832 	int src_nents, mapped_nents, sec4_sg_bytes, sec4_sg_src_index;  in ahash_update_ctx()  local
861 			mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_update_ctx()
863 			if (!mapped_nents) {  in ahash_update_ctx()
868 			mapped_nents = 0;  in ahash_update_ctx()
872 		pad_nents = pad_sg_nents(sec4_sg_src_index + mapped_nents);  in ahash_update_ctx()
898 		if (mapped_nents)  in ahash_update_ctx()
1015 	int src_nents, mapped_nents;  in ahash_finup_ctx()  local
1027 		mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_finup_ctx()
1029 		if (!mapped_nents) {  in ahash_finup_ctx()
1034 		mapped_nents = 0;  in ahash_finup_ctx()
1040 	edesc = ahash_edesc_alloc(req, sec4_sg_src_index + mapped_nents,  in ahash_finup_ctx()
1060 	ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents,  in ahash_finup_ctx()
1088 	int src_nents, mapped_nents;  in ahash_digest()  local
1101 		mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_digest()
1103 		if (!mapped_nents) {  in ahash_digest()
1108 		mapped_nents = 0;  in ahash_digest()
1112 	edesc = ahash_edesc_alloc(req, mapped_nents > 1 ? mapped_nents : 0,  in ahash_digest()
1121 	ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents, 0, 0,  in ahash_digest()
1207 	int sec4_sg_bytes, src_nents, mapped_nents;  in ahash_update_no_ctx()  local
1237 			mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_update_no_ctx()
1239 			if (!mapped_nents) {  in ahash_update_no_ctx()
1244 			mapped_nents = 0;  in ahash_update_no_ctx()
1247 		pad_nents = pad_sg_nents(1 + mapped_nents);  in ahash_update_no_ctx()
1325 	int sec4_sg_bytes, sec4_sg_src_index, src_nents, mapped_nents;  in ahash_finup_no_ctx()  local
1337 		mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_finup_no_ctx()
1339 		if (!mapped_nents) {  in ahash_finup_no_ctx()
1344 		mapped_nents = 0;  in ahash_finup_no_ctx()
1348 	sec4_sg_bytes = (sec4_sg_src_index + mapped_nents) *  in ahash_finup_no_ctx()
1352 	edesc = ahash_edesc_alloc(req, sec4_sg_src_index + mapped_nents,  in ahash_finup_no_ctx()
1368 	ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents, 1, buflen,  in ahash_finup_no_ctx()
1405 	int src_nents, mapped_nents;  in ahash_update_first()  local
1432 			mapped_nents = dma_map_sg(jrdev, req->src, src_nents,  in ahash_update_first()
1434 			if (!mapped_nents) {  in ahash_update_first()
1439 			mapped_nents = 0;  in ahash_update_first()
1446 		edesc = ahash_edesc_alloc(req, mapped_nents > 1 ?  in ahash_update_first()
1447 					  mapped_nents : 0,  in ahash_update_first()
1457 		ret = ahash_edesc_add_src(ctx, edesc, req, mapped_nents, 0, 0,  in ahash_update_first()