If kernel do not enable CONFIG_HWMON, it may cause thermal
initialization to be done with temperature value 0 and then can not
transmit. This commit fixes it by setting trigger/restore temperature
before checking CONFIG_HWMON.
Fixes: 7d12b38 ("wifi: mt76: mt7915: call mt7915_mcu_set_thermal_throttling() only after init_work")
Signed-off-by: Howard Hsu <howard-yh.hsu@xxxxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt7915/init.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index 1ab768feccaa..c48dcb928649 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -202,6 +202,10 @@ static int mt7915_thermal_init(struct mt7915_phy *phy)
phy->cdev = cdev;
}
+ /* initialize critical/maximum high temperature */
+ phy->throttle_temp[MT7915_CRIT_TEMP_IDX] = MT7915_CRIT_TEMP;
+ phy->throttle_temp[MT7915_MAX_TEMP_IDX] = MT7915_MAX_TEMP;
+
if (!IS_REACHABLE(CONFIG_HWMON))
return 0;
@@ -210,10 +214,6 @@ static int mt7915_thermal_init(struct mt7915_phy *phy)
if (IS_ERR(hwmon))
return PTR_ERR(hwmon);
- /* initialize critical/maximum high temperature */
- phy->throttle_temp[MT7915_CRIT_TEMP_IDX] = MT7915_CRIT_TEMP;
- phy->throttle_temp[MT7915_MAX_TEMP_IDX] = MT7915_MAX_TEMP;
-
return 0;
}
--
2.18.0
