return npages;
}
-static inline unsigned long calc_npages(struct scatterlist *sglist, int nelems)
-{
- unsigned long i, npages = 0;
- struct scatterlist *sg;
-
- for_each_sg(sglist, sg, nelems, i) {
- unsigned long paddr = SG_ENT_PHYS_ADDRESS(sg);
- npages += iommu_num_pages(paddr, sg->length);
- }
-
- return npages;
-}
-
static inline int is_span_boundary(unsigned long entry,
unsigned long shift,
unsigned long boundary_size,