From: Jon Mason <jon.mason@intel.com>
Date: Wed, 30 Jan 2013 18:40:52 +0000 (-0700)
Subject: NTB: Handle 64bit BAR sizes
X-Git-Tag: v3.10-rc2~16^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=113fc505b83b2d16e820ca74fa07f99a34877b1d;p=pandora-kernel.git

NTB: Handle 64bit BAR sizes

64bit BAR sizes are permissible with an NTB device.  To support them
various modifications and clean-ups were required, most significantly
using 2 32bit scratch pad registers for each BAR.

Also, modify the driver to allow more than 2 Memory Windows.

Signed-off-by: Jon Mason <jon.mason@intel.com>
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