830 	struct xhci_bus_state *bus_state;  in xhci_handle_usb2_port_link_resume()  local
837 	bus_state = &port->rhub->bus_state;  in xhci_handle_usb2_port_link_resume()
846 	if (!bus_state->resume_done[wIndex]) {  in xhci_handle_usb2_port_link_resume()
848 		if (test_bit(wIndex, &bus_state->resuming_ports)) {  in xhci_handle_usb2_port_link_resume()
862 			set_bit(wIndex, &bus_state->resuming_ports);  in xhci_handle_usb2_port_link_resume()
863 			bus_state->resume_done[wIndex] = timeout;  in xhci_handle_usb2_port_link_resume()
868 	} else if (time_after_eq(jiffies, bus_state->resume_done[wIndex])) {  in xhci_handle_usb2_port_link_resume()
874 		bus_state->resume_done[wIndex] = 0;  in xhci_handle_usb2_port_link_resume()
875 		clear_bit(wIndex, &bus_state->resuming_ports);  in xhci_handle_usb2_port_link_resume()
877 		set_bit(wIndex, &bus_state->rexit_ports);  in xhci_handle_usb2_port_link_resume()
884 			&bus_state->rexit_done[wIndex],  in xhci_handle_usb2_port_link_resume()
903 			clear_bit(wIndex, &bus_state->rexit_ports);  in xhci_handle_usb2_port_link_resume()
907 		bus_state->port_c_suspend |= 1 << wIndex;  in xhci_handle_usb2_port_link_resume()
908 		bus_state->suspended_ports &= ~(1 << wIndex);  in xhci_handle_usb2_port_link_resume()
940 	struct xhci_bus_state *bus_state;  in xhci_get_usb3_port_status()  local
946 	bus_state = &port->rhub->bus_state;  in xhci_get_usb3_port_status()
973 			bus_state->suspended_ports &= ~(1 << portnum);  in xhci_get_usb3_port_status()
977 	if (bus_state->port_remote_wakeup & (1 << portnum) &&  in xhci_get_usb3_port_status()
980 		bus_state->port_remote_wakeup &= ~(1 << portnum);  in xhci_get_usb3_port_status()
991 	struct xhci_bus_state *bus_state;  in xhci_get_usb2_port_status()  local
996 	bus_state = &port->rhub->bus_state;  in xhci_get_usb2_port_status()
1010 			if (bus_state->resume_done[portnum])  in xhci_get_usb2_port_status()
1013 			bus_state->resume_done[portnum] = 0;  in xhci_get_usb2_port_status()
1014 			clear_bit(portnum, &bus_state->resuming_ports);  in xhci_get_usb2_port_status()
1015 			if (bus_state->suspended_ports & (1 << portnum)) {  in xhci_get_usb2_port_status()
1016 				bus_state->suspended_ports &= ~(1 << portnum);  in xhci_get_usb2_port_status()
1017 				bus_state->port_c_suspend |= 1 << portnum;  in xhci_get_usb2_port_status()
1040 		struct xhci_bus_state *bus_state,  in xhci_get_port_status()  argument
1085 	if ((bus_state->resume_done[wIndex] ||  in xhci_get_port_status()
1086 	     test_bit(wIndex, &bus_state->resuming_ports)) &&  in xhci_get_port_status()
1089 		bus_state->resume_done[wIndex] = 0;  in xhci_get_port_status()
1090 		clear_bit(wIndex, &bus_state->resuming_ports);  in xhci_get_port_status()
1094 	if (bus_state->port_c_suspend & (1 << wIndex))  in xhci_get_port_status()
1109 	struct xhci_bus_state *bus_state;  in xhci_hub_control()  local
1120 	bus_state = &rhub->bus_state;  in xhci_hub_control()
1164 		status = xhci_get_port_status(hcd, bus_state, wIndex, temp,  in xhci_hub_control()
1249 			bus_state->suspended_ports |= 1 << wIndex;  in xhci_hub_control()
1344 					reinit_completion(&bus_state->u3exit_done[wIndex]);  in xhci_hub_control()
1355 				if (!wait_for_completion_timeout(&bus_state->u3exit_done[wIndex],  in xhci_hub_control()
1386 				bus_state->suspended_ports |= 1 << wIndex;  in xhci_hub_control()
1473 				set_bit(wIndex, &bus_state->resuming_ports);  in xhci_hub_control()
1482 				clear_bit(wIndex, &bus_state->resuming_ports);  in xhci_hub_control()
1485 			bus_state->port_c_suspend |= 1 << wIndex;  in xhci_hub_control()
1496 			bus_state->port_c_suspend &= ~(1 << wIndex);  in xhci_hub_control()
1547 	struct xhci_bus_state *bus_state;  in xhci_hub_status_data()  local
1555 	bus_state = &rhub->bus_state;  in xhci_hub_status_data()
1567 	status = bus_state->resuming_ports;  in xhci_hub_status_data()
1582 			(bus_state->port_c_suspend & 1 << i) ||  in xhci_hub_status_data()
1583 			(bus_state->resume_done[i] && time_after_eq(  in xhci_hub_status_data()
1584 			    jiffies, bus_state->resume_done[i]))) {  in xhci_hub_status_data()
1608 	struct xhci_bus_state *bus_state;  in xhci_bus_suspend()  local
1618 	bus_state = &rhub->bus_state;  in xhci_bus_suspend()
1624 		if (bus_state->resuming_ports ||	/* USB2 */  in xhci_bus_suspend()
1625 		    bus_state->port_remote_wakeup) {	/* USB3 */  in xhci_bus_suspend()
1636 	bus_state->bus_suspended = 0;  in xhci_bus_suspend()
1661 			bus_state->bus_suspended = 0;  in xhci_bus_suspend()
1669 				bus_state->bus_suspended = 0;  in xhci_bus_suspend()
1678 			set_bit(port_index, &bus_state->bus_suspended);  in xhci_bus_suspend()
1691 			set_bit(port_index, &bus_state->bus_suspended);  in xhci_bus_suspend()
1726 		if (test_bit(port_index, &bus_state->bus_suspended)) {  in xhci_bus_suspend()
1740 	bus_state->next_statechange = jiffies + msecs_to_jiffies(10);  in xhci_bus_suspend()
1743 	if (bus_state->bus_suspended)  in xhci_bus_suspend()
1781 	struct xhci_bus_state *bus_state;  in xhci_bus_resume()  local
1794 	bus_state = &rhub->bus_state;  in xhci_bus_resume()
1796 	if (time_before(jiffies, bus_state->next_statechange))  in xhci_bus_resume()
1826 			clear_bit(port_index, &bus_state->bus_suspended);  in xhci_bus_resume()
1830 		if (test_bit(port_index, &bus_state->bus_suspended))  in xhci_bus_resume()
1843 					  &bus_state->bus_suspended);  in xhci_bus_resume()
1853 		if (bus_state->bus_suspended) {  in xhci_bus_resume()
1858 		for_each_set_bit(port_index, &bus_state->bus_suspended,  in xhci_bus_resume()
1868 	for_each_set_bit(port_index, &bus_state->bus_suspended, BITS_PER_LONG) {  in xhci_bus_resume()
1883 	bus_state->next_statechange = jiffies + msecs_to_jiffies(5);  in xhci_bus_resume()
1900 	return rhub->bus_state.resuming_ports;	/* USB2 ports only */  in xhci_get_resuming_ports()