[alsa-devel] CA0110 taints kernel

[Vedran Miletić]

2009/12/8 Takashi Iwai <tiwai at suse.de>

> At Sat, 5 Dec 2009 12:59:50 +0100,
> Vedran Miletić wrote:
> >
> > Hi,
> >
> > I experience frequent kernel crashes with 2.6.31 and CA0110. I know
> > this card doesn't work, and there is no problem with that; however, it
> > crashing non-stop is not very nice.
>
> Can you get any kernel messages or stack trace?
>
> > Also, card doesn't get any controls (and I believe it does get some
> > controls when it's the only card using HDA driver, that is when I
> > disable onboard one).
>
> I think all of these come from the codec communication error.
> The ca0110 parser part hasn't been changed for long time.  IIRC, the
> regression occurred at time we introduced the multi-codec check.
>
> The relevant changes begin with the commit
>    commit deadff1665491afce124a8ff83f00f784161f660
>    ALSA: hda: track CIRB/CORB command/response states for each codec
>
> It'd need a bit tricky to revert all these without conflicts,
> though...
>
>
> thanks,
>
> Takashi
>
> >
> > dmesg is here:
> > http://pastebin.com/m7c53562f
> >
> > lspci:
> > 02:00.0 PCI bridge: Creative Labs Device 7006 (prog-if 00 [Normal
> decode])
> >       Flags: bus master, fast devsel, latency 0
> >       Bus: primary=02, secondary=03, subordinate=03, sec-latency=64
> >       Memory behind bridge: fe900000-fe9fffff
> >       Capabilities: [50] Power Management version 3
> >       Capabilities: [60] MSI: Enable- Count=1/16 Maskable- 64bit+
> >       Capabilities: [80] Subsystem: Creative Labs Device 0010
> >       Capabilities: [90] Express PCI/PCI-X Bridge, MSI 00
> >       Capabilities: [100] Advanced Error Reporting
> >       Kernel modules: shpchp
> >
> > 03:00.0 Audio device: Creative Labs [SB X-Fi Xtreme Audio] CA0110-IBG
> >       Subsystem: Creative Labs Device 0018
> >       Flags: bus master, medium devsel, latency 64, IRQ 16
> >       Memory at fe9fc000 (32-bit, non-prefetchable) [size=16K]
> >       Capabilities: [dc] Power Management version 3
> >       Kernel driver in use: HDA Intel
> >       Kernel modules: snd-hda-intel
> >
> > Any ideas?
> >
> > --
> > Vedran Miletić
> >
> > P.S.
> > Please CC me, as I'm not subscribed to mailing list at the moment.
> >
>

Hi,

I tried recent kernel version and I'm glad to report that CA0110 finally
works!

Regards,

Vedran Miletić