
pcm0:
pcm0:             nid: 9 [ANALOG]
pcm0:            name: audio input
pcm0:      widget_cap: 0x00100501
pcm0:     Parse flags: 0x00000002
pcm0:       Ctl flags: 0x00000800
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=13 [audio selector]
pcm0:
pcm0:             nid: 10 [ANALOG]
pcm0:            name: audio mixer
pcm0:      widget_cap: 0x00200103
pcm0:     Parse flags: 0x00000001
pcm0:       Ctl flags: 0x00000011
pcm0:       Input amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=4 [audio output]
pcm0:           |
pcm0:           + <- nid=33 [audio selector]
pcm0:
pcm0:             nid: 11 [ANALOG]
pcm0:            name: audio mixer
pcm0:      widget_cap: 0x00200103
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:       Input amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=15 [audio selector]
pcm0:           |
pcm0:           + <- nid=33 [audio selector]
pcm0:
pcm0:             nid: 12 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x0030010d
pcm0:     Parse flags: 0x00000006
pcm0:       Ctl flags: 0x00000800
pcm0:      Output amp: 0x80053627
pcm0:                  mute=1 step=54 size=5 offset=39
pcm0:     connections: 5
pcm0:           |
pcm0:           + <- nid=20 [pin: Mic in (jack)] (selected)
pcm0:           |
pcm0:           + <- nid=21 [pin: Mic in (fixed)]
pcm0:           |
pcm0:           + <- nid=22 [pin: CD (none)] [DISABLED]
pcm0:           |
pcm0:           + <- nid=32 [audio mixer]
pcm0:           |
pcm0:           + <- nid=37 [audio selector]
pcm0:
pcm0:             nid: 13 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x0030010d
pcm0:     Parse flags: 0x00000006
pcm0:       Ctl flags: 0x00000800
pcm0:      Output amp: 0x80053627
pcm0:                  mute=1 step=54 size=5 offset=39
pcm0:     connections: 5
pcm0:           |
pcm0:           + <- nid=20 [pin: Mic in (jack)] (selected)
pcm0:           |
pcm0:           + <- nid=21 [pin: Mic in (fixed)]
pcm0:           |
pcm0:           + <- nid=22 [pin: CD (none)] [DISABLED]
pcm0:           |
pcm0:           + <- nid=32 [audio mixer]
pcm0:           |
pcm0:           + <- nid=37 [audio selector]
pcm0:
pcm0:             nid: 14 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x00300101
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=3 [audio output] (selected)
pcm0:           |
pcm0:           + <- nid=4 [audio output]
pcm0:
pcm0:             nid: 15 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x00300101
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=3 [audio output] (selected)
pcm0:           |
pcm0:           + <- nid=4 [audio output]
pcm0:
pcm0:             nid: 16 [ANALOG]
pcm0:            name: beep widget
pcm0:      widget_cap: 0x0070000c
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000021
pcm0:      Output amp: 0x800b0f0f
pcm0:                  mute=1 step=15 size=11 offset=15
pcm0:     connections: 0
pcm0:
pcm0:             nid: 17 [ANALOG]
pcm0:            name: pin: headphones out (jack)
pcm0:      widget_cap: 0x0040018d
pcm0:     Parse flags: 0x00000001
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x0000001f
pcm0:                  ISC TRQD HP OUT : UNSOL
pcm0:      Pin config: 0x0321401f
pcm0:     Pin control: 0x000000c0 HP OUT
pcm0:      Output amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=7 [audio mixer]
pcm0:
pcm0:             nid: 18 [ANALOG]
pcm0:            name: pin: speaker (fixed)
pcm0:      widget_cap: 0x0040058d
pcm0:     Parse flags: 0x00000001
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x0001001f
pcm0:                  ISC TRQD HP OUT EAPD : UNSOL
pcm0:      Pin config: 0x90170110
pcm0:     Pin control: 0x00000040 OUT
pcm0:            EAPD: 0x00000002
pcm0:      Output amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=10 [audio mixer]
pcm0:
pcm0:             nid: 19 [ANALOG] [DISABLED]
