diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/rc.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/rc.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index a427a16bb739..4f848493fece 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -567,10 +567,8 @@ static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv, static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv, const struct ath_rate_table *rate_table, - u8 *mcs_set, u32 capflag) + struct ath_rateset *rateset, u32 capflag) { - struct ath_rateset *rateset = (struct ath_rateset *)mcs_set; - u8 i, j, hi = 0; /* Use intersection of working rates and valid rates */ @@ -750,7 +748,8 @@ static void ath_rc_rate_set_rtscts(struct ath_softc *sc, * If 802.11g protection is enabled, determine whether to use RTS/CTS or * just CTS. Note that this is only done for OFDM/HT unicast frames. */ - if ((sc->sc_flags & SC_OP_PROTECT_ENABLE) && + if ((tx_info->control.vif && + tx_info->control.vif->bss_conf.use_cts_prot) && (rate_table->info[rix].phy == WLAN_RC_PHY_OFDM || WLAN_RC_PHY_HT(rate_table->info[rix].phy))) { rates[0].flags |= IEEE80211_TX_RC_USE_CTS_PROTECT; @@ -1212,7 +1211,7 @@ static void ath_rc_init(struct ath_softc *sc, { struct ath_rateset *rateset = &ath_rc_priv->neg_rates; struct ath_common *common = ath9k_hw_common(sc->sc_ah); - u8 *ht_mcs = (u8 *)&ath_rc_priv->neg_ht_rates; + struct ath_rateset *ht_mcs = &ath_rc_priv->neg_ht_rates; u8 i, j, k, hi = 0, hthi = 0; /* Initial rate table size. Will change depending @@ -1228,7 +1227,7 @@ static void ath_rc_init(struct ath_softc *sc, ath_rc_init_valid_rate_idx(ath_rc_priv); for (i = 0; i < WLAN_RC_PHY_MAX; i++) { - for (j = 0; j < MAX_TX_RATE_PHY; j++) + for (j = 0; j < RATE_TABLE_SIZE; j++) ath_rc_priv->valid_phy_rateidx[i][j] = 0; ath_rc_priv->valid_phy_ratecnt[i] = 0; } @@ -1300,12 +1299,13 @@ static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta, return caps; } -static bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, +static bool ath_tx_aggr_check(struct ath_softc *sc, struct ieee80211_sta *sta, u8 tidno) { + struct ath_node *an = (struct ath_node *)sta->drv_priv; struct ath_atx_tid *txtid; - if (!(sc->sc_flags & SC_OP_TXAGGR)) + if (!sta->ht_cap.ht_supported) return false; txtid = ATH_AN_2_TID(an, tidno); @@ -1376,13 +1376,11 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, if (ieee80211_is_data_qos(fc) && skb_get_queue_mapping(skb) != IEEE80211_AC_VO) { u8 *qc, tid; - struct ath_node *an; qc = ieee80211_get_qos_ctl(hdr); tid = qc[0] & 0xf; - an = (struct ath_node *)sta->drv_priv; - if(ath_tx_aggr_check(sc, an, tid)) + if(ath_tx_aggr_check(sc, sta, tid)) ieee80211_start_tx_ba_session(sta, tid, 0); } } |