> > Subject : snd_hda_intel 2.6.24-rc2 bug: interrupts don't always work on Lenovo X60s
> > Submitter : Roland Dreier <[email protected]>
> > References : http://lkml.org/lkml/2007/11/8/255
> > http://bugzilla.kernel.org/show_bug.cgi?id=9332
> > Handled-By :
> > Patch :
>
> Takashi had a patch and that has been merged. AFAIK this regression
> has been fixed and we're left with a new but harmless warning.
>
> However Roland reported other problems and it appears that the trail went
> cold (http://lkml.org/lkml/2007/11/14/251)
A fix for the most likely cause of this problem was merged (7eba5c9d
"[ALSA] hda-codec - Check PINCAP only for PIN widgets") but it seems
that setting CONFIG_SND_HDA_POWER_SAVE can cause the "azx_get_response
timeout, switching to polling mode" message sometimes too. However
according to Takashi this is really just a cosmetic problem -- polling
mode is not so bad.
- R.
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