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From: Andries Brouwer <aebr@win.tue.nl>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: linux-scsi@vger.kernel.org, Jens Axboe <axboe@suse.de>
Subject: Re: "do ata" scsi command?
Date: Fri, 16 May 2003 20:37:32 +0200	[thread overview]
Message-ID: <20030516183732.GA102@win.tue.nl> (raw)
In-Reply-To: <3EC5135F.50803@pobox.com>

On Fri, May 16, 2003 at 12:35:43PM -0400, Jeff Garzik wrote:

> I have chosen the standard, existing scsi-generic nterface as the one by 
> which raw taskfiles will be sent to devices.  The taskfile will be 
> wrapped inside a SCSI cdb.  To me this solution is the most flexibility 
> for least cost.
> 
> So, what opcode do I choose for "send taskfile"?  Either (a) pick a 
> vendor-specific one, or (b) someone else already chose an opcode.
> 
> So my post was really these questions:  a or b?  if b, what opcode?

0xAA ?

(have you seen rfc2143 ?)



  parent reply	other threads:[~2003-05-16 18:24 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-15 23:02 "do ata" scsi command? Jeff Garzik
2003-05-16  6:03 ` Jens Axboe
2003-05-16 15:54   ` Jeff Garzik
2003-05-16 16:05     ` Jens Axboe
2003-05-16 16:30       ` Jeff Garzik
2003-05-16 16:35         ` Jens Axboe
2003-05-16 16:41           ` Jeff Garzik
2003-05-16 16:43             ` Jens Axboe
2003-05-16 16:46               ` Jeff Garzik
2003-05-17  4:17               ` Douglas Gilbert
2003-05-17  7:49                 ` Luben Tuikov
2003-05-16 16:35   ` Jeff Garzik
2003-05-16 16:40     ` Jens Axboe
2003-05-16 16:45       ` Jeff Garzik
2003-05-16 18:37     ` Andries Brouwer [this message]
2003-05-16 19:02       ` Luben Tuikov
2003-05-16 18:50 ` Luben Tuikov
2003-05-16 19:31   ` Jeff Garzik

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