#include "mlx5_autoconf.h"
-#include "mlx5_mr.h"
-
/* HW checksum offload capabilities of vectorized Tx. */
#define MLX5_VEC_TX_CKSUM_OFFLOAD_CAP \
- (DEV_TX_OFFLOAD_IPV4_CKSUM | \
- DEV_TX_OFFLOAD_UDP_CKSUM | \
- DEV_TX_OFFLOAD_TCP_CKSUM | \
- DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
+ (RTE_ETH_TX_OFFLOAD_IPV4_CKSUM | \
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM | \
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM | \
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM)
/*
* Compile time sanity check for vectorized functions.
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_ */