powerpc/fsl_msi: add support for "msi-address-64" property
authorTimur Tabi <timur@freescale.com>
Fri, 23 Sep 2011 17:41:35 +0000 (12:41 -0500)
committerKumar Gala <galak@kernel.crashing.org>
Fri, 14 Oct 2011 07:54:29 +0000 (02:54 -0500)
commit2bcd1c0cfcf53a384159c272c972645e7e822140
tree221e336531b92f2eef53cd48a1c1ad217ccf894b
parent45116806139743cf35baa01a584e5972e5d833f6
powerpc/fsl_msi: add support for "msi-address-64" property

Add support for the msi-address-64 property of a PCI node.  This property
specifies the PCI address of MSIIR (message signaled interrupt index
register).

In commit 3da34aae ("powerpc/fsl: Support unique MSI addresses per PCIe Root
Complex"), the msi_addr_hi/msi_addr_lo fields of struct fsl_msi were redefined
from an actual address to just an offset, but the fields were not renamed
accordingly.  These fields are replace with a single field, msiir_offset,
to reflect the new meaning.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Documentation/devicetree/bindings/powerpc/fsl/msi-pic.txt
arch/powerpc/sysdev/fsl_msi.c
arch/powerpc/sysdev/fsl_msi.h