1 files changed, 35 insertions, 13 deletions

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 3643c72bb68d..427542777abc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -303,17 +303,35 @@ mt7915_mcu_rx_radar_detected(struct mt7915_dev *dev, struct sk_buff *skb)
 {
 	struct mt76_phy *mphy = &dev->mt76.phy;
 	struct mt7915_mcu_rdd_report *r;
+	u32 sku;
 
 	r = (struct mt7915_mcu_rdd_report *)skb->data;
 
-	if (r->band_idx > MT_RX_SEL2)
+	switch (r->rdd_idx) {
+	case MT_RDD_IDX_BAND0:
+		break;
+	case MT_RDD_IDX_BAND1:
+		sku = mt7915_check_adie(dev, true);
+		/* the main phy is bound to band 1 for this sku */
+		if (is_mt7986(&dev->mt76) &&
+		    (sku == MT7975_ONE_ADIE || sku == MT7976_ONE_ADIE))
+			break;
+		mphy = dev->mt76.phys[MT_BAND1];
+		break;
+	case MT_RDD_IDX_BACKGROUND:
+		if (!dev->rdd2_phy)
+			return;
+		mphy = dev->rdd2_phy->mt76;
+		break;
+	default:
+		dev_err(dev->mt76.dev, "Unknown RDD idx %d\n", r->rdd_idx);
 		return;
+	}
 
-	if ((r->band_idx && !dev->phy.mt76->band_idx) &&
-	    dev->mt76.phys[MT_BAND1])
-		mphy = dev->mt76.phys[MT_BAND1];
+	if (!mphy)
+		return;
 
-	if (r->band_idx == MT_RX_SEL2)
+	if (r->rdd_idx == MT_RDD_IDX_BACKGROUND)
 		cfg80211_background_radar_event(mphy->hw->wiphy,
 						&dev->rdd2_chandef,
 						GFP_ATOMIC);
@@ -2697,11 +2715,14 @@ int mt7915_mcu_rdd_background_enable(struct mt7915_phy *phy,
 				     struct cfg80211_chan_def *chandef)
 {
 	struct mt7915_dev *dev = phy->dev;
-	int err, region;
+	int err, region, rdd_idx;
+
+	rdd_idx = mt7915_get_rdd_idx(phy, true);
+	if (rdd_idx < 0)
+		return -EINVAL;
 
 	if (!chandef) { /* disable offchain */
-		err = mt76_connac_mcu_rdd_cmd(&dev->mt76, RDD_STOP, MT_RX_SEL2,
-					      0, 0);
+		err = mt76_connac_mcu_rdd_cmd(&dev->mt76, RDD_STOP, rdd_idx, 0, 0);
 		if (err)
 			return err;
 
@@ -2727,8 +2748,7 @@ int mt7915_mcu_rdd_background_enable(struct mt7915_phy *phy,
 		break;
 	}
 
-	return mt76_connac_mcu_rdd_cmd(&dev->mt76, RDD_START, MT_RX_SEL2,
-				       0, region);
+	return mt76_connac_mcu_rdd_cmd(&dev->mt76, RDD_START, rdd_idx, 0, region);
 }
 
 int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd)
@@ -2859,7 +2879,7 @@ int mt7915_mcu_set_eeprom(struct mt7915_dev *dev)
 				 &req, sizeof(req), true);
 }
 
-int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset)
+int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset, u8 *read_buf)
 {
 	struct mt7915_mcu_eeprom_info req = {
 		.addr = cpu_to_le32(round_down(offset,
@@ -2867,8 +2887,8 @@ int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset)
 	};
 	struct mt7915_mcu_eeprom_info *res;
 	struct sk_buff *skb;
+	u8 *buf = read_buf;
 	int ret;
-	u8 *buf;
 
 	ret = mt76_mcu_send_and_get_msg(&dev->mt76,
 					MCU_EXT_QUERY(EFUSE_ACCESS),
@@ -2877,8 +2897,10 @@ int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset)
 		return ret;
 
 	res = (struct mt7915_mcu_eeprom_info *)skb->data;
-	buf = dev->mt76.eeprom.data + le32_to_cpu(res->addr);
+	if (!buf)
+		buf = dev->mt76.eeprom.data + le32_to_cpu(res->addr);
 	memcpy(buf, res->data, MT7915_EEPROM_BLOCK_SIZE);
+
 	dev_kfree_skb(skb);
 
 	return 0;