1 #ifndef _LINUX_MISCDEVICE_H
2 #define _LINUX_MISCDEVICE_H
3 #include <linux/major.h>
4 #include <linux/list.h>
5 #include <linux/types.h>
8 * These allocations are managed by device@lanana.org. If you use an
9 * entry that is not in assigned your entry may well be moved and
10 * reassigned, or set dynamic if a fixed value is not justified.
13 #define PSMOUSE_MINOR 1
14 #define MS_BUSMOUSE_MINOR 2
15 #define ATIXL_BUSMOUSE_MINOR 3
16 /*#define AMIGAMOUSE_MINOR 4 FIXME OBSOLETE */
17 #define ATARIMOUSE_MINOR 5
18 #define SUN_MOUSE_MINOR 6
19 #define APOLLO_MOUSE_MINOR 7
20 #define PC110PAD_MINOR 9
21 /*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */
22 #define WATCHDOG_MINOR 130 /* Watchdog timer */
23 #define TEMP_MINOR 131 /* Temperature Sensor */
25 #define EFI_RTC_MINOR 136 /* EFI Time services */
26 #define SUN_OPENPROM_MINOR 139
27 #define DMAPI_MINOR 140 /* DMAPI */
28 #define NVRAM_MINOR 144
29 #define SGI_MMTIMER 153
30 #define STORE_QUEUE_MINOR 155
32 #define MICROCODE_MINOR 184
33 #define VFIO_MINOR 196
35 #define CUSE_MINOR 203
36 #define MWAVE_MINOR 219 /* ACP/Mwave Modem */
38 #define MPT2SAS_MINOR 221
39 #define MPT3SAS_MINOR 222
40 #define UINPUT_MINOR 223
41 #define MISC_MCELOG_MINOR 227
42 #define HPET_MINOR 228
43 #define FUSE_MINOR 229
45 #define BTRFS_MINOR 234
46 #define AUTOFS_MINOR 235
47 #define MAPPER_CTRL_MINOR 236
48 #define LOOP_CTRL_MINOR 237
49 #define VHOST_NET_MINOR 238
50 #define UHID_MINOR 239
51 #define MISC_DYNAMIC_MINOR 255
58 const struct file_operations *fops;
59 struct list_head list;
60 struct device *parent;
61 struct device *this_device;
66 extern int misc_register(struct miscdevice * misc);
67 extern int misc_deregister(struct miscdevice *misc);
69 #define MODULE_ALIAS_MISCDEV(minor) \
70 MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \
71 "-" __stringify(minor))