Brice Goglin a écrit :
> Hi Andrew,
> 
> I got this oops during boot.
> I copied it by hand since my machine crashed soon after (because of yenta).
> It doesn't occur when snd_maestro3 is skipped by discover.
> 
> divide error: 0000 [#1]
> PREEMPT
> ...
> CPU: 0
> EIP: 0060:[<e8957f9f>] Not tainted VLI
> EFLAGS: 00000282 (2.6.12-mm1=LoulousMobiles)
> EIP is at and_m3_enable_ints+0x1f/0x40 [snd_maestro3]
> eax: 00000050 ebx: 00002400 ecx: 00000050 edx: 00002418
> esi: 00002418 edi: 00000000 ebp: 000000f0 esp: e6f5ce54
> ds: 007b es: 007b ss: 0068
> Process modprobe (pid: 2405, threadinfo=e6f5c000, task=e7a31570)
> ...
> Call trace:
>  snd_m3_create+0x303/0x405 [snd_maestro3]

The problem comes from git-alsa.patch.
Adding HV_INT_ENABLE to outw in snd_m3_enable_ints (in
sound/pci/maestro3.c) makes it generate a divide error
on my laptop.

The attached patch reverts this and fixes my problem.

Signed-off-by: Brice Goglin <Brice.Goglin@ens-lyon.org>

Brice