905 static int sg_to_link_tbl(struct scatterlist *sg, int sg_count,  in sg_to_link_tbl()  argument
908 	int n_sg = sg_count;  in sg_to_link_tbl()
925 		sg_count--;  in sg_to_link_tbl()
934 	return sg_count;  in sg_to_link_tbl()
952 	int sg_count, ret;  in ipsec_esp()  local
970 		sg_count = sg_to_link_tbl(areq->assoc, edesc->assoc_nents - 1,  in ipsec_esp()
974 		tbl_ptr += sg_count - 1;  in ipsec_esp()
1013 	sg_count = talitos_map_sg(dev, areq->src, edesc->src_nents ? : 1,  in ipsec_esp()
1018 	if (sg_count == 1) {  in ipsec_esp()
1026 		sg_count = sg_to_link_tbl(areq->src, sg_count, sg_link_tbl_len,  in ipsec_esp()
1028 		if (sg_count > 1) {  in ipsec_esp()
1046 		sg_count = talitos_map_sg(dev, areq->dst,  in ipsec_esp()
1050 	if (sg_count == 1) {  in ipsec_esp()
1058 		sg_count = sg_to_link_tbl(areq->dst, sg_count, cryptlen,  in ipsec_esp()
1062 		tbl_ptr += sg_count - 1;  in ipsec_esp()
1093 static int sg_count(struct scatterlist *sg_list, int nbytes, bool *chained)  in sg_count()  function
1148 		assoc_nents = sg_count(assoc, assoclen, &assoc_chained);  in talitos_edesc_alloc()
1158 		src_nents = sg_count(src, cryptlen + authsize, &src_chained);  in talitos_edesc_alloc()
1162 		src_nents = sg_count(src, cryptlen + (encrypt ? 0 : authsize),  in talitos_edesc_alloc()
1165 		dst_nents = sg_count(dst, cryptlen + (encrypt ? authsize : 0),  in talitos_edesc_alloc()
1374 	int sg_count, ret;  in common_nonsnoop()  local
1396 	sg_count = talitos_map_sg(dev, areq->src, edesc->src_nents ? : 1,  in common_nonsnoop()
1401 	if (sg_count == 1) {  in common_nonsnoop()
1404 		sg_count = sg_to_link_tbl(areq->src, sg_count, cryptlen,  in common_nonsnoop()
1406 		if (sg_count > 1) {  in common_nonsnoop()
1424 		sg_count = talitos_map_sg(dev, areq->dst,  in common_nonsnoop()
1428 	if (sg_count == 1) {  in common_nonsnoop()
1438 		sg_count = sg_to_link_tbl(areq->dst, sg_count, cryptlen,  in common_nonsnoop()
1563 	int sg_count, ret;  in common_nonsnoop_hash()  local
1594 	sg_count = talitos_map_sg(dev, req_ctx->psrc,  in common_nonsnoop_hash()
1598 	if (sg_count == 1) {  in common_nonsnoop_hash()
1601 		sg_count = sg_to_link_tbl(req_ctx->psrc, sg_count, length,  in common_nonsnoop_hash()
1603 		if (sg_count > 1) {  in common_nonsnoop_hash()
1712 				  sg_count(areq->src, nbytes, &chained),  in ahash_process_req()
1745 		int nents = sg_count(areq->src, nbytes, &chained);  in ahash_process_req()