diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-07-03 10:15:55 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-07-21 19:01:17 +0200 |
| commit | 1eae3fb949c146c10476692fb4625290c7060676 (patch) | |
| tree | b54fbc5d952fb97b3d0a3be924131bd93b06733d /drivers/net | |
| parent | 2b8cdfb28d3402b25fab47ffe70b6d858d26a2c1 (diff) | |
| download | linux-1eae3fb949c146c10476692fb4625290c7060676.tar.bz2 | |
mt76: mt7615: run mt7615_pm_wake in mt7615_mac_sta_{add,remove}
Run mt7615_pm_wake()/mt7615_pm_power_save_sched() directly in order to
wake the device from low power state in mt7615_mac_sta_{add,remove}
since they run holding mt76 mutex in common mt76 code
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/main.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 57d5e3aa9439..de4230b2d7bb 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -583,7 +583,7 @@ int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76); struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - int idx; + int idx, err; idx = mt76_wcid_alloc(dev->mt76.wcid_mask, MT7615_WTBL_STA - 1); if (idx < 0) @@ -595,6 +595,10 @@ int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, msta->wcid.idx = idx; msta->wcid.ext_phy = mvif->band_idx; + err = mt7615_pm_wake(dev); + if (err) + return err; + if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls) { struct mt7615_phy *phy; @@ -605,6 +609,8 @@ int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, MT_WTBL_UPDATE_ADM_COUNT_CLEAR); mt7615_mcu_sta_add(dev, vif, sta, true); + mt7615_pm_power_save_sched(dev); + return 0; } EXPORT_SYMBOL_GPL(mt7615_mac_sta_add); @@ -616,6 +622,7 @@ void mt7615_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; mt7615_free_pending_tx_skbs(dev, msta); + mt7615_pm_wake(dev); mt7615_mcu_sta_add(dev, vif, sta, false); mt7615_mac_wtbl_update(dev, msta->wcid.idx, @@ -632,6 +639,8 @@ void mt7615_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, if (!list_empty(&msta->poll_list)) list_del_init(&msta->poll_list); spin_unlock_bh(&dev->sta_poll_lock); + + mt7615_pm_power_save_sched(dev); } EXPORT_SYMBOL_GPL(mt7615_mac_sta_remove); |