From: Randy Vinson <rvinson@mvista.com>
Date: Thu, 12 Oct 2006 20:36:23 +0000 (-0700)
Subject: [POWERPC] Fix IO Window Updates on P2P bridges.
X-Git-Tag: v2.6.19-rc3~153^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60b2a46cd60c54bd6551ddfa01f0aab08ca58a5d;p=pandora-kernel.git

[POWERPC] Fix IO Window Updates on P2P bridges.

When update_bridge_base() updates the IO window on a PCI-to-PCI
bridge, it fails to zero the upper 16 bits of the base and limit
registers if the window size is less than 64K.  This fixes it.

Signed-off-by: Paul Mackerras <paulus@samba.org>
---

Reading git-diff-tree failed