ARFR2             151 drivers/net/wireless/realtek/rtlwifi/rtl8192se/reg.h #define	ARFR2					0x018C
ARFR2              22 drivers/staging/rtl8712/rtl8712_ratectrl_regdef.h #define ARFR2				(RTL8712_RATECTRL_ + 0x2C)