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Commit 05bfe3d2 authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
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ath9k: load noise floor from history after the full chip reset 



Currently during the full reset, the nf calibration is always
restarted from the defaults. The noise floor history buffers are
never be used again after the scan and ath reset. This patch
ensures that nf histories are always be used that helps to
improve the signal quality on congested environment

Signed-off-by: default avatarRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e9c10469

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

+1 −0
Original line number Diff line number Diff line
@@ -868,6 +868,7 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) 
	ar9002_hw_pa_cal(ah, true);



	/* Do NF Calibration after DC offset and other calibrations */

	ath9k_hw_loadnf(ah, chan);

	ath9k_hw_start_nfcal(ah, true);



	if (ah->caldata)

drivers/net/wireless/ath/ath9k/ar9003_calib.c

+1 −0
Original line number Diff line number Diff line
@@ -885,6 +885,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, 
	if (txiqcal_done)

		ar9003_hw_tx_iq_cal_post_proc(ah);



	ath9k_hw_loadnf(ah, chan);

	ath9k_hw_start_nfcal(ah, true);



	/* Initialize list pointers */