void ide_init_ioport(IDEBus *bus, ISADevice *dev, int iobase, int iobase2)
{
    /* ??? Assume only ISA and PCI configurations, and that the PCI-ISA
       bridge has been setup properly to always register with ISA.  */
    isa_register_portio_list(dev, iobase, ide_portio_list, bus, "ide");

    if (iobase2) {
        isa_register_portio_list(dev, iobase2, ide_portio2_list, bus, "ide");
    }
}
void ide_init_ioport(IDEBus *bus, ISADevice *dev, int iobase, int iobase2)
{
     
    isa_register_portio_list(dev, iobase, ide_portio_list, bus, "ide");

    if (iobase2) {
        isa_register_portio_list(dev, iobase2, ide_portio2_list, bus, "ide");
    }
}