/*
* Update rate-control state on station associate/reassociate.
*/
int
ath_rate_newassoc(struct ath_softc *sc, struct ath_node *an,
int isnew, unsigned int capflag,
struct ieee80211_rateset *negotiated_rates,
struct ieee80211_rateset *negotiated_htrates)
{
struct ieee80211_rateset *pRates = negotiated_rates;
struct atheros_node *oan = an->an_rc_node;
struct atheros_softc *asc = oan->asc;
int txrate = 0;
if (capflag & ATH_RC_UAPSD_FLAG) {
oan->uapsd = 1;
} else {
oan->uapsd = 0;
}
if (sc->sc_ah->ah_magic == 0x19641014 ||
sc->sc_ah->ah_magic == 0x19741014)
{
return (ath_rate_newassoc_11n(sc, an, isnew, capflag, negotiated_rates, negotiated_htrates));
}
if (isnew) {
rcSibUpdate(asc, oan, 0, pRates, sc->sc_curmode);
if(oan->txRateCtrl.maxValidRate) {
/* Update minimum rate index in sc */
sc->sc_minrateix = oan->txRateCtrl.validRateIndex[0];
}
/*
* Set an initial tx rate for the net80211 layer.
* Even though noone uses it, it wants to validate
* the setting before entering RUN state so if there
* was a pervious setting from a different node it
* may be invalid.
*/
if (asc->fixedrix != IEEE80211_FIXED_RATE_NONE) {
if (sc->sc_rixmap[asc->fixedrix] != 0xff)
txrate = sc->sc_rixmap[asc->fixedrix];
}
if (sc->sc_ieee_ops->update_txrate) {
sc->sc_ieee_ops->update_txrate(an->an_node, txrate);
}
}
return 0;
}
void
ath_rate_newassoc(struct ath_softc_tgt *sc, struct ath_node_target *an, int isnew,
unsigned int capflag, struct ieee80211_rate *rs)
{
ath_rate_newassoc_11n(sc, an, isnew, capflag, rs);
}
