138 	struct tb_switch *sw;  member
278 	int (*runtime_suspend_switch)(struct tb_switch *sw);
279 	int (*runtime_resume_switch)(struct tb_switch *sw);
284 	int (*approve_switch)(struct tb *tb, struct tb_switch *sw);
285 	int (*add_switch_key)(struct tb *tb, struct tb_switch *sw);
286 	int (*challenge_switch_key)(struct tb *tb, struct tb_switch *sw,
312 static inline struct tb_port *tb_upstream_port(struct tb_switch *sw)  in tb_upstream_port()  argument
314 	return &sw->ports[sw->config.upstream_port_number];  in tb_upstream_port()
326 	const struct tb_port *upstream_port = tb_upstream_port(port->sw);  in tb_is_upstream_port()
330 static inline u64 tb_route(const struct tb_switch *sw)  in tb_route()  argument
332 	return ((u64) sw->config.route_hi) << 32 | sw->config.route_lo;  in tb_route()
335 static inline struct tb_port *tb_port_at(u64 route, struct tb_switch *sw)  in tb_port_at()  argument
339 	port = route >> (sw->config.depth * 8);  in tb_port_at()
340 	if (WARN_ON(port > sw->config.max_port_number))  in tb_port_at()
342 	return &sw->ports[port];  in tb_port_at()
388 static inline int tb_sw_read(struct tb_switch *sw, void *buffer,  in tb_sw_read()  argument
391 	if (sw->is_unplugged)  in tb_sw_read()
393 	return tb_cfg_read(sw->tb->ctl,  in tb_sw_read()
395 			   tb_route(sw),  in tb_sw_read()
402 static inline int tb_sw_write(struct tb_switch *sw, void *buffer,  in tb_sw_write()  argument
405 	if (sw->is_unplugged)  in tb_sw_write()
407 	return tb_cfg_write(sw->tb->ctl,  in tb_sw_write()
409 			    tb_route(sw),  in tb_sw_write()
419 	if (port->sw->is_unplugged)  in tb_port_read()
421 	return tb_cfg_read(port->sw->tb->ctl,  in tb_port_read()
423 			   tb_route(port->sw),  in tb_port_read()
433 	if (port->sw->is_unplugged)  in tb_port_write()
435 	return tb_cfg_write(port->sw->tb->ctl,  in tb_port_write()
437 			    tb_route(port->sw),  in tb_port_write()
450 #define __TB_SW_PRINT(level, sw, fmt, arg...)           \  argument
452 		const struct tb_switch *__sw = (sw);    \
456 #define tb_sw_WARN(sw, fmt, arg...) __TB_SW_PRINT(tb_WARN, sw, fmt, ##arg)  argument
457 #define tb_sw_warn(sw, fmt, arg...) __TB_SW_PRINT(tb_warn, sw, fmt, ##arg)  argument
458 #define tb_sw_info(sw, fmt, arg...) __TB_SW_PRINT(tb_info, sw, fmt, ##arg)  argument
459 #define tb_sw_dbg(sw, fmt, arg...) __TB_SW_PRINT(tb_dbg, sw, fmt, ##arg)  argument
464 		level(__port->sw->tb, "%llx:%x: " fmt,                  \
465 		      tb_route(__port->sw), __port->port, ## arg);      \
497 int tb_domain_approve_switch(struct tb *tb, struct tb_switch *sw);
498 int tb_domain_approve_switch_key(struct tb *tb, struct tb_switch *sw);
499 int tb_domain_challenge_switch_key(struct tb *tb, struct tb_switch *sw);
521 int tb_switch_configure(struct tb_switch *sw);
522 int tb_switch_add(struct tb_switch *sw);
523 void tb_switch_remove(struct tb_switch *sw);
524 void tb_switch_suspend(struct tb_switch *sw);
525 int tb_switch_resume(struct tb_switch *sw);
527 void tb_sw_set_unplugged(struct tb_switch *sw);
533 static inline struct tb_switch *tb_switch_get(struct tb_switch *sw)  in tb_switch_get()  argument
535 	if (sw)  in tb_switch_get()
536 		get_device(&sw->dev);  in tb_switch_get()
537 	return sw;  in tb_switch_get()
540 static inline void tb_switch_put(struct tb_switch *sw)  in tb_switch_put()  argument
542 	put_device(&sw->dev);  in tb_switch_put()
557 static inline struct tb_switch *tb_switch_parent(struct tb_switch *sw)  in tb_switch_parent()  argument
559 	return tb_to_switch(sw->dev.parent);  in tb_switch_parent()
562 static inline bool tb_switch_is_lr(const struct tb_switch *sw)  in tb_switch_is_lr()  argument
564 	return sw->config.device_id == PCI_DEVICE_ID_INTEL_LIGHT_RIDGE;  in tb_switch_is_lr()
567 static inline bool tb_switch_is_er(const struct tb_switch *sw)  in tb_switch_is_er()  argument
569 	return sw->config.device_id == PCI_DEVICE_ID_INTEL_EAGLE_RIDGE;  in tb_switch_is_er()
572 static inline bool tb_switch_is_cr(const struct tb_switch *sw)  in tb_switch_is_cr()  argument
574 	switch (sw->config.device_id) {  in tb_switch_is_cr()
583 static inline bool tb_switch_is_fr(const struct tb_switch *sw)  in tb_switch_is_fr()  argument
585 	switch (sw->config.device_id) {  in tb_switch_is_fr()
605 int tb_switch_find_vse_cap(struct tb_switch *sw, enum tb_switch_vse_cap vsec);
630 int tb_drom_read(struct tb_switch *sw);
631 int tb_drom_read_uid_only(struct tb_switch *sw, u64 *uid);
633 int tb_lc_read_uuid(struct tb_switch *sw, u32 *uuid);
634 int tb_lc_configure_link(struct tb_switch *sw);
635 void tb_lc_unconfigure_link(struct tb_switch *sw);
636 int tb_lc_set_sleep(struct tb_switch *sw);
652 	return tb_route(port->sw)  in tb_downstream_route()
653 	       | ((u64) port->port << (port->sw->config.depth * 8));  in tb_downstream_route()