From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751167AbWDKWVn (ORCPT ); Tue, 11 Apr 2006 18:21:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751164AbWDKWVm (ORCPT ); Tue, 11 Apr 2006 18:21:42 -0400 Received: from gate.crashing.org ([63.228.1.57]:23683 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S1751163AbWDKWVl (ORCPT ); Tue, 11 Apr 2006 18:21:41 -0400 Subject: Re: [RFC/PATCH] remove unneeded check in bcm43xx From: Benjamin Herrenschmidt To: "David S. Miller" Cc: benoit.boissinot@ens-lyon.org, mb@bu3sch.de, netdev@vger.kernel.org, bcm43xx-dev@lists.berlios.de, linux-kernel@vger.kernel.org, linville@tuxdriver.com In-Reply-To: <20060411.143407.74615246.davem@davemloft.net> References: <1144719972.19353.24.camel@localhost.localdomain> <20060410.224933.39567033.davem@davemloft.net> <1144788541.19353.41.camel@localhost.localdomain> <20060411.143407.74615246.davem@davemloft.net> Content-Type: text/plain Date: Wed, 12 Apr 2006 08:21:17 +1000 Message-Id: <1144794077.19353.53.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > I still think we shouldn't reward shit hardware by complicating > up our DMA mappings internals. :-) BTW. In the meantime, can't that driver work in PIO only mode ? Ben.