912 	struct xhci_bus_state *bus_state;  in xhci_handle_usb2_port_link_resume()  local
919 	bus_state = &port->rhub->bus_state;  in xhci_handle_usb2_port_link_resume()
928 	if (!bus_state->resume_done[wIndex]) {  in xhci_handle_usb2_port_link_resume()
930 		if (test_bit(wIndex, &bus_state->resuming_ports)) {  in xhci_handle_usb2_port_link_resume()
944 			set_bit(wIndex, &bus_state->resuming_ports);  in xhci_handle_usb2_port_link_resume()
945 			bus_state->resume_done[wIndex] = timeout;  in xhci_handle_usb2_port_link_resume()
950 	} else if (time_after_eq(jiffies, bus_state->resume_done[wIndex])) {  in xhci_handle_usb2_port_link_resume()
956 		bus_state->resume_done[wIndex] = 0;  in xhci_handle_usb2_port_link_resume()
957 		clear_bit(wIndex, &bus_state->resuming_ports);  in xhci_handle_usb2_port_link_resume()
959 		set_bit(wIndex, &bus_state->rexit_ports);  in xhci_handle_usb2_port_link_resume()
966 			&bus_state->rexit_done[wIndex],  in xhci_handle_usb2_port_link_resume()
985 			clear_bit(wIndex, &bus_state->rexit_ports);  in xhci_handle_usb2_port_link_resume()
989 		bus_state->port_c_suspend |= 1 << wIndex;  in xhci_handle_usb2_port_link_resume()
990 		bus_state->suspended_ports &= ~(1 << wIndex);  in xhci_handle_usb2_port_link_resume()
1022 	struct xhci_bus_state *bus_state;  in xhci_get_usb3_port_status()  local
1028 	bus_state = &port->rhub->bus_state;  in xhci_get_usb3_port_status()
1055 			bus_state->suspended_ports &= ~(1 << portnum);  in xhci_get_usb3_port_status()
1059 	if (bus_state->port_remote_wakeup & (1 << portnum) &&  in xhci_get_usb3_port_status()
1062 		bus_state->port_remote_wakeup &= ~(1 << portnum);  in xhci_get_usb3_port_status()
1073 	struct xhci_bus_state *bus_state;  in xhci_get_usb2_port_status()  local
1078 	bus_state = &port->rhub->bus_state;  in xhci_get_usb2_port_status()
1092 			if (bus_state->resume_done[portnum])  in xhci_get_usb2_port_status()
1095 			bus_state->resume_done[portnum] = 0;  in xhci_get_usb2_port_status()
1096 			clear_bit(portnum, &bus_state->resuming_ports);  in xhci_get_usb2_port_status()
1097 			if (bus_state->suspended_ports & (1 << portnum)) {  in xhci_get_usb2_port_status()
1098 				bus_state->suspended_ports &= ~(1 << portnum);  in xhci_get_usb2_port_status()
1099 				bus_state->port_c_suspend |= 1 << portnum;  in xhci_get_usb2_port_status()
1122 		struct xhci_bus_state *bus_state,  in xhci_get_port_status()  argument
1167 	if ((bus_state->resume_done[wIndex] ||  in xhci_get_port_status()
1168 	     test_bit(wIndex, &bus_state->resuming_ports)) &&  in xhci_get_port_status()
1171 		bus_state->resume_done[wIndex] = 0;  in xhci_get_port_status()
1172 		clear_bit(wIndex, &bus_state->resuming_ports);  in xhci_get_port_status()
1176 	if (bus_state->port_c_suspend & (1 << wIndex))  in xhci_get_port_status()
1191 	struct xhci_bus_state *bus_state;  in xhci_hub_control()  local
1202 	bus_state = &rhub->bus_state;  in xhci_hub_control()
1246 		status = xhci_get_port_status(hcd, bus_state, wIndex, temp,  in xhci_hub_control()
1331 			bus_state->suspended_ports |= 1 << wIndex;  in xhci_hub_control()
1426 					reinit_completion(&bus_state->u3exit_done[wIndex]);  in xhci_hub_control()
1437 				if (!wait_for_completion_timeout(&bus_state->u3exit_done[wIndex],  in xhci_hub_control()
1468 				bus_state->suspended_ports |= 1 << wIndex;  in xhci_hub_control()
1555 				set_bit(wIndex, &bus_state->resuming_ports);  in xhci_hub_control()
1564 				clear_bit(wIndex, &bus_state->resuming_ports);  in xhci_hub_control()
1567 			bus_state->port_c_suspend |= 1 << wIndex;  in xhci_hub_control()
1578 			bus_state->port_c_suspend &= ~(1 << wIndex);  in xhci_hub_control()
1629 	struct xhci_bus_state *bus_state;  in xhci_hub_status_data()  local
1637 	bus_state = &rhub->bus_state;  in xhci_hub_status_data()
1649 	status = bus_state->resuming_ports;  in xhci_hub_status_data()
1675 			(bus_state->port_c_suspend & 1 << i) ||  in xhci_hub_status_data()
1676 			(bus_state->resume_done[i] && time_after_eq(  in xhci_hub_status_data()
1677 			    jiffies, bus_state->resume_done[i]))) {  in xhci_hub_status_data()
1701 	struct xhci_bus_state *bus_state;  in xhci_bus_suspend()  local
1711 	bus_state = &rhub->bus_state;  in xhci_bus_suspend()
1717 		if (bus_state->resuming_ports ||	/* USB2 */  in xhci_bus_suspend()
1718 		    bus_state->port_remote_wakeup) {	/* USB3 */  in xhci_bus_suspend()
1729 	bus_state->bus_suspended = 0;  in xhci_bus_suspend()
1754 			bus_state->bus_suspended = 0;  in xhci_bus_suspend()
1762 				bus_state->bus_suspended = 0;  in xhci_bus_suspend()
1771 			set_bit(port_index, &bus_state->bus_suspended);  in xhci_bus_suspend()
1805 		if (test_bit(port_index, &bus_state->bus_suspended)) {  in xhci_bus_suspend()
1819 	bus_state->next_statechange = jiffies + msecs_to_jiffies(10);  in xhci_bus_suspend()
1822 	if (bus_state->bus_suspended)  in xhci_bus_suspend()
1859 	struct xhci_bus_state *bus_state;  in xhci_bus_resume()  local
1872 	bus_state = &rhub->bus_state;  in xhci_bus_resume()
1874 	if (time_before(jiffies, bus_state->next_statechange))  in xhci_bus_resume()
1904 			clear_bit(port_index, &bus_state->bus_suspended);  in xhci_bus_resume()
1908 		if (test_bit(port_index, &bus_state->bus_suspended))  in xhci_bus_resume()
1921 					  &bus_state->bus_suspended);  in xhci_bus_resume()
1931 		if (bus_state->bus_suspended) {  in xhci_bus_resume()
1936 		for_each_set_bit(port_index, &bus_state->bus_suspended,  in xhci_bus_resume()
1946 	for_each_set_bit(port_index, &bus_state->bus_suspended, BITS_PER_LONG) {  in xhci_bus_resume()
1961 	bus_state->next_statechange = jiffies + msecs_to_jiffies(5);  in xhci_bus_resume()
1977 	return rhub->bus_state.resuming_ports;	/* USB2 ports only */  in xhci_get_resuming_ports()