[Qemu-devel] [PATCHv2 0/4] sun4m: implement memory region IOMMU translation and DMA API

[Mark Cave-Ayland]

The original sun4m IOMMU/DMA code dates from before the introduction of the QEMU
memory region API (in particular IOMMU memory regions) and the DMA API.

This patchset removes these sun4m-specific implementations and replaces them 
with
the more up-to-date QEMU APIs instead.

Signed-off-by: Mark Cave-Ayland <address@hidden>
Based-on: address@hidden ([PATCHv4 00/13] sun4m: sparc32_dma tidy-ups)

v2:
- Rebase onto v4 sparc32_dma tidy-up patchset
- Change TYPE_SUN4M_IOMMU macro from "iommu" to "sun4m-iommu" as suggested by 
Philippe


Mark Cave-Ayland (4):
  sun4m: implement IOMMU translation using IOMMU memory region
  sparc32_dma: switch over to using IOMMU memory region and DMA API
  sun4m_iommu: remove legacy sparc_iommu_memory_rw() function
  sun4m: change TYPE_SUN4M_IOMMU macro from "iommu" to "sun4m-iommu"

 hw/dma/sparc32_dma.c     |   17 +++++----
 hw/dma/sun4m_iommu.c     |   87 ++++++++++++++++++++++++++++++----------------
 include/hw/sparc/sun4m.h |   23 ++++--------
 3 files changed, 75 insertions(+), 52 deletions(-)

-- 
1.7.10.4