Takashi Iwai wrote:
> >
> > Still can not record sound.
> > Btw, it seems that mic is detected only if
> > phone jack is inserted at modprobe moment.
> > There is also "azx_get_response timeout, switching to single_cmd
> > mode..." message in kernel debug output (see attached files).
>
> The azx_get_response could be improved by the patch below (although
> you may see still a warning message once). It will switch to polling
> mode if the irq mode fails by some reason.
>
After applying this patch I have no "mic" control present, only
"Capture". And it seems that there is no invocation of
snd_hda_queue_unsol_events() function with this patch.
> The fact that the mic gets detected only when "phone" jack is
> inserted looks interesting.
Moreover, microphone jack sense is working only at module init time.
After that it is ignored.
> Could you compare codec#0 before and
> after plugging the jack? Any change?
Difference between "no mic" and "mic present" cadec#0 files:
--- 1 2006-08-18 23:03:50.005736250 +0400
+++ 2 2006-08-18 23:04:38.140744500 +0400
@@ -32,7 +32,7 @@
Pincap 0x08113c: IN OUT HP Detect
Pin Default 0x01813030: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
- Pin-ctls: 0x00:
+ Pin-ctls: 0x20: IN
Power: 0x0
Connection: 2
0x19* 0x17
@@ -58,7 +58,7 @@
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]
+ Amp-In vals: [0x94 0x94] [0x94 0x94] [0x17 0x17] [0x94 0x94] [0x94
0x94]
Power: 0x0
Connection: 5
0x19 0x14 0x12 0x11 0x15
> And, could you try inputs from
> "Line"?
Still same result - no sound.
>
> Also, please check snd_hda_queue_unsol_event() is called, e.g. by
> adding a debug printk. This is used on some devices such as a jack
> detection mechanism. But we didn't turn it on, so I wonder whether
> it's really involved.
> I suppose you get just a silence data instead of empty or shortened
> file via arecord, right?
Yes, I am getting silent but otherwise pretty normal wav file from
arecord.
> If so, it's likely a mixer volume, the input
> volume of audio-input widget 0x1a.
> The problem is that only the first amp-in volume can be changed by the
> mixer element...
>
>
> thanks,
>
> Takashi
>
Andrew
state.Intel {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 23'
iface MIXER
name 'Capture Volume'
value.0 0
value.1 0
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Master Playback Switch'
value.0 true
value.1 true
}
control.4 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 43'
iface MIXER
name 'Master Playback Volume'
value.0 0
value.1 0
}
}
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:679: codec_mask = 0x1
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:591: AUD_IN = 1a
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:226: UNMUTE IN: NID=0x1a IDX=0x0
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:226: UNMUTE IN: NID=0x14 IDX=0x0
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:628: [Capture Source] NID=0x1a, #SRC=1
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:631: [Mic] IDX=0x1
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:282: AUD_OUT found 19
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:244: CONNECT: NID=0x10 IDX=0x0
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:226: UNMUTE IN: NID=0x10 IDX=0x0
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:210: UNMUTE OUT: NID=0x10
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:210: UNMUTE OUT: NID=0x10
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:282: AUD_OUT found 19
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:244: CONNECT: NID=0x11 IDX=0x0
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:226: UNMUTE IN: NID=0x11 IDX=0x0
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:210: UNMUTE OUT: NID=0x11
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:210: UNMUTE OUT: NID=0x11
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:534: hda_intel: azx_get_response timeout, switching to polling mode...
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:244: CONNECT: NID=0x1a IDX=0x1
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:686: [Capture Switch] NID=0x1a, DIR=IN, IDX=0x1
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:706: [Capture Volume] NID=0x1a, DIR=IN, IDX=0x1
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:693: [Master Playback Switch] NID=0x10, DIR=OUT
ALSA /opt/src/asplinux/BUILD/kernel-2.6.17/linux-2.6.17.i686/alsa-driver-1.0.12rc3/pci/hda/../../alsa-kernel/pci/hda/hda_generic.c:713: [Master Playback Volume] NID=0x10, DIR=OUT
Codec: Generic 14f1 ID 5045
Address: 0
Vendor Id: 0x14f15045
Subsystem Id: 0x152d0753
Revision Id: 0x100100
Default PCM: rates 0x140, bits 0x0e, types 0x1
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
Node 0x10 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0810014: OUT EAPD Detect
Pin Default 0x92170010: [Fixed] Speaker at Int Front
Conn = Analog, Color = Unknown
Pin-ctls: 0x40: OUT
Power: 0x0
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: [0x00 0x00]
Pincap 0x08113c: IN OUT HP Detect
Pin Default 0x01214020: [Jack] HP Out at Ext Rear
Conn = 1/8, Color = Green
Pin-ctls: 0xc0: OUT HP
Power: 0x0
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
Pin Default 0x01813030: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
Pin-ctls: 0x00:
Power: 0x0
Connection: 2
0x19* 0x17
Node 0x13 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x0810: OUT
Pin Default 0x21447040: [Jack] SPDIF Out at Sep Rear
Conn = RCA, Color = Yellow
Pin-ctls: 0x00:
Connection: 1
0x18
Node 0x14 [Pin Complex] wcaps 0x400081: Stereo
Pincap 0x081124: IN Detect
Pin Default 0x97a70050: [Fixed] Mic at Int Riser
Conn = Analog, Color = Unknown
Pin-ctls: 0x20: IN
Node 0x15 [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x0820: IN
Pin Default 0x99330060: [Fixed] CD at Int ATAPI
Conn = ATAPI, Color = Unknown
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: [0x94 0x94] [0x94 0x94] [0x94 0x94] [0x94 0x94] [0x94 0x94]
Power: 0x0
Connection: 5
0x19 0x14 0x12 0x11 0x15
Node 0x18 [Audio Output] wcaps 0x211: Stereo Digital
PCM: rates 0x040, bits 0x06, types 0x5
Node 0x19 [Audio Output] wcaps 0xc11: Stereo
PCM: rates 0x540, bits 0x0e, types 0x1
Power: 0x0
Node 0x1a [Audio Input] wcaps 0x100d0b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x17, stepsize=0x05, mute=1
Amp-In vals: [0x17 0x17] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
Power: 0x0
Connection: 5
0x17 0x14* 0x12 0x11 0x15
Node 0x1b [Vendor Defined Widget] wcaps 0xf00000: Mono
-------------------------------------------------------------------------
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