diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.h | 74 |
1 files changed, 33 insertions, 41 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.h index d953a01b8eaa..8389ac0af708 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/devcom.h @@ -6,11 +6,8 @@ #include <linux/mlx5/driver.h> -#define MLX5_DEVCOM_PORTS_SUPPORTED 4 - -enum mlx5_devcom_components { +enum mlx5_devcom_component { MLX5_DEVCOM_ESW_OFFLOADS, - MLX5_DEVCOM_NUM_COMPONENTS, }; @@ -18,45 +15,40 @@ typedef int (*mlx5_devcom_event_handler_t)(int event, void *my_data, void *event_data); -struct mlx5_devcom *mlx5_devcom_register_device(struct mlx5_core_dev *dev); -void mlx5_devcom_unregister_device(struct mlx5_devcom *devcom); +struct mlx5_devcom_dev *mlx5_devcom_register_device(struct mlx5_core_dev *dev); +void mlx5_devcom_unregister_device(struct mlx5_devcom_dev *devc); -void mlx5_devcom_register_component(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id, - mlx5_devcom_event_handler_t handler, - void *data); -void mlx5_devcom_unregister_component(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id); +struct mlx5_devcom_comp_dev * +mlx5_devcom_register_component(struct mlx5_devcom_dev *devc, + enum mlx5_devcom_component id, + u64 key, + mlx5_devcom_event_handler_t handler, + void *data); +void mlx5_devcom_unregister_component(struct mlx5_devcom_comp_dev *devcom); -int mlx5_devcom_send_event(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id, +int mlx5_devcom_send_event(struct mlx5_devcom_comp_dev *devcom, int event, int rollback_event, void *event_data); -void mlx5_devcom_comp_set_ready(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id, - bool ready); -bool mlx5_devcom_comp_is_ready(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id); - -bool mlx5_devcom_for_each_peer_begin(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id); -void mlx5_devcom_for_each_peer_end(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id); -void *mlx5_devcom_get_next_peer_data(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id, int *i); - -#define mlx5_devcom_for_each_peer_entry(devcom, id, data, i) \ - for (i = 0, data = mlx5_devcom_get_next_peer_data(devcom, id, &i); \ - data; \ - data = mlx5_devcom_get_next_peer_data(devcom, id, &i)) - -void *mlx5_devcom_get_next_peer_data_rcu(struct mlx5_devcom *devcom, - enum mlx5_devcom_components id, int *i); - -#define mlx5_devcom_for_each_peer_entry_rcu(devcom, id, data, i) \ - for (i = 0, data = mlx5_devcom_get_next_peer_data_rcu(devcom, id, &i); \ - data; \ - data = mlx5_devcom_get_next_peer_data_rcu(devcom, id, &i)) - -#endif +void mlx5_devcom_comp_set_ready(struct mlx5_devcom_comp_dev *devcom, bool ready); +bool mlx5_devcom_comp_is_ready(struct mlx5_devcom_comp_dev *devcom); + +bool mlx5_devcom_for_each_peer_begin(struct mlx5_devcom_comp_dev *devcom); +void mlx5_devcom_for_each_peer_end(struct mlx5_devcom_comp_dev *devcom); +void *mlx5_devcom_get_next_peer_data(struct mlx5_devcom_comp_dev *devcom, + struct mlx5_devcom_comp_dev **pos); + +#define mlx5_devcom_for_each_peer_entry(devcom, data, pos) \ + for (pos = NULL, data = mlx5_devcom_get_next_peer_data(devcom, &pos); \ + data; \ + data = mlx5_devcom_get_next_peer_data(devcom, &pos)) + +void *mlx5_devcom_get_next_peer_data_rcu(struct mlx5_devcom_comp_dev *devcom, + struct mlx5_devcom_comp_dev **pos); + +#define mlx5_devcom_for_each_peer_entry_rcu(devcom, data, pos) \ + for (pos = NULL, data = mlx5_devcom_get_next_peer_data_rcu(devcom, &pos); \ + data; \ + data = mlx5_devcom_get_next_peer_data_rcu(devcom, &pos)) + +#endif /* __LIB_MLX5_DEVCOM_H__ */ |