49 struct tb_tunnel {  struct
55 	int (*init)(struct tb_tunnel *tunnel);  argument
56 	void (*deinit)(struct tb_tunnel *tunnel);  argument
57 	int (*activate)(struct tb_tunnel *tunnel, bool activate);  argument
58 	int (*maximum_bandwidth)(struct tb_tunnel *tunnel, int *max_up,  argument
60 	int (*allocated_bandwidth)(struct tb_tunnel *tunnel, int *allocated_up,  argument
62 	int (*alloc_bandwidth)(struct tb_tunnel *tunnel, int *alloc_up,  argument
64 	int (*consumed_bandwidth)(struct tb_tunnel *tunnel, int *consumed_up,  argument
66 	int (*release_unused_bandwidth)(struct tb_tunnel *tunnel);  argument
67 	void (*reclaim_available_bandwidth)(struct tb_tunnel *tunnel,  argument
71 	enum tb_tunnel_type type;  argument
79 struct tb_tunnel *tb_tunnel_discover_pci(struct tb *tb, struct tb_port *down,  argument