diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-07-03 10:15:58 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-07-21 19:01:17 +0200 |
| commit | b5b4c7ddf11063dbc231a1ac955eff117d93fd70 (patch) | |
| tree | 4dbd006fa0cda3e6f634cb9cd58cd3f8aad6e5c6 /drivers/net/wireless/mediatek/mt76/mt7615/mac.c | |
| parent | 1f549009b5b2f26db01e334dc00db160ee12c0e1 (diff) | |
mt76: mt7615: add runtime-pm knob in mt7615 debugfs
Introduce runtime-pm knob in mt7615 debugfs in order to enable/disable
runtime pm available in offload firmware
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/mac.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c index 09885ab30092..59f788be7268 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c @@ -1929,6 +1929,23 @@ void mt7615_pm_power_save_work(struct work_struct *work) MT7615_PM_TIMEOUT); } +int mt7615_pm_set_enable(struct mt7615_dev *dev, bool enable) +{ + if (!mt7615_firmware_offload(dev) || !mt76_is_mmio(&dev->mt76)) + return -EOPNOTSUPP; + + mt7615_mutex_acquire(dev); + + if (dev->pm.enable == enable) + goto out; + + dev->pm.enable = enable; +out: + mt7615_mutex_release(dev); + + return 0; +} + void mt7615_mac_work(struct work_struct *work) { struct mt7615_phy *phy; |