mempool: rework comments and style

[dpdk.git] / drivers / net / i40e / i40e_rxtx.h

diff --git a/drivers/net/i40e/i40e_rxtx.h b/drivers/net/i40e/i40e_rxtx.h
index 98d6e90..98179f0 100644 (file)
--- a/drivers/net/i40e/i40e_rxtx.h
+++ b/drivers/net/i40e/i40e_rxtx.h
@@ -57,6 +57,12 @@
 #define I40E_RXBUF_SZ_1024 1024
 #define I40E_RXBUF_SZ_2048 2048
 
+/* In none-PXE mode QLEN must be whole number of 32 descriptors. */
+#define        I40E_ALIGN_RING_DESC    32
+
+#define        I40E_MIN_RING_DESC      64
+#define        I40E_MAX_RING_DESC      4096
+
 #undef container_of
 #define container_of(ptr, type, member) ({ \
                typeof(((type *)0)->member)(*__mptr) = (ptr); \
@@ -132,6 +138,8 @@ struct i40e_rx_queue {
        uint8_t hs_mode; /* Header Split mode */
        bool q_set; /**< indicate if rx queue has been configured */
        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 */
 };
 
 struct i40e_tx_entry {
@@ -172,6 +180,7 @@ struct i40e_tx_queue {
        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 */
 };
 
 /** Offload features */
@@ -191,6 +200,7 @@ int i40e_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 int i40e_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 int i40e_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 int i40e_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
+const uint32_t *i40e_dev_supported_ptypes_get(struct rte_eth_dev *dev);
 int i40e_dev_rx_queue_setup(struct rte_eth_dev *dev,
                            uint16_t queue_idx,
                            uint16_t nb_desc,
@@ -234,10 +244,15 @@ uint16_t i40e_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 uint16_t i40e_recv_scattered_pkts_vec(void *rx_queue,
                                      struct rte_mbuf **rx_pkts,
                                      uint16_t nb_pkts);
+int i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev);
 int i40e_rxq_vec_setup(struct i40e_rx_queue *rxq);
 int i40e_txq_vec_setup(struct i40e_tx_queue *txq);
 void i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq);
 uint16_t i40e_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
                            uint16_t nb_pkts);
+void i40e_set_rx_function(struct rte_eth_dev *dev);
+void i40e_set_tx_function_flag(struct rte_eth_dev *dev,
+                              struct i40e_tx_queue *txq);
+void i40e_set_tx_function(struct rte_eth_dev *dev);
 
 #endif /* _I40E_RXTX_H_ */