ethdev: move egress metadata to dynamic field

[dpdk.git] / drivers / net / mlx5 / mlx5_rxtx.h

diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h
index 12f9bfb..d4ba25f 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx.h
+++ b/drivers/net/mlx5/mlx5_rxtx.h
@@ -166,6 +166,7 @@ enum mlx5_rxq_obj_type {
 enum mlx5_rxq_type {
        MLX5_RXQ_TYPE_STANDARD, /* Standard Rx queue. */
        MLX5_RXQ_TYPE_HAIRPIN, /* Hairpin Rx queue. */
+       MLX5_RXQ_TYPE_UNDEFINED,
 };
 
 /* Verbs/DevX Rx queue elements. */
@@ -324,14 +325,18 @@ struct mlx5_txq_obj {
        LIST_ENTRY(mlx5_txq_obj) next; /* Pointer to the next element. */
        rte_atomic32_t refcnt; /* Reference counter. */
        struct mlx5_txq_ctrl *txq_ctrl; /* Pointer to the control queue. */
-       enum mlx5_rxq_obj_type type; /* The txq object type. */
+       enum mlx5_txq_obj_type type; /* The txq object type. */
        RTE_STD_C11
        union {
                struct {
                        struct ibv_cq *cq; /* Completion Queue. */
                        struct ibv_qp *qp; /* Queue Pair. */
                };
-               struct mlx5_devx_obj *sq; /* DevX object for Sx queue. */
+               struct {
+                       struct mlx5_devx_obj *sq;
+                       /* DevX object for Sx queue. */
+                       struct mlx5_devx_obj *tis; /* The TIS object. */
+               };
        };
 };
 
@@ -348,6 +353,7 @@ struct mlx5_txq_ctrl {
        off_t uar_mmap_offset; /* UAR mmap offset for non-primary process. */
        void *bf_reg; /* BlueFlame register from Verbs. */
        uint16_t dump_file_n; /* Number of dump files. */
+       struct rte_eth_hairpin_conf hairpin_conf; /* Hairpin configuration. */
        struct mlx5_txq_data txq; /* Data path structure. */
        /* Must be the last field in the structure, contains elts[]. */
 };
@@ -401,6 +407,7 @@ struct mlx5_hrxq *mlx5_hrxq_get(struct rte_eth_dev *dev,
                                const uint16_t *queues, uint32_t queues_n);
 int mlx5_hrxq_release(struct rte_eth_dev *dev, struct mlx5_hrxq *hxrq);
 int mlx5_hrxq_verify(struct rte_eth_dev *dev);
+enum mlx5_rxq_type mlx5_rxq_get_type(struct rte_eth_dev *dev, uint16_t idx);
 struct mlx5_hrxq *mlx5_hrxq_drop_new(struct rte_eth_dev *dev);
 void mlx5_hrxq_drop_release(struct rte_eth_dev *dev);
 uint64_t mlx5_get_rx_port_offloads(void);
@@ -410,15 +417,22 @@ uint64_t mlx5_get_rx_queue_offloads(struct rte_eth_dev *dev);
 
 int mlx5_tx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
                        unsigned int socket, const struct rte_eth_txconf *conf);
+int mlx5_tx_hairpin_queue_setup
+       (struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
+        const struct rte_eth_hairpin_conf *hairpin_conf);
 void mlx5_tx_queue_release(void *dpdk_txq);
 int mlx5_tx_uar_init_secondary(struct rte_eth_dev *dev, int fd);
-struct mlx5_txq_obj *mlx5_txq_obj_new(struct rte_eth_dev *dev, uint16_t idx);
+struct mlx5_txq_obj *mlx5_txq_obj_new(struct rte_eth_dev *dev, uint16_t idx,
+                                     enum mlx5_txq_obj_type type);
 struct mlx5_txq_obj *mlx5_txq_obj_get(struct rte_eth_dev *dev, uint16_t idx);
 int mlx5_txq_obj_release(struct mlx5_txq_obj *txq_ibv);
 int mlx5_txq_obj_verify(struct rte_eth_dev *dev);
 struct mlx5_txq_ctrl *mlx5_txq_new(struct rte_eth_dev *dev, uint16_t idx,
                                   uint16_t desc, unsigned int socket,
                                   const struct rte_eth_txconf *conf);
+struct mlx5_txq_ctrl *mlx5_txq_hairpin_new
+       (struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
+        const struct rte_eth_hairpin_conf *hairpin_conf);
 struct mlx5_txq_ctrl *mlx5_txq_get(struct rte_eth_dev *dev, uint16_t idx);
 int mlx5_txq_release(struct rte_eth_dev *dev, uint16_t idx);
 int mlx5_txq_releasable(struct rte_eth_dev *dev, uint16_t idx);