From: Brian King Date: Fri, 3 May 2013 11:30:59 +0000 (+0000) Subject: powerpc/pseries: Force 32 bit MSIs for devices that require it X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~13^2~14 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e61133dda480062d221f09e4fc18f66763f8ecd0;p=pandora-kernel.git powerpc/pseries: Force 32 bit MSIs for devices that require it The following patch implements a new PAPR change which allows the OS to force the use of 32 bit MSIs, regardless of what the PCI capabilities indicate. This is required for some devices that advertise support for 64 bit MSIs but don't actually support them. Signed-off-by: Brian King Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed