CPU_GEN_NO_LOOPBACK_SET  263 drivers/staging/rtl8192e/rtl8192e/r8192E_hw.h #define CPU_GEN_NO_LOOPBACK_SET	0x00080000
CPU_GEN_NO_LOOPBACK_SET  142 drivers/staging/rtl8192u/r8192U_hw.h #define CPU_GEN_NO_LOOPBACK_SET	0x00080000 // Set BIT19 to 1