TX_FREE           699 drivers/net/ethernet/3com/3c509.c 		inw(ioaddr + TX_FREE));
TX_FREE           743 drivers/net/ethernet/3com/3c509.c 	if (inw(ioaddr + TX_FREE) > 1536)
TX_FREE           432 drivers/net/ethernet/3com/3c589_cs.c 			inb(ioaddr+TX_STATUS), inw(ioaddr+TX_FREE));
TX_FREE           585 drivers/net/ethernet/3com/3c589_cs.c 	if (inw(ioaddr + TX_FREE) <= 1536) {