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

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

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-07-07 23:23:11 +02:00 committed by Felix Fietkau
parent 4bb586bc33
commit e9eb59c60d
1 changed files with 12 additions and 3 deletions
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15
drivers/net/wireless/mediatek/mt76/mt7615/mac.c
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@ -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);