From owner-freebsd-current@FreeBSD.ORG Fri Jan 16 14:33:27 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D076716A4CF for ; Fri, 16 Jan 2004 14:33:27 -0800 (PST) Received: from mail2.speakeasy.net (mail2.speakeasy.net [216.254.0.202]) by mx1.FreeBSD.org (Postfix) with ESMTP id DE15443D5E for ; Fri, 16 Jan 2004 14:33:23 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 19469 invoked from network); 16 Jan 2004 22:33:23 -0000 Received: from dsl027-160-063.atl1.dsl.speakeasy.net (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) encrypted SMTP for ; 16 Jan 2004 22:33:23 -0000 Received: from 10.50.40.206 (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.10/8.12.10) with ESMTP id i0GMX4M8089506; Fri, 16 Jan 2004 17:33:19 -0500 (EST) (envelope-from jhb@FreeBSD.org) From: John Baldwin To: Russell Jackson Date: Fri, 16 Jan 2004 17:32:15 -0500 User-Agent: KMail/1.5.4 References: <20040115213416.GA59305@cserv62.csub.edu> <200401161700.42116.jhb@FreeBSD.org> <20040116220952.GA67229@cserv62.csub.edu> In-Reply-To: <20040116220952.GA67229@cserv62.csub.edu> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200401161732.15459.jhb@FreeBSD.org> X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) cc: current@FreeBSD.org Subject: Re: pcib0: device has no interrupts X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Jan 2004 22:33:27 -0000 On Friday 16 January 2004 05:09 pm, Russell Jackson wrote: > On Fri, Jan 16, 2004 at 05:00:42PM -0500, John Baldwin wrote: > > On Friday 16 January 2004 04:57 pm, Russell Jackson wrote: > > > On Fri, Jan 16, 2004 at 02:50:47PM -0500, John Baldwin wrote: > > > > On Thursday 15 January 2004 04:34 pm, Russell Jackson wrote: > > > > > Syncing sources after 5.2 Release, the pccard device has stopped > > > > > working. I believe this to be a problem with the new acpi code not > > > > > giving it an interrupt. It was working properly prior to 5.2 > > > > > Release. > > > > > > > > > > -- > > > > > Russell A. Jackson (rjackson@cserv62.csub.edu) > > > > > > > > Yes, your BIOS does not list what IRQ to use for your cardbus bridge. > > > > I noticed that you are using a custom DSDT. Does it work ok if you > > > > don't use a custom DSDT but use the one from the BIOS? > > > > > > > > -- > > > > John Baldwin <>< http://www.FreeBSD.org/~jhb/ > > > > "Power Users Use the Power to Serve" = http://www.FreeBSD.org > > > > > > I've tried booting it both with and without my modified dsdt. It's only > > > modified so that it will compile cleanly with the intel compiler. In > > > either case, the outcome is the same. > > > > > > What changed in the ACPI code since 5.2RC? > > > > Not a whole lot. Do you have an ACPI dump handy so I can look at the > > _PRT for your pci0? > > > > -- > > John Baldwin <>< http://www.FreeBSD.org/~jhb/ > > "Power Users Use the Power to Serve" = http://www.FreeBSD.org > > As requested So it looks like your LNK1 device is no longer working correctly (it is the interrupt line that cbb0 is attached to). You can try adding some printf's into acpi_pci_link.c to see why it is not working. Note that LNK1 wasn't listed in the list of LNK devices for pci0. It may be that the _STA is 0x9 rather than 0xb and that we aren't handling that status correctly. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org