Merge remote-tracking branch 'regulator/topic/core' into v3.9-rc8

[~andy/linux] / drivers / net / wireless / ath / ath9k / ar9003_calib.c

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 4cc13940c8950d2a7ad2a3fdf1a092ac3736a7d5..f76c3ca07a4501603883bbcbe9feb901d4eca390 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -1023,6 +1023,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah,
                                          AR_PHY_AGC_CONTROL_FLTR_CAL   |
                                          AR_PHY_AGC_CONTROL_PKDET_CAL;
 
+       /* Use chip chainmask only for calibration */
        ar9003_hw_set_chain_masks(ah, ah->caps.rx_chainmask, ah->caps.tx_chainmask);
 
        if (rtt) {
@@ -1150,6 +1151,9 @@ skip_tx_iqcal:
                ar9003_hw_rtt_disable(ah);
        }
 
+       /* Revert chainmask to runtime parameters */
+       ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
+
        /* Initialize list pointers */
        ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;