1 files changed, 18 insertions, 7 deletions

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 533939f2b7ed..2e94347c46d6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -215,8 +215,6 @@ struct mt7915_phy {
 	s16 coverage_class;
 	u8 slottime;
 
-	u8 rdd_state;
-
 	u32 trb_ts;
 
 	u32 rx_ampdu_ts;
@@ -331,10 +329,10 @@ enum {
 	__MT_WFDMA_MAX,
 };
 
-enum {
-	MT_RX_SEL0,
-	MT_RX_SEL1,
-	MT_RX_SEL2, /* monitor chain */
+enum rdd_idx {
+	MT_RDD_IDX_BAND0,	/* RDD idx for band idx 0 (single-band) */
+	MT_RDD_IDX_BAND1,	/* RDD idx for band idx 1 */
+	MT_RDD_IDX_BACKGROUND,	/* RDD idx for background chain */
 };
 
 enum mt7915_rdd_cmd {
@@ -354,6 +352,18 @@ enum mt7915_rdd_cmd {
 	RDD_IRQ_OFF,
 };
 
+static inline int
+mt7915_get_rdd_idx(struct mt7915_phy *phy, bool is_background)
+{
+	if (!phy->mt76->cap.has_5ghz)
+		return -1;
+
+	if (is_background)
+		return MT_RDD_IDX_BACKGROUND;
+
+	return phy->mt76->band_idx;
+}
+
 static inline struct mt7915_phy *
 mt7915_hw_phy(struct ieee80211_hw *hw)
 {
@@ -425,6 +435,7 @@ int mt7915_eeprom_get_target_power(struct mt7915_dev *dev,
 				   struct ieee80211_channel *chan,
 				   u8 chain_idx);
 s8 mt7915_eeprom_get_power_delta(struct mt7915_dev *dev, int band);
+bool mt7915_eeprom_has_background_radar(struct mt7915_dev *dev);
 int mt7915_dma_init(struct mt7915_dev *dev, struct mt7915_phy *phy2);
 void mt7915_dma_prefetch(struct mt7915_dev *dev);
 void mt7915_dma_cleanup(struct mt7915_dev *dev);
@@ -473,7 +484,7 @@ int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
 				   struct ieee80211_sta *sta,
 				   void *data, u32 field);
 int mt7915_mcu_set_eeprom(struct mt7915_dev *dev);
-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);
 int mt7915_mcu_get_eeprom_free_block(struct mt7915_dev *dev, u8 *block_num);
 int mt7915_mcu_set_mac(struct mt7915_dev *dev, int band, bool enable,
 		       bool hdr_trans);