diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/init.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/init.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 7d6a9d746011..48433c6d5e7d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -110,24 +110,37 @@ mt7921_regd_channel_update(struct wiphy *wiphy, struct mt792x_dev *dev) } } +void mt7921_regd_update(struct mt792x_dev *dev) +{ + struct mt76_dev *mdev = &dev->mt76; + struct ieee80211_hw *hw = mdev->hw; + struct wiphy *wiphy = hw->wiphy; + + mt7921_mcu_set_clc(dev, mdev->alpha2, dev->country_ie_env); + mt7921_regd_channel_update(wiphy, dev); + mt76_connac_mcu_set_channel_domain(hw->priv); + mt7921_set_tx_sar_pwr(hw, NULL); +} +EXPORT_SYMBOL_GPL(mt7921_regd_update); + static void mt7921_regd_notifier(struct wiphy *wiphy, struct regulatory_request *request) { struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); struct mt792x_dev *dev = mt792x_hw_dev(hw); + struct mt76_connac_pm *pm = &dev->pm; memcpy(dev->mt76.alpha2, request->alpha2, sizeof(dev->mt76.alpha2)); dev->mt76.region = request->dfs_region; dev->country_ie_env = request->country_ie_env; + if (pm->suspended) + return; + mt792x_mutex_acquire(dev); - mt7921_mcu_set_clc(dev, request->alpha2, request->country_ie_env); - mt76_connac_mcu_set_channel_domain(hw->priv); - mt7921_set_tx_sar_pwr(hw, NULL); + mt7921_regd_update(dev); mt792x_mutex_release(dev); - - mt7921_regd_channel_update(wiphy, dev); } int mt7921_mac_init(struct mt792x_dev *dev) |