diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/phy.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/phy.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index e1f8613426a..3a2845489a1 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -1871,31 +1871,15 @@ ath5k_hw_phy_calibrate(struct ath5k_hw *ah, ret = 0; } - /* On full calibration do an AGC calibration and - * request a PAPD probe for gainf calibration if - * needed */ - if (ah->ah_cal_mask & AR5K_CALIBRATION_FULL) { - - AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_AGCCTL, - AR5K_PHY_AGCCTL_CAL); - - ret = ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL, - AR5K_PHY_AGCCTL_CAL | AR5K_PHY_AGCCTL_NF, - 0, false); - if (ret) { - ATH5K_ERR(ah, - "gain calibration timeout (%uMHz)\n", - channel->center_freq); - } - - if ((ah->ah_radio == AR5K_RF5111 || - ah->ah_radio == AR5K_RF5112) - && (channel->hw_value != AR5K_MODE_11B)) - ath5k_hw_request_rfgain_probe(ah); - } - - /* Update noise floor - * XXX: Only do this after AGC calibration */ + /* On full calibration request a PAPD probe for + * gainf calibration if needed */ + if ((ah->ah_cal_mask & AR5K_CALIBRATION_FULL) && + (ah->ah_radio == AR5K_RF5111 || + ah->ah_radio == AR5K_RF5112) && + channel->hw_value != AR5K_MODE_11B) + ath5k_hw_request_rfgain_probe(ah); + + /* Update noise floor */ if (!(ah->ah_cal_mask & AR5K_CALIBRATION_NF)) ath5k_hw_update_noise_floor(ah); |