[Storport - Number OF MSI Messages]

NTDEV
1

Hi All,

I am working on Storport Miniport driver and I was wondering that how it is possible to determine how many MSI messages are allocated for my device. I looked at PORT_CONFIGURATION_INFORMATION structure and I was not able to see that information there. Is there a way to determine how many messages are allocated for this device?

In WDMWDF driver the CM_PARTIAL_RESOURCE_DESCRIPTOR has this information, I am not sure how the storport miniport driver can know this.

Please let me know.

Thanks

Ajitabh

2

This old thread should help.
https://www.osronline.com/showthread.cfm?link=162256

3

Very Nice thread…thanks.
Ajitabh

-----Original Message-----
From: xxxxx@lists.osr.com [mailto:xxxxx@lists.osr.com] On Behalf Of xxxxx@hotmail.com
Sent: Wednesday, August 19, 2015 9:21 PM
To: Windows System Software Devs Interest List
Subject: RE:[ntdev] [Storport - Number OF MSI Messages]

This old thread should help.
https://www.osronline.com/showthread.cfm?link=162256

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