Edit

Share via

NdisMInvalidateOffloadComplete function (ndischimney.h)

  • Article

[The TCP chimney offload feature is deprecated and should not be used.]

An offload target calls the NdisMInvalidateOffloadComplete function to complete an invalidate offload operation that was initiated by a previous call to the MiniportInvalidateOffload function of the offload target.

Syntax

void NdisMInvalidateOffloadComplete(
  [in] IN NDIS_HANDLE                       NdisMiniportHandle,
  [in] IN PNDIS_MINIPORT_OFFLOAD_BLOCK_LIST OffloadBlockList
);

Parameters

[in] NdisMiniportHandle

The handle that the offload target obtained in a previous call to the NdisMRegisterMiniportDriver function.

[in] OffloadBlockList

A pointer to an NDIS_MINIPORT_OFFLOAD_BLOCK_LIST structure. The offload target obtained this pointer as an input parameter to its MiniportInvalidateOffload function.

Return value

None

Remarks

Before calling the NdisMInvalidateOffloadComplete function, the offload target must write either of the following NDIS_STATUS values to the Status member of each NDIS_MINIPORT_OFFLOAD_BLOCK_LIST structure in the state tree:

  • NDIS_STATUS_SUCCESS

    The offload target successfully invalidated the state objects.

  • NDIS_STATUS_FAILURE

    The invalidate operation did not succeed. In this case, the offload target has stopped responding (is hung).

Requirements

Requirement Value
Target Platform Universal
Header ndischimney.h (include Ndischimney.h)
IRQL Any level

See also

MiniportInvalidateOffload

NDIS_MINIPORT_OFFLOAD_BLOCK_LIST

NdisMRegisterMiniportDriver