[alsa-devel] Backported sbxfi driver (UNTESTED!)
tiwai at suse.de
Fri Oct 10 08:46:49 CEST 2008
At Fri, 10 Oct 2008 01:26:15 -0500,
Ted T. Logian wrote:
> On Fri, 2008-10-10 at 08:01 +0200, Takashi Iwai wrote:
> > At Thu, 09 Oct 2008 15:17:58 -0500,
> > Ted T. Logian wrote:
> > >
> > > Sorry for the multiple posts, but once I rmmod snd-sbxfi, running mixer does
> > > fine. It seems if I have snd-sbxfi loaded and I run alsamixer, it locks the
> > > entire system.
> > So, do you mean loading the driver itself doesn't lock up? If so,
> > it's better than I expected.
> > Did you run ever PCM playback/capture before that? This is more
> > dangerous :)
> > Also, please give your hardware details, as there are different models
> > for X-Fi, and some are handled pretty differently.
> > [BTW, please stop top-posting, and avoid HTML mails for ML. It's easy
> > to switch to normal (plain) mail mode on Gmail, just a click.]
> > thanks,
> > Takashi
> I think perhaps from uninstalling pulseaudio I got further. I can use
> mixer now, and it even has a "Master" device, but nothing else...
> however, I do get a lock up later.
> I get this from running aplay, too, if this helps...
Thanks! That's rather a stupid bug.
The patch is below.
diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c
index 8066bf4..8a0eea0 100644
@@ -831,7 +831,7 @@ static struct sbxfi_port *sbxfi_port_alloc(struct sbxfi *chip,
port->src = src;
port->src = src + 1;
- list_add(&chip->port_list, &port->list);
+ list_add(&port->list, &chip->port_list);
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