[linux-2.6-block.git] / include / linux / iommu-helper.h

extern int iommu_is_span_boundary(unsigned int index, unsigned int nr,
				  unsigned long shift,
				  unsigned long boundary_size);
extern unsigned long iommu_area_alloc(unsigned long *map, unsigned long size,
				      unsigned long start, unsigned int nr,
				      unsigned long shift,
				      unsigned long boundary_size,
				      unsigned long align_mask);
extern void iommu_area_free(unsigned long *map, unsigned long start,
			    unsigned int nr);
Commit	Line	Data
3715863a FT	1	extern int iommu_is_span_boundary(unsigned int index, unsigned int nr,
	2	unsigned long shift,
	3	unsigned long boundary_size);
0291df8c FT	4	extern unsigned long iommu_area_alloc(unsigned long *map, unsigned long size,
	5	unsigned long start, unsigned int nr,
	6	unsigned long shift,
	7	unsigned long boundary_size,
	8	unsigned long align_mask);
	9	extern void iommu_area_free(unsigned long *map, unsigned long start,
	10	unsigned int nr);