samples update for //build

1 files changed, 52 insertions, 0 deletions

diff --git a/storage/ramdisk/src/forward_progress.h b/storage/ramdisk/src/forward_progress.h
new file mode 100644
index 00000000..00bb6aa6
--- /dev/null
+++ b/storage/ramdisk/src/forward_progress.h
@@ -0,0 +1,52 @@
+/*++
+
+Copyright (c) 1990-2000  Microsoft Corporation
+
+Module Name:
+
+    forward_progress.h
+
+Abstract:
+
+    This is the driver object header for forward progress
+
+
+Environment:
+
+    kernel mode only
+
+Revision History:
+
+--*/
+
+#pragma once
+
+//
+// NOTE: Forward progress was added in v1.9 
+//
+
+#if KMDF_VERSION_MINOR >= 9
+
+EVT_WDF_OBJECT_CONTEXT_CLEANUP EvtForwardProgressRequestCleanup;
+EVT_WDF_OBJECT_CONTEXT_DESTROY EvtForwardProgressRequestDestroy;
+EVT_WDF_IO_WDM_IRP_FOR_FORWARD_PROGRESS EvtIoWdmIrpForForwardProgress;
+EVT_WDF_IO_ALLOCATE_RESOURCES_FOR_RESERVED_REQUEST EvtIoAllocateResourcesForReservedRequest;
+EVT_WDF_IO_ALLOCATE_REQUEST_RESOURCES EvtIoAllocateResources;
+
+#define MAX_RESERVED_REQUESTS 8
+#define MEMORY_SIZE 0x100
+
+typedef struct _FWD_PROGRESS_REQUEST_CONTEXT {
+  WDFMEMORY Memory;
+} FWD_PROGRESS_REQUEST_CONTEXT, *PFWD_PROGRESS_REQUEST_CONTEXT;
+
+WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(FWD_PROGRESS_REQUEST_CONTEXT, GetForwardProgressRequestContext)   
+
+
+NTSTATUS 
+SetForwardProgressOnQueue(
+    _In_ WDFQUEUE Queue
+    );
+
+#endif
+