IWX_FLAG_PHY_ACTIVE
sc->sc_flags &= ~IWX_FLAG_PHY_ACTIVE;
sc->sc_flags |= IWX_FLAG_PHY_ACTIVE;
sc->sc_flags &= ~IWX_FLAG_PHY_ACTIVE;
if (sc->sc_flags & IWX_FLAG_PHY_ACTIVE) {
sc->sc_flags &= ~IWX_FLAG_PHY_ACTIVE;