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x86, ia64: convert to use generic dma_map_ops struct

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This converts X86 and IA64 to use include/linux/dma-mapping.h.

It's a bit large but pretty boring. The major change for X86 is
converting 'int dir' to 'enum dma_data_direction dir' in DMA mapping
operations. The major changes for IA64 is using map_page and
unmap_page instead of map_single and unmap_single.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
FUJITA Tomonori 2009-01-05 23:59:02 +09:00 • committed by Ingo Molnar
parent f0402a262e
commit 160c1d8e40
24 changed files with 277 additions and 377 deletions
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6
include/linux/intel-iommu.h
View file

@ -334,7 +334,9 @@ extern void *intel_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t);
extern void intel_free_coherent(struct device *, size_t, void *, dma_addr_t);
extern dma_addr_t intel_map_single(struct device *, phys_addr_t, size_t, int);
extern void intel_unmap_single(struct device *, dma_addr_t, size_t, int);
extern int intel_map_sg(struct device *, struct scatterlist *, int, int);
extern void intel_unmap_sg(struct device *, struct scatterlist *, int, int);
extern int intel_map_sg(struct device *, struct scatterlist *, int,
enum dma_data_direction, struct dma_attrs *);
extern void intel_unmap_sg(struct device *, struct scatterlist *, int,
enum dma_data_direction, struct dma_attrs *);
#endif