ath_rate_newassoc
ath_rate_newassoc(sc, ATH_NODE(ni), isnew);
ath_rate_newassoc(sc, ATH_NODE(ni), 1);
ath_rate_newassoc(sc, ATH_NODE(ic->ic_bss), 1);
void ath_rate_newassoc(struct ath_softc *, struct ath_node *,