178 static void xhci_usb2_hub_descriptor(struct usb_hcd *hcd, struct xhci_hcd *xhci,  in xhci_usb2_hub_descriptor()  argument
231 static void xhci_usb3_hub_descriptor(struct usb_hcd *hcd, struct xhci_hcd *xhci,  in xhci_usb3_hub_descriptor()  argument
261 static void xhci_hub_descriptor(struct usb_hcd *hcd, struct xhci_hcd *xhci,  in xhci_hub_descriptor()  argument
265 	if (hcd->speed >= HCD_USB3)  in xhci_hub_descriptor()
266 		xhci_usb3_hub_descriptor(hcd, xhci, desc);  in xhci_hub_descriptor()
268 		xhci_usb2_hub_descriptor(hcd, xhci, desc);  in xhci_hub_descriptor()
342 int xhci_find_slot_id_by_port(struct usb_hcd *hcd, struct xhci_hcd *xhci,  in xhci_find_slot_id_by_port()  argument
354 		if (((speed >= USB_SPEED_SUPER) == (hcd->speed >= HCD_USB3))  in xhci_find_slot_id_by_port()
439 static void xhci_disable_port(struct usb_hcd *hcd, struct xhci_hcd *xhci,  in xhci_disable_port()  argument
443 	if (hcd->speed >= HCD_USB3) {  in xhci_disable_port()
506 static int xhci_get_ports(struct usb_hcd *hcd, __le32 __iomem ***port_array)  in xhci_get_ports()  argument
509 	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);  in xhci_get_ports()
511 	if (hcd->speed >= HCD_USB3) {  in xhci_get_ports()
688 static u32 xhci_get_port_status(struct usb_hcd *hcd,  in xhci_get_port_status()  argument
696 	struct xhci_hcd *xhci = hcd_to_xhci(hcd);  in xhci_get_port_status()
710 	if (hcd->speed >= HCD_USB3) {  in xhci_get_port_status()
726 	if (hcd->speed < HCD_USB3) {  in xhci_get_port_status()
755 				mod_timer(&hcd->rh_timer, timeout);  in xhci_get_port_status()
779 				slot_id = xhci_find_slot_id_by_port(hcd,  in xhci_get_port_status()
824 			if (hcd->speed < HCD_USB3)  in xhci_get_port_status()
841 		if (hcd->speed >= HCD_USB3)  in xhci_get_port_status()
847 	if (hcd->speed >= HCD_USB3) {  in xhci_get_port_status()
863 int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,  in xhci_hub_control()  argument
866 	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);  in xhci_hub_control()
878 	max_ports = xhci_get_ports(hcd, &port_array);  in xhci_hub_control()
879 	bus_state = &xhci->bus_state[hcd_index(hcd)];  in xhci_hub_control()
892 		if (hcd->speed >= HCD_USB3 &&  in xhci_hub_control()
899 		xhci_hub_descriptor(hcd, xhci,  in xhci_hub_control()
906 		if (hcd->speed < HCD_USB3)  in xhci_hub_control()
921 		status = xhci_get_port_status(hcd, bus_state, port_array,  in xhci_hub_control()
935 			if (hcd->speed < HCD_USB31 || wLength != 8) {  in xhci_hub_control()
986 			slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_hub_control()
1045 				slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_hub_control()
1081 			temp = usb_acpi_power_manageable(hcd->self.root_hub,  in xhci_hub_control()
1084 				usb_acpi_set_power_state(hcd->self.root_hub,  in xhci_hub_control()
1110 			if (hcd->speed < HCD_USB3)  in xhci_hub_control()
1118 			if (hcd->speed < HCD_USB3)  in xhci_hub_control()
1165 			slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_hub_control()
1186 			xhci_disable_port(hcd, xhci, wIndex,  in xhci_hub_control()
1193 			temp = usb_acpi_power_manageable(hcd->self.root_hub,  in xhci_hub_control()
1196 				usb_acpi_set_power_state(hcd->self.root_hub,  in xhci_hub_control()
1221 int xhci_hub_status_data(struct usb_hcd *hcd, char *buf)  in xhci_hub_status_data()  argument
1227 	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);  in xhci_hub_status_data()
1233 	max_ports = xhci_get_ports(hcd, &port_array);  in xhci_hub_status_data()
1234 	bus_state = &xhci->bus_state[hcd_index(hcd)];  in xhci_hub_status_data()
1268 		clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);  in xhci_hub_status_data()
1276 int xhci_bus_suspend(struct usb_hcd *hcd)  in xhci_bus_suspend()  argument
1278 	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);  in xhci_bus_suspend()
1284 	max_ports = xhci_get_ports(hcd, &port_array);  in xhci_bus_suspend()
1285 	bus_state = &xhci->bus_state[hcd_index(hcd)];  in xhci_bus_suspend()
1289 	if (hcd->self.root_hub->do_remote_wakeup) {  in xhci_bus_suspend()
1310 			slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_bus_suspend()
1325 		if (hcd->self.root_hub->do_remote_wakeup) {  in xhci_bus_suspend()
1340 	hcd->state = HC_STATE_SUSPENDED;  in xhci_bus_suspend()
1346 int xhci_bus_resume(struct usb_hcd *hcd)  in xhci_bus_resume()  argument
1348 	struct xhci_hcd	*xhci = hcd_to_xhci(hcd);  in xhci_bus_resume()
1359 	max_ports = xhci_get_ports(hcd, &port_array);  in xhci_bus_resume()
1360 	bus_state = &xhci->bus_state[hcd_index(hcd)];  in xhci_bus_resume()
1366 	if (!HCD_HW_ACCESSIBLE(hcd)) {  in xhci_bus_resume()
1425 		slot_id = xhci_find_slot_id_by_port(hcd, xhci, port_index + 1);  in xhci_bus_resume()