From: Arthur Jones <arthur.jones@qlogic.com>
Date: Thu, 15 Mar 2007 21:45:05 +0000 (-0700)
Subject: IB/ipath: Force PIOAvail update entry point
X-Git-Tag: v2.6.22-rc1~1126^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=569b87b47f906d65ee35d6ecc4767f20a6390b9b;p=pandora-kernel.git

IB/ipath: Force PIOAvail update entry point

Due to a chip bug, the PIOAvail register is not always updated to
memory.  This patch allows userspace to force an update.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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