[dm-devel] [PATCH] Add ALUA hardware handler

[Hannes Reinecke]

Hi Alasdair,

this is a patch to add a SPC-3 hardware handler. SPC-3 ALUA has
provisioning for 'explicit' port group state change via the
SET TARGET GROUP STATES command, and some newer storage
arrays do benefit from this.
Eg HP EVAs and newer EMC Clariions already support explicit ALUA.

Please apply.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare at suse.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Markus Rex, HRB 16746 (AG Nürnberg)
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