X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2Fmlx5_rxtx_vec_neon.h;h=5ff792f4cb5ec1bb5461a782c326c19aabf73b29;hb=675a6c18746694a8e19a0256b16bd6b3e8dcbfd2;hp=4d1710b8377048d8205e8efc9ddd7d2fe6461e4b;hpb=ff6fcd415f4b2be7572abffa5284978c176d3de4;p=dpdk.git

diff --git a/drivers/net/mlx5/mlx5_rxtx_vec_neon.h b/drivers/net/mlx5/mlx5_rxtx_vec_neon.h
index 4d1710b837..5ff792f4cb 100644
--- a/drivers/net/mlx5/mlx5_rxtx_vec_neon.h
+++ b/drivers/net/mlx5/mlx5_rxtx_vec_neon.h
@@ -593,7 +593,7 @@ rxq_cq_process_v(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cq,
 	 * there's no instruction to count trailing zeros. __builtin_clzl() is
 	 * used instead.
 	 *
-	 * A. copy 4 mbuf pointers from elts ring to returing pkts.
+	 * A. copy 4 mbuf pointers from elts ring to returning pkts.
 	 * B. load 64B CQE and extract necessary fields
 	 *    Final 16bytes cqes[] extracted from original 64bytes CQE has the
 	 *    following structure:
@@ -832,29 +832,23 @@ rxq_cq_process_v(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cq,
 			/* This code is subject for futher optimization. */
 			int32_t offs = rxq->flow_meta_offset;
 			uint32_t mask = rxq->flow_meta_port_mask;
-			uint32_t shift =
-				__builtin_popcount(rxq->flow_meta_port_mask);
 
 			*RTE_MBUF_DYNFIELD(pkts[pos], offs, uint32_t *) =
-				(rte_be_to_cpu_32(container_of
+				rte_be_to_cpu_32(container_of
 				(p0, struct mlx5_cqe,
-				pkt_info)->flow_table_metadata) >> shift) &
-				mask;
+				pkt_info)->flow_table_metadata) & mask;
 			*RTE_MBUF_DYNFIELD(pkts[pos + 1], offs, uint32_t *) =
-				(rte_be_to_cpu_32(container_of
+				rte_be_to_cpu_32(container_of
 				(p1, struct mlx5_cqe,
-				pkt_info)->flow_table_metadata) >> shift) &
-				mask;
+				pkt_info)->flow_table_metadata) & mask;
 			*RTE_MBUF_DYNFIELD(pkts[pos + 2], offs, uint32_t *) =
-				(rte_be_to_cpu_32(container_of
+				rte_be_to_cpu_32(container_of
 				(p2, struct mlx5_cqe,
-				pkt_info)->flow_table_metadata) >> shift) &
-				mask;
+				pkt_info)->flow_table_metadata) & mask;
 			*RTE_MBUF_DYNFIELD(pkts[pos + 3], offs, uint32_t *) =
-				(rte_be_to_cpu_32(container_of
+				rte_be_to_cpu_32(container_of
 				(p3, struct mlx5_cqe,
-				pkt_info)->flow_table_metadata) >> shift) &
-				mask;
+				pkt_info)->flow_table_metadata) & mask;
 			if (*RTE_MBUF_DYNFIELD(pkts[pos], offs, uint32_t *))
 				elts[pos]->ol_flags |= rxq->flow_meta_mask;
 			if (*RTE_MBUF_DYNFIELD(pkts[pos + 1], offs, uint32_t *))