Date: Mon, 8 Sep 2003 01:44:20 -0400 From: Josh Elsasser <jre@vineyard.net> To: freebsd-current@freebsd.org Subject: ADI AD1980 / VIA VT8237 sound support? Message-ID: <20030908054420.GC1672@jade.elsasser.org>
next in thread | raw e-mail | index | archive | help
I just bought a new Asus A7V600 motherboard, which claims to have an "ADI AD1980 SoundMAX 6-channel CODEC" and a VIA VT8237 southbridge. Unfortunately, the sound does not seem to be supported. That's what I get for buying newly-released hardware I guess. Here is the appropriate portion of pciconf -l -v: none5@pci0:17:5: class=0x040100 card=0x80b01043 chip=0x30591106 rev=0x60 hdr=0x00 vendor = 'VIA Technologies Inc' device = 'VT8233/33A AC97 Enhanced Audio Controller' class = multimedia subclass = audio I tried simply adding my chip revision to the probe routine in dev/sound/pci/via8233.c (patch included below) with this result: pcm0: <VIA VT8237> port 0xe000-0xe0ff irq 5 at device 17.5 on pci0 pcm0: <Analog Devices AD1980 AC97 Codec> I was then able to play sound, but with an odd beeping noise. If there's anyone out there who wants to try to get this working, I will gratefully help in any way I can. Thanks, -jre --- via8233.c.orig Tue Sep 2 13:30:37 2003 +++ via8233.c Sun Sep 7 23:38:20 2003 @@ -53,6 +53,7 @@ #define VIA8233_REV_ID_8233 0x30 #define VIA8233_REV_ID_8233A 0x40 #define VIA8233_REV_ID_8235 0x50 +#define VIA8233_REV_ID_8237 0x60 #define SEGS_PER_CHAN 2 /* Segments per channel */ #define NDXSCHANS 4 /* No of DXS channels */ @@ -634,6 +635,9 @@ return 0; case VIA8233_REV_ID_8235: device_set_desc(dev, "VIA VT8235"); + return 0; + case VIA8233_REV_ID_8237: + device_set_desc(dev, "VIA VT8237"); return 0; default: device_set_desc(dev, "VIA VT8233X"); /* Unknown */
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20030908054420.GC1672>