diff options
| author | Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2011-09-15 19:02:53 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-19 15:58:25 -0400 |
| commit | 05bfe3d2a5794cc9e9b8119f36d1d7848ecd8967 (patch) | |
| tree | e2886e56332ce71f12d7837b40ce664226938ac6 /drivers/net/wireless/ath/ath9k/ar9003_calib.c | |
| parent | e9c10469cf3c71bc1c6b0f01319161e277d6ac9b (diff) | |
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: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_calib.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_calib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 695d9d38d482..e4b1a8300854 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 */ |