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wifi: mt76: mt7996: rely on shared poll_list field

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Rely on poll_list field in mt76_wcid  structure and get rid of
private copy.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2023-06-22 18:50:26 +02:00 committed by Felix Fietkau
parent 9d599f2d65
commit e3b0311fcc
3 changed files with 14 additions and 15 deletions
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16
drivers/net/wireless/mediatek/mt76/mt7996/mac.c
View File

@ -130,8 +130,8 @@ static void mt7996_mac_sta_poll(struct mt7996_dev *dev)
break;
}
msta = list_first_entry(&sta_poll_list,
struct mt7996_sta, poll_list);
list_del_init(&msta->poll_list);
struct mt7996_sta, wcid.poll_list);
list_del_init(&msta->wcid.poll_list);
spin_unlock_bh(&dev->mt76.sta_poll_lock);
idx = msta->wcid.idx;
@ -682,8 +682,8 @@ mt7996_mac_fill_rx(struct mt7996_dev *dev, struct sk_buff *skb)
msta = container_of(status->wcid, struct mt7996_sta, wcid);
spin_lock_bh(&dev->mt76.sta_poll_lock);
if (list_empty(&msta->poll_list))
list_add_tail(&msta->poll_list,
if (list_empty(&msta->wcid.poll_list))
list_add_tail(&msta->wcid.poll_list,
&dev->mt76.sta_poll_list);
spin_unlock_bh(&dev->mt76.sta_poll_lock);
}
@ -1293,8 +1293,8 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len)
msta = container_of(wcid, struct mt7996_sta, wcid);
spin_lock_bh(&mdev->sta_poll_lock);
if (list_empty(&msta->poll_list))
list_add_tail(&msta->poll_list,
if (list_empty(&msta->wcid.poll_list))
list_add_tail(&msta->wcid.poll_list,
&mdev->sta_poll_list);
spin_unlock_bh(&mdev->sta_poll_lock);
continue;
@ -1502,8 +1502,8 @@ static void mt7996_mac_add_txs(struct mt7996_dev *dev, void *data)
goto out;
spin_lock_bh(&dev->mt76.sta_poll_lock);
if (list_empty(&msta->poll_list))
list_add_tail(&msta->poll_list, &dev->mt76.sta_poll_list);
if (list_empty(&msta->wcid.poll_list))
list_add_tail(&msta->wcid.poll_list, &dev->mt76.sta_poll_list);
spin_unlock_bh(&dev->mt76.sta_poll_lock);
out:

12
drivers/net/wireless/mediatek/mt76/mt7996/main.c
View File

@ -202,7 +202,7 @@ static int mt7996_add_interface(struct ieee80211_hw *hw,
idx = MT7996_WTBL_RESERVED - mvif->mt76.idx;
INIT_LIST_HEAD(&mvif->sta.rc_list);
INIT_LIST_HEAD(&mvif->sta.poll_list);
INIT_LIST_HEAD(&mvif->sta.wcid.poll_list);
mvif->sta.wcid.idx = idx;
mvif->sta.wcid.phy_idx = band_idx;
mvif->sta.wcid.hw_key_idx = -1;
@ -264,8 +264,8 @@ static void mt7996_remove_interface(struct ieee80211_hw *hw,
mutex_unlock(&dev->mt76.mutex);
spin_lock_bh(&dev->mt76.sta_poll_lock);
if (!list_empty(&msta->poll_list))
list_del_init(&msta->poll_list);
if (!list_empty(&msta->wcid.poll_list))
list_del_init(&msta->wcid.poll_list);
spin_unlock_bh(&dev->mt76.sta_poll_lock);
mt76_packet_id_flush(&dev->mt76, &msta->wcid);
@ -654,7 +654,7 @@ int mt7996_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
return -ENOSPC;
INIT_LIST_HEAD(&msta->rc_list);
INIT_LIST_HEAD(&msta->poll_list);
INIT_LIST_HEAD(&msta->wcid.poll_list);
msta->vif = mvif;
msta->wcid.sta = 1;
msta->wcid.idx = idx;
@ -690,8 +690,8 @@ void mt7996_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
mt7996_mac_twt_teardown_flow(dev, msta, i);
spin_lock_bh(&mdev->sta_poll_lock);
if (!list_empty(&msta->poll_list))
list_del_init(&msta->poll_list);
if (!list_empty(&msta->wcid.poll_list))
list_del_init(&msta->wcid.poll_list);
if (!list_empty(&msta->rc_list))
list_del_init(&msta->rc_list);
spin_unlock_bh(&mdev->sta_poll_lock);

1
drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
View File

@ -103,7 +103,6 @@ struct mt7996_sta {
struct mt7996_vif *vif;
struct list_head poll_list;
struct list_head rc_list;
u32 airtime_ac[8];