Re: [SeaBIOS] [PATCH] pci: capability scanning function'

[Michael S. Tsirkin]

On Thu, Jul 07, 2011 at 05:43:58PM +0200, Gerd Hoffmann wrote:
> Hi,
> > BTw I don't think we need to make it a dependency of
> > that patchset, necessarily. Keeping it simple
> > also has certain appeal, and might make it easier
> > for management to figure out what is and isn't
> > supported.
>
> Just figured while checking the bridge specs that the minimum range
> you can assign to a bridge is 4k anyway ...
>
> What do you think should we do with bridges which have no devices at
> all?  Assign ressources too?  Or just leave it to the OS to handle
> this in case some device gets hot-plugged there?
>
> cheers,
>   Gerd

Not sure, need to see how well do guests handle such hotplug.
For now, I would do whatever is easiest to implement.