X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2Fmlx5_rxtx_vec_altivec.h;h=68cef1a83edc719e467db5306d633aa82b4f2a50;hb=8d7d4fcdcabe7f71ea79e62ac8d23257099623e6;hp=101f49b0517fdac2c91d97ae42c3531cf9273c38;hpb=6e695b0cda4728ec37bd0aa2310d4b967f4ca86d;p=dpdk.git diff --git a/drivers/net/mlx5/mlx5_rxtx_vec_altivec.h b/drivers/net/mlx5/mlx5_rxtx_vec_altivec.h index 101f49b051..68cef1a83e 100644 --- a/drivers/net/mlx5/mlx5_rxtx_vec_altivec.h +++ b/drivers/net/mlx5/mlx5_rxtx_vec_altivec.h @@ -1222,32 +1222,26 @@ rxq_cq_process_v(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cq, uint64_t flag = rxq->flow_meta_mask; 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); uint32_t metadata; /* This code is subject for futher optimization. */ - metadata = (rte_be_to_cpu_32 - (cq[pos].flow_table_metadata) >> shift) & - mask; + metadata = rte_be_to_cpu_32 + (cq[pos].flow_table_metadata) & mask; *RTE_MBUF_DYNFIELD(pkts[pos], offs, uint32_t *) = metadata; pkts[pos]->ol_flags |= metadata ? flag : 0ULL; - metadata = (rte_be_to_cpu_32 - (cq[pos + 1].flow_table_metadata) >> shift) & - mask; + metadata = rte_be_to_cpu_32 + (cq[pos + 1].flow_table_metadata) & mask; *RTE_MBUF_DYNFIELD(pkts[pos + 1], offs, uint32_t *) = metadata; pkts[pos + 1]->ol_flags |= metadata ? flag : 0ULL; - metadata = (rte_be_to_cpu_32 - (cq[pos + 2].flow_table_metadata) >> shift) & - mask; + metadata = rte_be_to_cpu_32 + (cq[pos + 2].flow_table_metadata) & mask; *RTE_MBUF_DYNFIELD(pkts[pos + 2], offs, uint32_t *) = metadata; pkts[pos + 2]->ol_flags |= metadata ? flag : 0ULL; - metadata = (rte_be_to_cpu_32 - (cq[pos + 3].flow_table_metadata) >> shift) & - mask; + metadata = rte_be_to_cpu_32 + (cq[pos + 3].flow_table_metadata) & mask; *RTE_MBUF_DYNFIELD(pkts[pos + 3], offs, uint32_t *) = metadata; pkts[pos + 3]->ol_flags |= metadata ? flag : 0ULL;