unsigned int csum:1; /* Enable checksum offloading. */
unsigned int csum_l2tun:1; /* Same for L2 tunnels. */
unsigned int vlan_strip:1; /* Enable VLAN stripping. */
+ unsigned int crc_present:1; /* CRC must be subtracted. */
union {
struct rxq_elt_sp (*sp)[]; /* Scattered RX elements. */
struct rxq_elt (*no_sp)[]; /* RX elements. */
} elts;
- uint32_t mb_len; /* Length of a mp-issued mbuf. */
unsigned int socket; /* CPU socket ID for allocations. */
struct mlx5_rxq_stats stats; /* RX queue counters. */
struct ibv_exp_res_domain *rd; /* Resource Domain. */
uint8_t dst_mac_val[6];
uint8_t dst_mac_mask[6];
unsigned int hash_types;
+ unsigned int per_vlan:1;
};
enum hash_rxq_flow_type {
struct ibv_qp *qp; /* Hash RX QP. */
enum hash_rxq_type type; /* Hash RX queue type. */
/* MAC flow steering rules, one per VLAN ID. */
- struct ibv_exp_flow *mac_flow[MLX5_MAX_MAC_ADDRESSES][MLX5_MAX_VLAN_IDS];
- struct ibv_exp_flow *special_flow[MLX5_MAX_SPECIAL_FLOWS];
+ struct ibv_exp_flow *mac_flow
+ [MLX5_MAX_MAC_ADDRESSES][MLX5_MAX_VLAN_IDS];
+ struct ibv_exp_flow *special_flow
+ [MLX5_MAX_SPECIAL_FLOWS][MLX5_MAX_VLAN_IDS];
};
/* TX element. */
struct rte_mbuf *buf;
};
-/* Linear buffer type. It is used when transmitting buffers with too many
- * segments that do not fit the hardware queue (see max_send_sge).
- * Extra segments are copied (linearized) in such buffers, replacing the
- * last SGE during TX.
- * The size is arbitrary but large enough to hold a jumbo frame with
- * 8 segments considering mbuf.buf_len is about 2048 bytes. */
-typedef uint8_t linear_t[16384];
-
/* TX queue descriptor. */
struct txq {
struct priv *priv; /* Back pointer to private data. */
int32_t (*poll_cnt)(struct ibv_cq *cq, uint32_t max);
int (*send_pending)();
+#ifdef HAVE_VERBS_VLAN_INSERTION
+ int (*send_pending_vlan)();
+#endif
#if MLX5_PMD_MAX_INLINE > 0
int (*send_pending_inline)();
+#ifdef HAVE_VERBS_VLAN_INSERTION
+ int (*send_pending_inline_vlan)();
#endif
-#if MLX5_PMD_SGE_WR_N > 1
- int (*send_pending_sg_list)();
#endif
int (*send_flush)(struct ibv_qp *qp);
struct ibv_cq *cq; /* Completion Queue. */
uint32_t lkey; /* mr->lkey */
} mp2mr[MLX5_PMD_TX_MP_CACHE]; /* MP to MR translation table. */
struct mlx5_txq_stats stats; /* TX queue counters. */
- /* Elements used only for init part are here. */
- linear_t (*elts_linear)[]; /* Linearized buffers. */
- struct ibv_mr *mr_linear; /* Memory Region for linearized buffers. */
+#ifdef HAVE_VERBS_VLAN_INSERTION
+ struct ibv_exp_qp_burst_family_v1 *if_qp; /* QP burst interface. */
+#else
struct ibv_exp_qp_burst_family *if_qp; /* QP burst interface. */
+#endif
struct ibv_exp_cq_family *if_cq; /* CQ interface. */
struct ibv_exp_res_domain *rd; /* Resource Domain. */
unsigned int socket; /* CPU socket ID for allocations. */
int mlx5_rx_queue_setup(struct rte_eth_dev *, uint16_t, uint16_t, unsigned int,
const struct rte_eth_rxconf *, struct rte_mempool *);
void mlx5_rx_queue_release(void *);
+uint16_t mlx5_rx_burst_secondary_setup(void *, struct rte_mbuf **, uint16_t);
/* mlx5_txq.c */
void txq_cleanup(struct txq *);
+int txq_setup(struct rte_eth_dev *, struct txq *, uint16_t, unsigned int,
+ const struct rte_eth_txconf *);
int mlx5_tx_queue_setup(struct rte_eth_dev *, uint16_t, uint16_t, unsigned int,
const struct rte_eth_txconf *);
void mlx5_tx_queue_release(void *);
+uint16_t mlx5_tx_burst_secondary_setup(void *, struct rte_mbuf **, uint16_t);
/* mlx5_rxtx.c */
-struct ibv_mr *mlx5_mp2mr(struct ibv_pd *, const struct rte_mempool *);
-void txq_mp2mr_iter(const struct rte_mempool *, void *);
uint16_t mlx5_tx_burst(void *, struct rte_mbuf **, uint16_t);
uint16_t mlx5_rx_burst_sp(void *, struct rte_mbuf **, uint16_t);
uint16_t mlx5_rx_burst(void *, struct rte_mbuf **, uint16_t);
uint16_t removed_tx_burst(void *, struct rte_mbuf **, uint16_t);
uint16_t removed_rx_burst(void *, struct rte_mbuf **, uint16_t);
+/* mlx5_mr.c */
+
+struct ibv_mr *mlx5_mp2mr(struct ibv_pd *, struct rte_mempool *);
+void txq_mp2mr_iter(struct rte_mempool *, void *);
+uint32_t txq_mp2mr_reg(struct txq *, struct rte_mempool *, unsigned int);
+
#endif /* RTE_PMD_MLX5_RXTX_H_ */