Comment # 4 on bug 1177770 from Takashi Iwai

(In reply to teo teo from comment #3)
> > Let us know which commits to be backported
> 
> You are being sarcastic, right?

You'll become so if you're asked to find a possible cause without actual
hardware from (literally) thousands patches, too :)

> > Other than that, using the kernel in Kernel:stable would be the best option
> 
> "stable", that's a funny name:
> https://bugzilla.opensuse.org/show_bug.cgi?id=1177707

It's a total FUD.

The fact is that it was *NO* kernel problem.  Even it wasn't a bug in
kernel-firmware package.  The culprit was in the rpm that handled files
incorrectly.
Hence the bug has nothing to do with Kernel:stable things at all.