pcm0:            name: pin: speaker (none)
pcm0:      widget_cap: 0x0040050c
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x00010010
pcm0:                  OUT EAPD
pcm0:      Pin config: 0x511301f0
pcm0:     Pin control: 0x00000040 OUT
pcm0:            EAPD: 0x00000002
pcm0:      Output amp: 0x80051f1f
pcm0:                  mute=1 step=31 size=5 offset=31
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=31 [audio mixer]
pcm0:
pcm0:             nid: 20 [ANALOG]
pcm0:            name: pin: Mic in (jack)
pcm0:      widget_cap: 0x0040008b
pcm0:     Parse flags: 0x00000002
pcm0:       Ctl flags: 0x00000081
pcm0:         Pin cap: 0x00003727
pcm0:                  ISC TRQD IN VREF[ 50 80 100 GROUND HIZ ] : UNSOL
pcm0:      Pin config: 0x03a15021
pcm0:     Pin control: 0x00000025 IN
pcm0:       Input amp: 0x00270300
pcm0:                  mute=0 step=3 size=39 offset=0
pcm0:     connections: 0
pcm0:
pcm0:             nid: 21 [ANALOG]
pcm0:            name: pin: Mic in (fixed)
pcm0:      widget_cap: 0x0040008b
pcm0:     Parse flags: 0x00000002
pcm0:       Ctl flags: 0x00000081
pcm0:         Pin cap: 0x00003727
pcm0:                  ISC TRQD IN VREF[ 50 80 100 GROUND HIZ ] : UNSOL
pcm0:      Pin config: 0x90a7012e
pcm0:     Pin control: 0x00000025 IN
pcm0:       Input amp: 0x00270300
pcm0:                  mute=0 step=3 size=39 offset=0
pcm0:     connections: 0
pcm0:
pcm0:             nid: 22 [ANALOG] [DISABLED]
pcm0:            name: pin: CD (none)
pcm0:      widget_cap: 0x0040018d
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x00000037
pcm0:                  ISC TRQD OUT IN : UNSOL
pcm0:      Pin config: 0x593301f0
pcm0:     Pin control: 0x00000060 IN OUT
pcm0:      Output amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=11 [audio mixer]
pcm0:
pcm0:             nid: 23 [ANALOG] [DISABLED]
pcm0:            name: pin: Mic in (none)
pcm0:      widget_cap: 0x00400001
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x00000020
pcm0:                  IN
pcm0:      Pin config: 0x55a601f0
pcm0:     Pin control: 0x00000020 IN
pcm0:     connections: 0
pcm0:
pcm0:             nid: 24 [ANALOG] [DISABLED]
pcm0:            name: pin: Mic in (none)
pcm0:      widget_cap: 0x00400001
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x00000020
pcm0:                  IN
pcm0:      Pin config: 0x55a601f0
pcm0:     Pin control: 0x00000020 IN
pcm0:     connections: 0
pcm0:
pcm0:             nid: 25 [ANALOG]
pcm0:            name: power widget
pcm0:      widget_cap: 0x00500500
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=32 [audio mixer] (selected)
pcm0:           |
pcm0:           + <- nid=33 [audio selector]
pcm0:
pcm0:             nid: 26 [ANALOG]
pcm0:            name: pin: other (fixed)
pcm0:      widget_cap: 0x00400000
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x00000020
pcm0:                  IN
pcm0:      Pin config: 0x91f311f0
pcm0:     Pin control: 0x00000000
pcm0:     connections: 0
pcm0:
pcm0:             nid: 27 [DIGITAL] [DISABLED]
pcm0:            name: pin: SPDIF out (jack)
pcm0:      widget_cap: 0x0040030d
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:         Pin cap: 0x00000010
pcm0:                  OUT
pcm0:      Pin config: 0x214411a0
pcm0:     Pin control: 0x00000040 OUT
pcm0:      Output amp: 0x80052727
pcm0:                  mute=1 step=39 size=5 offset=39
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=2 [audio output] [DISABLED]
pcm0:
pcm0:             nid: 28 [ANALOG]
pcm0:            name: pin: Mic in (jack)
pcm0:      widget_cap: 0x0040018d
pcm0:     Parse flags: 0x00000002
pcm0:       Ctl flags: 0x00000081
pcm0:         Pin cap: 0x00003737
pcm0:                  ISC TRQD OUT IN VREF[ 50 80 100 GROUND HIZ ] : UNSOL
pcm0:      Pin config: 0x21a15020
pcm0:     Pin control: 0x00000025 IN
pcm0:      Output amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=36 [audio mixer]
