mv_hardport_from_port
int hardport = mv_hardport_from_port(ap->port_no);
unsigned int hardport = mv_hardport_from_port(port);
hardport = mv_hardport_from_port(port); \
(mv_hardport_from_port(port) * MV_PORT_REG_SZ);
unsigned long ofs = (mv_hardport_from_port(port) + 1) * 0x100UL;