Date: Mon, 22 May 2000 23:38:37 -0400 (EDT) From: "Sean O'Connell" <sto@stat.Duke.EDU> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/18765: Message-ID: <200005230338.XAA01110@feta.isds.duke.edu>
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>Number: 18765
>Category: kern
>Synopsis:
>Confidential: yes
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon May 22 20:40:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:
>Release:
>Organization:
>Environment:
>Description:
Submitter-Id: current-users
Originator: Sean OConnell
Organization: ISDS, Duke University
Confidential: no
Synopsis: PNP Handle for ESS 1888 on Dell Latitude XPi CD
Severity: non-critical
Priority: medium
Release: FreeBSD 4.0-STABLE i386
Class: change-request
Environment:
FreeBSD 4.0-STABLE on Dell Latituded XPi CD ST
Description:
In order to have PNPBIOS detect and properly attach the
sound card on this machine, there needs to be an entry for
the following handle in /sys/dev/sound/isa/sbc.c
ESS0106: adding fixed io range 0x230-0x23f, size=0x10, align=0x1
ESS0106: adding fixed io range 0x388-0x38b, size=0x4, align=0x1
ESS0106: adding fixed io range 0x330-0x331, size=0x2, align=0x1
ESS0106: adding irq mask 0x20
ESS0106: adding dma mask 0x1
ESS0106: adding dma mask 0x8
ESS0106: end config
pnpbios: handle 11 device ID ESS0106 (06017316)
How-To-Repeat:
Boot machine with kernel with
options PNPBIOS
device pcm
and audio is not properly detected.
Fix:
The following trivial patch to /sys/dev/sound/isa/sbc.c (similar
to that for the Compaq entry) enables sound, glorious sound to
work:
--- sbc.c.orig Sun May 21 13:12:07 2000
+++ sbc.c Sun May 21 13:11:51 2000
@@ -213,6 +213,7 @@
{0x78187316, "ESS ES1878"}, /* ESS1878 */
{0x79187316, "ESS ES1879"}, /* ESS1879 */
{0x88187316, "ESS ES1888"}, /* ESS1888 */
+ {0x06017316, "ESS ES1888 (Dell OEM)"}, /* ESS0106 */
{0x07017316, "ESS ES1888 (DEC OEM)"}, /* ESS0107 */
{0}
};
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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