On Птн, Ноя 15, 2002 at 10:35:18 +0900, Osamu Tomita wrote:
> Andrey Panin wrote:
> >
> > On ????????, ??????????15, 2002 at 10:06:46 +0900, Osamu Tomita wrote:
> > > This is for serial port and onboard modem support.
> >
> > > @@ -376,7 +378,12 @@
> > > ((port->min == 0x2f8) ||
> > > (port->min == 0x3f8) ||
> > > (port->min == 0x2e8) ||
> > > +#ifndef CONFIG_PC9800
> > > (port->min == 0x3e8)))
> > > +#else
> > > + (port->min == 0x3e8) ||
> > > + (port->min == 0x8b0)))
> > > +#endif
> > > return 0;
> > > }
> >
> > Why 0x8b0 should be added here ?
> > Is it one of default iobase value for C-bus PNP modems ?
> Yes. C-bus PNP modems use this default value. And old modem
> card is hard wired to this iobase.
Ok. But IMHO this way is better (check order doesn't matter here):
((port->min == 0x2f8) ||
(port->min == 0x3f8) ||
(port->min == 0x2e8) ||
(port->min == 0x3e8) ||
#ifdef CONFIG_PC9800
(port->min == 0x8b0) ||
#endif
(port->min == 0x3e8)))
return 0;
}
-- Andrey Panin | Embedded systems software developer pazke@orbita1.ru | PGP key: wwwkeys.eu.pgp.net
This archive was generated by hypermail 2b29 : Fri Nov 15 2002 - 22:00:38 EST