diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mac80211.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 67316a5ca5ca..ae98a49fcddd 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -2,6 +2,7 @@ /* * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name> */ +#include <linux/sched.h> #include <linux/of.h> #include "mt76.h" @@ -436,14 +437,13 @@ mt76_alloc_device(struct device *pdev, unsigned int size, skb_queue_head_init(&dev->mcu.res_q); init_waitqueue_head(&dev->mcu.wait); mutex_init(&dev->mcu.mutex); + dev->tx_worker.fn = mt76_tx_worker; INIT_LIST_HEAD(&dev->txwi_cache); for (i = 0; i < ARRAY_SIZE(dev->q_rx); i++) skb_queue_head_init(&dev->rx_skb[i]); - tasklet_init(&dev->tx_tasklet, mt76_tx_tasklet, (unsigned long)dev); - dev->wq = alloc_ordered_workqueue("mt76", 0); if (!dev->wq) { ieee80211_free_hw(hw); @@ -486,7 +486,14 @@ int mt76_register_device(struct mt76_dev *dev, bool vht, return ret; } - return ieee80211_register_hw(hw); + ret = ieee80211_register_hw(hw); + if (ret) + return ret; + + WARN_ON(mt76_worker_setup(hw, &dev->tx_worker, NULL, "tx")); + sched_set_fifo_low(dev->tx_worker.task); + + return 0; } EXPORT_SYMBOL_GPL(mt76_register_device); @@ -503,6 +510,7 @@ EXPORT_SYMBOL_GPL(mt76_unregister_device); void mt76_free_device(struct mt76_dev *dev) { + mt76_worker_teardown(&dev->tx_worker); if (dev->wq) { destroy_workqueue(dev->wq); dev->wq = NULL; |