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/testmode.c | |
| parent | mt76: add utility functions for deferring work to a kernel thread (diff) | |
| download | linux-781eef5b34c57d9d8c772e2402d07086722e89e4.tar.xz linux-781eef5b34c57d9d8c772e2402d07086722e89e4.zip | |
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/testmode.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/testmode.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/testmode.c b/drivers/net/wireless/mediatek/mt76/testmode.c index a38abb6868d5..883f59c7a7e4 100644 --- a/drivers/net/wireless/mediatek/mt76/testmode.c +++ b/drivers/net/wireless/mediatek/mt76/testmode.c @@ -161,7 +161,7 @@ mt76_testmode_tx_start(struct mt76_dev *dev) td->tx_queued = 0; td->tx_done = 0; td->tx_pending = td->tx_count; - tasklet_schedule(&dev->tx_tasklet); + mt76_worker_schedule(&dev->tx_worker); } static void @@ -169,11 +169,11 @@ mt76_testmode_tx_stop(struct mt76_dev *dev) { struct mt76_testmode_data *td = &dev->test; - tasklet_disable(&dev->tx_tasklet); + mt76_worker_disable(&dev->tx_worker); td->tx_pending = 0; - tasklet_enable(&dev->tx_tasklet); + mt76_worker_enable(&dev->tx_worker); wait_event_timeout(dev->tx_wait, td->tx_done == td->tx_queued, 10 * HZ); |