uhubcf_port 1197 dev/usb/usb_subr.c uaa->port, cf->uhubcf_port, uhubcf_port 1205 dev/usb/usb_subr.c cf->uhubcf_port != UHUB_UNK_PORT && uhubcf_port 1206 dev/usb/usb_subr.c cf->uhubcf_port != uaa->port) ||