Subject: Re: sparc64 PCI issues.
To: Jason R Thorpe <firstname.lastname@example.org>
From: Manuel Bouyer <email@example.com>
Date: 05/16/2002 21:52:34
On Wed, May 15, 2002 at 02:35:26PM -0700, Jason R Thorpe wrote:
> On Wed, May 15, 2002 at 11:21:37PM +0200, Martin Husemann wrote:
> > My dim memory claims Manuel Bouyer wanted something similar some time ago to
> > distinguish different IDE controllers in VIA southbridges, that unfortunately
> > used the same PCI identifiers (so he needed to examine some properties of
> > the bridge to tell whether UDMA 100 was supported).
> > IIRC he solved his problem - maybe worth looking, but maybe I'm completely
> > misremembering this or it does not apply to this context.
> He needed to look at the host bridge. The necessary goop he needs for that
> is in pci_find_device(), which is also used by e.g. the Winbond 83c553 IDE
And the Acer code. But in this case it's the PCI/ISA bridge which is used,
so in this case the pa_bridgetag won't be of much help :)
Manuel Bouyer <firstname.lastname@example.org>