diff mbox series

[1/6] mt76: mt7615: introduce mt7615_regd_notifier

Message ID 9373440a3e8767df6ce1803306fa9be5017064b3.1561804422.git.lorenzo@kernel.org (mailing list archive)
State Accepted
Delegated to: Felix Fietkau
Headers show
Series add hw dfs pattern detector support to mt7615 driver | expand

Commit Message

Lorenzo Bianconi June 29, 2019, 10:36 a.m. UTC 
Introduce mt7615_regd_notifier callback. This is a preliminary patch to
add radar detection support to mt7615 driver

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7615/init.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff mbox series

Patch

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);