From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@lst.de>
Subject: Re: [Qemu-devel] [PATCH 3/4] scsi-disk: Factor out SCSI command emulation
Date: Wed, 28 Oct 2009 09:42:47 +0100
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To: Hannes Reinecke <hare@suse.de>
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On Tue, Oct 27, 2009 at 04:28:59PM +0100, Hannes Reinecke wrote:
> 
> Other drives might want to use SCSI command emulation without
> going through the SCSI disk abstraction, as this imposes too
> many limits on the emulation.

Might be a good idea to move something like this first into the series
and share the CDB decoder between scsi and ide (atapi) as a start.  A
little bit of refactoring of the CDB decoder, e.g. into one function
per opcode (-family) won't hurt either.