1 /*++
2 
3   Copyright (c) Microsoft Corporation
4 
5   Module Name:
6 
7   FxRequestBufferUm.hpp
8 
9   Abstract:
10 
11   This module implements um specific functions for FxRequestBuffer.
12 
13   Author:
14 
15 
16 
17   Environment:
18 
19   User mode only
20 
21   Revision History:
22 
23   --*/
24 
25 #ifndef _FXREQUESTBUFFERUM_HPP_
26 #define _FXREQUESTBUFFERUM_HPP_
27 
28 __inline
29 VOID
30 FxRequestBuffer::SetMdl(
31     __in PMDL Mdl,
32     __in ULONG Length
33     )
34 {
35     UNREFERENCED_PARAMETER(Mdl);
36     UNREFERENCED_PARAMETER(Length);
37 
38     ASSERTMSG("Not implemented for UMDF\n", FALSE);
39 }
40 
41 __inline
42 NTSTATUS
43 FxRequestBuffer::GetOrAllocateMdlWorker(
44     __in PFX_DRIVER_GLOBALS FxDriverGlobals,
45     __deref_out PMDL*       Mdl,
46     __in BOOLEAN *          ReuseMdl,
47     __in LONG               Length,
48     __in PVOID              Buffer,
49     __inout size_t*         SizeOfMdl,
50     __in BOOLEAN            UnlockWhenFreed,
51     __deref_out_opt PMDL*   MdlToFree
52         )
53 {
54     UNREFERENCED_PARAMETER(FxDriverGlobals);
55     UNREFERENCED_PARAMETER(Mdl);
56     UNREFERENCED_PARAMETER(ReuseMdl);
57     UNREFERENCED_PARAMETER(Length);
58     UNREFERENCED_PARAMETER(Buffer);
59     UNREFERENCED_PARAMETER(SizeOfMdl);
60     UNREFERENCED_PARAMETER(UnlockWhenFreed);
61     UNREFERENCED_PARAMETER(MdlToFree);
62 
63     ASSERTMSG("Not implemented for UMDF\n", FALSE);
64 
65     return STATUS_UNSUCCESSFUL;
66 }
67 
68 
69 #endif // _FXREQUESTBUFFERUM_HPP_
70