From: Mike Miller <mike.miller@hp.com>
Date: Wed, 2 Jun 2010 19:58:02 +0000 (-0700)
Subject: cciss: check for msi in interrupt_not_for_us
X-Git-Tag: v2.6.36-rc1~288^2~146
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cf3af1c9ec26f8db3f386e48f9d979ad8bb3eff;p=pandora-kernel.git

cciss: check for msi in interrupt_not_for_us

Check to see if h->msi[x]_vector is set.  We need this for a following
patch.  Without this check we process one interrupt then stop because in
msi[x] mode the interrupt pending bit is not set.  Not sure why we didn't
encounter this before.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---

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