From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757250AbXJAVjw (ORCPT ); Mon, 1 Oct 2007 17:39:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753880AbXJAVjg (ORCPT ); Mon, 1 Oct 2007 17:39:36 -0400 Received: from ug-out-1314.google.com ([66.249.92.169]:62096 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753316AbXJAVje (ORCPT ); Mon, 1 Oct 2007 17:39:34 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:from:to:subject:date:user-agent:cc:references:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:message-id; b=hopHRNZTfLA9Uew3d0eCPJMF56czJwv7bsgOHgnkXm08X4MgXlrR1A9b6zT0GBATkjyA1WK+aPvv30xgVpnoj+rS+uqRZ4MCr9hqNWZCCwu64KLSC+sjZMTWu8QY3j9tR/yzVgoM15xEaIz5ZJx6MvW8Xb11HyfzmzNkv22sFFk= From: Bartlomiej Zolnierkiewicz To: Sergei Shtylyov Subject: Re: [PATCH 4/4] hpt366: MWDMA filter for SATA cards (take 2) Date: Mon, 1 Oct 2007 23:12:45 +0200 User-Agent: KMail/1.9.6 Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org References: <200709300004.43335.sshtylyov@ru.mvista.com> In-Reply-To: <200709300004.43335.sshtylyov@ru.mvista.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200710012312.45552.bzolnier@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Saturday 29 September 2007, Sergei Shtylyov wrote: > The Marvell bridge chips used on HighPoint SATA cards do not seem to support > the MWDMA modes (at least that caould be seen in their so-called drivers :-), > so the driver needs to account for this -- to achieve this: > > - add mdma_filter() method from the original patch by Bartlomiej Zolnierkewicz > with his consent, also adding the method callout to ide_rate_filter(); > > - install the method for all chips to only return empty mask if a SATA drive > is detected on HPT372{AN]/374 chips... > > Signed-off-by: Sergei Shtylyov applied