101 extern int hub_reset(struct usb_hub *hub);
106 extern void hub_power_on(struct usb_hub *hub);
107 extern int hub_hub_status(struct usb_hub *hub,
121     struct usb_hub *hub;  in has_hub_events_Port2()  local
135         hub = list_entry(tmp, struct usb_hub, event_list);  in has_hub_events_Port2()
136         dev = interface_to_usbdev(hub->intf);  in has_hub_events_Port2()
160   struct usb_hub *hub;  in hub_events_Port2()  local
180 	hub = list_entry(tmp, struct usb_hub, event_list);  in hub_events_Port2()
182     dev = interface_to_usbdev(hub->intf);  in hub_events_Port2()
193     if (hub->error) {  in hub_events_Port2()
194       dev_dbg (&hub->intf->dev, "resetting for error %d\n",  in hub_events_Port2()
195         hub->error);  in hub_events_Port2()
197       if (hub_reset(hub)) {  in hub_events_Port2()
198         dev_dbg (&hub->intf->dev,  in hub_events_Port2()
200         up(&hub->khubd_sem);  in hub_events_Port2()
205       hub->nerrors = 0;  in hub_events_Port2()
206       hub->error = 0;  in hub_events_Port2()
258     for (i = 0; i < hub->descriptor.bNbrPorts; i++) {  in hub_events_Port2()
264         hub_port_connect_change(hub, i, portstatus, portchange);  in hub_events_Port2()
324           dev_err (&hub->intf->dev,  in hub_events_Port2()
329           hub_port_connect_change(hub,  in hub_events_Port2()
335         dev_dbg (&hub->intf->dev,  in hub_events_Port2()
392         dev_err (&hub->intf->dev,  in hub_events_Port2()
397         hub_power_on(hub);  in hub_events_Port2()
401         dev_dbg (&hub->intf->dev,  in hub_events_Port2()
459     if (hub_hub_status(hub, &hubstatus, &hubchange) < 0) {  in hub_events_Port2()
460       dev_err (&hub->intf->dev, "get_hub_status failed%s","\n");  in hub_events_Port2()
464         dev_dbg (&hub->intf->dev, "power change%s","\n");  in hub_events_Port2()
468         dev_dbg (&hub->intf->dev, "overcurrent change%s","\n");  in hub_events_Port2()
471                           hub_power_on(hub);  in hub_events_Port2()
474     up(&hub->khubd_sem);  in hub_events_Port2()