diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/reset.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/reset.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 3dab3d856d7..62954fc7786 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -1293,7 +1293,7 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, * out and/or noise floor calibration might timeout. */ AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_AGCCTL, - AR5K_PHY_AGCCTL_CAL); + AR5K_PHY_AGCCTL_CAL | AR5K_PHY_AGCCTL_NF); /* At the same time start I/Q calibration for QAM constellation * -no need for CCK- */ @@ -1314,21 +1314,6 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, channel->center_freq); } - /* - * If we run NF calibration before AGC, it always times out. - * Binary HAL starts NF and AGC calibration at the same time - * and only waits for AGC to finish. Also if AGC or NF cal. - * times out, reset doesn't fail on binary HAL. I believe - * that's wrong because since rx path is routed to a detector, - * if cal. doesn't finish we won't have RX. Sam's HAL for AR5210/5211 - * enables noise floor calibration after offset calibration and if noise - * floor calibration fails, reset fails. I believe that's - * a better approach, we just need to find a polling interval - * that suits best, even if reset continues we need to make - * sure that rx path is ready. - */ - ath5k_hw_noise_floor_calibration(ah, channel->center_freq); - /* Restore antenna mode */ ath5k_hw_set_antenna_mode(ah, ah->ah_ant_mode); |