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: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ath9k/ar9002_calib.c | 1 + drivers/net/wireless/ath/ath9k/ar9003_calib.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c index 2d394af..e0ab065 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c @@ -869,6 +869,7 @@ 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) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 695d9d3..e4b1a83 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -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 */ -- 1.7.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
