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Commit 7b89fccf authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville
Browse files

ath9k_hw: start initial NF calibration after PA calibration on <AR9003 



This makes the initial NF calibration less likely to fail.

Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 6339244b

drivers/net/wireless/ath/ath9k/ar9002_calib.c

+2 −0
Original line number Diff line number Diff line
@@ -856,6 +856,8 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) 


	/* Do PA Calibration */

	ar9002_hw_pa_cal(ah, true);

	ath9k_hw_loadnf(ah, chan);

	ath9k_hw_start_nfcal(ah, true);



	if (ah->caldata)

		set_bit(NFCAL_PENDING, &ah->caldata->cal_flags);

drivers/net/wireless/ath/ath9k/hw.c

+4 −2
Original line number Diff line number Diff line
@@ -1953,8 +1953,10 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, 
	if (ath9k_hw_mci_is_enabled(ah))

		ar9003_mci_check_bt(ah);



	if (AR_SREV_9300_20_OR_LATER(ah)) {

		ath9k_hw_loadnf(ah, chan);

		ath9k_hw_start_nfcal(ah, true);

	}



	if (AR_SREV_9300_20_OR_LATER(ah))

		ar9003_hw_bb_watchdog_config(ah);