Re: How to use hda-verb to detect

["Ozan Çağlayan" <ozan@pardus.org.tr>]

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Takashi Iwai wrote On 17-08-2009 12:50:
> At Mon, 17 Aug 2009 12:41:39 +0300,
> Ozan Çağlayan wrote:
>   
>> Takashi Iwai wrote On 17-08-2009 12:34:
>>     
>>> For SET_UNSOLICITED_ENABLE verb, you need to a value (TAG | AC_USRSP_EN).
>>> in the case of above, suppose the tag to be 0x0c, pass 0x8c.
>>>
>>>   
>>>       
>> Okay I've got the mechanism, thanks.
>>
>> How can I help for fixing HP automuting? setting UNSOLICITED_ENABLE
>> didn't help at all.
>>     
>
> The first thing is to identify which pin corresponds to which
> headphone.  I guess each HP jack correspond to an individual pin like
> Dell machines.
>
> Then you can give the correct pin cfg via sysfs or a setup file
> via "patch" module option.
>
>   
Seen that I'm not able to find out the matching between pins and jacks
(decided to read the last chapter of HDA spec), I continued to play.
With hp-dv5 I have to following situation:

- Both HP jacks are producing sound but no automuting,
- Internal speaker can be controlled and muted using 'Speaker' mixer
control,
- HP jacks can be controlled and muted using 'Front' mixer control.

Then I tried model=dell-m4-1 :
- Both HP jacks are producing sound, automuting works,
- Internal speaker can be controlled and muted using 'Front' mixer control,
- HP jacks can be controlled and muted using 'Front' mixer control,
- 'Speaker' control is replaced by 'Headphone' control which is useless,


I took a diff of codec-files in both situations and found out the following:
 Analog Loopback: 0x00
 Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
   Pincap 0x0000001c: OUT HP Detect
-  Pin Default 0x0421101f: [Jack] HP Out at Ext Right
-    Conn = 1/8, Color = Black
-    DefAssociation = 0x1, Sequence = 0xf
+  Pin Default 0x40f100f0: [N/A] Other at Ext N/A
+    Conn = 1/8, Color = Unknown
+    DefAssociation = 0xf, Sequence = 0x0
   Pin-ctls: 0x00:
   Unsolicited: tag=01, enabled=1
   Connection: 3

I set 0x0a to 0x421101f in user_init_verbs and yes Speaker control
disappears, a useless HP control appears, automuting works. I'm
attaching the complete diff from dell-m4-1 to hp-dv5 model.

