From owner-cvs-src@FreeBSD.ORG  Sun Oct 10 03:03:42 2004
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id E5AF416A4CE; Sun, 10 Oct 2004 03:03:42 +0000 (GMT)
Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 8A0BC43D2F; Sun, 10 Oct 2004 03:03:42 +0000 (GMT)
	(envelope-from nate@root.org)
Received: from [10.0.5.51] (adsl-64-171-187-209.dsl.snfc21.pacbell.net
	[64.171.187.209])
	by www.cryptography.com (8.12.8/8.12.8) with ESMTP id i9A33Q1d030017
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT);
	Sat, 9 Oct 2004 20:03:27 -0700
Message-ID: <4168A67A.2090805@root.org>
Date: Sat, 09 Oct 2004 20:03:22 -0700
From: Nate Lawson <nate@root.org>
User-Agent: Mozilla Thunderbird 0.7.3 (Windows/20040803)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: "M. Warner Losh" <imp@bsdimp.com>
References: <20041008212100.2BB2F5D04@ptavv.es.net>
	<4167178E.3050303@root.org> <20041009.205301.93208213.imp@bsdimp.com>
In-Reply-To: <20041009.205301.93208213.imp@bsdimp.com>
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
cc: cvs-src@freebsd.org
cc: src-committers@freebsd.org
cc: cvs-all@freebsd.org
cc: jhb@freebsd.org
cc: oberman@es.net
Subject: Re: cvs commit: src/sys/dev/acpica acpi_quirks acpi_timer.c
	acpivar.h
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 10 Oct 2004 03:03:43 -0000

M. Warner Losh wrote:

> In message: <4167178E.3050303@root.org>
>             Nate Lawson <nate@root.org> writes:
> : Some slots force irq sharing but if you have devices that can't handle 
> : that irq, they fail.  This is especially on older systems that have an 
> : ISA and PCI slot that share an irq line.
> 
> Are there such systems like this that actually work?  We've been
> telling people that they can't share PCI and ISA interrupts because
> ISA is edge triggered and PCI is level triggered.  

My Abit BP6 has such a configuration for the last slot.  You can only 
put a PCI card OR ISA card in, not both.

-- 
Nate