On Mon, Apr 02, 2001 at 02:29:59PM -0700, Matthew Jacob wrote:
> 
> Yes, and yes....
> 
> QLogic starts at 1, and goes up (I've been working some issues with tags in
> target mode, and interestingly enough, QLogic doesn't use 0 as a tag value
> (which is legal, I believe)).

In siop I use xs->xs_tag_id+1; because I keep tag 0 for untagged commands
(as for aic7xxx, I use the tag value as index in a array).
I could use the max tag number instead, but this make things more complicated:
the max tag number is different for tagged and non-tagged devices (in the later
case it's 0 :)

--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
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