Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _LINUX_MISCDEVICE_H |
| 2 | #define _LINUX_MISCDEVICE_H |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 3 | #include <linux/major.h> |
Paul Gortmaker | 1986c93 | 2011-08-29 15:22:17 -0400 | [diff] [blame] | 4 | #include <linux/list.h> |
| 5 | #include <linux/types.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 6 | |
Alan Cox | 79907d8 | 2010-06-09 09:39:49 +0100 | [diff] [blame] | 7 | /* |
| 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. |
| 11 | */ |
| 12 | |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 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 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | #define WATCHDOG_MINOR 130 /* Watchdog timer */ |
| 23 | #define TEMP_MINOR 131 /* Temperature Sensor */ |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 24 | #define RTC_MINOR 135 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 25 | #define EFI_RTC_MINOR 136 /* EFI Time services */ |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 26 | #define SUN_OPENPROM_MINOR 139 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | #define DMAPI_MINOR 140 /* DMAPI */ |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 28 | #define NVRAM_MINOR 144 |
| 29 | #define SGI_MMTIMER 153 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 30 | #define STORE_QUEUE_MINOR 155 |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 31 | #define I2O_MINOR 166 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 32 | #define MICROCODE_MINOR 184 |
Alex Williamson | 8dcf94b | 2013-12-19 10:17:11 -0700 | [diff] [blame^] | 33 | #define VFIO_MINOR 196 |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 34 | #define TUN_MINOR 200 |
Tom Gundersen | cb2ffb2 | 2013-09-09 20:18:27 +0200 | [diff] [blame] | 35 | #define CUSE_MINOR 203 |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 36 | #define MWAVE_MINOR 219 /* ACP/Mwave Modem */ |
| 37 | #define MPT_MINOR 220 |
Eric Moore | dec3f95 | 2009-03-09 01:27:49 -0600 | [diff] [blame] | 38 | #define MPT2SAS_MINOR 221 |
Sreekanth Reddy | 78ad724 | 2012-11-30 07:58:10 +0530 | [diff] [blame] | 39 | #define MPT3SAS_MINOR 222 |
Kay Sievers | 8905aaa | 2010-08-19 09:52:28 -0700 | [diff] [blame] | 40 | #define UINPUT_MINOR 223 |
Liu, Jinsong | cef12ee | 2012-06-07 19:56:51 +0800 | [diff] [blame] | 41 | #define MISC_MCELOG_MINOR 227 |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 42 | #define HPET_MINOR 228 |
| 43 | #define FUSE_MINOR 229 |
| 44 | #define KVM_MINOR 232 |
Kay Sievers | 578454f | 2010-05-20 18:07:20 +0200 | [diff] [blame] | 45 | #define BTRFS_MINOR 234 |
| 46 | #define AUTOFS_MINOR 235 |
Peter Rajnoha | 7e507eb | 2010-08-12 04:14:05 +0100 | [diff] [blame] | 47 | #define MAPPER_CTRL_MINOR 236 |
Kay Sievers | 770fe30 | 2011-07-31 22:08:04 +0200 | [diff] [blame] | 48 | #define LOOP_CTRL_MINOR 237 |
stephen hemminger | 7c7c7f0 | 2012-01-11 19:30:38 +0000 | [diff] [blame] | 49 | #define VHOST_NET_MINOR 238 |
David Herrmann | 19872d2 | 2013-09-09 18:33:54 +0200 | [diff] [blame] | 50 | #define UHID_MINOR 239 |
Tejun Heo | 193da60 | 2008-11-26 12:03:54 +0100 | [diff] [blame] | 51 | #define MISC_DYNAMIC_MINOR 255 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 52 | |
| 53 | struct device; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 54 | |
| 55 | struct miscdevice { |
| 56 | int minor; |
| 57 | const char *name; |
Arjan van de Ven | 99ac48f | 2006-03-28 01:56:41 -0800 | [diff] [blame] | 58 | const struct file_operations *fops; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 59 | struct list_head list; |
Greg Kroah-Hartman | 94fbcde | 2006-07-27 16:16:04 -0700 | [diff] [blame] | 60 | struct device *parent; |
| 61 | struct device *this_device; |
Kay Sievers | e454cea | 2009-09-18 23:01:12 +0200 | [diff] [blame] | 62 | const char *nodename; |
Al Viro | a85cfda | 2011-07-26 04:47:38 -0400 | [diff] [blame] | 63 | umode_t mode; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 64 | }; |
| 65 | |
| 66 | extern int misc_register(struct miscdevice * misc); |
Rafael J. Wysocki | b844eba | 2008-03-23 20:28:24 +0100 | [diff] [blame] | 67 | extern int misc_deregister(struct miscdevice *misc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 68 | |
| 69 | #define MODULE_ALIAS_MISCDEV(minor) \ |
| 70 | MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \ |
| 71 | "-" __stringify(minor)) |
| 72 | #endif |