From owner-freebsd-current@FreeBSD.ORG Mon Aug 15 14:13:22 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0B3F316A41F; Mon, 15 Aug 2005 14:13:22 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 888A043D49; Mon, 15 Aug 2005 14:13:18 +0000 (GMT) (envelope-from scottl@samsco.org) Received: from [157.185.81.167] ([158.69.81.167]) (authenticated bits=0) by pooker.samsco.org (8.13.3/8.13.3) with ESMTP id j7FEOYdE039289; Mon, 15 Aug 2005 08:24:34 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <4300A2F8.5050207@samsco.org> Date: Mon, 15 Aug 2005 10:13:12 -0400 From: Scott Long User-Agent: Mozilla Thunderbird 1.0.2 (Macintosh/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andre Oppermann References: <43005F30.9000102@freebsd.org> In-Reply-To: <43005F30.9000102@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.0 required=3.8 tests=none autolearn=failed version=3.0.2 X-Spam-Checker-Version: SpamAssassin 3.0.2 (2004-11-16) on pooker.samsco.org Cc: freebsd-current@freebsd.org Subject: Re: SAS controllers and SATA tunneling X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Aug 2005 14:13:22 -0000 Andre Oppermann wrote: > Does one of our SCSI-SAS controllers support multiplexors and > SATA tunneling (STP)? > No. Adding a SAS module to the MPT driver is probably the easiest option by far. SAS chips from Adaptec, Intel, Vitesse, and others likely do not have a FreeBSD driver nor the available documentation to write a FreeBSD driver. Scott