bIPathLoopback    378 drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h #define bIPathLoopback			0x4000000
bIPathLoopback    540 drivers/staging/rtl8712/rtl871x_mp_phy_regdef.h #define	bIPathLoopback		0x4000000
bIPathLoopback    636 drivers/staging/rtl8723bs/include/Hal8192CPhyReg.h #define		bIPathLoopback				0x4000000