From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750809AbWFTNWT (ORCPT ); Tue, 20 Jun 2006 09:22:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750805AbWFTNWT (ORCPT ); Tue, 20 Jun 2006 09:22:19 -0400 Received: from relay3.ptmail.sapo.pt ([212.55.154.23]:43703 "HELO sapo.pt") by vger.kernel.org with SMTP id S1750797AbWFTNWS (ORCPT ); Tue, 20 Jun 2006 09:22:18 -0400 X-AntiVirus: PTMail-AV 0.3-0.88.2 Subject: Re: [Fwd: Re: [Linux-usb-users] Fwd: Re: 2.6.17-rc6-mm2 - USB issues] From: Sergio Monteiro Basto To: Andrew Morton Cc: Johny , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb-users@lists.sourceforge.net, linux-usb-devel@lists.sourceforge.net, stern@rowland.harvard.edu, Chris Wedgwood In-Reply-To: <20060620044003.4287426d.akpm@osdl.org> References: <44953B4B.9040108@agotnes.com> <4497DA3F.80302@agotnes.com> <20060620044003.4287426d.akpm@osdl.org> Content-Type: text/plain; charset=utf-8 Date: Tue, 20 Jun 2006 14:22:04 +0100 Message-Id: <1150809726.7194.27.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.2 (2.6.2-1.fc5.5) Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, In first thread of this issue in LKML, some months ago, (right now, I don't have the link). After some discussion, someone arrive the conclusion of that: You only need this quirks, if interrupts are in XT-PIC mode and is harmless if don't (and "should only run for VIA southbridges"). So if you are in XT-PIC mode, it is more probability that patch -R in question, have some affect. cat /proc/interrupts give you: IO-APIC-... or XT-PIC ? and what PCI_IDs do you have ? (lspci -n) Other issue, you can't revert this patch cleanly because after that we have other patch that adds some more IDs. So just delete any declare of PCI_DEVICE_ID_VIA_82C... and add one declare with PCI_ANY_ID Thanks, Sérgio M. B. On Tue, 2006-06-20 at 04:40 -0700, Andrew Morton wrote: > You could try a `patch -R' of the below. > > commit 75cf7456dd87335f574dcd53c4ae616a2ad71a11 > Author: Chris Wedgwood > Date: Tue Apr 18 23:57:09 2006 -0700