mt76: mt7915e: Enable thermal management by default
authorNicolas Cavallari <nicolas.cavallari@green-communications.fr>
Mon, 7 Feb 2022 17:37:47 +0000 (18:37 +0100)
committerFelix Fietkau <nbd@nbd.name>
Thu, 24 Feb 2022 13:40:23 +0000 (14:40 +0100)
By default, mt7915e does not enable thermal management until the default
thermal zone does not reach a trip point.  If the rest of the system
have better cooling than the wireless hardware, then it is possible that
the wireless chip can overheat while the rest of the system is fine.

Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt7915/init.c

index 1bcebf92d5c50881d9ea55657c2f41942a0e6cad..fd16d777f2e4c74d5c425181dc9a7ab8bbd9f4ba 100644 (file)
@@ -200,7 +200,8 @@ static int mt7915_thermal_init(struct mt7915_phy *phy)
        phy->throttle_temp[0] = 110;
        phy->throttle_temp[1] = 120;
 
-       return 0;
+       return mt7915_mcu_set_thermal_throttling(phy,
+                                                MT7915_THERMAL_THROTTLE_MAX);
 }
 
 static void mt7915_led_set_config(struct led_classdev *led_cdev,