From: Michael S. Tsirkin <mst@mellanox.co.il>
Date: Fri, 22 Sep 2006 22:17:18 +0000 (-0700)
Subject: IB/mthca: Don't use privileged UAR for kernel access
X-Git-Tag: v2.6.19-rc1~1293^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fd558f454b666aca218a990d44f9e1ffac6ed4d;p=pandora-kernel.git

IB/mthca: Don't use privileged UAR for kernel access

Make kernel use UAR2 instead of UAR1 for hardware access: this adds
sanity checking from the hardware side, without any performance cost.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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