pcm0:
pcm0:             nid: 29 [ANALOG]
pcm0:            name: vendor widget
pcm0:      widget_cap: 0x00f00100
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:     connections: 25
pcm0:           |
pcm0:           + <- nid=7 [audio mixer] (selected)
pcm0:           |
pcm0:           + <- nid=25 [power widget]
pcm0:           |
pcm0:           + <- nid=10 [audio mixer]
pcm0:           |
pcm0:           + <- nid=11 [audio mixer]
pcm0:           |
pcm0:           + <- nid=12 [audio selector]
pcm0:           |
pcm0:           + <- nid=13 [audio selector]
pcm0:           |
pcm0:           + <- nid=14 [audio selector]
pcm0:           |
pcm0:           + <- nid=15 [audio selector]
pcm0:           |
pcm0:           + <- nid=26 [pin: other (fixed)]
pcm0:           |
pcm0:           + <- nid=28 [pin: Mic in (jack)]
pcm0:           |
pcm0:           + <- nid=17 [pin: headphones out (jack)]
pcm0:           |
pcm0:           + <- nid=18 [pin: speaker (fixed)]
pcm0:           |
pcm0:           + <- nid=19 [pin: speaker (none)] [DISABLED]
pcm0:           |
pcm0:           + <- nid=20 [pin: Mic in (jack)]
pcm0:           |
pcm0:           + <- nid=21 [pin: Mic in (fixed)]
pcm0:           |
pcm0:           + <- nid=22 [pin: CD (none)] [DISABLED]
pcm0:           |
pcm0:           + <- nid=30 [audio mixer]
pcm0:           |
pcm0:           + <- nid=31 [audio mixer]
pcm0:           |
pcm0:           + <- nid=32 [audio mixer]
pcm0:           |
pcm0:           + <- nid=33 [audio selector]
pcm0:           |
pcm0:           + <- nid=34 [audio selector]
pcm0:           |
pcm0:           + <- nid=35 [audio selector]
pcm0:           |
pcm0:           + <- nid=36 [audio mixer]
pcm0:           |
pcm0:           + <- nid=37 [audio selector]
pcm0:           |
pcm0:           + <- nid=38 [vendor widget]
pcm0:
pcm0:             nid: 30 [ANALOG]
pcm0:            name: audio mixer
pcm0:      widget_cap: 0x00200103
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:       Input amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=14 [audio selector]
pcm0:           |
pcm0:           + <- nid=33 [audio selector]
pcm0:
pcm0:             nid: 31 [ANALOG]
pcm0:            name: audio mixer
pcm0:      widget_cap: 0x00200100
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=30 [audio mixer]
pcm0:
pcm0:             nid: 32 [ANALOG]
pcm0:            name: audio mixer
pcm0:      widget_cap: 0x0020010b
pcm0:     Parse flags: 0x00000002
pcm0:       Ctl flags: 0x00000081
pcm0:       Input amp: 0x80051f17
pcm0:                  mute=1 step=31 size=5 offset=23
pcm0:     connections: 5
pcm0:           |
pcm0:           + <- nid=20 [pin: Mic in (jack)]
pcm0:           |
pcm0:           + <- nid=21 [pin: Mic in (fixed)]
pcm0:           |
pcm0:           + <- nid=22 [pin: CD (none)] [DISABLED]
pcm0:           |
pcm0:           + <- nid=26 [pin: other (fixed)]
pcm0:           |
pcm0:           + <- nid=37 [audio selector]
pcm0:
pcm0:             nid: 33 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x0030010d
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000081
pcm0:      Output amp: 0x80051f1f
pcm0:                  mute=1 step=31 size=5 offset=31
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=32 [audio mixer]
pcm0:
pcm0:             nid: 34 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x00300101
pcm0:     Parse flags: 0x00000001
pcm0:       Ctl flags: 0x00000011
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=3 [audio output] (selected)
pcm0:           |
pcm0:           + <- nid=4 [audio output]
pcm0:
pcm0:             nid: 35 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x00300101
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=3 [audio output] (selected)
pcm0:           |
pcm0:           + <- nid=4 [audio output]
pcm0:
