ath5k: always calculate ANI listen time
Calculate 'listen' time also when automatic ANI is off, since this and the "busy" time is useful information also in manual mode. Signed-off-by: Bruno Randolf <br1@einfach.org> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -481,14 +481,15 @@ ath5k_ani_calibration(struct ath5k_hw *ah)
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struct ath5k_ani_state *as = &ah->ah_sc->ani_state;
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int listen, ofdm_high, ofdm_low, cck_high, cck_low;
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if (as->ani_mode != ATH5K_ANI_MODE_AUTO)
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return;
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/* get listen time since last call and add it to the counter because we
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* might not have restarted the "ani period" last time */
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* might not have restarted the "ani period" last time.
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* always do this to calculate the busy time also in manual mode */
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listen = ath5k_hw_ani_get_listen_time(ah, as);
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as->listen_time += listen;
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if (as->ani_mode != ATH5K_ANI_MODE_AUTO)
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return;
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ath5k_ani_save_and_clear_phy_errors(ah, as);
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ofdm_high = as->listen_time * ATH5K_ANI_OFDM_TRIG_HIGH / 1000;
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