diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/usb.c')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/usb.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 18dbecafb7a0..edbcabd2b797 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -792,9 +792,9 @@ int mt76u_resume_rx(struct mt76_dev *dev) } EXPORT_SYMBOL_GPL(mt76u_resume_rx); -static void mt76u_tx_tasklet(unsigned long data) +static void mt76u_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); struct mt76_queue_entry entry; struct mt76_queue *q; bool wake; @@ -864,7 +864,7 @@ static void mt76u_complete_tx(struct urb *urb) dev_err(dev->dev, "tx urb failed: %d\n", urb->status); e->done = true; - tasklet_schedule(&dev->tx_tasklet); + mt76_worker_schedule(&dev->tx_worker); } static int @@ -1020,6 +1020,8 @@ void mt76u_stop_tx(struct mt76_dev *dev) { int ret; + mt76_worker_disable(&dev->tx_worker); + ret = wait_event_timeout(dev->tx_wait, !mt76_has_tx_pending(&dev->phy), HZ / 5); if (!ret) { @@ -1038,8 +1040,6 @@ void mt76u_stop_tx(struct mt76_dev *dev) usb_kill_urb(q->entry[j].urb); } - tasklet_kill(&dev->tx_tasklet); - /* On device removal we maight queue skb's, but mt76u_tx_kick() * will fail to submit urb, cleanup those skb's manually. */ @@ -1058,6 +1058,8 @@ void mt76u_stop_tx(struct mt76_dev *dev) cancel_work_sync(&dev->usb.stat_work); clear_bit(MT76_READING_STATS, &dev->phy.state); + mt76_worker_enable(&dev->tx_worker); + mt76_tx_status_check(dev, NULL, true); } EXPORT_SYMBOL_GPL(mt76u_stop_tx); @@ -1107,8 +1109,8 @@ int mt76u_init(struct mt76_dev *dev, mt76u_ops.rmw = ext ? mt76u_rmw_ext : mt76u_rmw; mt76u_ops.write_copy = ext ? mt76u_copy_ext : mt76u_copy; + dev->tx_worker.fn = mt76u_tx_worker; tasklet_init(&usb->rx_tasklet, mt76u_rx_tasklet, (unsigned long)dev); - tasklet_init(&dev->tx_tasklet, mt76u_tx_tasklet, (unsigned long)dev); INIT_WORK(&usb->stat_work, mt76u_tx_status_data); usb->data_len = usb_maxpacket(udev, usb_sndctrlpipe(udev, 0), 1); |