--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Mon, 17 Aug 2020 13:29:12 +0200
+Subject: [PATCH] mac80211: remove tx status call to
+ ieee80211_sta_register_airtime
+
+All drivers using airtime fairness are calling ieee80211_sta_register_airtime
+directly
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/net/mac80211/status.c
++++ b/net/mac80211/status.c
+@@ -997,12 +997,6 @@ static void __ieee80211_tx_status(struct
+ ieee80211_sta_tx_notify(sta->sdata, (void *) skb->data,
+ acked, info->status.tx_time);
+
+- if (info->status.tx_time &&
+- wiphy_ext_feature_isset(local->hw.wiphy,
+- NL80211_EXT_FEATURE_AIRTIME_FAIRNESS))
+- ieee80211_sta_register_airtime(&sta->sta, tid,
+- info->status.tx_time, 0);
+-
+ if ((tx_time_est = ieee80211_info_get_tx_time_est(info)) > 0) {
+ /* Do this here to avoid the expensive lookup of the sta
+ * in ieee80211_report_used_skb().