[alsa-devel] Issues and/or possible bugs in alsa

[Raymond Yau]

>
> Nothing changes when I plug in or unplug my headphones. The output of
hdajacksensetest stays the same.
> However, in alsamixer, the level of Internal Mic Boost goes from 20 to
zero, and Mic Boost goes to 20.
>
> Output of hdajacksensetest:
>
> Pin 0x03 ( Digital Out, HDMI): present = No
> Pin 0x05 (Not connected): present = No
> Pin 0x07 (Not connected): present = No

This seem to be your HDMI codec

You need to specify card 1 when you run hdajacksensetest since option "-a"
just mean all pin complex instead of all cards

hdaudioC1D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0)
type:speaker
hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
hdaudioC1D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
hdaudioC1D0:    mono: mono_out=0x0
hdaudioC1D0:    inputs:
hdaudioC1D0:      Mic=0x18
hdaudioC1D0:      Internal Mic=0x12

You have to post three outputs: no jacks plugged, headphone plugged and mic
jack plugged

>
>
> On Fri, Apr 10, 2015 at 9:18 AM, Raymond Yau <superquad.vortex2 at gmail.com>
wrote:
>>
>> >
>> > Okay, I added those lines to a clone of tiwai's repo.
>> > Output of alsa-info.sh :
https://gist.github.com/Yomi0/f4059fe45d960f141b33#file-rpatch
>> >
>>
>> Try hdajacksensetest -a when you plugged and unplugged HP and mic
>>
>> Did headphone playback volume change to minimum when you plug and unplug
?
>>
>>
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/sound/pci/hda/patch_realtek.c?qt=grep&q=toshiba
>>
>> Seem no specifc hack used by other toshiba
>>
>> Simple mixer control 'Headphone',0
>>   Capabilities: pvolume pswitch
>>   Playback channels: Front Left - Front Right
>>   Limits: Playback 0 - 87
>>   Mono:
>>   Front Left: Playback 0 [0%] [-65.25dB] [off]
>>   Front Right: Playback 0 [0%] [-65.25dB] [off]
>>
>> control.14 {
>> iface CARD
>> name 'Mic Jack'
>> value true
>> comment {
>> access read
>> type BOOLEAN
>> count 1
>> }
>> }
>>
>> control.16 {
>> iface CARD
>> name 'Headphone Jack'
>> value false
>> comment {
>> access read
>> type BOOLEAN
>> count 1
>> }
>> }
>
>
>