Comment # 6 on bug 1206766 from Alonso

(In reply to Takashi Iwai from comment #5)
> Thanks.  Interestingly, the lsusb output after resume shows some errors.
> Could you give the dmesg output after resume (that is indicating the bug)? 

what exactly do I have to do

> It might be irrelevant, but just to be sure.
> 
> Also, I'm building a test kernel with a patch that might be related with the
> USB audio driver like yours.  It's still built in OBS home:tiwai:bsc1206766
> repo.
> Once after the build finishes, could you give it a try?

yes, very much