87 	rendezvous_callback_t	callback;  member
97  * Call the callback routines for both the proxy and the target.  If either
105 	error = e->proxy.callback(RENDEZVOUS_ATTACH, e);  in rendezvous_attach()
107 		error = e->target.callback(RENDEZVOUS_ATTACH, e);  in rendezvous_attach()
109 			e->proxy.callback(RENDEZVOUS_DETACH, e);  in rendezvous_attach()
111 			ep->callback = NULL;  in rendezvous_attach()
120  * rendezvous.  The callback will be invoked as soon as the target is
127     rendezvous_callback_t callback)  in rendezvous_register_proxy()  argument
131 	KASSERT(callback != NULL, ("callback must be set"));  in rendezvous_register_proxy()
137 		    	e->proxy.callback = callback;  in rendezvous_register_proxy()
144     	e->proxy.callback = callback;  in rendezvous_register_proxy()
155 rendezvous_register_target(device_t dev, rendezvous_callback_t callback)  in rendezvous_register_target()  argument
160 	KASSERT(callback != NULL, ("callback must be set"));  in rendezvous_register_target()
165 			e->target.callback = callback;  in rendezvous_register_target()
172 	e->target.callback = callback;  in rendezvous_register_target()
193 				e->proxy.callback(RENDEZVOUS_DETACH, e);  in rendezvous_unregister_proxy()
194 				e->target.callback(RENDEZVOUS_DETACH, e);  in rendezvous_unregister_proxy()
197 			e->proxy.callback = NULL;  in rendezvous_unregister_proxy()
220 				e->proxy.callback(RENDEZVOUS_DETACH, e);  in rendezvous_unregister_target()
221 				e->target.callback(RENDEZVOUS_DETACH, e);  in rendezvous_unregister_target()
224 			e->target.callback = NULL;  in rendezvous_unregister_target()