[deliverable/linux.git] / include / linux / miscdevice.h

#ifndef _LINUX_MISCDEVICE_H
#define _LINUX_MISCDEVICE_H
#include <linux/major.h>
#include <linux/list.h>
#include <linux/types.h>

/*
 *	These allocations are managed by device@lanana.org. If you use an
 *	entry that is not in assigned your entry may well be moved and
 *	reassigned, or set dynamic if a fixed value is not justified.
 */

#define PSMOUSE_MINOR		1
#define MS_BUSMOUSE_MINOR	2	/* unused */
#define ATIXL_BUSMOUSE_MINOR	3	/* unused */
/*#define AMIGAMOUSE_MINOR	4	FIXME OBSOLETE */
#define ATARIMOUSE_MINOR	5	/* unused */
#define SUN_MOUSE_MINOR		6	/* unused */
#define APOLLO_MOUSE_MINOR	7	/* unused */
#define PC110PAD_MINOR		9	/* unused */
/*#define ADB_MOUSE_MINOR	10	FIXME OBSOLETE */
#define WATCHDOG_MINOR		130	/* Watchdog timer     */
#define TEMP_MINOR		131	/* Temperature Sensor */
#define RTC_MINOR		135
#define EFI_RTC_MINOR		136	/* EFI Time services */
#define VHCI_MINOR		137
#define SUN_OPENPROM_MINOR	139
#define DMAPI_MINOR		140	/* unused */
#define NVRAM_MINOR		144
#define SGI_MMTIMER		153
#define STORE_QUEUE_MINOR	155	/* unused */
#define I2O_MINOR		166
#define MICROCODE_MINOR		184
#define VFIO_MINOR		196
#define TUN_MINOR		200
#define CUSE_MINOR		203
#define MWAVE_MINOR		219	/* ACP/Mwave Modem */
#define MPT_MINOR		220
#define MPT2SAS_MINOR		221
#define MPT3SAS_MINOR		222
#define UINPUT_MINOR		223
#define MISC_MCELOG_MINOR	227
#define HPET_MINOR		228
#define FUSE_MINOR		229
#define KVM_MINOR		232
#define BTRFS_MINOR		234
#define AUTOFS_MINOR		235
#define MAPPER_CTRL_MINOR	236
#define LOOP_CTRL_MINOR		237
#define VHOST_NET_MINOR		238
#define UHID_MINOR		239
#define USERIO_MINOR		240
#define MISC_DYNAMIC_MINOR	255

struct device;
struct attribute_group;

struct miscdevice  {
	int minor;
	const char *name;
	const struct file_operations *fops;
	struct list_head list;
	struct device *parent;
	struct device *this_device;
	const struct attribute_group **groups;
	const char *nodename;
	umode_t mode;
};

extern int misc_register(struct miscdevice *misc);
extern void misc_deregister(struct miscdevice *misc);

#define MODULE_ALIAS_MISCDEV(minor)				\
	MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR)	\
	"-" __stringify(minor))
#endif
Commit	Line	Data
	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>
	6
	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
	13	#define PSMOUSE_MINOR 1
	14	#define MS_BUSMOUSE_MINOR 2 /* unused */
	15	#define ATIXL_BUSMOUSE_MINOR 3 /* unused */
	16	/#define AMIGAMOUSE_MINOR 4 FIXME OBSOLETE /
	17	#define ATARIMOUSE_MINOR 5 /* unused */
	18	#define SUN_MOUSE_MINOR 6 /* unused */
	19	#define APOLLO_MOUSE_MINOR 7 /* unused */
	20	#define PC110PAD_MINOR 9 /* unused */
	21	/#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE /
	22	#define WATCHDOG_MINOR 130 /* Watchdog timer */
	23	#define TEMP_MINOR 131 /* Temperature Sensor */
	24	#define RTC_MINOR 135
	25	#define EFI_RTC_MINOR 136 /* EFI Time services */
	26	#define VHCI_MINOR 137
	27	#define SUN_OPENPROM_MINOR 139
	28	#define DMAPI_MINOR 140 /* unused */
	29	#define NVRAM_MINOR 144
	30	#define SGI_MMTIMER 153
	31	#define STORE_QUEUE_MINOR 155 /* unused */
	32	#define I2O_MINOR 166
	33	#define MICROCODE_MINOR 184
	34	#define VFIO_MINOR 196
	35	#define TUN_MINOR 200
	36	#define CUSE_MINOR 203
	37	#define MWAVE_MINOR 219 /* ACP/Mwave Modem */
	38	#define MPT_MINOR 220
	39	#define MPT2SAS_MINOR 221
	40	#define MPT3SAS_MINOR 222
	41	#define UINPUT_MINOR 223
	42	#define MISC_MCELOG_MINOR 227
	43	#define HPET_MINOR 228
	44	#define FUSE_MINOR 229
	45	#define KVM_MINOR 232
	46	#define BTRFS_MINOR 234
	47	#define AUTOFS_MINOR 235
	48	#define MAPPER_CTRL_MINOR 236
	49	#define LOOP_CTRL_MINOR 237
	50	#define VHOST_NET_MINOR 238
	51	#define UHID_MINOR 239
	52	#define USERIO_MINOR 240
	53	#define MISC_DYNAMIC_MINOR 255
	54
	55	struct device;
	56	struct attribute_group;
	57
	58	struct miscdevice {
	59	int minor;
	60	const char *name;
	61	const struct file_operations *fops;
	62	struct list_head list;
	63	struct device *parent;
	64	struct device *this_device;
	65	const struct attribute_group **groups;
	66	const char *nodename;
	67	umode_t mode;
	68	};
	69
	70	extern int misc_register(struct miscdevice *misc);
	71	extern void misc_deregister(struct miscdevice *misc);
	72
	73	#define MODULE_ALIAS_MISCDEV(minor) \
	74	MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \
	75	"-" __stringify(minor))
	76	#endif