+void mlx4_do_sense_ports(struct mlx4_dev *dev,
+ enum mlx4_port_type *stype,
+ enum mlx4_port_type *defaults);
+void mlx4_start_sense(struct mlx4_dev *dev);
+void mlx4_stop_sense(struct mlx4_dev *dev);
+void mlx4_sense_init(struct mlx4_dev *dev);
+int mlx4_check_port_params(struct mlx4_dev *dev,
+ enum mlx4_port_type *port_type);
+int mlx4_change_port_types(struct mlx4_dev *dev,
+ enum mlx4_port_type *port_types);
+