2008-07-31 18:59:25 +00:00
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--- a/ath/if_ath.c
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+++ b/ath/if_ath.c
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2010-11-12 15:14:27 +00:00
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@@ -5486,6 +5486,9 @@ ath_beacon_config(struct ath_softc *sc,
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2008-07-31 18:59:25 +00:00
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ath_beacon_dturbo_config(vap, intval &
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~(HAL_BEACON_RESET_TSF | HAL_BEACON_ENA));
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#endif
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+ if ((nexttbtt & HAL_BEACON_PERIOD) - (ath_hal_gettsf32(ah) >> 10)
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+ <= ath_hal_sw_beacon_response_time)
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+ nexttbtt += intval;
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sc->sc_nexttbtt = nexttbtt;
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ath_hal_beaconinit(ah, nexttbtt, intval);
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if (intval & HAL_BEACON_RESET_TSF) {
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--- a/ath_hal/ah_os.c
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+++ b/ath_hal/ah_os.c
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2008-11-02 13:03:03 +00:00
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@@ -71,6 +71,7 @@ static int ath_hal_debug = 99;
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2008-07-31 18:59:25 +00:00
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int ath_hal_dma_beacon_response_time = 2; /* in TUs */
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int ath_hal_sw_beacon_response_time = 10; /* in TUs */
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int ath_hal_additional_swba_backoff = 0; /* in TUs */
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+EXPORT_SYMBOL(ath_hal_sw_beacon_response_time);
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struct ath_hal *
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_ath_hal_attach(u_int16_t devid, HAL_SOFTC sc,
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