Inb
r=Inb(port);
r=Inb(port);
Inb(scc->data);
Inb(scc->data); /* discard char */
Inb(scc->data);
Inb(scc->data);
skb_put_u8(skb, Inb(scc->data));
Inb(scc->data); /* throw away Rx byte */
if((vector=Inb(Vector_Latch)) >= 16 * Nchips) break;