From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 09 Apr 2007 09:29:41 +0100 (BST) Received: from asia.telenet-ops.be ([195.130.137.74]:43451 "EHLO asia.telenet-ops.be") by ftp.linux-mips.org with ESMTP id S20022855AbXDII3h (ORCPT ); Mon, 9 Apr 2007 09:29:37 +0100 Received: from localhost (localhost.localdomain [127.0.0.1]) by asia.telenet-ops.be (Postfix) with SMTP id 4302ED41B9; Mon, 9 Apr 2007 10:29:27 +0200 (CEST) Received: from anakin.of.borg (d54C15D55.access.telenet.be [84.193.93.85]) by asia.telenet-ops.be (Postfix) with ESMTP id 449F3D418E; Mon, 9 Apr 2007 10:29:26 +0200 (CEST) Received: from anakin.of.borg (geert@localhost [127.0.0.1]) by anakin.of.borg (8.13.8/8.13.8/Debian-3) with ESMTP id l398TP1Q020259 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 9 Apr 2007 10:29:25 +0200 Received: from localhost (geert@localhost) by anakin.of.borg (8.13.8/8.13.8/Submit) with ESMTP id l398TOCn020255; Mon, 9 Apr 2007 10:29:24 +0200 X-Authentication-Warning: anakin.of.borg: geert owned process doing -bs Date: Mon, 9 Apr 2007 10:29:24 +0200 (CEST) From: Geert Uytterhoeven To: Thomas Bogendoerfer Cc: Sergei Shtylyov , linux-mips@linux-mips.org Subject: Re: [PATCH] Change PCI host bridge setup/resources In-Reply-To: <20070408230710.GA9092@alpha.franken.de> Message-ID: References: <20070408113457.GB7553@alpha.franken.de> <4619245F.4030704@ru.mvista.com> <20070408230710.GA9092@alpha.franken.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 14821 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: geert@linux-m68k.org Precedence: bulk X-list: linux-mips On Mon, 9 Apr 2007, Thomas Bogendoerfer wrote: > On Sun, Apr 08, 2007 at 09:20:31PM +0400, Sergei Shtylyov wrote: > > This is certainly *not* a PCI or [E]ISA resource. It's decoded by the > > *host* bridge. > > so ? It's an IO address no device should use, because it won't work. > Therefore mark it busy. That's all the code does. Yep, it's transparently decoded ISA (which is behind PCI) to control the PCI bus. Just traditional PC legacy hacks :-) Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds