LOOPBACK_XMAC    2530 drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c 				bp->link_params.loopback_mode = LOOPBACK_XMAC;
LOOPBACK_XMAC    13016 drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c 	case LOOPBACK_XMAC: