Re: Sigmatel STAC9708/011

[Takashi Iwai <tiwai@suse.de>]

At Sat, 19 Jun 2004 01:45:38 GMT,
fmoraes74@netzero.net wrote:
> 
> 
> This seems to be the change that made it disappear:

Yes, I know.  It's the only relevant change since that time.

> 1.133 by tiwai
> 
> - added the global mutex for ac97_t (ad18xx mutex is removed).
>   used to protect paging and AD18xx multi-codecs.
> - set PAGE_INT register explicitly before accessing (for STAC9758).
> - moved ALC650 revision check to patch_alc650().
> - support stereo Mic playback.
> - moved STAC9708 quirk to patch_stac9708().
> - don't clear PC_BEEP high bits (ac97 2.3 sets frequency there).
> - avoid the unnecessary RESET-waiting for audio/modem codec.
> - fixed the evaluation of modem codec to call mpatch callback properly.
> - determine the SPDIF rate in the build path.
> - added suffix argument to snd_ac97_rename|remove|swap_ctl().
> - added snd_ac97_rename_vol_ctl().

What's exactly the symptom on your hardware?
Please show the information as I wrote in my previous mail...


> More specific, the check for the headphone control (register 0x04)
> seems to be incorrect as it was a funcional control before. I will
> play with it a bit more by adding my own control to write to that
> register, but it seems that the new code is not detecting this control
> anymore. 


thanks,

Takashi


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