[PATCH] Via audio users please test...

From: Jeff Garzik (jgarzik@mandrakesoft.mandrakesoft.com)
Date: Tue Feb 13 2001 - 07:47:13 EST

Attached is a patch against 2.4.1-ac-XX which changes the initialization
of SigmaTel audio codecs. All recent reports of "no sound at all" with
Via audio have been users with this codec. With the Via audio driver,
you can find out if you have one of the problematic Sigmatel codecs like

> [root@bivius via82cxxx-1.1.14]# cat /proc/driver/via/0/ac97
> Vendor name : SigmaTel STAC????
> Vendor id : 8384 7600

I would greatly appreciate any testing of this patch by those users, to
let me know if this patch works...



Index: drivers/sound/ac97_codec.c
RCS file: /cvsroot/gkernel/linux_2_4/drivers/sound/ac97_codec.c,v
retrieving revision
diff -u -r1. ac97_codec.c
--- drivers/sound/ac97_codec.c 2001/02/09 23:52:28
+++ drivers/sound/ac97_codec.c 2001/02/13 12:37:32
@@ -103,7 +103,7 @@
         {0x574D4C00, "Wolfson WM9704", wolfson_init},
         {0x574D4C03, "Wolfson WM9703/9704", wolfson_init},
         {0x574D4C04, "Wolfson WM9704 (quad)", wolfson_init},
- {0x83847600, "SigmaTel STAC????", NULL},
+ {0x83847600, "SigmaTel STAC????", sigmatel_9744_init},
         {0x83847604, "SigmaTel STAC9701/3/4/5", NULL},
         {0x83847605, "SigmaTel STAC9704", NULL},
         {0x83847608, "SigmaTel STAC9708", sigmatel_9708_init},

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This archive was generated by hypermail 2b29 : Thu Feb 15 2001 - 21:00:21 EST