WI_FLAGS_HAS_ROAMING
if (sc->sc_enabled && (sc->sc_flags & WI_FLAGS_HAS_ROAMING)) {
(sc->sc_flags & WI_FLAGS_HAS_ROAMING) == 0)
sc->sc_flags |= WI_FLAGS_HAS_ROAMING;
if (sc->sc_flags & WI_FLAGS_HAS_ROAMING)