ath_hal_gettsf64
u_int64_t tsf = ath_hal_gettsf64(sc->sc_ah);
sc->sc_lastrx = ath_hal_gettsf64(sc->sc_ah);
sc->sc_lastrx = ath_hal_gettsf64(sc->sc_ah);
sc->sc_lastrx = ath_hal_gettsf64(sc->sc_ah);
tsf = ath_hal_gettsf64(ah);
tsf = ath_hal_gettsf64(ah);
tsf = ath_hal_gettsf64(ah);
tsf = ath_hal_gettsf64(ah);
ath_hal_gettsf64(sc->sc_ah));
tsf = ath_hal_gettsf64(ah);
tsf = ath_hal_gettsf64(sc->sc_ah);
tsf = ath_hal_gettsf64(ah);
tsf = ath_hal_gettsf64(ah);
vap->iv_bss->ni_tstamp.tsf = ath_hal_gettsf64(ah);