include/winddk/devioctl.h

   1 /*++ BUILD Version: 0004    // Increment this if a change has global effects
   2
   3 Copyright (c) 1992-1999  Microsoft Corporation
   4
   5 Module Name:
   6
   7     devioctl.h
   8
   9 Abstract:
  10
  11     This module contains
  12
  13 Author:
  14
  15     Andre Vachon (andreva) 21-Feb-1992
  16
  17
  18 Revision History:
  19
  20
  21 --*/
  22
  23 // begin_winioctl
  24
  25 #ifndef _DEVIOCTL_
  26 #define _DEVIOCTL_
  27
  28 // begin_ntddk begin_wdm begin_nthal begin_ntifs
  29 //
  30 // Define the various device type values.  Note that values used by Microsoft
  31 // Corporation are in the range 0-32767, and 32768-65535 are reserved for use
  32 // by customers.
  33 //
  34
  35 #define DEVICE_TYPE ULONG
  36
  37 #define FILE_DEVICE_BEEP                0x00000001
  38 #define FILE_DEVICE_CD_ROM              0x00000002
  39 #define FILE_DEVICE_CD_ROM_FILE_SYSTEM  0x00000003
  40 #define FILE_DEVICE_CONTROLLER          0x00000004
  41 #define FILE_DEVICE_DATALINK            0x00000005
  42 #define FILE_DEVICE_DFS                 0x00000006
  43 #define FILE_DEVICE_DISK                0x00000007
  44 #define FILE_DEVICE_DISK_FILE_SYSTEM    0x00000008
  45 #define FILE_DEVICE_FILE_SYSTEM         0x00000009
  46 #define FILE_DEVICE_INPORT_PORT         0x0000000a
  47 #define FILE_DEVICE_KEYBOARD            0x0000000b
  48 #define FILE_DEVICE_MAILSLOT            0x0000000c
  49 #define FILE_DEVICE_MIDI_IN             0x0000000d
  50 #define FILE_DEVICE_MIDI_OUT            0x0000000e
  51 #define FILE_DEVICE_MOUSE               0x0000000f
  52 #define FILE_DEVICE_MULTI_UNC_PROVIDER  0x00000010
  53 #define FILE_DEVICE_NAMED_PIPE          0x00000011
  54 #define FILE_DEVICE_NETWORK             0x00000012
  55 #define FILE_DEVICE_NETWORK_BROWSER     0x00000013
  56 #define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
  57 #define FILE_DEVICE_NULL                0x00000015
  58 #define FILE_DEVICE_PARALLEL_PORT       0x00000016
  59 #define FILE_DEVICE_PHYSICAL_NETCARD    0x00000017
  60 #define FILE_DEVICE_PRINTER             0x00000018
  61 #define FILE_DEVICE_SCANNER             0x00000019
  62 #define FILE_DEVICE_SERIAL_MOUSE_PORT   0x0000001a
  63 #define FILE_DEVICE_SERIAL_PORT         0x0000001b
  64 #define FILE_DEVICE_SCREEN              0x0000001c
  65 #define FILE_DEVICE_SOUND               0x0000001d
  66 #define FILE_DEVICE_STREAMS             0x0000001e
  67 #define FILE_DEVICE_TAPE                0x0000001f
  68 #define FILE_DEVICE_TAPE_FILE_SYSTEM    0x00000020
  69 #define FILE_DEVICE_TRANSPORT           0x00000021
  70 #define FILE_DEVICE_UNKNOWN             0x00000022
  71 #define FILE_DEVICE_VIDEO               0x00000023
  72 #define FILE_DEVICE_VIRTUAL_DISK        0x00000024
  73 #define FILE_DEVICE_WAVE_IN             0x00000025
  74 #define FILE_DEVICE_WAVE_OUT            0x00000026
  75 #define FILE_DEVICE_8042_PORT           0x00000027
  76 #define FILE_DEVICE_NETWORK_REDIRECTOR  0x00000028
  77 #define FILE_DEVICE_BATTERY             0x00000029
  78 #define FILE_DEVICE_BUS_EXTENDER        0x0000002a
  79 #define FILE_DEVICE_MODEM               0x0000002b
  80 #define FILE_DEVICE_VDM                 0x0000002c
  81 #define FILE_DEVICE_MASS_STORAGE        0x0000002d
  82 #define FILE_DEVICE_SMB                 0x0000002e
  83 #define FILE_DEVICE_KS                  0x0000002f
  84 #define FILE_DEVICE_CHANGER             0x00000030
  85 #define FILE_DEVICE_SMARTCARD           0x00000031
  86 #define FILE_DEVICE_ACPI                0x00000032
  87 #define FILE_DEVICE_DVD                 0x00000033
  88 #define FILE_DEVICE_FULLSCREEN_VIDEO    0x00000034
  89 #define FILE_DEVICE_DFS_FILE_SYSTEM     0x00000035
  90 #define FILE_DEVICE_DFS_VOLUME          0x00000036
  91 #define FILE_DEVICE_SERENUM             0x00000037
  92 #define FILE_DEVICE_TERMSRV             0x00000038
  93 #define FILE_DEVICE_KSEC                0x00000039
  94 #define FILE_DEVICE_FIPS                0x0000003A
  95
  96 //
  97 // Macro definition for defining IOCTL and FSCTL function control codes.  Note
  98 // that function codes 0-2047 are reserved for Microsoft Corporation, and
  99 // 2048-4095 are reserved for customers.
 100 //
 101
 102 #define CTL_CODE( DeviceType, Function, Method, Access ) (                 \
 103     ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \
 104 )
 105
 106 //
 107 // Macro to extract device type out of the device io control code
 108 //
 109 #define DEVICE_TYPE_FROM_CTL_CODE(ctrlCode)     (((ULONG)(ctrlCode & 0xffff0000)) >> 16)
 110
 111 //
 112 // Define the method codes for how buffers are passed for I/O and FS controls
 113 //
 114
 115 #define METHOD_BUFFERED                 0
 116 #define METHOD_IN_DIRECT                1
 117 #define METHOD_OUT_DIRECT               2
 118 #define METHOD_NEITHER                  3
 119
 120 //
 121 // Define the access check value for any access
 122 //
 123 //
 124 // The FILE_READ_ACCESS and FILE_WRITE_ACCESS constants are also defined in
 125 // ntioapi.h as FILE_READ_DATA and FILE_WRITE_DATA. The values for these
 126 // constants *MUST* always be in sync.
 127 //
 128 //
 129 // FILE_SPECIAL_ACCESS is checked by the NT I/O system the same as FILE_ANY_ACCESS.
 130 // The file systems, however, may add additional access checks for I/O and FS controls
 131 // that use this value.
 132 //
 133
 134
 135 #define FILE_ANY_ACCESS                 0
 136 #define FILE_SPECIAL_ACCESS    (FILE_ANY_ACCESS)
 137 #define FILE_READ_ACCESS          ( 0x0001 )    // file & pipe
 138 #define FILE_WRITE_ACCESS         ( 0x0002 )    // file & pipe
 139
 140 // end_ntddk end_wdm end_nthal end_ntifs
 141
 142 #endif // _DEVIOCTL_
 143
 144 // end_winioctl
 145