WFCRC             219 drivers/net/wireless/realtek/rtlwifi/rtl8192se/reg.h #define	WFCRC					0x02D0
WFCRC              21 drivers/staging/rtl8712/rtl8712_powersave_regdef.h #define WFCRC				(RTL8712_POWERSAVE_ + 0x70)