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!ndiskd.wdiminidriver

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The !ndiskd.wdiminidriver extension displays information about one or more CMiniportDriver structures. If you run this extension with no parameters, !ndiskd will display a list of all CMiniportDriver structures.

For more information about WDI miniport drivers, see the WDI Miniport Driver Design Guide.

For more information about WDI miniport driver reference, see WDI Miniport Driver Reference.

!ndiskd.wdiminidriver [-handle <x>] [-pm] [-rcvfilter]

Parameters

-handle
Optional handle of a CMiniportDriver object.

-basic
Displays basic information about the miniport driver.

-handlers
Displays this driver's miniport handlers.

DLL

Ndiskd.dll

Examples

Run the !ndiskd.wdiminidriver extension with no parameters to see a list of all CMiniportDriver objects. In the following example, there is only one CMiniportDriver object. The handle of its WdiMiniDriver is ffffc804b8ce7c40.

1: kd> !ndiskd.wdiminidriver
    WdiMiniDriver      Name                                                     
    ffffc804b8ce7c40 - WDI MiniDriver

Click on the WdiMiniDriver's handle or enter the !ndiskd.wdiminidriver -handle command to see details for this WDI miniport driver.

1: kd> !ndiskd.wdiminidriver ffffc804b8ce7c40


WDI MINIPORT DRIVER

    Object             ffffc804b8ce7c40
    DRIVER_OBJECT      ffffc804b90a4ac0

    Ndis API version   v6.50
    NDIS driver        ffffc804af2e3710 - mrvlpcie8897
    Driver version     v1.0
    WDI API version    v1.0.1


    Handlers

Now you can click the "Handlers" link at the bottom of the WDI Miniport Driver's details, or you can use the handle to enter the !ndiskd.wdiminidriver -handle -handlers command, to see a list of all this WDI Miniport Driver's handlers.

1: kd> !ndiskd.wdiminidriver ffffc804b8ce7c40 -handlers


HANDLERS

    Miniport Handler                       Function pointer   Symbol (if available)
    InitializeHandlerEx                    [None]
    SetOptionsHandler                      fffff80965e8cae0   mrvlpcie8897!wlan_cmd_queue_deinit
    UnloadHandler                          fffff80965e71a08   mrvlpcie8897!MPUnload
    HaltHandlerEx                          [None]
    ShutdownHandlerEx                      fffff80965e71974   mrvlpcie8897!MPShutdown

    CheckForHangHandlerEx                  [None]
    ResetHandlerEx                         [None]

    PauseHandler                           [None]
    RestartHandler                         [None]

    OidRequestHandler                      [None]
    SendNetBufferListsHandler              [None]
    ReturnNetBufferListsHandler            [None]
    CancelSendHandler                      [None]
    CancelOidRequestHandler                [None]
    DirectOidRequestHandler                [None]
    CancelDirectOidRequestHandler          [None]
    DevicePnPEventNotifyHandler            fffff80965e71868   mrvlpcie8897!MPPnPEventNotify

    AllocateAdapterHandler                 fffff80965e713ec   mrvlpcie8897!MPAllocateTalAdapter
    FreeAdapterHandler                     fffff80965e717e8   mrvlpcie8897!MPFreeTalAdapter
    OpenAdapterHandler                     fffff80965e719b8   mrvlpcie8897!MPTaskOpenHandler
    CloseAdapterHandler                    fffff80965e719ac   mrvlpcie8897!MPTaskCloseHandler
    StartOperationHandler                  [None]
    StopOperationHandler                   [None]
    PostPauseHandler                       [None]
    PostRestartHandler                     [None]
    HangDiagnoseHandler                    fffff80965e715d8   mrvlpcie8897!MPDiagnosticHandler
    TalTxRxInitializeHandler               fffff80965e752d4   mrvlpcie8897!TalDataPathInitialize
    TalTxRxDeinitializeHandler             fffff80965e7527c   mrvlpcie8897!TalDataPathDeinitialize

    OpenAdapterCompleteHandler             fffff80965ffab50   wdiwifi!WDIOpenAdapterCompleteHandler
    CloseAdapterCompleteHandler            fffff80965fface0   wdiwifi!WDICloseAdapterCompleteHandler

See also

Network Driver Design Guide

Windows Vista and Later Networking Reference

Debugging the Network Stack

NDIS extensions (Ndiskd.dll)

!ndiskd.help

WDI Miniport Driver Design Guide

WDI Miniport Driver Reference