Hello,
Just to note. I would like to merge some more patches to iommu support
in dma-mapping framework soon, so before starting any work on creating
common helper code please also check "[PATCH 0/2] arm: dma-mapping: add
dynamic resize of IOVA bitmap" patches:
http://thread.gmane.org/gmane.linux.kernel.iommu/4222/
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
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