tree 83296af2c727e5b5f64b88b629dcf37f8e60e3f0
parent c8692362db3db3a6f644e05a477161d967430aac
author Mark Nelson <markn@au1.ibm.com> 1215198342 +1000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1215585043 +1000

powerpc/dma: implement new dma_*map*_attrs() interfaces

Update powerpc to use the new dma_*map*_attrs() interfaces. In doing so
update struct dma_mapping_ops to accept a struct dma_attrs and propagate
these changes through to all users of the code (generic IOMMU and the
64bit DMA code, and the iseries and ps3 platform code).

The old dma_*map_*() interfaces are reimplemented as calls to the
corresponding new interfaces.

Signed-off-by: Mark Nelson <markn@au1.ibm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>