i386/94388: AD1815 based ISA soundcard support in FreeBSD 6 (and 5)

[Krzysztof Kotlenga]

>Number:         94388
>Category:       i386
>Synopsis:       AD1815 based ISA soundcard support in FreeBSD 6 (and 5)
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Sun Mar 12 15:50:20 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Krzysztof Kotlenga
>Release:        FreeBSD 6.0-RELEASE-p5
>Organization:
>Environment:
FreeBSD gethen.site 6.0-RELEASE-p5 FreeBSD 6.0-RELEASE-p5 #4: Sun Mar 12 09:37:17 CET 2006 root at gethen.site:/usr/obj/usr/src/sys/SR i386
>Description:
It seems that support for AD1815 sound chip was removed somewhen around FreeBSD 5 release. Simple patch for snd_ad1816 driver makes at least mixer and playback working again. Other things haven't been checked.
>How-To-Repeat:
kldload snd_ad1816. Soundcard is not recognized.
>Fix:
--- sys/dev/sound/isa/ad1816.c.orig     Sun Mar 12 16:15:29 2006
+++ sys/dev/sound/isa/ad1816.c          Sun Mar 12 09:20:06 2006
@@ -576,6 +576,9 @@
        case 0x80719304: /* ADS7180 */
                s = "AD1816";
                break;
+       case 0x50719304: /* ADS7150 */
+               s = "AD1815";
+               break;
        }

        if (s) {

After:
pcm0: <AD1815> at port 0x220-0x22f,0x388-0x38b,0x100-0x10f irq 5 drq 1,0 on isa0

>Release-Note:
>Audit-Trail:
>Unformatted: