Except for using debugfs to change airtime_flags (AIRTIME_USE_TX/RX), turn ATF into a proper NL80211_EXT_FEATURE, so the driver can determine whether using airtime scheduling. Signed-off-by: Evelyn Tsai <evelyn.tsai@xxxxxxxxxxxx> Signed-off-by: Sujuan Chen <sujuan.chen@xxxxxxxxxxxx> --- net/mac80211/main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 5311c3cd3050..89542bed7d89 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -717,7 +717,9 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len, 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); -- 2.29.2
