bDFIRBackoff      520 drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h #define bDFIRBackoff			0xc000
bDFIRBackoff      674 drivers/staging/rtl8712/rtl871x_mp_phy_regdef.h #define	bDFIRBackoff		0xc000
bDFIRBackoff      771 drivers/staging/rtl8723bs/include/Hal8192CPhyReg.h #define		bDFIRBackoff			0xc000