diff mbox series

[07/15] mt76: mt7603: switch to a different counter for survey busy time

Message ID 20190926174732.42375-7-nbd@nbd.name (mailing list archive)
State Accepted
Delegated to: Felix Fietkau
Headers show
Series [01/15] mt76: mt7603: remove q_rx field from struct mt7603_dev | expand

Commit Message

Felix Fietkau Sept. 26, 2019, 5:47 p.m. UTC 
MT_MIB_STAT_PSCCA only counts rx CCA busy time, which does not include
tx time. MT_MIB_STAT_CCA counts full busy time, including Rx, Tx and NAV

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
index caa1456adc50..8e6568d4505b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
@@ -1578,7 +1578,7 @@  void mt7603_update_channel(struct mt76_dev *mdev)
 		return;
 
 	state = mdev->chan_state;
-	busy = mt76_rr(dev, MT_MIB_STAT_PSCCA);
+	busy = mt76_rr(dev, MT_MIB_STAT_CCA);
 
 	spin_lock_bh(&dev->mt76.cc_lock);
 	cur_time = ktime_get_boottime();