diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 49a1aa0ff429c..d89c8fe626f6b 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -175,6 +175,7 @@ struct mlx5_ib_flow_handler { struct ib_flow ibflow; struct mlx5_ib_flow_prio *prio; struct mlx5_flow_handle *rule; + struct ib_counters *ibcounters; }; struct mlx5_ib_flow_db { @@ -813,6 +814,41 @@ struct mlx5_memic { DECLARE_BITMAP(memic_alloc_pages, MLX5_MAX_MEMIC_PAGES); }; +struct mlx5_read_counters_attr { + struct mlx5_fc *hw_cntrs_hndl; + u64 *out; + u32 flags; +}; + +enum mlx5_ib_counters_type { + MLX5_IB_COUNTERS_FLOW, +}; + +struct mlx5_ib_mcounters { + struct ib_counters ibcntrs; + enum mlx5_ib_counters_type type; + /* number of counters supported for this counters type */ + u32 counters_num; + struct mlx5_fc *hw_cntrs_hndl; + /* read function for this counters type */ + int (*read_counters)(struct ib_device *ibdev, + struct mlx5_read_counters_attr *read_attr); + /* max index set as part of create_flow */ + u32 cntrs_max_index; + /* number of counters data entries (<description,index> pair) */ + u32 ncounters; + /* counters data array for descriptions and indexes */ + struct mlx5_ib_flow_counters_desc *counters_data; + /* protects access to mcounters internal data */ + struct mutex mcntrs_mutex; +}; + +static inline struct mlx5_ib_mcounters * +to_mcounters(struct ib_counters *ibcntrs) +{ + return container_of(ibcntrs, struct mlx5_ib_mcounters, ibcntrs); +} + struct mlx5_ib_dev { struct ib_device ib_dev; struct mlx5_core_dev *mdev; |