[wdmaudiodev] Assigning extra resources
- From: Tomislav Harsnabovic <hars@xxxxxx>
- To: wdmaudiodev@xxxxxxxxxxxxx
- Date: Wed, 23 Feb 2005 00:40:25 +0100
Hi!
I'm currently implementing an MPU miniport into my driver. The PCI device
can be controlled to use one of four I/O ports which aren't obviously
detected by the PnP manager in the first place. So the plan is to try
requesting an I/O port in the adapter part of the wdm driver, upon resource
validation, and then programming the hardware and installing the MPU
miniport and so on.
But how can it be done? I haven't found anything useful in the wdm audio
driver examples of the WINDDK 3790. I've searched through MSDN a bit and I
found two interesting routines: IoReportResourceForDetection() and
PcNewResourceSublist(). They don't seem to be compatible to each other, so
I'm kinda stuck.
Any help would be appreciated.
Thanks,
Tomislav
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