FEC_RCNTRL_LOOP   242 drivers/net/ethernet/freescale/fec_mpc52xx.h #define	FEC_RCNTRL_LOOP			0x01
FEC_RCNTRL_LOOP    32 drivers/net/ethernet/freescale/fs_enet/fec.h #define FEC_RCNTRL_LOOP		0x00000001