// pcivirt.h

typedef struct _SRIOV_INVALIDATE_BLOCK {
  USHORT  VfIndex;
  UINT64  BlockMask;
} SRIOV_INVALIDATE_BLOCK, SRIOV_INVALIDATE_BLOCK;
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Windows Driver Kit DDI reference (ns-pcivirt-_sriov_invalidate_block)

_SRIOV_INVALIDATE_BLOCK structure

Description

Contains the configuration block information. This structure is used in a IOCTL_SRIOV_INVALIDATE_BLOCK request.

Members

`VfIndex`

Zero-based index of the virtual function (VF) from the first VF exposed by this physical function (PF).

`BlockMask`

a block of configuration data.

Syntax

typedef struct _SRIOV_INVALIDATE_BLOCK {
  USHORT  VfIndex;
  UINT64  BlockMask;
} SRIOV_INVALIDATE_BLOCK, SRIOV_INVALIDATE_BLOCK;

SRIOV_INVALIDATE_BLOCK - NtDoc