// kdnetpf.h

typedef struct _NDIS_KDNET_QUERY_PF_INFORMATION {
  NDIS_OBJECT_HEADER Header;
  NDIS_KDNET_BDF     Bdf;
  UCHAR              NetworkAdddress[6];
  ULONG              UsageTag;
  ULONG              MaximumNumberOfSupportedPfs;
  ULONG              DeviceId;
} NDIS_KDNET_QUERY_PF_INFORMATION, *PNDIS_KDNET_QUERY_PF_INFORMATION;
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Windows Driver Kit DDI reference (ns-kdnetpf-ndis_kdnet_query_pf_information)

Description

The NDIS_KDNET_QUERY_PF_INFORMATION structure describes the data required to query the PF management data.

It is used by OID_KDNET_QUERY_PF_INFORMATION.

Members

`Header`

A NDIS_OBJECT_HEADER structure used to package the object type, version, and size information that is required in many NDIS 6.0 structures.

`Bdf`

The PF PCI location to query for.

`NetworkAdddress[6]`

The PF assigned MAC address.

`UsageTag`

The PF Usage tag described by NDIS_KDNET_PF_USAGE_TAG.

`MaximumNumberOfSupportedPfs`

The maximum number of Pfs that can be associated to the Primary BDF.

`DeviceId`

The KDNET PF device ID. It is used if there is a new added PF and the FW assigns a new DeviceID to the added KDNET PF.

NDIS_KDNET_QUERY_PF_INFORMATION - NtDoc