[alsa-devel] hda Regression: jack doesn't mute speaker

[Ortwin Glück]

Takashi Iwai wrote:
> At Thu, 16 Apr 2009 00:01:43 +0200,
> Ortwin Glück wrote:
>> Hi,
>>
>> Since 2.6.30-rc1 when I plug in headphones in the side jack the built-in
>> speakers are not muted any more. Worked fine until 2.6.29.1.
> 
> What machine is it?
> Could you give alsa-info.sh output (with --no-upload option)?

It's a MacBook Pro 2,1. Find the alsa-info attached.

>> Also the "Front" 
>> and "Surround" outputs are now both labeled "Speaker" (see attached images of kmix).
> 
> What I/O are they actually corresponding to?  Are they speaker outputs
> or line-outs, or anything else?

They correspond to the built-in speakers.

The MacBook Pro has a headphone and a mic jack on the left side. The headphone 
jack is also an optical output.

> 
> thanks,
> 
> Takashi

Thanks for looking into it.

Ortwin

>> lspci:
>> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
>> Audio Controller (rev 02)
>>
>>
>>
>> uname -a:
>> Linux mithril 2.6.30-rc2 #2 SMP PREEMPT Wed Apr 15 22:51:36 CEST 2009 i686 
>> Intel(R) Core(TM)2 CPU T7600 @ 2.33GHz GenuineIntel GNU/Linux
>>
>> dmesg:
>> HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
>> HDA Intel 0000:00:1b.0: setting latency timer to 6
>> hda_codec: STAC922x, Apple subsys_id=106b1a00
>> input: HDA Intel Line In at Ext Left Jack as /class/input/input8
>> input: HDA Intel Mic at Ext Left Jack as /class/input/input9
>> hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger 
>> bdl_pos_adj.
>>
>>
>>
>>
>> uname -a:
>> Linux mithril 2.6.29.1 #3 SMP PREEMPT Wed Apr 15 23:03:20 CEST 2009 i686
>> Intel(R) Core(TM)2 CPU T7600 @ 2.33GHz GenuineIntel GNU/Linux
>>
>> dmesg:
>> HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
>> HDA Intel 0000:00:1b.0: setting latency timer to 64
>> hda_codec: STAC922x, Apple subsys_id=106b1a00
>> Apr 15 23:20:22 mithril input: HDA Intel Line In at Ext Left Jack as 
>> /class/input/input8
>> Apr 15 23:20:22 mithril input: HDA Intel Mic at Ext Left Jack as /class/input/input9
>> Apr 15 23:20:22 mithril input: HDA Intel HP Out at Ext Left Jack as 
>> /class/input/input10
>> hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger
>> bdl_pos_adj.
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