Re: [PATCH] pcictl: simplify its usage

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Thu, Jun 04, 2009 at 10:28:18PM +0200, Christoph Egger wrote:
> > But what we have right now does work !
> > You just need to use the autoconf index instead of the bus number.
> > 
> > Also, minor(dev) is not the PCI bus domain but the autoconf index.
> 
> Can I assume, that the 'i' iterator matches the autoconf index?
> If yes, then I can compare 'i' with minor(dev).

Yes, and device_lookup() and device_lookup_private() does it for you.
But with this we're back to the old code. You have to use different
/dev/pciN for the different busses. I don't see this as a problem;
I think all what you need is the list of PCI busses (list of autoconf indexes)
which you could get by a specific ioctl (either a "get the list" ioctl,
or a "get the next bus" ioctl).

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--