linux at dominikbrodowski.de
Fri Mar 26 23:12:18 GMT 2004
On Fri, Mar 26, 2004 at 08:40:05PM +0000, Russell King wrote:
> > b) use the iomem and ioport "behind" the parent PCI bridge, if such a bridge
> > exists,
> We do this already; we have to.
a) 11-pcmcia allowed me to use ioports well outside the "ioport behind
bridge" area, without even looking at the rsrc_mgr.c database [see other
b) there's a config bit in the bridge which enables and/or disables the
forwarding of other ioport/iomem access.
And thought the 11-pcmcia series intends to do the "we have to do this"
part: if the rsrc_mgr.c database is still needed [see the other mail], it
should _automatically_ have an entry for the "ioports/iomem behind bridge".
That's what I meant...
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