ath9k: use the new API for setting tx descriptors

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / wireless / ath / ath9k / beacon.c

diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index b97d01d2eeced528b697bafcf3c6093b02beb50b..9cdeaebc844f4b0064d5edabd0c8d419b4eedc5a 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -73,45 +73,39 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
        struct sk_buff *skb = bf->bf_mpdu;
        struct ath_hw *ah = sc->sc_ah;
        struct ath_common *common = ath9k_hw_common(ah);
-       struct ath_desc *ds;
-       struct ath9k_11n_rate_series series[4];
-       int flags, ctsrate = 0, ctsduration = 0;
+       struct ath_tx_info info;
        struct ieee80211_supported_band *sband;
+       u8 chainmask = ah->txchainmask;
        u8 rate = 0;
 
        ath9k_reset_beacon_status(sc);
 
-       ds = bf->bf_desc;
-       flags = ATH9K_TXDESC_NOACK;
-
-       ds->ds_link = 0;
-
        sband = &sc->sbands[common->hw->conf.channel->band];
        rate = sband->bitrates[rateidx].hw_value;
        if (sc->sc_flags & SC_OP_PREAMBLE_SHORT)
                rate |= sband->bitrates[rateidx].hw_value_short;
 
-       ath9k_hw_set11n_txdesc(ah, ds, skb->len + FCS_LEN,
-                              ATH9K_PKT_TYPE_BEACON,
-                              MAX_RATE_POWER,
-                              ATH9K_TXKEYIX_INVALID,
-                              ATH9K_KEY_TYPE_CLEAR,
-                              flags);
-
-       /* NB: beacon's BufLen must be a multiple of 4 bytes */
-       ath9k_hw_filltxdesc(ah, ds, roundup(skb->len, 4),
-                           true, true, ds, bf->bf_buf_addr,
-                           sc->beacon.beaconq);
-
-       memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4);
-       series[0].Tries = 1;
-       series[0].Rate = rate;
-       series[0].ChSel = ath_txchainmask_reduction(sc,
-                       ah->txchainmask, series[0].Rate);
-       series[0].RateFlags = (ctsrate) ? ATH9K_RATESERIES_RTS_CTS : 0;
-       ath9k_hw_set11n_ratescenario(ah, ds, ds, 0, ctsrate, ctsduration,
-                                    series, 4, 0);
-       ath9k_hw_set_desc_link(ah, ds, 0);
+       memset(&info, 0, sizeof(info));
+       info.pkt_len = skb->len + FCS_LEN;
+       info.type = ATH9K_PKT_TYPE_BEACON;
+       info.txpower = MAX_RATE_POWER;
+       info.keyix = ATH9K_TXKEYIX_INVALID;
+       info.keytype = ATH9K_KEY_TYPE_CLEAR;
+       info.flags = ATH9K_TXDESC_NOACK;
+
+       info.buf_addr[0] = bf->bf_buf_addr;
+       info.buf_len[0] = roundup(skb->len, 4);
+
+       info.is_first = true;
+       info.is_last = true;
+
+       info.qcu = sc->beacon.beaconq;
+
+       info.rates[0].Tries = 1;
+       info.rates[0].Rate = rate;
+       info.rates[0].ChSel = ath_txchainmask_reduction(sc, chainmask, rate);
+
+       ath9k_hw_set_txdesc(ah, bf->bf_desc, &info);
 }
 
 static void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)