From: Roland Dreier <rolandd@cisco.com>
Date: Wed, 12 Jan 2011 17:50:36 +0000 (-0800)
Subject: mlx4_{core, ib, en}: Fix driver when sizeof (phys_addr_t) > sizeof (long)
X-Git-Tag: v2.6.38-rc1~13^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4979d18fe105297f8f065743f31f8f735da8df2d;p=pandora-kernel.git

mlx4_{core, ib, en}: Fix driver when sizeof (phys_addr_t) > sizeof (long)

Some systems have PCI addresses that don't fit in unsigned long (eg some
32-bit PowerPC 440 systems have 36-bit bus addresses).  Fix up mlx4 drivers
by using phys_addr_t where appropriate, so we don't truncate any PCI
resource addresses before ioremapping them.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
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