From owner-cvs-all@FreeBSD.ORG Tue Aug 31 22:36:08 2004 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2D6C516A4CE; Tue, 31 Aug 2004 22:36:08 +0000 (GMT) Received: from smtp-vbr9.xs4all.nl (smtp-vbr9.xs4all.nl [194.109.24.29]) by mx1.FreeBSD.org (Postfix) with ESMTP id 71E7543D1F; Tue, 31 Aug 2004 22:36:07 +0000 (GMT) (envelope-from wb@freebie.xs4all.nl) Received: from freebie.xs4all.nl (freebie.xs4all.nl [213.84.32.253]) by smtp-vbr9.xs4all.nl (8.12.11/8.12.11) with ESMTP id i7VMa38X064988; Wed, 1 Sep 2004 00:36:03 +0200 (CEST) (envelope-from wb@freebie.xs4all.nl) Received: from freebie.xs4all.nl (localhost [127.0.0.1]) by freebie.xs4all.nl (8.12.11/8.12.9) with ESMTP id i7VMa3YD061752; Wed, 1 Sep 2004 00:36:03 +0200 (CEST) (envelope-from wb@freebie.xs4all.nl) Received: (from wb@localhost) by freebie.xs4all.nl (8.12.11/8.12.11/Submit) id i7VMa33J061751; Wed, 1 Sep 2004 00:36:03 +0200 (CEST) (envelope-from wb) Date: Wed, 1 Sep 2004 00:36:03 +0200 From: Wilko Bulte To: "M. Warner Losh" Message-ID: <20040831223603.GA61717@freebie.xs4all.nl> References: <200408312037.i7VKbARQ075764@repoman.freebsd.org> <20040831203807.GA60718@freebie.xs4all.nl> <20040831.144236.117916474.imp@bsdimp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040831.144236.117916474.imp@bsdimp.com> User-Agent: Mutt/1.4.1i X-OS: FreeBSD 4.10-STABLE X-PGP: finger wilko@freebsd.org X-Virus-Scanned: by XS4ALL Virus Scanner cc: cvs-src@freebsd.org cc: src-committers@freebsd.org cc: cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/dev/fdc fdc_isa.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 31 Aug 2004 22:36:08 -0000 On Tue, Aug 31, 2004 at 02:42:36PM -0600, M. Warner Losh wrote.. > In message: <20040831203807.GA60718@freebie.xs4all.nl> > Wilko Bulte writes: > : On Tue, Aug 31, 2004 at 08:37:10PM +0000, Warner Losh wrote.. > : > imp 2004-08-31 20:37:10 UTC > : > > : > FreeBSD src repository > : > > : > Modified files: > : > sys/dev/fdc fdc_isa.c > : > Log: > : > When ISA_PNP_PROBE is called, it will return 0 when it finds a device, > : > ENOENT when there's no PNP ID for this device node, or ENXIO when there > : > is one, but it doesn't match. > : > > : > In the nonPNP case (as most Alpha systems appear to be), we were > : > : I think no Alpha has PNP. > > Makes sense. The Floppy controller usually shows up in the PNP BIOS > or ACPI tables. I do believe that Alpha supports the ISA PNP, > however, for add-in cards. We map both PNP BIOS and ISA PNP into the > same thing (which is probed with ISA_PNP_PROBE). There are some Alpha models that have a command called isacfg (IIRC) that allows you to specify to SRM the resources like IRQ etc used. Tru64 has support to read these values from the SRM. (Memory is dim here, I helped a guy develop a specific driver for T64 a considerable number of years back. It gained me my first Miata btw ;) -- Wilko Bulte wilko@FreeBSD.org