iounmap

[Ronald Wahl]

On Thu, 3 Aug 2000, Matt Porter wrote:

> On Thu, Aug 03, 2000 at 02:44:12PM +0200, Geert Uytterhoeven wrote:
> >
> > On Thu, 3 Aug 2000, Ronald Wahl wrote:
> > > I'm currently writing a device driver for an pci controller and have to
> > > map very large amounts of pci memory and i/o ranges via ioremap. The
> > > problem is that there is no iounmap and ioremap returns NULL after some
> > > insmod/rmmod cycles. When gets this implemented?
> >
> > When someone steals some spare time and writes the code.
>
> Done.  The hot swap PCI kernel patches from MCG have iounmap implemented.
> Very useful when ripping a PCI peripheral out of its slot. :)
>
> See them at http://www.mcg.mot.com/linux under HA Linux/Downloads.

Call me blind, but I havn't seen an implementation of iounmap in these
patches.

ron


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