824 	int src_nents, mapped_nents, sec4_sg_bytes, sec4_sg_src_index;  in ahash_update_ctx()  local
853 			mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_update_ctx()
855 			if (!mapped_nents) {  in ahash_update_ctx()
860 			mapped_nents = 0;  in ahash_update_ctx()
864 		pad_nents = pad_sg_nents(sec4_sg_src_index + mapped_nents);  in ahash_update_ctx()
890 		if (mapped_nents)  in ahash_update_ctx()
1007 	int src_nents, mapped_nents;  in ahash_finup_ctx()  local
1019 		mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_finup_ctx()
1021 		if (!mapped_nents) {  in ahash_finup_ctx()
1026 		mapped_nents = 0;  in ahash_finup_ctx()
1032 	edesc = ahash_edesc_alloc(req, sec4_sg_src_index + mapped_nents,  in ahash_finup_ctx()
1052 	ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents,  in ahash_finup_ctx()
1080 	int src_nents, mapped_nents;  in ahash_digest()  local
1093 		mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_digest()
1095 		if (!mapped_nents) {  in ahash_digest()
1100 		mapped_nents = 0;  in ahash_digest()
1104 	edesc = ahash_edesc_alloc(req, mapped_nents > 1 ? mapped_nents : 0,  in ahash_digest()
1113 	ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents, 0, 0,  in ahash_digest()
1199 	int sec4_sg_bytes, src_nents, mapped_nents;  in ahash_update_no_ctx()  local
1229 			mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_update_no_ctx()
1231 			if (!mapped_nents) {  in ahash_update_no_ctx()
1236 			mapped_nents = 0;  in ahash_update_no_ctx()
1239 		pad_nents = pad_sg_nents(1 + mapped_nents);  in ahash_update_no_ctx()
1317 	int sec4_sg_bytes, sec4_sg_src_index, src_nents, mapped_nents;  in ahash_finup_no_ctx()  local
1329 		mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_finup_no_ctx()
1331 		if (!mapped_nents) {  in ahash_finup_no_ctx()
1336 		mapped_nents = 0;  in ahash_finup_no_ctx()
1340 	sec4_sg_bytes = (sec4_sg_src_index + mapped_nents) *  in ahash_finup_no_ctx()
1344 	edesc = ahash_edesc_alloc(req, sec4_sg_src_index + mapped_nents,  in ahash_finup_no_ctx()
1360 	ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents, 1, buflen,  in ahash_finup_no_ctx()
1397 	int src_nents, mapped_nents;  in ahash_update_first()  local
1424 			mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_update_first()
1426 			if (!mapped_nents) {  in ahash_update_first()
1431 			mapped_nents = 0;  in ahash_update_first()
1438 		edesc = ahash_edesc_alloc(req, mapped_nents > 1 ?  in ahash_update_first()
1439 					  mapped_nents : 0,  in ahash_update_first()
1449 		ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents, 0, 0,  in ahash_update_first()