From: Sujith Manoharan <[email protected]> The commit "ath9k_hw: improve ANI processing and rx desensitizing parameters" changed the OFDM weak signal detection logic to disable it for AP mode, which is not allowed. Fix this and enable it always for AP mode.
Cc: [email protected] Signed-off-by: Sujith Manoharan <[email protected]> --- drivers/net/wireless/ath/ath9k/ani.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index e91725b..3ec4c53 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -177,10 +177,15 @@ static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel, BEACON_RSSI(ah) <= ATH9K_ANI_RSSI_THR_HIGH) weak_sig = true; - if (aniState->ofdmWeakSigDetect != weak_sig) - ath9k_hw_ani_control(ah, - ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, - entry_ofdm->ofdm_weak_signal_on); + /* + * OFDM Weak signal detection is always enabled for AP mode. + */ + if (ah->opmode != NL80211_IFTYPE_AP && + aniState->ofdmWeakSigDetect != weak_sig) { + ath9k_hw_ani_control(ah, + ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, + entry_ofdm->ofdm_weak_signal_on); + } if (aniState->ofdmNoiseImmunityLevel >= ATH9K_ANI_OFDM_DEF_LEVEL) { ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH; -- 1.8.3 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
