AR_PHY_RFBUS_REQ  271 drivers/net/wireless/ath/ath9k/ar9002_phy.h #define AR_PHY_RFBUS_REQ        0x997C
AR_PHY_RFBUS_REQ  464 drivers/net/wireless/ath/ath9k/ar9003_phy.h #define AR_PHY_RFBUS_REQ         (AR_SM_BASE + 0x3c)