TXC_LOOPBACKS     335 drivers/net/ethernet/sfc/falcon/txc43128_phy.c 	efx->loopback_modes = TXC_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
TXC_LOOPBACKS     448 drivers/net/ethernet/sfc/falcon/txc43128_phy.c 	bool loop_change = LOOPBACK_CHANGED(phy_data, efx, TXC_LOOPBACKS);