mt76: mt7915: report radar pattern if detected by rdd2

Report radar pattern to mac80211 if detected by the
offchannel chain.

Tested-by: Evelyn Tsai <evelyn.tsai@mediatek.com>
Tested-by: Owen Peng <owen.peng@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index dddefee..e42900b 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -358,7 +358,12 @@ mt7915_mcu_rx_radar_detected(struct mt7915_dev *dev, struct sk_buff *skb)
        if (r->band_idx && dev->mt76.phy2)
                mphy = dev->mt76.phy2;
 
-       ieee80211_radar_detected(mphy->hw);
+       if (r->band_idx == MT_RX_SEL2)
+               cfg80211_background_radar_event(mphy->hw->wiphy,
+                                               &dev->rdd2_chandef,
+                                               GFP_ATOMIC);
+       else
+               ieee80211_radar_detected(mphy->hw);
        dev->hw_pattern++;
 }