From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751151AbWF3WPy (ORCPT ); Fri, 30 Jun 2006 18:15:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751371AbWF3WPy (ORCPT ); Fri, 30 Jun 2006 18:15:54 -0400 Received: from smtp.osdl.org ([65.172.181.4]:64400 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1751151AbWF3WPx (ORCPT ); Fri, 30 Jun 2006 18:15:53 -0400 Date: Fri, 30 Jun 2006 15:15:25 -0700 (PDT) From: Linus Torvalds To: Dave Jones , "Asit K. Mallick" , Shaohua Li , Arjan van de Ven cc: Alessio Sangalli , Andrew Morton , alan@lxorguk.ukuu.org.uk, penberg@cs.Helsinki.FI, Linux Kernel Mailing List , ink@jurassic.park.msu.ru, dtor_core@ameritech.net Subject: Re: [PATCH] cardbus: revert IO window limit In-Reply-To: <20060630192609.GQ32729@redhat.com> Message-ID: References: <20060622001104.9e42fc54.akpm@osdl.org> <1150976158.15275.148.camel@localhost.localdomain> <20060622093606.2b3b1eb7.akpm@osdl.org> <449B0B3C.2020904@manoweb.com> <20060630191914.GP32729@redhat.com> <20060630192609.GQ32729@redhat.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 30 Jun 2006, Dave Jones wrote: > > > > http://www.codemonkey.org.uk/cruft/440/ > > There's an assortment of docs for the other flavour Intel PCIsets from > > that era in the same dir. > > Hrmm, actually that seems to have everything *but* config space definitions. Yeah, I found those on the intel site too, but nothing with config space access info. It's surprising, actually. I usually have no trouble finding chipset config space info for intel chipsets. Adding a few Intel people to the list, in the hope that they would know at least the right person to ask. Guys: the problem is that the 440MX (PCI ID: 8086:7194) seems to have some magic IO register stuff again (probably ACPI or SMBus as usual), and we don't know about them, and we don't have a quirk, so when the cardbus IO range gets allocated, it can clash and cause trouble. No docs seem to say _what_ the magic IO addresses are.. Pls help! Linus