RT2560_DATA_OACTIVE
if (!(sc->sc_flags & (RT2560_DATA_OACTIVE|RT2560_PRIO_OACTIVE)))
sc->sc_flags |= RT2560_DATA_OACTIVE;
sc->sc_flags &= ~(RT2560_PRIO_OACTIVE|RT2560_DATA_OACTIVE);
sc->sc_flags &= ~RT2560_DATA_OACTIVE;
if (!(sc->sc_flags & (RT2560_DATA_OACTIVE|RT2560_PRIO_OACTIVE)))