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)