ETHERNET_FCS_SIZE 446 drivers/net/ethernet/intel/e1000/e1000_hw.h (MINIMUM_ETHERNET_FRAME_SIZE - ETHERNET_FCS_SIZE) ETHERNET_FCS_SIZE 447 drivers/net/ethernet/intel/e1000/e1000_hw.h #define CRC_LENGTH ETHERNET_FCS_SIZE ETHERNET_FCS_SIZE 871 drivers/net/ethernet/intel/e1000/e1000_main.c ENET_HEADER_SIZE + ETHERNET_FCS_SIZE;