From: Brian King <brking@linux.vnet.ibm.com>
Date: Thu, 26 Apr 2007 21:00:08 +0000 (-0500)
Subject: [SCSI] ipr: Handle UA on disk array following an adapter reset
X-Git-Tag: v2.6.22-rc1~345^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6bb0417074e914e8d002df20c419e67732ae103e;p=pandora-kernel.git

[SCSI] ipr: Handle UA on disk array following an adapter reset

On certain ipr RAID adapters, which are capable of multi-initiator
configurations, the disk array, or VSET, resources will be in a POR
Unit Attention state following an adapter reset. In order for the
midlayer to handle the UA, I must report a bus reset to the logical
disk array bus at the end of an adapter reset.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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