USB_GET_DRIVER_INFO
sc->sc_flags = USB_GET_DRIVER_INFO(uaa);
sc->sc_flags = USB_GET_DRIVER_INFO(uaa);
sc->sc_flags = USB_GET_DRIVER_INFO(uaa);
if (USB_GET_DRIVER_INFO(uaa) != RUN_EJECT)
rtwn_usb_attach_private(uc, USB_GET_DRIVER_INFO(uaa));