static void ath_rate_newassoc_11n(struct ath_softc_tgt *sc, struct ath_node_target *an, int isnew,
unsigned int capflag, struct ieee80211_rate *rs);
static void ath_rate_newassoc_11n(struct ath_softc_tgt *sc, struct ath_node_target *an, int isnew,
unsigned int capflag, struct ieee80211_rate *rs);