diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-07-03 10:15:53 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-07-21 19:01:17 +0200 |
| commit | 5cf8f7794d32e3ea7af6f04139a77157c536d4b5 (patch) | |
| tree | be4268e62fa1ffdd9bbd3fd57ecc4691da5b9433 /drivers/net/wireless/mediatek | |
| parent | 46dadc3104415ad834db1be3208311fd5f02e3ab (diff) | |
mt76: mt7615: wake device before pulling packets from mac80211 queues
Make sure the device is in full-power before pulling frames from
mac80211 queues
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/main.c | 20 |
2 files changed, 24 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c index e17cba62252f..f340e74c1a71 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c @@ -1841,9 +1841,13 @@ void mt7615_pm_wake_work(struct work_struct *work) pm.wake_work); mphy = dev->phy.mt76; - if (mt7615_driver_own(dev)) + if (mt7615_driver_own(dev)) { dev_err(mphy->dev->dev, "failed to wake device\n"); + goto out; + } + tasklet_schedule(&dev->mt76.tx_tasklet); +out: complete_all(&dev->pm.wake_cmpl); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 47dca270150d..3ff387f31659 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -638,6 +638,24 @@ static void mt7615_sta_rate_tbl_update(struct ieee80211_hw *hw, spin_unlock_bh(&dev->mt76.lock); } +static void +mt7615_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *txq) +{ + struct mt7615_dev *dev = mt7615_hw_dev(hw); + struct mt7615_phy *phy = mt7615_hw_phy(hw); + struct mt76_phy *mphy = phy->mt76; + + if (!test_bit(MT76_STATE_RUNNING, &mphy->state)) + return; + + if (test_bit(MT76_STATE_PM, &mphy->state)) { + queue_work(dev->mt76.wq, &dev->pm.wake_work); + return; + } + + tasklet_schedule(&dev->mt76.tx_tasklet); +} + static void mt7615_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, struct sk_buff *skb) @@ -1134,7 +1152,7 @@ const struct ieee80211_ops mt7615_ops = { .set_key = mt7615_set_key, .ampdu_action = mt7615_ampdu_action, .set_rts_threshold = mt7615_set_rts_threshold, - .wake_tx_queue = mt76_wake_tx_queue, + .wake_tx_queue = mt7615_wake_tx_queue, .sta_rate_tbl_update = mt7615_sta_rate_tbl_update, .sw_scan_start = mt76_sw_scan, .sw_scan_complete = mt76_sw_scan_complete, |