From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LzeF5-0002oE-3k for qemu-devel@nongnu.org; Thu, 30 Apr 2009 17:56:31 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LzeF0-0002nU-Id for qemu-devel@nongnu.org; Thu, 30 Apr 2009 17:56:30 -0400 Received: from [199.232.76.173] (port=58139 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LzeF0-0002nR-Fu for qemu-devel@nongnu.org; Thu, 30 Apr 2009 17:56:26 -0400 Received: from mail-ew0-f165.google.com ([209.85.219.165]:56759) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LzeF0-0002VE-3S for qemu-devel@nongnu.org; Thu, 30 Apr 2009 17:56:26 -0400 Received: by ewy9 with SMTP id 9so1944030ewy.34 for ; Thu, 30 Apr 2009 14:56:24 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <200904302249.20940.paul@codesourcery.com> References: <20090427082606.GA32604@lst.de> <200904291237.21558.paul@codesourcery.com> <20090430201350.GA30619@lst.de> <200904302249.20940.paul@codesourcery.com> Date: Thu, 30 Apr 2009 16:56:23 -0500 Message-ID: <90eb1dc70904301456p517f644xbac89efa83825523@mail.gmail.com> Subject: Re: [Qemu-devel] Re: [PATCH] virtio-blk: add SGI_IO passthru support From: Javier Guerra Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paul Brook Cc: kvm@vger.kernel.org, Rusty Russell , qemu-devel@nongnu.org, Christian Borntraeger , Hannes Reinecke , Christoph Hellwig On Thu, Apr 30, 2009 at 4:49 PM, Paul Brook wrote: > One of the nice things about scsi is it separates the command set from the > transport layer. cf. USB mass-storage, SAS, SBP2(firewire), and probably > several others I've forgotten. ATAPI, SCSIoFC, SCSIoIB.... -- Javier