diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h index df24f0e409afb..7122176dd91ea 100644 --- a/drivers/net/wireless/ath/ath11k/core.h +++ b/drivers/net/wireless/ath/ath11k/core.h @@ -399,6 +399,7 @@ struct ath11k_vif { u8 bssid[ETH_ALEN]; struct cfg80211_bitrate_mask bitrate_mask; struct delayed_work connection_loss_work; + struct work_struct bcn_tx_work; int num_legacy_stations; int rtscts_prot_mode; int txpower; diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index ba910ae2c6769..71ef89be823b9 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -6599,6 +6599,16 @@ static int ath11k_mac_vdev_delete(struct ath11k *ar, struct ath11k_vif *arvif) return ret; } +static void ath11k_mac_bcn_tx_work(struct work_struct *work) +{ + struct ath11k_vif *arvif = container_of(work, struct ath11k_vif, + bcn_tx_work); + + mutex_lock(&arvif->ar->conf_mutex); + ath11k_mac_bcn_tx_event(arvif); + mutex_unlock(&arvif->ar->conf_mutex); +} + static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -6637,6 +6647,7 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw, arvif->vif = vif; INIT_LIST_HEAD(&arvif->list); + INIT_WORK(&arvif->bcn_tx_work, ath11k_mac_bcn_tx_work); INIT_DELAYED_WORK(&arvif->connection_loss_work, ath11k_mac_vif_sta_connection_loss_work); @@ -6879,6 +6890,7 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw, int i; cancel_delayed_work_sync(&arvif->connection_loss_work); + cancel_work_sync(&arvif->bcn_tx_work); mutex_lock(&ar->conf_mutex); diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 38f175dd15578..2662092ee00a9 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -7404,7 +7404,9 @@ static void ath11k_bcn_tx_status_event(struct ath11k_base *ab, struct sk_buff *s rcu_read_unlock(); return; } - ath11k_mac_bcn_tx_event(arvif); + + queue_work(ab->workqueue, &arvif->bcn_tx_work); + rcu_read_unlock(); }