From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Jackson Subject: Re: SATA spec rev 2.6 feature NCQ priority support Date: Fri, 02 May 2008 13:42:12 -0400 Message-ID: <1209750132.7296.53.camel@ragnarok> References: <1209748414.7296.51.camel@ragnarok> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from titan.coplanar.net ([70.47.139.2]:49059 "EHLO titan.coplanar.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752485AbYEBRmQ (ORCPT ); Fri, 2 May 2008 13:42:16 -0400 Received: from [70.47.139.174] (ragnarok.coplanar.net [70.47.139.174] (may be forged)) (authenticated bits=0) by titan.coplanar.net (8.14.1/8.14.1/Debian-8ubuntu1) with ESMTP id m42HgEIs019684 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 2 May 2008 13:42:15 -0400 In-Reply-To: <1209748414.7296.51.camel@ragnarok> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Microsoft PPT here, food for thought: http://download.microsoft.com/download/5/b/9/5b97017b-e28a-4bae-ba48-174cf47d23cd/STO132_WH06.ppt On Fri, 2008-05-02 at 13:13 -0400, Jeremy Jackson wrote: > New feature allows high/low priority bit setting in SATA Read/Write > Queued w/ FPDMA commands. > > Linux awareness, support plans? > > Apparently Windows Vista can take advantage of this. > > Would work great with io-scheduler.