mac80211: Support the new cfg80211 TXQ stats API
This adds support to mac80211 to export TXQ stats via the newly added
cfg80211 API.
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index f83e6e2..43f34aa 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -2052,6 +2052,18 @@ static void sta_set_tidstats(struct sta_info *sta,
tidstats->filled |= BIT(NL80211_TID_STATS_TX_MSDU_FAILED);
tidstats->tx_msdu_failed = sta->status_stats.msdu_failed[tid];
}
+
+ if (local->ops->wake_tx_queue && tid < IEEE80211_NUM_TIDS) {
+ spin_lock_bh(&local->fq.lock);
+ rcu_read_lock();
+
+ tidstats->filled |= BIT(NL80211_TID_STATS_TXQ_STATS);
+ ieee80211_fill_txq_stats(&tidstats->txq_stats,
+ to_txq_info(sta->sta.txq[tid]));
+
+ rcu_read_unlock();
+ spin_unlock_bh(&local->fq.lock);
+ }
}
static inline u64 sta_get_stats_bytes(struct ieee80211_sta_rx_stats *rxstats)