diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-07-24 16:11:52 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-09-24 18:10:18 +0200 |
| commit | 781eef5b34c57d9d8c772e2402d07086722e89e4 (patch) | |
| tree | ce5cddeaee0219808558c8f564971994951517fb /drivers/net/wireless/mediatek/mt76/tx.c | |
| parent | 30bdd69246ea9726a7688ef02c60b1ec0ae66d38 (diff) | |
mt76: convert from tx tasklet to tx worker thread
This improves performance by allowing the scheduler to move the tx scheduling
work to idle CPUs. Since tx scheduling work is very latency sensitive and
kept short via AQL, sched_set_fifo_low is used to keep worker priority above
normal tasks
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/tx.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/tx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 8a12a890e998..5914312d8944 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -604,9 +604,9 @@ void mt76_txq_schedule_all(struct mt76_phy *phy) } EXPORT_SYMBOL_GPL(mt76_txq_schedule_all); -void mt76_tx_tasklet(unsigned long data) +void mt76_tx_worker(struct mt76_worker *w) { - struct mt76_dev *dev = (struct mt76_dev *)data; + struct mt76_dev *dev = container_of(w, struct mt76_dev, tx_worker); mt76_txq_schedule_all(&dev->phy); if (dev->phy2) @@ -649,7 +649,7 @@ void mt76_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *txq) if (!test_bit(MT76_STATE_RUNNING, &phy->state)) return; - tasklet_schedule(&dev->tx_tasklet); + mt76_worker_schedule(&dev->tx_worker); } EXPORT_SYMBOL_GPL(mt76_wake_tx_queue); |