Subject: Re: PCI and subsystem IDs.
To: Michael C. Richardson <email@example.com>
From: Chris G. Demetriou <firstname.lastname@example.org>
Date: 10/07/1998 10:10:38
"Michael C. Richardson" <email@example.com> writes:
> >>>>> "Chris" == Chris G Demetriou <firstname.lastname@example.org> writes:
> Chris> In case it's not clear: they check them by digging the data out of
> Chris> the configuration space header, and checking it. 8-)
> Can this be done in an MI way?
Of course; that's what the pci_conf_* functions are. (In the long
run, they should become bus_space access functions, in my opinion, but
that's another issue...)
> Is there an existing driver that does this?
Yup. 'puc' is in our tree, and does it. I also know of a proprietary
driver for NetBSD which does.
Chris Demetriou - email@example.com - http://www.netbsd.org/People/Pages/cgd.html
Disclaimer: Not speaking for NetBSD, just expressing my own opinion.