pcm0:             nid: 36 [ANALOG]
pcm0:            name: audio mixer
pcm0:      widget_cap: 0x00200103
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:       Input amp: 0x80000000
pcm0:                  mute=1 step=0 size=0 offset=0
pcm0:     connections: 2
pcm0:           |
pcm0:           + <- nid=35 [audio selector]
pcm0:           |
pcm0:           + <- nid=33 [audio selector]
pcm0:
pcm0:             nid: 37 [ANALOG]
pcm0:            name: audio selector
pcm0:      widget_cap: 0x0030010d
pcm0:     Parse flags: 0x00000002
pcm0:       Ctl flags: 0x00000081
pcm0:      Output amp: 0x00270300
pcm0:                  mute=0 step=3 size=39 offset=0
pcm0:     connections: 1
pcm0:           |
pcm0:           + <- nid=28 [pin: Mic in (jack)]
pcm0:
pcm0:             nid: 38 [ANALOG]
pcm0:            name: vendor widget
pcm0:      widget_cap: 0x00f00100
pcm0:     Parse flags: 0x00000000
pcm0:       Ctl flags: 0x00000000
pcm0:     connections: 3
pcm0:           |
pcm0:           + <- nid=20 [pin: Mic in (jack)] (selected)
pcm0:           |
pcm0:           + <- nid=21 [pin: Mic in (fixed)]
pcm0:           |
pcm0:           + <- nid=28 [pin: Mic in (jack)]
pcm0:
pcm0: +------------------------+
pcm0: | DUMPING HDA AMPLIFIERS |
pcm0: +------------------------+
pcm0:
pcm0:   1: nid=3 dir=0x1 index=0 ossmask=0x00000011 ossdev=4
pcm0:   2: nid=4 dir=0x1 index=0 ossmask=0x00000011 ossdev=4
pcm0:   3: nid=5 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:   4: nid=6 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:   5: nid=7 cnid=34 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:   6: nid=7 cnid=33 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0:   7: nid=10 cnid=4 dir=0x2 index=0 ossmask=0x00000011 ossdev=4
pcm0:   8: nid=10 cnid=33 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0:   9: nid=11 cnid=15 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:  10: nid=11 cnid=33 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0:  11: nid=12 dir=0x1 index=0 ossmask=0x00000800 ossdev=0
pcm0:  12: nid=13 dir=0x1 index=0 ossmask=0x00000800 ossdev=0
pcm0:  13: nid=16 dir=0x1 index=0 ossmask=0x00000021 ossdev=5
pcm0:  14: nid=17 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0:  15: nid=18 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0:  16: nid=19 dir=0x1 index=0 ossmask=0x00000000 ossdev=0 [DISABLED]
pcm0:  17: nid=20 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:  18: nid=21 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:  19: nid=22 dir=0x1 index=0 ossmask=0x00000000 ossdev=0 [DISABLED]
pcm0:  20: nid=27 dir=0x1 index=0 ossmask=0x00000000 ossdev=0 [DISABLED]
pcm0:  21: nid=28 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0:  22: nid=30 cnid=14 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:  23: nid=30 cnid=33 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0:  24: nid=32 cnid=20 dir=0x2 index=0 ossmask=0x00000081 ossdev=7
pcm0:  25: nid=32 cnid=21 dir=0x2 index=1 ossmask=0x00000081 ossdev=7
pcm0:  26: nid=32 cnid=22 dir=0x2 index=2 ossmask=0x00000000 ossdev=0 
[DISABLED]
pcm0:  27: nid=32 cnid=26 dir=0x2 index=3 ossmask=0x00000000 ossdev=0
pcm0:  28: nid=32 cnid=37 dir=0x2 index=4 ossmask=0x00000000 ossdev=0
pcm0:  29: nid=33 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0:  30: nid=36 cnid=35 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0:  31: nid=36 cnid=33 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0:  32: nid=37 dir=0x1 index=0 ossmask=0x00000081 ossdev=7
pcm0:
pcm0: +-----------------------------------+
pcm0: | DUMPING HDA AUDIO/VOLUME CONTROLS |
pcm0: +-----------------------------------+
pcm0:
pcm0: Master Volume (OSS: vol)
pcm0:    |
pcm0:    +-  nid:  3 index:  0           mute: 0 step:  39 size:   5 
off:  39 dir=0x1 ossmask=0x00000011
pcm0:    |
pcm0:    +-  nid:  4 index:  0           mute: 0 step:  39 size:   5 
