[Xen-devel] [RFC 0/2] XEN SWIOTLB for ARM dma operations extension

[Andrii Anisov <andrii.anisov@xxxxxxxxx>]

From: Andrii Anisov <andrii_anisov@xxxxxxxx>

Some drivers need additional dma ops to be provided by xen swiotlb. Because
common operations implementation came from x86 world and does not suite ARM
needs.

dma_mmap patch is a port of an antique and lost patch discussed here:
http://marc.info/?l=xen-devel&m=139695901430667&w=4

Andrii Anisov (1):
  swiotlb-xen: implement xen_swiotlb_get_sgtable callback

Stefano Stabellini (1):
  swiotlb-xen: implement xen_swiotlb_dma_mmap callback

 arch/arm/xen/mm.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

-- 
2.7.4


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