From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Nelson Subject: Re: [PATCH 1/1] ahci: Enable SB600 64bit DMA on MSI K9AGM2 (MS-7327) Date: Wed, 27 Jun 2012 16:31:10 +1000 Message-ID: <4FEAA8AE.8040807@gmail.com> References: <4FE92267.60106@gmail.com> <4FE9937B.7080503@mvista.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-yw0-f51.google.com ([209.85.213.51]:51775 "EHLO mail-yw0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752676Ab2F0GbV (ORCPT ); Wed, 27 Jun 2012 02:31:21 -0400 Received: by yhnn12 with SMTP id n12so768271yhn.10 for ; Tue, 26 Jun 2012 23:31:20 -0700 (PDT) In-Reply-To: <4FE9937B.7080503@mvista.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Sergei Shtylyov Cc: Jeff Garzik , linux-ide@vger.kernel.org, tj@kernel.org On 26/06/12 20:48, Sergei Shtylyov wrote: > Hello. > > On 26-06-2012 6:45, Mark Nelson wrote: > >> Like e65cc194f7628ecaa02462f22f42fb09b50dcd49 > > Please also specify that commit's summary in parens. Very good point! Should I do a simple respin of this patch adding the commit summary, or just do it for future patches? Thanks! Mark > >> this patch enables 64bit DMA >> for the AHCI SATA controller of a board that has the SB600 >> southbridge. In >> this case though we're enabling 64bit DMA for another MSI motherboard, >> the >> K9AGM2 or MS-7327. It is new enough that all of the BIOS releases since >> the initial release (1.0 from 2007-02-09) work correctly with 64bit >> DMA enabled. > >> Signed-off-by: Mark Nelson > > MBR, Sergei