FEC_ENET_HBERR    359 drivers/net/ethernet/freescale/fec.h #define FEC_ENET_HBERR  ((uint)0x80000000)      /* Heartbeat error */
FEC_ENET_HBERR      9 drivers/net/ethernet/freescale/fs_enet/fec.h #define FEC_ENET_HBERR	0x80000000U	/* Heartbeat error          */