usbd_req_get_port_status
err = usbd_req_get_port_status(udev, NULL, &ps, 1);
err = usbd_req_get_port_status(
err = usbd_req_get_port_status(udev, mtx, &ps, port);
err = usbd_req_get_port_status(udev, mtx, &ps, port);
err = usbd_req_get_port_status(udev, mtx, &ps, port);
usb_error_t usbd_req_get_port_status(struct usb_device *udev, struct mtx *mtx,