Subject: Re: PCI and subsystem IDs.
To: Michael C. Richardson <>
From: Chris G. Demetriou <>
List: tech-kern
Date: 10/07/1998 10:10:38
"Michael C. Richardson" <> writes:
> >>>>> "Chris" == Chris G Demetriou <> 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 - -
Disclaimer: Not speaking for NetBSD, just expressing my own opinion.