diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c b/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c index 5d034cec191b..7c9b16942275 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: ISC +// SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name> * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> @@ -57,8 +57,11 @@ void mt76x02_mac_set_beacon(struct mt76x02_dev *dev, int bcn_len = dev->beacon_ops->slot_size; int bcn_addr = MT_BEACON_BASE + (bcn_len * dev->beacon_data_count); - if (!mt76x02_write_beacon(dev, bcn_addr, skb)) + if (!mt76x02_write_beacon(dev, bcn_addr, skb)) { + if (!dev->beacon_data_count) + dev->beacon_hang_check++; dev->beacon_data_count++; + } dev_kfree_skb(skb); } EXPORT_SYMBOL_GPL(mt76x02_mac_set_beacon); @@ -74,6 +77,7 @@ void mt76x02_mac_set_beacon_enable(struct mt76x02_dev *dev, if (!dev->mt76.beacon_mask) dev->tbtt_count = 0; + dev->beacon_hang_check = 0; if (enable) { dev->mt76.beacon_mask |= BIT(mvif->idx); } else { @@ -132,18 +136,19 @@ EXPORT_SYMBOL_GPL(mt76x02_resync_beacon_timer); void mt76x02_update_beacon_iter(void *priv, u8 *mac, struct ieee80211_vif *vif) { - struct mt76x02_dev *dev = (struct mt76x02_dev *)priv; + struct beacon_bc_data *data = priv; + struct mt76x02_dev *dev = data->dev; struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv; struct sk_buff *skb = NULL; if (!(dev->mt76.beacon_mask & BIT(mvif->idx))) return; - skb = ieee80211_beacon_get(mt76_hw(dev), vif); + skb = ieee80211_beacon_get(mt76_hw(dev), vif, 0); if (!skb) return; - mt76x02_mac_set_beacon(dev, skb); + __skb_queue_tail(&data->q, skb); } EXPORT_SYMBOL_GPL(mt76x02_update_beacon_iter); @@ -178,9 +183,6 @@ mt76x02_enqueue_buffered_bc(struct mt76x02_dev *dev, { int i, nframes; - data->dev = dev; - __skb_queue_head_init(&data->q); - do { nframes = skb_queue_len(&data->q); ieee80211_iterate_active_interfaces_atomic(mt76_hw(dev), |