Introduce mt7615_regd_notifier callback. This is a preliminary patch to
add radar detection support to mt7615 driver
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt7615/init.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index 859de2454ec6..edce96ce79a4 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -208,6 +208,16 @@ mt7615_init_txpower(struct mt7615_dev *dev,
}
}
+static void
+mt7615_regd_notifier(struct wiphy *wiphy,
+ struct regulatory_request *request)
+{
+ struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
+ struct mt7615_dev *dev = hw->priv;
+
+ dev->mt76.region = request->dfs_region;
+}
+
int mt7615_register_device(struct mt7615_dev *dev)
{
struct ieee80211_hw *hw = mt76_hw(dev);
@@ -230,6 +240,7 @@ int mt7615_register_device(struct mt7615_dev *dev)
wiphy->iface_combinations = if_comb;
wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
+ wiphy->reg_notifier = mt7615_regd_notifier;
ieee80211_hw_set(hw, SUPPORTS_REORDERING_BUFFER);
ieee80211_hw_set(hw, TX_STATUS_NO_AMPDU_LEN);
--
2.21.0
