net/mlx5: optimize tag traversal with hash list

[dpdk.git] / drivers / net / bnxt / bnxt_rxq.h

diff --git a/drivers/net/bnxt/bnxt_rxq.h b/drivers/net/bnxt/bnxt_rxq.h
index 616163e..4f5182d 100644 (file)
--- a/drivers/net/bnxt/bnxt_rxq.h
+++ b/drivers/net/bnxt/bnxt_rxq.h
@@ -10,6 +10,9 @@ struct bnxt;
 struct bnxt_rx_ring_info;
 struct bnxt_cp_ring_info;
 struct bnxt_rx_queue {
+       rte_spinlock_t          lock;   /* Synchronize between rx_queue_stop
+                                        * and fast path
+                                        */
        struct rte_mempool      *mb_pool; /* mbuf pool for RX ring */
        struct rte_mbuf         *pkt_first_seg; /* 1st seg of pkt */
        struct rte_mbuf         *pkt_last_seg; /* Last seg of pkt */
@@ -19,19 +22,25 @@ struct bnxt_rx_queue {
        uint16_t                nb_rx_hold; /* num held free RX desc */
        uint16_t                rx_free_thresh; /* max free RX desc to hold */
        uint16_t                queue_id; /* RX queue index */
+#ifdef RTE_ARCH_X86
+       uint16_t                rxrearm_nb; /* number of descs to reinit. */
+       uint16_t                rxrearm_start; /* next desc index to reinit. */
+#endif
        uint16_t                reg_idx; /* RX queue register index */
        uint16_t                port_id; /* Device port identifier */
        uint8_t                 crc_len; /* 0 if CRC stripped, 4 otherwise */
        uint8_t                 rx_deferred_start; /* not in global dev start */
+       uint8_t                 rx_started; /* RX queue is started */
 
        struct bnxt             *bp;
        int                     index;
        struct bnxt_vnic_info   *vnic;
 
        uint32_t                        rx_buf_size;
-       uint32_t                        rx_buf_use_size;  /* useable size */
        struct bnxt_rx_ring_info        *rx_ring;
        struct bnxt_cp_ring_info        *cp_ring;
+       rte_atomic64_t          rx_mbuf_alloc_fail;
+       const struct rte_memzone *mz;
 };
 
 void bnxt_free_rxq_stats(struct bnxt_rx_queue *rxq);
@@ -52,4 +61,5 @@ int bnxt_rx_queue_start(struct rte_eth_dev *dev,
                        uint16_t rx_queue_id);
 int bnxt_rx_queue_stop(struct rte_eth_dev *dev,
                       uint16_t rx_queue_id);
+void bnxt_rx_queue_release_mbufs(struct bnxt_rx_queue *rxq);
 #endif