net/mlx5: recover secondary process Rx errors

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

diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 7f5cb8f..f779b46 100644 (file)
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -61,6 +61,13 @@ enum mlx5_mp_req_type {
        MLX5_MP_REQ_CREATE_MR,
        MLX5_MP_REQ_START_RXTX,
        MLX5_MP_REQ_STOP_RXTX,
+       MLX5_MP_REQ_QUEUE_STATE_MODIFY,
+};
+
+struct mlx5_mp_arg_queue_state_modify {
+       uint8_t is_wq; /* Set if WQ. */
+       uint16_t queue_id; /* DPDK queue ID. */
+       enum ibv_wq_state state; /* WQ requested state. */
 };
 
 /* Pameters for IPC. */
@@ -71,6 +78,8 @@ struct mlx5_mp_param {
        RTE_STD_C11
        union {
                uintptr_t addr; /* MLX5_MP_REQ_CREATE_MR */
+               struct mlx5_mp_arg_queue_state_modify state_modify;
+               /* MLX5_MP_REQ_QUEUE_STATE_MODIFY */
        } args;
 };
 
@@ -546,6 +555,8 @@ void mlx5_mp_req_start_rxtx(struct rte_eth_dev *dev);
 void mlx5_mp_req_stop_rxtx(struct rte_eth_dev *dev);
 int mlx5_mp_req_mr_create(struct rte_eth_dev *dev, uintptr_t addr);
 int mlx5_mp_req_verbs_cmd_fd(struct rte_eth_dev *dev);
+int mlx5_mp_req_queue_state_modify(struct rte_eth_dev *dev,
+                                  struct mlx5_mp_arg_queue_state_modify *sm);
 int mlx5_mp_init_primary(void);
 void mlx5_mp_uninit_primary(void);
 int mlx5_mp_init_secondary(void);