Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762554AbXHHKUw (ORCPT ); Wed, 8 Aug 2007 06:20:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751517AbXHHKUn (ORCPT ); Wed, 8 Aug 2007 06:20:43 -0400 Received: from cluster-g.mailcontrol.com ([85.115.41.190]:47498 "EHLO cluster-g.mailcontrol.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751088AbXHHKUm (ORCPT ); Wed, 8 Aug 2007 06:20:42 -0400 Message-ID: <46B998AF.9090609@csr.com> Date: Wed, 08 Aug 2007 11:19:27 +0100 From: David Vrabel User-Agent: Thunderbird 1.5.0.12 (X11/20070604) MIME-Version: 1.0 To: Pierre Ossman CC: linux-kernel@vger.kernel.org Subject: Re: [patch 2/4] sdio: set the functions' block size References: <11858961933491-git-send-email-david.vrabel@csr.com> <20070804152304.65ed8f1b@poseidon.drzeus.cx> <46B6F877.7060504@csr.com> <20070806171207.59fafa18@poseidon.drzeus.cx> <46B73F18.5030109@csr.com> <20070806220145.66b97559@poseidon.drzeus.cx> <46B86ADB.90000@csr.com> <46B86B88.5050009@csr.com> <20070807153800.734a6cbf@poseidon.drzeus.cx> <46B8A9DA.9030804@csr.com> <20070807195445.62d107e2@poseidon.drzeus.cx> <46B990F0.2020001@csr.com> <20070808120613.6b88a0d4@poseidon.drzeus.cx> In-Reply-To: <20070808120613.6b88a0d4@poseidon.drzeus.cx> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 08 Aug 2007 10:19:38.0486 (UTC) FILETIME=[A0420160:01C7D9A5] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 969 Lines: 29 Pierre Ossman wrote: > On Wed, 08 Aug 2007 10:46:24 +0100 > David Vrabel wrote: > >> Pierre Ossman wrote: >>>> A driver might enable/disable a function multiple >>>> times but there's no need to set the block size every time. >>> Why would it want to do that? >> A function enable/disable cycle should act as a per-function reset. >> > > It could be argued that it would reset the other per-function > information as well. :) I do not think that that's what the SDIO specification requires, nor is it what hardware I am familiar with does. David -- David Vrabel, Software Engineer, Drivers group Tel: +44 (0)1223 692562 CSR plc, Churchill House, Cambridge Business Park, Cowley Road, CB4 0WZ . - 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/