On Thu 2008-06-12 12:28:06 UTC-0300, Joey Mingrone ([EMAIL PROTECTED]) wrote:

> I'm trying to determine what sound card a notebook has.  There are
> three relevant dmesg lines below, but looking at freebsd's hardware
> notes, I can't tell whether I should use the snd_ich(4) driver for an
> Intel ICH4 card, the snd_hda(4) driver for an 82801 card or a sigmatel
> card.  Any suggestions?

I think the idea is to look at /dev/sndstat:

DING! [EMAIL PROTECTED] [~]cat /dev/sndstat
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <Intel ICH2 (82801BA)> at io 0xd800, 0xdc40 irq 10 bufsz 16384 kld 
snd_ich (1p/1r/1v channels duplex default)
2:00 [EMAIL PROTECTED] [~]grep snd_ich /boot/loader.conf

> %cat /var/run/dmesg.boot| grep pcm
> pcm0: <Intel ICH4 (82801DB)> port 0xee00-0xeeff,0xe000-0xe03f mem
> 0xffaff800-0xffaff9ff,0xffaff400-0xffaff4ff irq 4 at device 31.5 on
> pci0
> pcm0: [ITHREAD]
> pcm0: <SigmaTel STAC9750/51 AC97 Codec>
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