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Re: PCI - address management
On Fri, 2003-02-21 at 11:57, Mark Salter wrote:
> >>>>> Gary Thomas writes:
>
> > This really only matters if you need to enable a device which didn't
> > get configured the first time around - my very special case. In all
> > other cases, this code will have no real effect.
>
> Could you explain a little about why it didn't get enabled the first
> time around? Is it that you need to get in through one BAR, and poke
> around a bit before other BARs become active?
>
Exactly. The first (one & only) BAR lets me get to the controller
itself. Once it starts running, then the other BARs show up!