Re: Virtual to physical address mapping

From: Ole André Vadla Ravnås (
Date: Wed Sep 18 2002 - 11:10:54 EST

On Wed, 2002-09-18 at 13:47, Brian Gerst wrote:
> Ole André Vadla Ravnås wrote:
> > Hi
> >
> > I've noticed that ifconfig shows a base address and an interrupt
> > number.. However, I can't get that base address to correspond to
> > anything in /proc/iomem, which means that I can't determine which PCI
> > device (in this case) it corresponds to (guess the base address is
> > virtual). What I want is to find a way to get the PCI bus and device no
> > for the network device, but is this at all possible without altering the
> > kernel?
> >
> > Ole André
> It's in /proc/ioports

Well, yes you're absolutely right, I got that all wrong in the first
place. Fortunately things are clearing up now.. :-) Thanks

Best regards
Ole André

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