915 static int sg_to_link_tbl(struct scatterlist *sg, int sg_count,  in sg_to_link_tbl()  argument
918 	int n_sg = sg_count;  in sg_to_link_tbl()
935 		sg_count--;  in sg_to_link_tbl()
943 	return sg_count;  in sg_to_link_tbl()
961 	int sg_count, ret;  in ipsec_esp()  local
979 		sg_count = sg_to_link_tbl(areq->assoc, edesc->assoc_nents - 1,  in ipsec_esp()
983 		tbl_ptr += sg_count - 1;  in ipsec_esp()
1018 	sg_count = talitos_map_sg(dev, areq->src, edesc->src_nents ? : 1,  in ipsec_esp()
1023 	if (sg_count == 1) {  in ipsec_esp()
1031 		sg_count = sg_to_link_tbl(areq->src, sg_count, sg_link_tbl_len,  in ipsec_esp()
1033 		if (sg_count > 1) {  in ipsec_esp()
1051 		sg_count = talitos_map_sg(dev, areq->dst,  in ipsec_esp()
1055 	if (sg_count == 1) {  in ipsec_esp()
1063 		sg_count = sg_to_link_tbl(areq->dst, sg_count, cryptlen,  in ipsec_esp()
1067 		tbl_ptr += sg_count - 1;  in ipsec_esp()
1098 static int sg_count(struct scatterlist *sg_list, int nbytes, bool *chained)  in sg_count()  function
1210 		assoc_nents = sg_count(assoc, assoclen, &assoc_chained);  in talitos_edesc_alloc()
1219 	src_nents = sg_count(src, cryptlen + authsize, &src_chained);  in talitos_edesc_alloc()
1228 			dst_nents = sg_count(dst, cryptlen + authsize,  in talitos_edesc_alloc()
1431 	int sg_count, ret;  in common_nonsnoop()  local
1453 	sg_count = talitos_map_sg(dev, areq->src, edesc->src_nents ? : 1,  in common_nonsnoop()
1458 	if (sg_count == 1) {  in common_nonsnoop()
1461 		sg_count = sg_to_link_tbl(areq->src, sg_count, cryptlen,  in common_nonsnoop()
1463 		if (sg_count > 1) {  in common_nonsnoop()
1481 		sg_count = talitos_map_sg(dev, areq->dst,  in common_nonsnoop()
1485 	if (sg_count == 1) {  in common_nonsnoop()
1495 		sg_count = sg_to_link_tbl(areq->dst, sg_count, cryptlen,  in common_nonsnoop()
1620 	int sg_count, ret;  in common_nonsnoop_hash()  local
1651 	sg_count = talitos_map_sg(dev, req_ctx->psrc,  in common_nonsnoop_hash()
1655 	if (sg_count == 1) {  in common_nonsnoop_hash()
1658 		sg_count = sg_to_link_tbl(req_ctx->psrc, sg_count, length,  in common_nonsnoop_hash()
1660 		if (sg_count > 1) {  in common_nonsnoop_hash()
1769 				  sg_count(areq->src, nbytes, &chained),  in ahash_process_req()
1802 		int nents = sg_count(areq->src, nbytes, &chained);  in ahash_process_req()