csoff            1386 drivers/net/ethernet/sgi/ioc3-eth.c 		unsigned int csoff;
csoff            1408 drivers/net/ethernet/sgi/ioc3-eth.c 		csoff = ETH_HLEN + (ih->ihl << 2);
csoff            1410 drivers/net/ethernet/sgi/ioc3-eth.c 			csoff += offsetof(struct udphdr, check);
csoff            1414 drivers/net/ethernet/sgi/ioc3-eth.c 			csoff += offsetof(struct tcphdr, check);
csoff            1418 drivers/net/ethernet/sgi/ioc3-eth.c 		w0 = ETXD_DOCHECKSUM | (csoff << ETXD_CHKOFF_SHIFT);