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mt76: mt7615: reschedule runtime-pm receiving a tx interrupt

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Reschedule runtime-pm after receiving a tx interrupt.
Update runtime-pm last activity before injecting packets

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-07-30 11:34:43 +02:00 committed by Felix Fietkau
parent 763d750c38
commit 0825af2d33
3 changed files with 7 additions and 0 deletions
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1
drivers/net/wireless/mediatek/mt76/mt7615/dma.c
View File

@ -122,6 +122,7 @@ static int mt7615_poll_tx(struct napi_struct *napi, int budget)
mt7615_tx_cleanup(dev);
mt7615_pm_power_save_sched(dev);
tasklet_schedule(&dev->mt76.tx_tasklet);
return 0;

4
drivers/net/wireless/mediatek/mt76/mt7615/mac.c
View File

@ -1439,10 +1439,14 @@ static void mt7615_mac_tx_free(struct mt7615_dev *dev, struct sk_buff *skb)
dev_kfree_skb(skb);
if (test_bit(MT76_STATE_PM, &dev->phy.mt76->state))
return;
rcu_read_lock();
mt7615_mac_sta_poll(dev);
rcu_read_unlock();
mt7615_pm_power_save_sched(dev);
tasklet_schedule(&dev->mt76.tx_tasklet);
}

2
drivers/net/wireless/mediatek/mt76/mt7615/main.c
View File

@ -706,6 +706,7 @@ mt7615_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *txq)
return;
}
dev->pm.last_activity = jiffies;
tasklet_schedule(&dev->mt76.tx_tasklet);
}
@ -735,6 +736,7 @@ static void mt7615_tx(struct ieee80211_hw *hw,
}
if (!test_bit(MT76_STATE_PM, &mphy->state)) {
dev->pm.last_activity = jiffies;
mt76_tx(mphy, control->sta, wcid, skb);
return;
}