#define I40E_MIN_RING_DESC 64
#define I40E_MAX_RING_DESC 4096
+#define I40E_FDIR_NUM_TX_DESC (I40E_FDIR_PRG_PKT_CNT << 1)
+#define I40E_FDIR_NUM_RX_DESC (I40E_FDIR_PRG_PKT_CNT << 1)
+
#define I40E_MIN_TSO_MSS 256
#define I40E_MAX_TSO_MSS 9674
#define I40E_TX_MAX_SEG UINT8_MAX
#define I40E_TX_MAX_MTU_SEG 8
+#define I40E_TX_MIN_PKT_LEN 17
+
+/* Shared FDIR masks between scalar / vector drivers */
+#define I40E_RX_DESC_EXT_STATUS_FLEXBH_MASK 0x03
+#define I40E_RX_DESC_EXT_STATUS_FLEXBH_FD_ID 0x01
+#define I40E_RX_DESC_EXT_STATUS_FLEXBH_FLEX 0x02
+#define I40E_RX_DESC_EXT_STATUS_FLEXBL_MASK 0x03
+#define I40E_RX_DESC_EXT_STATUS_FLEXBL_FLEX 0x01
+
#undef container_of
#define container_of(ptr, type, member) ({ \
typeof(((type *)0)->member)(*__mptr) = (ptr); \
uint16_t port_id; /**< device port ID */
uint8_t crc_len; /**< 0 if CRC stripped, 4 otherwise */
+ uint8_t fdir_enabled; /**< 0 if FDIR disabled, 1 when enabled */
uint16_t queue_id; /**< RX queue index */
uint16_t reg_idx; /**< RX queue register index */
uint8_t drop_en; /**< if not 0, set register bit */
bool rx_deferred_start; /**< don't start this queue in dev start */
uint16_t rx_using_sse; /**<flag indicate the usage of vPMD for rx */
uint8_t dcb_tc; /**< Traffic class of rx queue */
+ uint64_t offloads; /**< Rx offload flags of DEV_RX_OFFLOAD_* */
};
struct i40e_tx_entry {
uint16_t last_id;
};
+struct i40e_vec_tx_entry {
+ struct rte_mbuf *mbuf;
+};
+
/*
* Structure associated with each TX queue.
*/
uint16_t port_id; /**< Device port identifier. */
uint16_t queue_id; /**< TX queue index. */
uint16_t reg_idx;
- uint32_t txq_flags;
struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
uint16_t tx_next_dd;
uint16_t tx_next_rs;
bool q_set; /**< indicate if tx queue has been configured */
bool tx_deferred_start; /**< don't start this queue in dev start */
uint8_t dcb_tc; /**< Traffic class of tx queue */
+ uint64_t offloads; /**< Tx offload flags of DEV_RX_OFFLOAD_* */
};
/** Offload features */
void i40e_reset_rx_queue(struct i40e_rx_queue *rxq);
void i40e_reset_tx_queue(struct i40e_tx_queue *txq);
void i40e_tx_queue_release_mbufs(struct i40e_tx_queue *txq);
+int i40e_tx_done_cleanup(void *txq, uint32_t free_cnt);
int i40e_alloc_rx_queue_mbufs(struct i40e_rx_queue *rxq);
void i40e_rx_queue_release_mbufs(struct i40e_rx_queue *rxq);
void i40e_set_tx_function(struct rte_eth_dev *dev);
void i40e_set_default_ptype_table(struct rte_eth_dev *dev);
void i40e_set_default_pctype_table(struct rte_eth_dev *dev);
+uint16_t i40e_recv_pkts_vec_avx2(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts);
+uint16_t i40e_recv_scattered_pkts_vec_avx2(void *rx_queue,
+ struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
uint16_t i40e_xmit_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts);
+int i40e_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc);
+uint16_t i40e_recv_pkts_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts);
+uint16_t i40e_recv_scattered_pkts_vec_avx512(void *rx_queue,
+ struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts);
+uint16_t i40e_xmit_pkts_vec_avx512(void *tx_queue,
+ struct rte_mbuf **tx_pkts,
+ uint16_t nb_pkts);
/* For each value it means, datasheet of hardware can tell more details
*