From owner-freebsd-hackers Tue Nov 26 20:52:41 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EE3FF37B401; Tue, 26 Nov 2002 20:52:40 -0800 (PST) Received: from harmony.village.org (rover.bsdimp.com [204.144.255.66]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3653643E9C; Tue, 26 Nov 2002 20:52:40 -0800 (PST) (envelope-from imp@bsdimp.com) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.12.3/8.12.3) with ESMTP id gAR4qdpk053925; Tue, 26 Nov 2002 21:52:39 -0700 (MST) (envelope-from imp@bsdimp.com) Date: Tue, 26 Nov 2002 21:52:20 -0700 (MST) Message-Id: <20021126.215220.91026914.imp@bsdimp.com> To: jhb@FreeBSD.ORG Cc: funcke@nano-system.com, freebsd-hackers@FreeBSD.ORG Subject: Re: Correct way to get hold of a isab From: "M. Warner Losh" In-Reply-To: References: <20021126111427.GB1063@gothis.peppernet.se> X-Mailer: Mew version 2.1 on Emacs 21.2 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG In message: John Baldwin writes: : Does this device have a class of PCIC_BRIDGE and subclass of PCIS_BRIDGE_ISA? : (class of 0x0601zz where zz is any value). If so it is claiming to be a : PCI-ISA bridge. If this device is not a PCI-ISA bridge, then it shouldn't : claim to be one. If it is a PCI-ISA bridge then you do need to use that : kind of hack for now. Well, already isab_probe returns: if (matched) { device_set_desc(dev, "PCI-ISA bridge"); return(-10000); } so a specific driver should return -100. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message