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Commit 9537a162 authored by Bruno Randolf's avatar Bruno Randolf Committed by John W. Linville
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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: default avatarBruno Randolf <br1@einfach.org>
Acked-by: default avatarNick Kossifidis <mickflemm@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 40ca22ea

drivers/net/wireless/ath/ath5k/ani.c

+5 −4
Original line number Diff line number Diff line
@@ -481,14 +481,15 @@ ath5k_ani_calibration(struct ath5k_hw *ah) 
	struct ath5k_ani_state *as = &ah->ah_sc->ani_state;

	int listen, ofdm_high, ofdm_low, cck_high, cck_low;



	if (as->ani_mode != ATH5K_ANI_MODE_AUTO)

		return;



	/* get listen time since last call and add it to the counter because we

	 * might not have restarted the "ani period" last time */

	 * might not have restarted the "ani period" last time.

	 * always do this to calculate the busy time also in manual mode */

	listen = ath5k_hw_ani_get_listen_time(ah, as);

	as->listen_time += listen;



	if (as->ani_mode != ATH5K_ANI_MODE_AUTO)

		return;



	ath5k_ani_save_and_clear_phy_errors(ah, as);



	ofdm_high = as->listen_time * ATH5K_ANI_OFDM_TRIG_HIGH / 1000;