diff options
| author | Howard Hsu <howard-yh.hsu@mediatek.com> | 2023-02-23 14:24:57 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2023-04-17 15:34:34 +0200 |
| commit | 9c97df11dfe68b548a47744ba9fa6beddcfba2bc (patch) | |
| tree | e52f15b927c6d9c7457cb3cc130c71161405a4f6 /drivers/net/wireless/mediatek | |
| parent | db1a5a6c69e3f2dc05984f5472195bf011254d92 (diff) | |
wifi: mt76: mt7915: rework init flow in mt7915_thermal_init()
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: 7d12b38ab6f6 ("wifi: mt76: mt7915: call mt7915_mcu_set_thermal_throttling() only after init_work")
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/init.c | 8 |
1 files 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 4f3efc942a4d..71ccefd39cb2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -203,6 +203,10 @@ 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; @@ -211,10 +215,6 @@ 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; } |