Date: Wed, 21 Oct 1998 10:31:18 -0600 (MDT) From: vanmaren@cs.utah.edu To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/8400: Aopen AW37Pro isn't supported by Luigi's driver Message-ID: <199810211631.KAA01422@vanmaren.aros.net>
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>Number: 8400
>Category: kern
>Synopsis: ad1848.c does not recognize the CS4235 chip.
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Oct 21 09:40:01 PDT 1998
>Last-Modified:
>Originator: Kevin Van Maren
>Organization:
University of Utah, CSL
>Release: FreeBSD 3.0-BETA i386
>Environment:
Luigi's driver in the latest 3.0 (and 2.2-STABLE)
FreeBSD vanmaren.aros.net 3.0-BETA FreeBSD 3.0-BETA #42: Tue Oct 20 18:21:32 MDT 1998 vanmaren@vanmaren.aros.net:/usr/src/sys/compile/VANMAREN i386
>Description:
The sound driver in 2.2-STABLE and 3.0-RELEASE/CURRENT
does not recognize the chip ID used in the new AOPen AW37Pro sound cards
>How-To-Repeat:
Try to use an AOpen AW37Pro sound card.
>Fix:
Treat the CS4235 as a CS4237, used in the AW35Pro. This is enough
to play pcm and mp3 files, at least.
Index: ad1848.c
===================================================================
RCS file: /cvs/src/sys/i386/isa/snd/ad1848.c,v
retrieving revision 1.14
diff -u -r1.14 ad1848.c
--- ad1848.c 1998/10/04 16:22:25 1.14
+++ ad1848.c 1998/10/21 16:20:04
@@ -1406,6 +1406,8 @@
s = "CS4236" ;
else if ( id == 0x3500630e )
s = "CS4236B" ;
+ else if ( id == 0x2500630e )
+ s = "CS4235" ;
else if ( id == 0x3200630e)
s = "CS4232" ;
else if ( id == 0x2000a865)
@@ -1416,6 +1418,8 @@
s = "Yamaha YMF719 OPL-SA3";
else if (vend_id == 0x8140d315)
s = "SoundscapeVIVO";
+ else
+ printf("unknown ID: 0x%8x\n", vend_id);
if (s) {
struct pnp_cinfo d;
read_pnp_parms(&d, 0);
@@ -1482,6 +1486,7 @@
break;
case 0x3700630e: /* CS4237 */
+ case 0x2500630e: /* CS4235 */
tmp_d.bd_id = MD_CS4237 ;
break;
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