1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 4cc13940c895..f76c3ca07a45 100644
--- 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;