off:  39 dir=0x1 ossmask=0x00000011
pcm0:    |
pcm0:    +-  nid: 10 index:  0 (nid:  4) mute: 1 step:   0 size:   0 
off:   0 dir=0x2 ossmask=0x00000011
pcm0:    |
pcm0:    +-  nid: 16 index:  0           mute: 1 step:  15 size:  11 
off:  15 dir=0x1 ossmask=0x00000021
pcm0:    |
pcm0:    +-  nid: 32 index:  0 (nid: 20) mute: 1 step:  31 size:   5 
off:  23 dir=0x2 ossmask=0x00000081
pcm0:    |
pcm0:    +-  nid: 32 index:  1 (nid: 21) mute: 1 step:  31 size:   5 
off:  23 dir=0x2 ossmask=0x00000081
pcm0:    |
pcm0:    +-  nid: 37 index:  0           mute: 0 step:   3 size:  39 
off:   0 dir=0x1 ossmask=0x00000081
pcm0:
pcm0: PCM Volume (OSS: pcm)
pcm0:    |
pcm0:    +-  nid:  3 index:  0           mute: 0 step:  39 size:   5 
off:  39 dir=0x1 ossmask=0x00000011
pcm0:    |
pcm0:    +-  nid:  4 index:  0           mute: 0 step:  39 size:   5 
off:  39 dir=0x1 ossmask=0x00000011
pcm0:    |
pcm0:    +-  nid: 10 index:  0 (nid:  4) mute: 1 step:   0 size:   0 
off:   0 dir=0x2 ossmask=0x00000011
pcm0:
pcm0: Microphone Volume (OSS: mic)
pcm0:    |
pcm0:    +-  nid: 32 index:  0 (nid: 20) mute: 1 step:  31 size:   5 
off:  23 dir=0x2 ossmask=0x00000081
pcm0:    |
pcm0:    +-  nid: 32 index:  1 (nid: 21) mute: 1 step:  31 size:   5 
off:  23 dir=0x2 ossmask=0x00000081
pcm0:    |
pcm0:    +-  nid: 37 index:  0           mute: 0 step:   3 size:  39 
off:   0 dir=0x1 ossmask=0x00000081
pcm0:
pcm0: Recording Level (OSS: rec)
pcm0:    |
pcm0:    +-  nid: 12 index:  0           mute: 1 step:  54 size:   5 
off:  39 dir=0x1 ossmask=0x00000800
pcm0:    |
pcm0:    +-  nid: 13 index:  0           mute: 1 step:  54 size:   5 
off:  39 dir=0x1 ossmask=0x00000800
pcm0:
pcm0: Speaker/Beep (OSS: speaker)
pcm0:    |
pcm0:    +-  nid: 16 index:  0           mute: 1 step:  15 size:  11 
off:  15 dir=0x1 ossmask=0x00000021
pcm0:
pcm0: Playback path:
pcm0:
pcm0:     nid=17 [pin: headphones out (jack)]
pcm0:       ^
pcm0:       |
pcm0:       +-----<------+
pcm0:                    ^
pcm0:                    |
pcm0:                  nid=7 [audio mixer]
pcm0:                    ^
pcm0:                    |
pcm0:                  nid=34 [audio selector]
pcm0:                    ^
pcm0:                    |
pcm0:                  nid=3 [audio output]
pcm0:
pcm0:     nid=18 [pin: speaker (fixed)]
pcm0:       ^
pcm0:       |
pcm0:       +-----<------+
pcm0:                    ^
pcm0:                    |
pcm0:                  nid=10 [audio mixer]
pcm0:                    ^
pcm0:                    |
pcm0:                  nid=4 [audio output]
pcm0:
pcm0: Recording sources:
pcm0:
pcm0:     nid=12 [audio selector]
pcm0:       |
pcm0:       + <- nid=20 [pin: Mic in (jack)] [recsrc: vol, mic]
pcm0:       |
pcm0:       + <- nid=21 [pin: Mic in (fixed)] [recsrc: vol, mic]
pcm0:       |
pcm0:       + <- nid=32 [audio mixer] [recsrc: vol, mic]
pcm0:       |
pcm0:       + <- nid=37 [audio selector] [recsrc: vol, mic]
pcm0:
pcm0:     nid=13 [audio selector]
pcm0:       |
pcm0:       + <- nid=20 [pin: Mic in (jack)] [recsrc: vol, mic]
pcm0:       |
pcm0:       + <- nid=21 [pin: Mic in (fixed)] [recsrc: vol, mic]
pcm0:       |
pcm0:       + <- nid=32 [audio mixer] [recsrc: vol, mic]
pcm0:       |
pcm0:       + <- nid=37 [audio selector] [recsrc: vol, mic]
pcm0:
pcm0: +--------------------------------------+
pcm0: | DUMPING PCM Playback/Record Channels |
pcm0: +--------------------------------------+
pcm0:
pcm0:    PCM Playback: 1
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:             DAC: 3 4
pcm0:
pcm0:      PCM Record: 1
pcm0:      Stream cap: 0x00000001
pcm0:          Format: PCM
pcm0:         PCM cap: 0x000e07ff
pcm0:        PCM size: 16 20 24
pcm0:        PCM rate: 8 11 16 22 32 44 48 88 96 176 192
pcm0:             ADC: 8 9

Regards
-- 
Pawel


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