AR_PHY_DAG_CTRLCCK_RSSI_THR  450 drivers/net/wireless/ath/ath9k/ar9002_phy.h #define AR_PHY_DAG_CTRLCCK_RSSI_THR     0x0001FC00
AR_PHY_DAG_CTRLCCK_RSSI_THR  410 drivers/net/wireless/ath/ath9k/ar9003_phy.h #define AR_PHY_DAG_CTRLCCK_RSSI_THR 0x0001FC00