Commit e9eb59c6 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau
Browse files

mt76: mt7615: avoid scheduling runtime-pm during hw scan 



Do not schedule ps_work during hw scanning or hw scheduled frequency
scan

Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 4bb586bc

drivers/net/wireless/mediatek/mt76/mt7615/mac.c

+12 −3
Original line number Diff line number Diff line
@@ -1908,12 +1908,21 @@ void mt7615_pm_power_save_sched(struct mt7615_dev *dev) 
{

	struct mt76_phy *mphy = dev->phy.mt76;



	if (!mt7615_firmware_offload(dev) ||

	    !dev->pm.enable || !mt76_is_mmio(mphy->dev) ||

	    !test_bit(MT76_STATE_RUNNING, &mphy->state))

	if (!mt7615_firmware_offload(dev))

		return;



	if (!mt76_is_mmio(mphy->dev))

		return;



	if (!dev->pm.enable || !test_bit(MT76_STATE_RUNNING, &mphy->state))

		return;



	dev->pm.last_activity = jiffies;



	if (test_bit(MT76_HW_SCANNING, &mphy->state) ||

	    test_bit(MT76_HW_SCHED_SCANNING, &mphy->state))

		return;



	if (!test_bit(MT76_STATE_PM, &mphy->state))

		queue_delayed_work(dev->mt76.wq, &dev->pm.ps_work,

				   dev->pm.idle_timeout);