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Date:      Wed, 31 Jul 2002 08:44:02 -0700
From:      Orion Hodson <orion@freebsd.org>
To:        Jacob Rhoden <jrhoden@unimelb.edu.au>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: sound card on intel motherboard - details 
Message-ID:  <200207311544.g6VFi2b97605@puma.icir.org>
In-Reply-To: Your message of "Tue, 30 Jul 2002 11:17:51 %2B1000." <5.1.1.6.0.20020730111255.00b6b838@wheresmymailserver.com> 

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--==_Exmh_935478410
Content-Type: text/plain; charset=us-ascii


Jacob

The board is an ich4 motherboard.  After a quick read of the specs it looks 
sufficiently similar to the other variants that just adding the PCI ID to ich 
audio probe routine *may* be all it takes to get basic pcm audio working.

A patch is appended below for /usr/src/sys/dev/sound/pci/ich.c (or wherever 
your local copy of this file is).  Alternatively, I can compile a loadable 
kernel module if you are happy to test that.

Cheers
- Orion

--==_Exmh_935478410
Content-Type: application/x-patch ; name="ich4.patch"
Content-Description: ich4.patch
Content-Transfer-Encoding: quoted-printable
Content-Disposition: attachment; filename="ich4.patch"

Index: ich.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
RCS file: /home/ncvs/src/sys/dev/sound/pci/ich.c,v
retrieving revision 1.3.2.10
diff -u -r1.3.2.10 ich.c
--- ich.c	2 Jul 2002 15:38:36 -0000	1.3.2.10
+++ ich.c	31 Jul 2002 15:37:32 -0000
@@ -610,6 +610,10 @@
 		device_set_desc(dev, "Intel 82801CA (ICH3)");
 		return 0;
 =

+	case 0x248524c5:
+		device_set_desc(dev, "Intel 82801DB (ICH4)");
+		return 0;
+
 	case SIS7012ID:
 		device_set_desc(dev, "SiS 7012");
 		return 0;

--==_Exmh_935478410--



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