Hi Doug,

as we now have an ALUA hardware handler it's about time to update
the scsi_debug driver so we can actually play with it.

So I've modified the REPORT TARGET GROUPS command to do a full
inventory of all ports instead of just reporting fake values
(which IMO was a violation of the spec anyway).

But now the interface for generating VPD page 0x83 really
becomes cluttered; I'd rather passing just 'devip' and
let the function figure out everything else.

Next step will be implementing SET TARGET PORT GROUPS.
And correct VPD page 0x88 to correct the updated valued.
But weren't there some SAS intrinsics which required two
ports to be reported here?

Comments?

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare@suse.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
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