PCI Configuration space

NTDEV
1

Hello,

I call NdisWritePciSlotInformation and write to an
offset in my space.
How can I get the base address for my NICs PCI Config
Space.
I would like to look into the PCI registers in the
debugger

Thanks
Daniel

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2

See NdisMQueryAdapterResources():

http://www.osr.com/ddk/103ndisx_8hrm.htm

[Note: NdisMPciAssignResources() should no longer be used.]

However, IIRC, a PCI card’s configuration space is accessed via
special configuration bus cycles, which are slot-specific. Thus, there
is no standard I/O address that you can refer to for the configuration
space. This is quite some time ago so I might be wrong here.

Stephan

On Fri, 25 Jan 2002 13:39:46 -0800 (PST), “Dan .”
wrote:

>
>Hello,
>
>I call NdisWritePciSlotInformation and write to an
>offset in my space.
>How can I get the base address for my NICs PCI Config
>Space.
>I would like to look into the PCI registers in the
>debugger
>
>Thanks
>Daniel

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