This patchset does two things:
- creates an asm-generic/swiotlb.h header file and makes x86-64 and
IA64 both use it.
- makes swiotlb use 'enum dma_direction_dir' instead of 'int dir',
which is the right thing to according to the the DMA API, and updates
x86-64 and ia64 accordingly. The code should be completely
equivalent. Compile tested on x86-64 and IA64.
This is the first step towards having a common IOMMU
infrastructure. Unfortunatly applying any of the patches require the
other two. It was posted to lkml a few days ago and there were no
comments.
Please apply.
Cheers,
Muli
--
Muli Ben-Yehuda
http://www.mulix.org | http://mulix.livejournal.com/
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