From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263087AbVHERXF (ORCPT ); Fri, 5 Aug 2005 13:23:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263080AbVHERMs (ORCPT ); Fri, 5 Aug 2005 13:12:48 -0400 Received: from atlrel9.hp.com ([156.153.255.214]:2732 "EHLO atlrel9.hp.com") by vger.kernel.org with ESMTP id S263081AbVHERMK (ORCPT ); Fri, 5 Aug 2005 13:12:10 -0400 From: Bjorn Helgaas To: linux-pci@atrey.karlin.mff.cuni.cz Subject: Re: [PATCH] 6700/6702PXH quirk Date: Fri, 5 Aug 2005 11:12:04 -0600 User-Agent: KMail/1.8.1 Cc: Kristen Accardi , linux-kernel@vger.kernel.org, greg@kroah.com, rajesh.shah@intel.com References: <1123259263.8917.9.camel@whizzy> In-Reply-To: <1123259263.8917.9.camel@whizzy> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200508051112.04652.bjorn.helgaas@hp.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Friday 05 August 2005 10:27 am, Kristen Accardi wrote: > On the 6700/6702 PXH part, a MSI may get corrupted if an ACPI hotplug > driver and SHPC driver in MSI mode are used together. This patch will > prevent MSI from being enabled for the SHPC. Can you outline the scenario that causes the corruption? This patch feels like a band-aid over a deeper problem.