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ath9k: Remove ununsed ack duration stuff with long/short preamble
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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f40154e7f7
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fa09632b02
@ -1656,27 +1656,6 @@ static struct rate_control_ops ath_rate_ops = {
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.free_sta = ath_rate_free_sta,
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};
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static void ath_setup_rate_table(struct ath_softc *sc,
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struct ath_rate_table *rate_table)
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{
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int i;
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for (i = 0; i < rate_table->rate_cnt; i++) {
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u8 cix = rate_table->info[i].ctrl_rate;
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rate_table->info[i].lpAckDuration =
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ath9k_hw_computetxtime(sc->sc_ah, rate_table,
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WLAN_CTRL_FRAME_SIZE,
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cix,
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false);
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rate_table->info[i].spAckDuration =
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ath9k_hw_computetxtime(sc->sc_ah, rate_table,
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WLAN_CTRL_FRAME_SIZE,
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cix,
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true);
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}
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}
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void ath_rate_attach(struct ath_softc *sc)
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{
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sc->hw_rate_table[ATH9K_MODE_11B] =
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@ -1697,12 +1676,6 @@ void ath_rate_attach(struct ath_softc *sc)
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&ar5416_11ng_ratetable;
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sc->hw_rate_table[ATH9K_MODE_11NG_HT40MINUS] =
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&ar5416_11ng_ratetable;
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ath_setup_rate_table(sc, &ar5416_11b_ratetable);
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ath_setup_rate_table(sc, &ar5416_11a_ratetable);
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ath_setup_rate_table(sc, &ar5416_11g_ratetable);
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ath_setup_rate_table(sc, &ar5416_11na_ratetable);
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ath_setup_rate_table(sc, &ar5416_11ng_ratetable);
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}
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int ath_rate_control_register(void)
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@ -120,8 +120,6 @@ struct ath_rate_table {
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u8 sgi_index;
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u8 ht_index;
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u32 max_4ms_framelen;
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u16 lpAckDuration;
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u16 spAckDuration;
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} info[RATE_TABLE_SIZE];
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u32 probe_interval;
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u32 rssi_reduce_interval;
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