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On Fri, Jul 07, 2006 at 08:34:00PM -0500, Jonathan A. Kollasch wrote:
> On Wed, Jul 05, 2006 at 04:30:00PM -0700, John Klos wrote:
> > Hi,
> >=20
> > I'm trying to get a 4 port Adaptec AN-6944A/TX ethernet card working on=
 a=20
> > macppc machine (which is a Motorola Starmax). In dmesg I see:
> >=20
> > ppb0 at pci0 dev 13 function 0: Digital Equipment DC21152 PCI-PCI Bridg=
e=20
> > (rev. 0x03)
> > pci1 at ppb0 bus 1
> > pci1: i/o space, memory space enabled
> > tlp0 at pci1 dev 4 function 0: DECchip 21140A Ethernet, pass 2.2
> > tlp0: unable to map device registers
>=20
> Hmm, interesting, perhaps OFW is not setting things behind bridges up for=
 us?
> But in short, pci_mapreg_map(9) is failing somehow.

That's been my experience.

What you need to do is somehow fix up the bridge.

Take care,

Bill


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