unsigned int elts_n:4; /* Log 2 of Mbufs. */
unsigned int rss_hash:1; /* RSS hash result is enabled. */
unsigned int mark:1; /* Marked flow available on the queue. */
- unsigned int pending_err:1; /* CQE error needs to be handled. */
- unsigned int :14; /* Remaining bits. */
+ unsigned int :15; /* Remaining bits. */
volatile uint32_t *rq_db;
volatile uint32_t *cq_db;
uint16_t port_id;
uint16_t elts_comp; /* Counter since last completion request. */
uint16_t mpw_comp; /* WQ index since last completion request. */
uint16_t cq_ci; /* Consumer index for completion queue. */
+#ifndef NDEBUG
uint16_t cq_pi; /* Producer index for completion queue. */
+#endif
uint16_t wqe_ci; /* Consumer index for work queue. */
uint16_t wqe_pi; /* Producer index for work queue. */
uint16_t elts_n:4; /* (*elts)[] length (in log2). */
uint16_t inline_max_packet_sz; /* Max packet size for inlining. */
uint16_t mr_cache_idx; /* Index of last hit entry. */
uint32_t qp_num_8s; /* QP number shifted by 8. */
- uint32_t flags; /* Flags for Tx Queue. */
+ uint64_t offloads; /* Offloads for Tx Queue. */
volatile struct mlx5_cqe (*cqes)[]; /* Completion queue. */
volatile void *wqes; /* Work queue (use volatile to write into). */
volatile uint32_t *qp_db; /* Work queue doorbell. */
int mlx5_priv_rxq_ibv_verify(struct priv *);
struct mlx5_rxq_ctrl *mlx5_priv_rxq_new(struct priv *, uint16_t,
uint16_t, unsigned int,
+ const struct rte_eth_rxconf *,
struct rte_mempool *);
struct mlx5_rxq_ctrl *mlx5_priv_rxq_get(struct priv *, uint16_t);
int mlx5_priv_rxq_release(struct priv *, uint16_t);
uint64_t, uint16_t [], uint16_t);
int mlx5_priv_hrxq_release(struct priv *, struct mlx5_hrxq *);
int mlx5_priv_hrxq_ibv_verify(struct priv *);
+uint64_t mlx5_priv_get_rx_port_offloads(struct priv *);
+uint64_t mlx5_priv_get_rx_queue_offloads(struct priv *);
/* mlx5_txq.c */
int mlx5_priv_txq_releasable(struct priv *, uint16_t);
int mlx5_priv_txq_verify(struct priv *);
void txq_alloc_elts(struct mlx5_txq_ctrl *);
+uint64_t mlx5_priv_get_tx_port_offloads(struct priv *);
/* mlx5_rxtx.c */
int mlx5_tx_descriptor_status(void *, uint16_t);
/* Vectorized version of mlx5_rxtx.c */
-int priv_check_raw_vec_tx_support(struct priv *);
-int priv_check_vec_tx_support(struct priv *);
+int priv_check_raw_vec_tx_support(struct priv *, struct rte_eth_dev *);
+int priv_check_vec_tx_support(struct priv *, struct rte_eth_dev *);
int rxq_check_vec_support(struct mlx5_rxq_data *);
int priv_check_vec_rx_support(struct priv *);
uint16_t mlx5_tx_burst_raw_vec(void *, struct rte_mbuf **, uint16_t);
mlx5_tx_mb2mr(struct mlx5_txq_data *txq, struct rte_mbuf *mb)
{
uint16_t i = txq->mr_cache_idx;
- uintptr_t addr = rte_pktmbuf_mtod(mb, uintptr_t);
+ uintptr_t addr = rte_pktmbuf_mtod_offset(mb, uintptr_t, DATA_LEN(mb));
struct mlx5_mr *mr;
assert(i < RTE_DIM(txq->mp2mr));
/* Should we enable HW CKSUM offload */
if (buf->ol_flags &
- (PKT_TX_IP_CKSUM | PKT_TX_TCP_CKSUM | PKT_TX_UDP_CKSUM)) {
+ (PKT_TX_IP_CKSUM | PKT_TX_TCP_CKSUM | PKT_TX_UDP_CKSUM |
+ PKT_TX_OUTER_IP_CKSUM)) {
if (txq_data->tunnel_en &&
(buf->ol_flags &
(PKT_TX_TUNNEL_GRE | PKT_TX_TUNNEL_VXLAN))) {
return cs_flags;
}
+/**
+ * Count the number of contiguous single segment packets.
+ *
+ * @param pkts
+ * Pointer to array of packets.
+ * @param pkts_n
+ * Number of packets.
+ *
+ * @return
+ * Number of contiguous single segment packets.
+ */
+static __rte_always_inline unsigned int
+txq_count_contig_single_seg(struct rte_mbuf **pkts, uint16_t pkts_n)
+{
+ unsigned int pos;
+
+ if (!pkts_n)
+ return 0;
+ /* Count the number of contiguous single segment packets. */
+ for (pos = 0; pos < pkts_n; ++pos)
+ if (NB_SEGS(pkts[pos]) > 1)
+ break;
+ return pos;
+}
+
+/**
+ * Count the number of contiguous multi-segment packets.
+ *
+ * @param pkts
+ * Pointer to array of packets.
+ * @param pkts_n
+ * Number of packets.
+ *
+ * @return
+ * Number of contiguous multi-segment packets.
+ */
+static __rte_always_inline unsigned int
+txq_count_contig_multi_seg(struct rte_mbuf **pkts, uint16_t pkts_n)
+{
+ unsigned int pos;
+
+ if (!pkts_n)
+ return 0;
+ /* Count the number of contiguous multi-segment packets. */
+ for (pos = 0; pos < pkts_n; ++pos)
+ if (NB_SEGS(pkts[pos]) == 1)
+ break;
+ return pos;
+}
+
#endif /* RTE_PMD_MLX5_RXTX_H_ */