Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261319AbVARPOh (ORCPT ); Tue, 18 Jan 2005 10:14:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261318AbVARPOh (ORCPT ); Tue, 18 Jan 2005 10:14:37 -0500 Received: from e32.co.us.ibm.com ([32.97.110.130]:32443 "EHLO e32.co.us.ibm.com") by vger.kernel.org with ESMTP id S261319AbVARPO1 (ORCPT ); Tue, 18 Jan 2005 10:14:27 -0500 Message-ID: <41ED27CD.7010207@us.ibm.com> Date: Tue, 18 Jan 2005 09:14:21 -0600 From: Brian King Reply-To: brking@us.ibm.com User-Agent: Mozilla Thunderbird 1.0 (X11/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andi Kleen CC: Alan Cox , paulus@samba.org, benh@kernel.crashing.org, Linux Kernel Mailing List Subject: Re: [PATCH 1/1] pci: Block config access during BIST (resend) References: <200501101449.j0AEnWYF020850@d03av01.boulder.ibm.com> <41E2AC74.9090904@us.ibm.com> <20050110162950.GB14039@muc.de> <41E3086D.90506@us.ibm.com> <1105454259.15794.7.camel@localhost.localdomain> <20050111173332.GA17077@muc.de> <1105626399.4664.7.camel@localhost.localdomain> <20050113180347.GB17600@muc.de> <1105641991.4664.73.camel@localhost.localdomain> <20050113202354.GA67143@muc.de> In-Reply-To: <20050113202354.GA67143@muc.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 750 Lines: 20 Andi Kleen wrote: > As Brian said the device he was working with would just not answer, > leading to a bus abort. This would get ffffffff on a PC. > You could simulate this if you want, although I think a EBUSY or EIO > is better. Alan - are you satisfied with the most recent patch, or would you prefer the patch not returning failure return codes and just bit bucketing writes and returning all ff's on reads? Either way works for me. -- Brian King eServer Storage I/O IBM Linux Technology Center - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/