2021-05-20 03:48:24

by Sean Wang

[permalink] [raw]
Subject: [PATCH 7/7] mt76: mt7921: enable runtime pm by default

From: Lorenzo Bianconi <[email protected]>

mt7921 is mainly used in CE/IoT market so enable runtime-pm by default

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt7921/init.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 --
2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index d78eb4ec4b8a..7f5589cd8213 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -185,7 +185,6 @@ int mt7921_register_device(struct mt7921_dev *dev)
mutex_init(&dev->pm.mutex);
init_waitqueue_head(&dev->pm.wait);
spin_lock_init(&dev->pm.txq_lock);
- set_bit(MT76_STATE_PM, &dev->mphy.state);
INIT_LIST_HEAD(&dev->phy.stats_list);
INIT_DELAYED_WORK(&dev->mphy.mac_work, mt7921_mac_work);
INIT_DELAYED_WORK(&dev->phy.scan_work, mt7921_scan_work);
@@ -200,6 +199,7 @@ int mt7921_register_device(struct mt7921_dev *dev)
dev->pm.idle_timeout = MT7921_PM_TIMEOUT;
dev->pm.stats.last_wake_event = jiffies;
dev->pm.stats.last_doze_event = jiffies;
+ dev->pm.enable = true;

ret = mt7921_init_hardware(dev);
if (ret)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 486e5593d99a..b7957f4cc321 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -942,8 +942,6 @@ static int mt7921_load_firmware(struct mt7921_dev *dev)
dev->mt76.hw->wiphy->wowlan = &mt76_connac_wowlan_support;
#endif /* CONFIG_PM */

- clear_bit(MT76_STATE_PM, &dev->mphy.state);
-
dev_err(dev->mt76.dev, "Firmware init done\n");

return 0;
--
2.25.1