[HEADERS]
[reactos.git] / reactos / include / ddk / devioctl.h
1 /*
2 * devioctl.h
3 *
4 * IOCTL definitions
5 *
6 * This file is part of the ReactOS ddk.
7 *
8 * THIS SOFTWARE IS NOT COPYRIGHTED
9 *
10 * This source code is offered for use in the public domain. You may
11 * use, modify or distribute it freely.
12 *
13 * This code is distributed in the hope that it will be useful but
14 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
15 * DISCLAIMED. This includes but is not limited to warranties of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
17 *
18 */
19
20 #ifndef _DEVIOCTL_
21 #define _DEVIOCTL_
22
23 /* DEVICE_OBJECT.DeviceType */
24
25 #define DEVICE_TYPE ULONG
26
27 #define FILE_DEVICE_BEEP 0x00000001
28 #define FILE_DEVICE_CD_ROM 0x00000002
29 #define FILE_DEVICE_CD_ROM_FILE_SYSTEM 0x00000003
30 #define FILE_DEVICE_CONTROLLER 0x00000004
31 #define FILE_DEVICE_DATALINK 0x00000005
32 #define FILE_DEVICE_DFS 0x00000006
33 #define FILE_DEVICE_DISK 0x00000007
34 #define FILE_DEVICE_DISK_FILE_SYSTEM 0x00000008
35 #define FILE_DEVICE_FILE_SYSTEM 0x00000009
36 #define FILE_DEVICE_INPORT_PORT 0x0000000a
37 #define FILE_DEVICE_KEYBOARD 0x0000000b
38 #define FILE_DEVICE_MAILSLOT 0x0000000c
39 #define FILE_DEVICE_MIDI_IN 0x0000000d
40 #define FILE_DEVICE_MIDI_OUT 0x0000000e
41 #define FILE_DEVICE_MOUSE 0x0000000f
42 #define FILE_DEVICE_MULTI_UNC_PROVIDER 0x00000010
43 #define FILE_DEVICE_NAMED_PIPE 0x00000011
44 #define FILE_DEVICE_NETWORK 0x00000012
45 #define FILE_DEVICE_NETWORK_BROWSER 0x00000013
46 #define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
47 #define FILE_DEVICE_NULL 0x00000015
48 #define FILE_DEVICE_PARALLEL_PORT 0x00000016
49 #define FILE_DEVICE_PHYSICAL_NETCARD 0x00000017
50 #define FILE_DEVICE_PRINTER 0x00000018
51 #define FILE_DEVICE_SCANNER 0x00000019
52 #define FILE_DEVICE_SERIAL_MOUSE_PORT 0x0000001a
53 #define FILE_DEVICE_SERIAL_PORT 0x0000001b
54 #define FILE_DEVICE_SCREEN 0x0000001c
55 #define FILE_DEVICE_SOUND 0x0000001d
56 #define FILE_DEVICE_STREAMS 0x0000001e
57 #define FILE_DEVICE_TAPE 0x0000001f
58 #define FILE_DEVICE_TAPE_FILE_SYSTEM 0x00000020
59 #define FILE_DEVICE_TRANSPORT 0x00000021
60 #define FILE_DEVICE_UNKNOWN 0x00000022
61 #define FILE_DEVICE_VIDEO 0x00000023
62 #define FILE_DEVICE_VIRTUAL_DISK 0x00000024
63 #define FILE_DEVICE_WAVE_IN 0x00000025
64 #define FILE_DEVICE_WAVE_OUT 0x00000026
65 #define FILE_DEVICE_8042_PORT 0x00000027
66 #define FILE_DEVICE_NETWORK_REDIRECTOR 0x00000028
67 #define FILE_DEVICE_BATTERY 0x00000029
68 #define FILE_DEVICE_BUS_EXTENDER 0x0000002a
69 #define FILE_DEVICE_MODEM 0x0000002b
70 #define FILE_DEVICE_VDM 0x0000002c
71 #define FILE_DEVICE_MASS_STORAGE 0x0000002d
72 #define FILE_DEVICE_SMB 0x0000002e
73 #define FILE_DEVICE_KS 0x0000002f
74 #define FILE_DEVICE_CHANGER 0x00000030
75 #define FILE_DEVICE_SMARTCARD 0x00000031
76 #define FILE_DEVICE_ACPI 0x00000032
77 #define FILE_DEVICE_DVD 0x00000033
78 #define FILE_DEVICE_FULLSCREEN_VIDEO 0x00000034
79 #define FILE_DEVICE_DFS_FILE_SYSTEM 0x00000035
80 #define FILE_DEVICE_DFS_VOLUME 0x00000036
81 #define FILE_DEVICE_SERENUM 0x00000037
82 #define FILE_DEVICE_TERMSRV 0x00000038
83 #define FILE_DEVICE_KSEC 0x00000039
84 #define FILE_DEVICE_FIPS 0x0000003a
85
86 #define CTL_CODE(DeviceType, Function, Method, Access)( \
87 ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method))
88
89 #define DEVICE_TYPE_FROM_CTL_CODE(ctl) (((ULONG) (ctl & 0xffff0000)) >> 16)
90
91 #define METHOD_FROM_CTL_CODE(ctrlCode) ((ULONG)((ctrlCode) & 3))
92
93 #define METHOD_BUFFERED 0
94 #define METHOD_IN_DIRECT 1
95 #define METHOD_OUT_DIRECT 2
96 #define METHOD_NEITHER 3
97
98 #define METHOD_DIRECT_TO_HARDWARE METHOD_IN_DIRECT
99 #define METHOD_DIRECT_FROM_HARDWARE METHOD_OUT_DIRECT
100
101 #define FILE_ANY_ACCESS 0x00000000
102 #define FILE_SPECIAL_ACCESS FILE_ANY_ACCESS
103 #define FILE_READ_ACCESS 0x00000001
104 #define FILE_WRITE_ACCESS 0x00000002
105
106 #endif /* !_DEVIOCTL_ */