From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: Re: [PATCH] ide-iops: only clear DMA words on setting DMA mode Date: Wed, 11 Mar 2009 17:35:26 +0100 Message-ID: <200903111735.26956.bzolnier@gmail.com> References: <200903102238.15619.sshtylyov@ru.mvista.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ew0-f177.google.com ([209.85.219.177]:36933 "EHLO mail-ew0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753485AbZCKRAw (ORCPT ); Wed, 11 Mar 2009 13:00:52 -0400 Received: by ewy25 with SMTP id 25so80032ewy.37 for ; Wed, 11 Mar 2009 10:00:49 -0700 (PDT) In-Reply-To: <200903102238.15619.sshtylyov@ru.mvista.com> Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Sergei Shtylyov Cc: linux-ide@vger.kernel.org On Tuesday 10 March 2009, Sergei Shtylyov wrote: > The bytes indicating current DMA mode in the identify data words 62, 63, and 88 > should only change on setting a DMA mode, so stop clearing them on setting PIO > mode in ide_config_drive_speed(). While at it, correct SW/MW DMA mode masks... > > Signed-off-by: Sergei Shtylyov applied