Subject: Re: spurious interrupts with auixp
To: Frank van der Linden <fvdl@NetBSD.org>
From: Thierry LACOSTE <lacoste@univ-paris12.fr>
List: netbsd-help
Date: 01/27/2005 19:14:19
On Wednesday 26 January 2005 14:04, Frank van der Linden wrote:
> On Wed, Jan 26, 2005 at 11:27:31AM +0100, Thierry Lacoste wrote:
> > auixp0: interrupting at irq 11
> > auixp : could reset aclink
> > auixp0: spurious hardware interrupt? status =3D 0
> > auixp0: ac97: Avance Logic ALC655 codec; no 3D stereo
> > auixp0: ac97: ext id 9c4<AC97_23,LDAC,SDAC,CDAC,SPDIF>
> > auixp : YAY! codec 1 present!
> > auixp0: ac97: Silicon Laboratory unknown (0x53494c27) codec; no 3D st=
ereo
> > audio0 at auixp0: full duplex, mmap, independent
> > audio1 at auixp0: full duplex, mmap, independent
> >
> > After that, I have lots of spurious interrups in auixp.
> > auixp0: spurious hardware interrupt? status =3D 0
>
> I made auixp not print that message, and not claim the interrupt if
> it wasn't for the auixp device. The change is in sys/dev/pcu/auixp.c
> rev 1.5; let us know if it works.
>
It works fine.
Thank you and all those involved in the developement
of this wonderful OS.

Thierry.