From owner-freebsd-ia64  Fri Oct  5  2:28:56 2001
Delivered-To: freebsd-ia64@freebsd.org
Received: from mass.dis.org (mass.dis.org [216.240.45.41])
	by hub.freebsd.org (Postfix) with ESMTP id 7ABD437B407
	for <ia64@FreeBSD.org>; Fri,  5 Oct 2001 02:28:54 -0700 (PDT)
Received: from mass.dis.org (localhost [127.0.0.1])
	by mass.dis.org (8.11.6/8.11.3) with ESMTP id f959cOE08867;
	Fri, 5 Oct 2001 02:38:24 -0700 (PDT)
	(envelope-from msmith@mass.dis.org)
Message-Id: <200110050938.f959cOE08867@mass.dis.org>
To: Doug Rabson <dfr@nlsystems.com>
Cc: Marcel Moolenaar <marcel@xcllnt.net>, ia64@FreeBSD.org
Subject: Re: PCI bus 4 
In-Reply-To: Message from Doug Rabson <dfr@nlsystems.com> 
   of "Fri, 05 Oct 2001 10:21:45 BST." <20011005101906.R530-100000@salmon.nlsystems.com> 
Date: Fri, 05 Oct 2001 02:38:24 -0700
From: Mike Smith <msmith@freebsd.org>
Sender: owner-freebsd-ia64@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-ia64.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-ia64>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-ia64>
X-Loop: FreeBSD.org

> If your machine is similar to mine then PCI bus 4 is a special internal
> bus (referred to as the CBN bus in the 460GX docs) which has devices
> representing the various host-pci bridges. The bus numbers for bus 1-3 are
> found using config space accesses on bus 4.

You mean "using the _BBN method in the PCI bus' ACPI object", surely? 8)

Or is there something really stupid going on here?

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-ia64" in the body of the message