taglinefilesource code
port_write_b327drivers/net/3c501.cport_write_b(DATAPORT,buf,skb->len);
port_write_b279drivers/net/hp.cport_write_b(nic_base - NIC_OFFSET + HP_DATAPORT, buf, count);
port_write_b389drivers/net/ne.cport_write_b(NE_BASE + NE_DATAPORT, buf, count);