IPW2100_FLAG_LINK_CHANGE
sc->sc_flags |= IPW2100_FLAG_LINK_CHANGE;
sc->sc_flags |= IPW2100_FLAG_LINK_CHANGE;
if (ic->ic_mach && (sc->sc_flags & IPW2100_FLAG_LINK_CHANGE)) {
sc->sc_flags &= ~IPW2100_FLAG_LINK_CHANGE;