From owner-freebsd-acpi@FreeBSD.ORG Tue Feb 13 23:13:27 2007 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id DF65616A408 for ; Tue, 13 Feb 2007 23:13:27 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (66-23-211-162.clients.speedfactory.net [66.23.211.162]) by mx1.freebsd.org (Postfix) with ESMTP id 8CD3113C442 for ; Tue, 13 Feb 2007 23:13:27 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.6/8.13.6) with ESMTP id l1DNDP3V067076; Tue, 13 Feb 2007 18:13:25 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: freebsd-acpi@freebsd.org Date: Tue, 13 Feb 2007 18:13:13 -0500 User-Agent: KMail/1.9.1 References: <20070213232710.4e45286c@it.buh.tecnik93.com> In-Reply-To: <20070213232710.4e45286c@it.buh.tecnik93.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200702131813.13686.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Tue, 13 Feb 2007 18:13:25 -0500 (EST) X-Virus-Scanned: ClamAV 0.88.3/2562/Tue Feb 13 10:18:56 2007 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: Subject: Re: Asus_M2N-MX: on-board nic not found X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2007 23:13:28 -0000 On Tuesday 13 February 2007 16:27, Ion-Mihai IOnut Tetcu wrote: > Hi, > > > I have a Asus M2N-MX motherboard (NVIDIA nForce 430) > http://www.asus.com/products.aspx?l1=3&l2=101&l3=343&model=1338&modelmenu=1 > > > The bigest problem I'm having with it is the on-board nic, that ain't > detected at all ( as in doesn't appear in pciconf -vl from what I read > it should be supported by the nfe driver). It's running PC-BSD 1.3 > world (6.1-RELEASE-p10) and a 6.2-RELEASE-p1kernel. > > While acpi-dump'ing the folloing error appeared: > acpidump: RSDT entry 3 (sig OEMB) is corrupt > > The required debug information is at: > http://sce-tindy.tecnik93.com/FreeBSD/errors/Asus_M2N-MX/ > > As a note, the BIOS offers an option to use ACPI 1.0, 2.0 or 3.0; the > dump is with 2.0 (I didn't see any difference with any of them wrt the > nix problem, also tested with and without APIC). > > > Any help is greatly appreciated. The BIOS is busted. ACPI is supposed to enumerate all the Host-PCI bridges as ACPI devices with a specified _HID or _CID of "PNP0A03" and a _BBN field to indicate the PCI bus number of the immediate child bus. Your pciconf shows 4 Host-PCI bridges, but ACPI only lists 1. I would look for a BIOS update and/or flame ASUS for violating the spec. There's no standard way to figure out what PCI bus numbers to use for the Host-PCI bridges, which is why ACPI is supposed to enumerate them with appropriate _BBN methods. Your network device is probably on one of the PCI busses we aren't seeing. -- John Baldwin