From owner-freebsd-current@FreeBSD.ORG Wed Jul 12 07:13:21 2006 Return-Path: X-Original-To: current@freebsd.org 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 5F77116A4DA; Wed, 12 Jul 2006 07:13:21 +0000 (UTC) (envelope-from Alexander@Leidinger.net) Received: from www.ebusiness-leidinger.de (jojo.ms-net.de [84.16.236.246]) by mx1.FreeBSD.org (Postfix) with ESMTP id 68F1C43D45; Wed, 12 Jul 2006 07:13:19 +0000 (GMT) (envelope-from Alexander@Leidinger.net) Received: from Andro-Beta.Leidinger.net (p54A5D619.dip.t-dialin.net [84.165.214.25]) (authenticated bits=0) by www.ebusiness-leidinger.de (8.13.6/8.13.6) with ESMTP id k6C73wag011780; Wed, 12 Jul 2006 09:03:59 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from localhost (localhost [127.0.0.1]) by Andro-Beta.Leidinger.net (8.13.4/8.13.3) with ESMTP id k6C7DKxP086699; Wed, 12 Jul 2006 09:13:20 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from pslux.cec.eu.int (pslux.cec.eu.int [158.169.9.14]) by webmail.leidinger.net (Horde MIME library) with HTTP; Wed, 12 Jul 2006 09:13:20 +0200 Message-ID: <20060712091320.u0l2n35woo8c8w88@netchild.homeip.net> X-Priority: 3 (Normal) Date: Wed, 12 Jul 2006 09:13:20 +0200 From: Alexander Leidinger To: deischen@freebsd.org, Daniel Eischen References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) H3 (4.1) / FreeBSD-4.11 X-Virus-Scanned: by amavisd-new Cc: current@freebsd.org Subject: Re: What causes bus_alloc_resource() to fail? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Wed, 12 Jul 2006 07:13:21 -0000 Quoting Daniel Eischen (from Wed, 12 Jul 2006 00:07:11 -0400 (EDT)): > I'm trying to add support for an ICH7-based audio device, but > bus_alloc_resource_any() is failing when it tries to allocate > the memory IO space. My answer is off-topic to your question, but on-topic to what you try to achieve. Are you sure the ICH7-based audio device is using the ac97 interface and not the HDA interface (hardware development decission, can't be changed with software)? If you are not sure I suggest to try to get this information somewhere. If it is using the HDA interface, your approach will never work. I suggest to have a look into the multimedia@ archive and search for HDA mails in this case. Bye, Alexander. -- Michelle: I can't find a vanishing cream that doesn't make me actually vanish. http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137