net/mlx5: fix eCPRI item value with mask

[dpdk.git] / drivers / net / mlx5 / mlx5_rxtx_vec.h

diff --git a/drivers/net/mlx5/mlx5_rxtx_vec.h b/drivers/net/mlx5/mlx5_rxtx_vec.h
index 6ddcbfb..93b4f51 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx_vec.h
+++ b/drivers/net/mlx5/mlx5_rxtx_vec.h
@@ -12,7 +12,6 @@
 #include <mlx5_prm.h>
 
 #include "mlx5_autoconf.h"
-
 #include "mlx5_mr.h"
 
 /* HW checksum offload capabilities of vectorized Tx. */
@@ -68,58 +67,4 @@ S_ASSERT_MLX5_CQE(offsetof(struct mlx5_cqe, sop_drop_qpn) ==
 S_ASSERT_MLX5_CQE(offsetof(struct mlx5_cqe, op_own) ==
                  offsetof(struct mlx5_cqe, sop_drop_qpn) + 7);
 
-/**
- * Replenish buffers for RX in bulk.
- *
- * @param rxq
- *   Pointer to RX queue structure.
- * @param n
- *   Number of buffers to be replenished.
- */
-static inline void
-mlx5_rx_replenish_bulk_mbuf(struct mlx5_rxq_data *rxq, uint16_t n)
-{
-       const uint16_t q_n = 1 << rxq->elts_n;
-       const uint16_t q_mask = q_n - 1;
-       uint16_t elts_idx = rxq->rq_ci & q_mask;
-       struct rte_mbuf **elts = &(*rxq->elts)[elts_idx];
-       volatile struct mlx5_wqe_data_seg *wq =
-               &((volatile struct mlx5_wqe_data_seg *)rxq->wqes)[elts_idx];
-       unsigned int i;
-
-       MLX5_ASSERT(n >= MLX5_VPMD_RXQ_RPLNSH_THRESH(q_n));
-       MLX5_ASSERT(n <= (uint16_t)(q_n - (rxq->rq_ci - rxq->rq_pi)));
-       MLX5_ASSERT(MLX5_VPMD_RXQ_RPLNSH_THRESH(q_n) >
-                   MLX5_VPMD_DESCS_PER_LOOP);
-       /* Not to cross queue end. */
-       n = RTE_MIN(n - MLX5_VPMD_DESCS_PER_LOOP, q_n - elts_idx);
-       if (rte_mempool_get_bulk(rxq->mp, (void *)elts, n) < 0) {
-               rxq->stats.rx_nombuf += n;
-               return;
-       }
-       for (i = 0; i < n; ++i) {
-               void *buf_addr;
-
-               /*
-                * In order to support the mbufs with external attached
-                * data buffer we should use the buf_addr pointer instead of
-                * rte_mbuf_buf_addr(). It touches the mbuf itself and may
-                * impact the performance.
-                */
-               buf_addr = elts[i]->buf_addr;
-               wq[i].addr = rte_cpu_to_be_64((uintptr_t)buf_addr +
-                                             RTE_PKTMBUF_HEADROOM);
-               /* If there's only one MR, no need to replace LKey in WQE. */
-               if (unlikely(mlx5_mr_btree_len(&rxq->mr_ctrl.cache_bh) > 1))
-                       wq[i].lkey = mlx5_rx_mb2mr(rxq, elts[i]);
-       }
-       rxq->rq_ci += n;
-       /* Prevent overflowing into consumed mbufs. */
-       elts_idx = rxq->rq_ci & q_mask;
-       for (i = 0; i < MLX5_VPMD_DESCS_PER_LOOP; ++i)
-               (*rxq->elts)[elts_idx + i] = &rxq->fake_mbuf;
-       rte_cio_wmb();
-       *rxq->rq_db = rte_cpu_to_be_32(rxq->rq_ci);
-}
-
 #endif /* RTE_PMD_MLX5_RXTX_VEC_H_ */