From owner-freebsd-bugs  Fri Jan 16 19:20:06 1998
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Received: (from majordom@localhost)
          by hub.freebsd.org (8.8.8/8.8.8) id TAA21501
          for freebsd-bugs-outgoing; Fri, 16 Jan 1998 19:20:06 -0800 (PST)
          (envelope-from owner-freebsd-bugs@FreeBSD.ORG)
Received: (from gnats@localhost)
          by hub.freebsd.org (8.8.8/8.8.8) id TAA21491;
          Fri, 16 Jan 1998 19:20:02 -0800 (PST)
          (envelope-from gnats)
Received: from feldman.dyn.ml.org (green@1Cust55.tnt1.tco2.da.uu.net [153.34.240.55])
          by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id TAA21319
          for <FreeBSD-gnats-submit@freebsd.org>; Fri, 16 Jan 1998 19:18:23 -0800 (PST)
          (envelope-from green@feldman.dyn.ml.org)
Received: (from green@localhost)
	by feldman.dyn.ml.org (8.8.8/8.8.7) id WAA00430;
	Fri, 16 Jan 1998 22:18:19 -0500 (EST)
	(envelope-from green)
Message-Id: <199801170318.WAA00430@feldman.dyn.ml.org>
Date: Fri, 16 Jan 1998 22:18:19 -0500 (EST)
From: green@feldman.dyn.ml.org
Reply-To: brianfeldman@hotmail.com
To: FreeBSD-gnats-submit@FreeBSD.ORG
X-Send-Pr-Version: 3.2
Subject: kern/5513: b0rked PnP "improvements"
Sender: owner-freebsd-bugs@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.org


>Number:         5513
>Category:       kern
>Synopsis:       new PnP code is BAD
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jan 16 19:20:01 PST 1998
>Last-Modified:
>Originator:     Brian Feldman
>Organization:
EFnet #FreeBSD lusers 
>Release:        FreeBSD 3.0-CURRENT i386
>Environment:

K6-200, EIDE HD, Award PnP BIOS, Sound Blaster 16 PnP version 4.16 (Vibra16X)
>Description:

The new and "improved" Plug-and-Play code fails to initialize the Sound Blaster 16 PnP, whereas the Luigi's old code worked fine.

>How-To-Repeat:
1) install SB16PnP
2) in kernel conf
controller      pnp0
controller      snd0                    
device sb0      at isa? port 0x220 irq 5 drq 1 vector sbintr
device sbxvi0   at isa? drq 5           
device sbmidi0  at isa? port 0x330      
device opl0     at isa? port 0x388      
3) in kernel userconfig
pnp 1 0 os enable port0 0x220 port1 0x330 port2 0x388 irq0 5 drq0 1 drq1 5
4) cat /dev/sndstat
5) try and play an mp3, an .au to /dev/dsp0, etc.
>Fix:
	
Probably to use the old code. Anyone want to make a patch to take us back to the old PnP or force someone to fix the new one to initialize the SB16 properly?

>Audit-Trail:
>Unformatted: