From owner-freebsd-hackers@FreeBSD.ORG Thu Apr 14 00:28:09 2005 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5AD5916A4CE for ; Thu, 14 Apr 2005 00:28:09 +0000 (GMT) Received: from coe.ufrj.br (roma.coe.ufrj.br [146.164.53.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9DD8143D41 for ; Thu, 14 Apr 2005 00:28:08 +0000 (GMT) (envelope-from jonny@jonny.eng.br) Received: from localhost (localhost [127.0.0.1]) by coe.ufrj.br (Postfix) with ESMTP id E14EB1704A for ; Wed, 13 Apr 2005 21:28:06 -0300 (BRT) Received: from coe.ufrj.br ([146.164.53.65]) by localhost (roma.coe.ufrj.br [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 88951-02 for ; Wed, 13 Apr 2005 21:28:03 -0300 (BRT) Received: from [10.0.8.17] (nat.int.gov.br [200.20.196.226]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by coe.ufrj.br (Postfix) with ESMTP id 718F517017 for ; Wed, 13 Apr 2005 21:28:03 -0300 (BRT) Message-ID: <425DB913.1080302@jonny.eng.br> Date: Wed, 13 Apr 2005 21:28:03 -0300 From: =?ISO-8859-1?Q?Jo=E3o_Carlos_Mendes_Lu=EDs?= User-Agent: Mozilla Thunderbird 1.0+ (Windows/20050315) MIME-Version: 1.0 To: hackers@freebsd.org X-Enigmail-Version: 0.90.2.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at coe.ufrj.br Subject: SATA NCQ by software? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Apr 2005 00:28:09 -0000 Hi, To use the advantages of SATA NCQ, do I have to use a specific controller, or is this only a software matter?