[PATCH 0/4] pseries/iommu bug-fixes and cleanups for dynamic dma windows

[Nishanth Aravamudan]

In my last submission, 5/8 wasn't sent to Ben, so he only picked up 1-4.
Re-sending 5-8, as such.

Milton Miller (4):
  powerpc: override dma_get_required_mask by platform hook and ops
  dma-mapping: add get_required_mask if arch overrides default
  powerpc: use the newly added get_required_mask dma_map_ops hook
  powerpc: tidy up dma_map_ops after adding new hook

Cc: linuxppc-dev@xxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: benh@xxxxxxxxxxxxxxxxxxx

 arch/powerpc/include/asm/device.h       |    2 +
 arch/powerpc/include/asm/machdep.h      |    3 +-
 arch/powerpc/kernel/dma-iommu.c         |   28 ++++++++++++++-----
 arch/powerpc/kernel/dma-swiotlb.c       |   16 +++++++++++
 arch/powerpc/kernel/dma.c               |   44 ++++++++++++++++++++++++++-----
 arch/powerpc/kernel/ibmebus.c           |   22 ++++++++++-----
 arch/powerpc/kernel/vio.c               |   21 +++++++++-----
 arch/powerpc/platforms/cell/iommu.c     |   21 ++++++++++++++
 arch/powerpc/platforms/ps3/system-bus.c |    7 +++++
 arch/powerpc/platforms/pseries/iommu.c  |   27 +++++++++++++++++++
 include/linux/dma-mapping.h             |    3 ++
 11 files changed, 163 insertions(+), 31 deletions(-)

-- 
1.7.4.1

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