| diff --git a/net/mac80211/main.c b/net/mac80211/main.c |
| index 3a442d8..f355cd3 100644 |
| --- a/net/mac80211/main.c |
| +++ b/net/mac80211/main.c |
| @@ -723,8 +723,9 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, |
| air_sched->aql_txq_limit_high = |
| IEEE80211_DEFAULT_AQL_TXQ_LIMIT_H; |
| } |
| - |
| - local->airtime_flags = AIRTIME_USE_TX | AIRTIME_USE_RX; |
| + if (wiphy_ext_feature_isset(local->hw.wiphy, |
| + NL80211_EXT_FEATURE_AIRTIME_FAIRNESS)) |
| + local->airtime_flags = AIRTIME_USE_TX | AIRTIME_USE_RX; |
| local->aql_threshold = IEEE80211_AQL_THRESHOLD; |
| atomic_set(&local->aql_total_pending_airtime, 0); |
| |
| -- |
| 2.18.0 |
| |