Re: [PATCH] fix ppc ioremap prototype

David S. Miller
2003-09-04T10:43:07Z

On Thu, 04 Sep 2003 11:34:30 +0100
Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:

> On Iau, 2003-09-04 at 10:36, David S. Miller wrote:
> > You only need a resource in order to do this. Then you can
> > stick the upper bits, controller number, whatever in the unused
> > resource flag bits.
>
> If it becomes the default approach over time then we also need a
> version that allows offset/len to be included for mapping parts
> of very large objects (like 256Mb frame buffers)

The implication was that the args would be:

resource, offset, len

which would give what you want.