Re: WDM Support for Old School ISA Card
From: Philip F. Garofalo (pgarofalo_at_mcsinc.net)
Date: 11/10/04
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Date: Wed, 10 Nov 2004 10:18:43 -0600
Mark, thanks for your response but here's what I've found. In order for my
WDM driver to install with the proper configuration for our ISA card in
Windows 2000 is to specify FORCECONFIG for the ConfigPriority value in the
INF's LogConfig section. This is undocumented--or should I say very poorly
documented. The FORCECONFIG value is mentioned in the FactDef section
documentation but not for LogConfig. It turns out, despite what many have
written, that the FactDef section has little if any discernible affect, at
least in this case. Microsoft should correct this in the MSDN and DDK
documentation.
Phil Garofalo
Chicago, Illinois
"Mark Roddy" <markr@hollistech.com> wrote in message
news:MPG.1bf495513f06b6339896e9@news.microsoft.com...
> In article <eNFFSxswEHA.1404@TK2MSFTNGP11.phx.gbl>, pgarofalo@mcsinc.net
> says...
> > Hello:
> >
> > Apologies if this question has been answered before--I'm sure it has.
I'm
> > writing a WDM driver for a legacy ISA board. I haven't found any
substantial
> > documentation or example that shows how to do it. Is there a good
example
> > program floating around that shows how to acquire resources for a
non-PnP
> > ISA board?
> >
> > Thanks,
> >
> > Phil
> > Chicago
> >
> >
> >
>
> I'll answer this version of your question (the version that doesn't
include
> DriverWorks.) Your inf file should specify your isa device resource
> requirements. See "INF LogConfig Directive" in the DDK.
>
> Once you get that straightened out, resources are handed to you in your
start
> device routine, just like any other PnP function driver.
>
> --
>
> =====================
> Mark Roddy DDK MVP
> Windows 2003/XP/2000 Consulting
> Hollis Technology Solutions 603-321-1032
> www.hollistech.com
> markr@hollistech.com
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