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--- dell-m4-1-partly-works	2009-08-17 15:12:21.166146747 +0300
+++ hp-dv5-buggy	2009-08-17 15:13:11.778014263 +0300
@@ -24,9 +24,9 @@
 Analog Loopback: 0x00
 Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
   Pincap 0x0000001c: OUT HP Detect
-  Pin Default 0x0421101f: [Jack] HP Out at Ext Right
-    Conn = 1/8, Color = Black
-    DefAssociation = 0x1, Sequence = 0xf
+  Pin Default 0x40f100f0: [N/A] Other at Ext N/A
+    Conn = 1/8, Color = Unknown
+    DefAssociation = 0xf, Sequence = 0x0
   Pin-ctls: 0x00:
   Unsolicited: tag=01, enabled=1
   Connection: 3
@@ -34,49 +34,48 @@
 Node 0x0b [Pin Complex] wcaps 0x400081: Stereo
   Pincap 0x00001724: IN Detect
     Vref caps: HIZ 50 GRD 80
-  Pin Default 0x04a11221: [Jack] Mic at Ext Right
+  Pin Default 0x02a11020: [Jack] Mic at Ext Front
     Conn = 1/8, Color = Black
-    DefAssociation = 0x2, Sequence = 0x1
+    DefAssociation = 0x2, Sequence = 0x0
   Pin-ctls: 0x24: IN VREF_80
-  Unsolicited: tag=03, enabled=1
+  Unsolicited: tag=01, enabled=1
 Node 0x0c [Pin Complex] wcaps 0x400081: Stereo
   Pincap 0x00001724: IN Detect
     Vref caps: HIZ 50 GRD 80
-  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
+  Pin Default 0x40f000f1: [N/A] Other at Ext N/A
     Conn = Unknown, Color = Unknown
-    DefAssociation = 0xf, Sequence = 0x0
+    DefAssociation = 0xf, Sequence = 0x1
   Pin-ctls: 0x24: IN VREF_80
   Unsolicited: tag=00, enabled=0
 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
   Pincap 0x00000014: OUT Detect
-  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
+  Pin Default 0x90170010: [Fixed] Speaker at Int N/A
     Conn = Analog, Color = Unknown
     DefAssociation = 0x1, Sequence = 0x0
-    Misc = NO_PRESENCE
-  Pin-ctls: 0x00:
+  Pin-ctls: 0x40: OUT
   Unsolicited: tag=0c, enabled=1
   Connection: 3
-     0x10* 0x11 0x17
+     0x10 0x11* 0x17
 Node 0x0e [Pin Complex] wcaps 0x400081: Stereo
   Pincap 0x00001724: IN Detect
     Vref caps: HIZ 50 GRD 80
-  Pin Default 0x23a1902e: [Jack] Mic at Sep Left
-    Conn = 1/8, Color = Pink
-    DefAssociation = 0x2, Sequence = 0xe
+  Pin Default 0x40f100f2: [N/A] Other at Ext N/A
+    Conn = 1/8, Color = Unknown
+    DefAssociation = 0xf, Sequence = 0x2
   Pin-ctls: 0x24: IN VREF_80
   Unsolicited: tag=04, enabled=1
 Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
   Pincap 0x00000014: OUT Detect
-  Pin Default 0x23014250: [Jack] Line Out at Sep Left
+  Pin Default 0x02014040: [Jack] Line Out at Ext Front
     Conn = 1/8, Color = Green
-    DefAssociation = 0x5, Sequence = 0x0
+    DefAssociation = 0x4, Sequence = 0x0
   Pin-ctls: 0x40: OUT
   Unsolicited: tag=02, enabled=1
   Connection: 3
      0x10* 0x11 0x17
 Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
   Amp-Out caps: N/A
-  Amp-Out vals:  [0x6a 0x6a]
+  Amp-Out vals:  [0xea 0xea]
   Converter: stream=5, channel=0
   Power: setting=D0, actual=D0
   Delay: 13 samples
@@ -125,17 +124,18 @@
   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
   Amp-In vals:  [0x00 0x00]
   Pincap 0x00000020: IN
-  Pin Default 0x90a000f0: [Fixed] Mic at Int N/A
-    Conn = Unknown, Color = Unknown
-    DefAssociation = 0xf, Sequence = 0x0
+  Pin Default 0x90a60350: [Fixed] Mic at Int N/A
+    Conn = Digital, Color = Unknown
+    DefAssociation = 0x5, Sequence = 0x0
+    Misc = NO_PRESENCE
   Pin-ctls: 0x20: IN
 Node 0x19 [Pin Complex] wcaps 0x40000b: Stereo Amp-In
   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
   Amp-In vals:  [0x00 0x00]
   Pincap 0x00000020: IN
-  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
+  Pin Default 0x40f000f4: [N/A] Other at Ext N/A
     Conn = Unknown, Color = Unknown
-    DefAssociation = 0xf, Sequence = 0x0
+    DefAssociation = 0xf, Sequence = 0x4
   Pin-ctls: 0x00:
 Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
   Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
@@ -159,18 +159,19 @@
      0x1b* 0x17 0x18 0x19
 Node 0x1e [Pin Complex] wcaps 0x400301: Stereo Digital
   Pincap 0x00000010: OUT
-  Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN
-    Conn = Unknown, Color = Unknown
-    DefAssociation = 0xf, Sequence = 0x0
+  Pin Default 0x024511a0: [Jack] SPDIF Out at Ext Front
+    Conn = Optical, Color = Black
+    DefAssociation = 0xa, Sequence = 0x0
+    Misc = NO_PRESENCE
   Pin-ctls: 0x40: OUT
   Connection: 1
      0x24
 Node 0x1f [Pin Complex] wcaps 0x400701: Stereo Digital
   Pincap 0x00010010: OUT EAPD
   EAPD 0x0:
-  Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN
+  Pin Default 0x40f000f5: [N/A] Other at Ext N/A
     Conn = Unknown, Color = Unknown
-    DefAssociation = 0xf, Sequence = 0x0
+    DefAssociation = 0xf, Sequence = 0x5
   Pin-ctls: 0x00:
   Power: setting=D0, actual=D0
   Connection: 2
@@ -184,7 +185,7 @@
   Connection: 1
      0x25
 Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital
-  Converter: stream=0, channel=0
+  Converter: stream=5, channel=0
   Digital:
   Digital category: 0x0
   PCM:
@@ -193,7 +194,7 @@
     formats [0x5]: PCM AC3
   Delay: 4 samples
 Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital
-  Converter: stream=0, channel=0
+  Converter: stream=5, channel=0
   Digital:
   Digital category: 0x0
   PCM:

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