164 	int i;  in usb_hub_power_on()  local
172 	for (i = 0; i < dev->maxchild; i++) {  in usb_hub_power_on()
173 		usb_set_port_feature(dev, i + 1, USB_PORT_FEAT_POWER);  in usb_hub_power_on()
174 		debug("port %d returns %lX\n", i + 1, dev->status);  in usb_hub_power_on()
450 	int i;  in usb_scan_port()  local
454 	i = usb_scan->port;  in usb_scan_port()
463 	ret = usb_get_port_status(dev, i + 1, portsts);  in usb_scan_port()
468 			      dev->devnum, i + 1);  in usb_scan_port()
479 	debug("Port %d Status %X Change %X\n", i + 1, portstatus, portchange);  in usb_scan_port()
492 			      dev->devnum, i + 1);  in usb_scan_port()
502 		debug("port %d reset change\n", i + 1);  in usb_scan_port()
503 		usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_C_RESET);  in usb_scan_port()
508 		debug("port %d BH reset change\n", i + 1);  in usb_scan_port()
509 		usb_clear_port_feature(dev, i + 1, USB_SS_PORT_FEAT_C_BH_RESET);  in usb_scan_port()
513 	debug("devnum=%d port=%d: USB dev found\n", dev->devnum, i + 1);  in usb_scan_port()
515 	usb_hub_port_connect_change(dev, i);  in usb_scan_port()
518 		debug("port %d enable change, status %x\n", i + 1, portstatus);  in usb_scan_port()
519 		usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_C_ENABLE);  in usb_scan_port()
532 		    usb_device_has_child_on_port(dev, i)) {  in usb_scan_port()
534 			      i + 1);  in usb_scan_port()
535 			usb_hub_port_connect_change(dev, i);  in usb_scan_port()
541 		debug("port %d suspend change\n", i + 1);  in usb_scan_port()
542 		usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_SUSPEND);  in usb_scan_port()
546 		debug("port %d over-current change\n", i + 1);  in usb_scan_port()
547 		usb_clear_port_feature(dev, i + 1,  in usb_scan_port()
550 		usb_set_port_feature(dev, i + 1, USB_PORT_FEAT_POWER);  in usb_scan_port()
551 		hub->overcurrent_count[i]++;  in usb_scan_port()
557 		if (hub->overcurrent_count[i] <=  in usb_scan_port()
562 		printf("Port %d over-current occurred %d times\n", i + 1,  in usb_scan_port()
563 		       hub->overcurrent_count[i]);  in usb_scan_port()
631 	int i, length;  in usb_hub_configure()  local
675 	for (i = 0; i < ((hub->desc.bNbrPorts + 1 + 7)/8); i++)  in usb_hub_configure()
676 		hub->desc.u.hs.DeviceRemovable[i] =  in usb_hub_configure()
677 			descriptor->u.hs.DeviceRemovable[i];  in usb_hub_configure()
679 	for (i = 0; i < ((hub->desc.bNbrPorts + 1 + 7)/8); i++)  in usb_hub_configure()
680 		hub->desc.u.hs.PortPowerCtrlMask[i] =  in usb_hub_configure()
681 			descriptor->u.hs.PortPowerCtrlMask[i];  in usb_hub_configure()
773 	for (i = 0; i < dev->maxchild; i++)  in usb_hub_configure()
774 		debug("port %d is%s removable\n", i + 1,  in usb_hub_configure()
775 		      hub->desc.u.hs.DeviceRemovable[(i + 1) / 8] & \  in usb_hub_configure()
776 		      (1 << ((i + 1) % 8)) ? " not" : "");  in usb_hub_configure()
862 	for (i = 0; i < dev->maxchild; i++)  in usb_hub_configure()
863 		usb_hub_reset_devices(hub, i + 1);  in usb_hub_configure()
872 	for (i = 0; i < dev->maxchild; i++) {  in usb_hub_configure()
882 		usb_scan->port = i;  in usb_hub_configure()