From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luben Tuikov Subject: Re: SSC-2 support in Linux Date: Wed, 15 Sep 2004 09:25:59 -0400 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <414842E7.2020800@adaptec.com> References: <82C736F456CA3E4EA3D0DC6CC31AA5CB01651157@esply09.cnt.ad.cnt.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from magic.adaptec.com ([216.52.22.17]:6044 "EHLO magic.adaptec.com") by vger.kernel.org with ESMTP id S266006AbUION0G (ORCPT ); Wed, 15 Sep 2004 09:26:06 -0400 In-Reply-To: <82C736F456CA3E4EA3D0DC6CC31AA5CB01651157@esply09.cnt.ad.cnt.com> List-Id: linux-scsi@vger.kernel.org To: "David Peterson (Eng)" Cc: SCSI Mailing List David Peterson (Eng) wrote: > I'd like to hear from anyone interested, or has looked into, adding > support for SSC-2 (SCSI Stream Commands -2, i.e., tape devices) explicit > address mode into the Linux OS. > > In summary, SSC-2 explicit address mode enables for tape devices: > - robust tagged command queuing > - multi-path I/O > - enhanced error detection and recovery Looks like those should all be part of a larger effort, as they are needed across SCSI Core. Luben