diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/beacon.c | 19 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 35 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/rc.c | 15 |
3 files changed, 35 insertions, 34 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index d088ebfe63a6..b4a31a43a62c 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -62,7 +62,7 @@ int ath_beaconq_config(struct ath_softc *sc) * Beacons are always sent out at the lowest rate, and are not retried. */ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, - struct ath_buf *bf) + struct ath_buf *bf, int rateidx) { struct sk_buff *skb = bf->bf_mpdu; struct ath_hw *ah = sc->sc_ah; @@ -96,9 +96,9 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, ds->ds_data = bf->bf_buf_addr; sband = &sc->sbands[common->hw->conf.channel->band]; - rate = sband->bitrates[0].hw_value; + rate = sband->bitrates[rateidx].hw_value; if (sc->sc_flags & SC_OP_PREAMBLE_SHORT) - rate |= sband->bitrates[0].hw_value_short; + rate |= sband->bitrates[rateidx].hw_value_short; ath9k_hw_set11n_txdesc(ah, ds, skb->len + FCS_LEN, ATH9K_PKT_TYPE_BEACON, @@ -206,7 +206,7 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw, } } - ath_beacon_setup(sc, avp, bf); + ath_beacon_setup(sc, avp, bf, info->control.rates[0].idx); while (skb) { ath_tx_cabq(hw, skb); @@ -237,7 +237,7 @@ static void ath_beacon_start_adhoc(struct ath_softc *sc, bf = avp->av_bcbuf; skb = bf->bf_mpdu; - ath_beacon_setup(sc, avp, bf); + ath_beacon_setup(sc, avp, bf, 0); /* NB: caller is known to have already stopped tx dma */ ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bf->bf_daddr); @@ -526,16 +526,13 @@ static void ath_beacon_config_ap(struct ath_softc *sc, { u32 nexttbtt, intval; - /* Configure the timers only when the TSF has to be reset */ - - if (!(sc->sc_flags & SC_OP_TSF_RESET)) - return; - /* NB: the beacon interval is kept internally in TU's */ intval = conf->beacon_interval & ATH9K_BEACON_PERIOD; intval /= ATH_BCBUF; /* for staggered beacons */ nexttbtt = intval; - intval |= ATH9K_BEACON_RESET_TSF; + + if (sc->sc_flags & SC_OP_TSF_RESET) + intval |= ATH9K_BEACON_RESET_TSF; /* * In AP mode we enable the beacon timers and SWBA interrupts to diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 9c8f925c2093..67ca4e5a6017 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1684,24 +1684,28 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw, "Set HW RX filter: 0x%x\n", rfilt); } -static void ath9k_sta_notify(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - enum sta_notify_cmd cmd, - struct ieee80211_sta *sta) +static int ath9k_sta_add(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) { struct ath_wiphy *aphy = hw->priv; struct ath_softc *sc = aphy->sc; - switch (cmd) { - case STA_NOTIFY_ADD: - ath_node_attach(sc, sta); - break; - case STA_NOTIFY_REMOVE: - ath_node_detach(sc, sta); - break; - default: - break; - } + ath_node_attach(sc, sta); + + return 0; +} + +static int ath9k_sta_remove(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct ath_wiphy *aphy = hw->priv; + struct ath_softc *sc = aphy->sc; + + ath_node_detach(sc, sta); + + return 0; } static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue, @@ -2045,7 +2049,8 @@ struct ieee80211_ops ath9k_ops = { .remove_interface = ath9k_remove_interface, .config = ath9k_config, .configure_filter = ath9k_configure_filter, - .sta_notify = ath9k_sta_notify, + .sta_add = ath9k_sta_add, + .sta_remove = ath9k_sta_remove, .conf_tx = ath9k_conf_tx, .bss_info_changed = ath9k_bss_info_changed, .set_key = ath9k_set_key, diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 11968843c773..ac34a055c713 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -668,7 +668,7 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, struct ieee80211_tx_rate *rates = tx_info->control.rates; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; __le16 fc = hdr->frame_control; - u8 try_per_rate, i = 0, rix, nrix; + u8 try_per_rate, i = 0, rix; int is_probe = 0; if (rate_control_send_low(sta, priv_sta, txrc)) @@ -688,26 +688,25 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, rate_table = sc->cur_rate_table; rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, &is_probe); - nrix = rix; if (is_probe) { /* set one try for probe rates. For the * probes don't enable rts */ ath_rc_rate_set_series(rate_table, &rates[i++], txrc, - 1, nrix, 0); + 1, rix, 0); /* Get the next tried/allowed rate. No RTS for the next series * after the probe rate */ - ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &nrix); + ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); ath_rc_rate_set_series(rate_table, &rates[i++], txrc, - try_per_rate, nrix, 0); + try_per_rate, rix, 0); tx_info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; } else { /* Set the choosen rate. No RTS for first series entry. */ ath_rc_rate_set_series(rate_table, &rates[i++], txrc, - try_per_rate, nrix, 0); + try_per_rate, rix, 0); } /* Fill in the other rates for multirate retry */ @@ -716,10 +715,10 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, if (i + 1 == 4) try_per_rate = 8; - ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &nrix); + ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); /* All other rates in the series have RTS enabled */ ath_rc_rate_set_series(rate_table, &rates[i], txrc, - try_per_rate, nrix, 1); + try_per_rate, rix, 1); } /* |