Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765024AbZDBQcj (ORCPT ); Thu, 2 Apr 2009 12:32:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753420AbZDBQc0 (ORCPT ); Thu, 2 Apr 2009 12:32:26 -0400 Received: from h155.mvista.com ([63.81.120.155]:10081 "EHLO imap.sh.mvista.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752337AbZDBQc0 (ORCPT ); Thu, 2 Apr 2009 12:32:26 -0400 Message-ID: <49D4E8B8.5000301@ru.mvista.com> Date: Thu, 02 Apr 2009 20:32:56 +0400 From: Sergei Shtylyov Organization: MontaVista Software Inc. User-Agent: Mozilla/5.0 (X11; U; Linux i686; rv:1.7.2) Gecko/20040803 X-Accept-Language: ru, en-us, en-gb MIME-Version: 1.0 To: Matthew Wilcox Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, jgarzik@redhat.com, David Woodhouse Subject: Re: [PATCH 3/5] ata: Add TRIM infrastructure References: <1238683047-13588-1-git-send-email-willy@linux.intel.com> <1238683047-13588-2-git-send-email-willy@linux.intel.com> <1238683047-13588-3-git-send-email-willy@linux.intel.com> <49D4DFFB.8070201@ru.mvista.com> <20090402161835.GN2661@linux.intel.com> In-Reply-To: <20090402161835.GN2661@linux.intel.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 612 Lines: 17 Matthew Wilcox wrote: >> I wonder where to read about the word 169 and commnand 0x06... what's >>it all about? > It's in d2015r1-ATAATAPI_Command_Set_-_2_ACS-2.pdf which can be found on > the t13 website. But since neither ATA/PI-7 nor ATA/PI-8 mention neither the word nor command, why your validity check requires only ATA/PI-7+ compliance? MBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/