diff options
| author | Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2011-10-13 11:00:42 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-10-14 14:48:23 -0400 |
| commit | a126ff511b12bd0e7b6ca9c16ab3f6f325ba6356 (patch) | |
| tree | 934315709161521ed845cc32cfd2df2d1fff6897 /drivers/net/wireless/ath/ath9k/ar9003_calib.c | |
| parent | 324c74ad64c7528a9cf243455723d5ed57238e15 (diff) | |
ath9k_hw: Do fast channel change based on reusable calibration results
Support the fast channel change across band switch only when there
are available of reusable cabliration results. And also observed that
doing agc control calibration on fastcc, sometimes causing calibration
timeout. Hence changing agc control to be run only on full chip reset.
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 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 47f140ce00d..16851cb109a 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -1008,8 +1008,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN); skip_tx_iqcal: - - if (run_agc_cal) { + if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) { /* Calibrate the AGC */ REG_WRITE(ah, AR_PHY_AGC_CONTROL, REG_READ(ah, AR_PHY_AGC_CONTROL) | |