diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mlx4/device.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 9803fd5d3db..380e01671d1 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -192,6 +192,25 @@ enum { MLX4_FATAL_WARNING_SUBTYPE_WARMING = 0, }; +enum slave_port_state { + SLAVE_PORT_DOWN = 0, + SLAVE_PENDING_UP, + SLAVE_PORT_UP, +}; + +enum slave_port_gen_event { + SLAVE_PORT_GEN_EVENT_DOWN = 0, + SLAVE_PORT_GEN_EVENT_UP, + SLAVE_PORT_GEN_EVENT_NONE, +}; + +enum slave_port_state_event { + MLX4_PORT_STATE_DEV_EVENT_PORT_DOWN, + MLX4_PORT_STATE_DEV_EVENT_PORT_UP, + MLX4_PORT_STATE_IB_PORT_STATE_EVENT_GID_VALID, + MLX4_PORT_STATE_IB_EVENT_GID_INVALID, +}; + enum { MLX4_PERM_LOCAL_READ = 1 << 10, MLX4_PERM_LOCAL_WRITE = 1 << 11, @@ -945,4 +964,13 @@ void mlx4_sync_pkey_table(struct mlx4_dev *dev, int slave, int port, int mlx4_get_parav_qkey(struct mlx4_dev *dev, u32 qpn, u32 *qkey); +int mlx4_is_slave_active(struct mlx4_dev *dev, int slave); +int mlx4_gen_pkey_eqe(struct mlx4_dev *dev, int slave, u8 port); +int mlx4_gen_guid_change_eqe(struct mlx4_dev *dev, int slave, u8 port); +int mlx4_gen_slaves_port_mgt_ev(struct mlx4_dev *dev, u8 port, int attr); +int mlx4_gen_port_state_change_eqe(struct mlx4_dev *dev, int slave, u8 port, u8 port_subtype_change); +enum slave_port_state mlx4_get_slave_port_state(struct mlx4_dev *dev, int slave, u8 port); +int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave, u8 port, int event, enum slave_port_gen_event *gen_event); + + #endif /* MLX4_DEVICE_H */ |