bRxPWRatioEn      640 drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h #define bRxPWRatioEn			0x4
bRxPWRatioEn      792 drivers/staging/rtl8712/rtl871x_mp_phy_regdef.h #define	bRxPWRatioEn            0x4
bRxPWRatioEn      889 drivers/staging/rtl8723bs/include/Hal8192CPhyReg.h #define		bRxPWRatioEn			0x4