diff options
Diffstat (limited to 'drivers/net/wireless/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/main.c | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 41cd114c438..7555c341338 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -330,25 +330,15 @@ static void ath9k_ht_conf(struct ath_softc *sc, { struct ath_ht_info *ht_info = &sc->sc_ht_info; - if (bss_conf->assoc_ht) { - ht_info->ext_chan_offset = - bss_conf->ht_bss_conf->bss_cap & - IEEE80211_HT_PARAM_CHA_SEC_OFFSET; - - if (!(bss_conf->ht_cap->cap & - IEEE80211_HT_CAP_40MHZ_INTOLERANT) && - (bss_conf->ht_bss_conf->bss_cap & - IEEE80211_HT_PARAM_CHAN_WIDTH_ANY)) + if (sc->hw->conf.ht.enabled) { + ht_info->ext_chan_offset = bss_conf->ht.secondary_channel_offset; + + if (bss_conf->ht.width_40_ok) ht_info->tx_chan_width = ATH9K_HT_MACMODE_2040; else ht_info->tx_chan_width = ATH9K_HT_MACMODE_20; ath9k_hw_set11nmac2040(sc->sc_ah, ht_info->tx_chan_width); - ht_info->maxampdu = 1 << (IEEE80211_HTCAP_MAXRXAMPDU_FACTOR + - bss_conf->ht_cap->ampdu_factor); - ht_info->mpdudensity = - parse_mpdudensity(bss_conf->ht_cap->ampdu_density); - } } @@ -390,7 +380,7 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc, sc->sc_halstats.ns_avgtxrate = ATH_RATE_DUMMY_MARKER; /* Update chainmask */ - ath_update_chainmask(sc, bss_conf->assoc_ht); + ath_update_chainmask(sc, hw->conf.ht.enabled); DPRINTF(sc, ATH_DBG_CONFIG, "%s: bssid %pM aid 0x%x\n", @@ -408,7 +398,7 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc, return; } - if (hw->conf.ht_cap.ht_supported) + if (hw->conf.ht.enabled) sc->sc_ah->ah_channels[pos].chanmode = ath_get_extchanmode(sc, curchan); else @@ -531,7 +521,6 @@ int _ath_rx_indicate(struct ath_softc *sc, if (an) { ath_rx_input(sc, an, - hw->conf.ht_cap.ht_supported, skb, status, &st); } if (!an || (st != ATH_RX_CONSUMED)) @@ -1241,6 +1230,9 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) __func__, curchan->center_freq); + /* Update chainmask */ + ath_update_chainmask(sc, conf->ht.enabled); + pos = ath_get_channel(sc, curchan); if (pos == -1) { DPRINTF(sc, ATH_DBG_FATAL, "%s: Invalid channel\n", __func__); @@ -1251,7 +1243,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) (curchan->band == IEEE80211_BAND_2GHZ) ? CHANNEL_G : CHANNEL_A; - if (sc->sc_curaid && hw->conf.ht_cap.ht_supported) + if (sc->sc_curaid && hw->conf.ht.enabled) sc->sc_ah->ah_channels[pos].chanmode = ath_get_extchanmode(sc, curchan); @@ -1434,6 +1426,14 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw, } else { ath_node_get(sc, sta->addr); } + + /* XXX: Is this right? Can the capabilities change? */ + an = ath_node_find(sc, sta->addr); + an->maxampdu = 1 << (IEEE80211_HTCAP_MAXRXAMPDU_FACTOR + + sta->ht_cap.ampdu_factor); + an->mpdudensity = + parse_mpdudensity(sta->ht_cap.ampdu_density); + spin_unlock_irqrestore(&sc->node_lock, flags); break; case STA_NOTIFY_REMOVE: @@ -1552,9 +1552,8 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, } if (changed & BSS_CHANGED_HT) { - DPRINTF(sc, ATH_DBG_CONFIG, "%s: BSS Changed HT %d\n", - __func__, - bss_conf->assoc_ht); + DPRINTF(sc, ATH_DBG_CONFIG, "%s: BSS Changed HT\n", + __func__); ath9k_ht_conf(sc, bss_conf); } |