44 sg_alloc_table(struct sg_table *sgt, unsigned npgs, gfp_t gfp)  in sg_alloc_table()  argument
47 	sgt->sgl->sg_pgs = kcalloc(npgs, sizeof(sgt->sgl->sg_pgs[0]), gfp);  in sg_alloc_table()
50 	sgt->sgl->sg_npgs = sgt->nents = npgs;  in sg_alloc_table()
58     unsigned npgs, bus_size_t offset, bus_size_t size, unsigned maxseg,  in __sg_alloc_table_from_pages()  argument
65 	KASSERT(size == (bus_size_t)npgs << PAGE_SHIFT);  in __sg_alloc_table_from_pages()
67 	ret = sg_alloc_table(sgt, npgs, gfp);  in __sg_alloc_table_from_pages()
71 	for (i = 0; i < npgs; i++)  in __sg_alloc_table_from_pages()
79     unsigned npgs, bus_size_t offset, bus_size_t size, gfp_t gfp)  in sg_alloc_table_from_pages()  argument
82 	return __sg_alloc_table_from_pages(sgt, pgs, npgs, offset, size,  in sg_alloc_table_from_pages()
90 	int i, npgs = 0;  in sg_alloc_table_from_bus_dmamem()  local
101 		for (; len >= PAGE_SIZE; len -= PAGE_SIZE, npgs++) {  in sg_alloc_table_from_bus_dmamem()
102 			if (npgs == INT_MAX)  in sg_alloc_table_from_bus_dmamem()
109 	ret = sg_alloc_table(sgt, npgs, gfp);  in sg_alloc_table_from_bus_dmamem()