[alsa-devel] Acer Ferrari 5000

[Russ Dill]

On Mon, Mar 23, 2009 at 3:45 PM, Takashi Iwai <tiwai at suse.de> wrote:
> At Mon, 23 Mar 2009 15:28:57 -0700,
> Russ Dill wrote:
>>
>> >> > BTW, I found why model=auto doesn't work well on your machine.
>> >> > It's because (again) of BIOS.  It doesn't set the codec SSID properly
>> >> > so the driver doesn't accept the HP auto-toggle and other features.
>> >> >
>> >> > So, in your case, using model=acer-aspire would be likely the best
>> >> > choice (supposing it matches with most functionality).  If you have no
>> >> > problem (at least regressions) with this model, I'll add the entry to
>> >> > point to model=acer-aspire
>> >>
>> >> Add Acer Ferrar 5000 Quirk to Intel HDA driver
>> >
>> > Thanks, a similar fix was already merged now.
>>
>> It all works for a while, but eventually I'll get a "azx_get_response
>> timeout, switching to polling mode: last cmd=0x10bb2001" and it no
>> longer responds to headphone plug events without an unload/reload of
>> the module.
>
> Did you try my test patch?

It is with the patch:

[16877.337044] hda_intel: azx_get_response timeout, switching to
polling mode: last cmd=0x106f000a
[16878.341056] hda_intel: azx_get_response timeout (ERROR): last cmd=0x106f000a
[16879.345036] hda_intel: azx_get_response timeout (ERROR): last cmd=0x106f000a
[16880.380016] hda_intel: azx_get_response timeout (ERROR): last cmd=0x106f000a
[16881.384022] hda_intel: azx_get_response timeout (ERROR): last cmd=0x106f000a

>
> Takashi
>