Re: [patch] Make MMCONFIG space (extended PCI config space) a driver opt-in issue

Benjamin Herrenschmidt
2007-12-23T23:07:44Z

On Sun, 2007-12-23 at 22:15 +0100, Martin Mares wrote:
> Hello!
>
> > - During that probe, you set a flag if any device has capabilities that
> > extend beyond 0xff.
>
> Can this work? The extended capabilities are not linked to the normal
> ones in any way.

Yeah, well, you set a flag if you have extended capabilities. I don't
have my spec at hand (or the code) but can't we know if there are any
based on some non-ext field ?

Ben.