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

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

#define PSMOUSE_MINOR		1
#define MS_BUSMOUSE_MINOR	2
#define ATIXL_BUSMOUSE_MINOR	3
/*#define AMIGAMOUSE_MINOR	4	FIXME OBSOLETE */
#define ATARIMOUSE_MINOR	5
#define SUN_MOUSE_MINOR		6
#define APOLLO_MOUSE_MINOR	7
#define PC110PAD_MINOR		9
/*#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 SUN_OPENPROM_MINOR	139
#define DMAPI_MINOR		140	/* DMAPI */
#define NVRAM_MINOR		144
#define SGI_MMTIMER		153
#define STORE_QUEUE_MINOR	155
#define I2O_MINOR		166
#define MICROCODE_MINOR		184
#define TUN_MINOR		200
#define MWAVE_MINOR		219	/* ACP/Mwave Modem */
#define MPT_MINOR		220
#define MPT2SAS_MINOR		221
#define HPET_MINOR		228
#define FUSE_MINOR		229
#define KVM_MINOR		232
#define VHOST_NET_MINOR		233
#define BTRFS_MINOR		234
#define AUTOFS_MINOR		235
#define MISC_DYNAMIC_MINOR	255

struct device;

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

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

#define MODULE_ALIAS_MISCDEV(minor)				\
	MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR)	\
	"-" __stringify(minor))
#endif
Commit	Line	Data
1da177e4 LT	1	#ifndef _LINUX_MISCDEVICE_H
	2	#define _LINUX_MISCDEVICE_H
	3	#include <linux/module.h>
	4	#include <linux/major.h>
	5
193da609 TH	6	#define PSMOUSE_MINOR 1
	7	#define MS_BUSMOUSE_MINOR 2
	8	#define ATIXL_BUSMOUSE_MINOR 3
	9	/#define AMIGAMOUSE_MINOR 4 FIXME OBSOLETE /
	10	#define ATARIMOUSE_MINOR 5
	11	#define SUN_MOUSE_MINOR 6
	12	#define APOLLO_MOUSE_MINOR 7
	13	#define PC110PAD_MINOR 9
	14	/#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE /
1da177e4 LT	15	#define WATCHDOG_MINOR 130 /* Watchdog timer */
1da177e4 LT	16	#define TEMP_MINOR 131 /* Temperature Sensor */
193da609	17	#define RTC_MINOR 135
1da177e4	18	#define EFI_RTC_MINOR 136 /* EFI Time services */
193da609	19	#define SUN_OPENPROM_MINOR 139
1da177e4	20	#define DMAPI_MINOR 140 /* DMAPI */
193da609 TH	21	#define NVRAM_MINOR 144
193da609 TH	22	#define SGI_MMTIMER 153
1da177e4	23	#define STORE_QUEUE_MINOR 155
193da609	24	#define I2O_MINOR 166
1da177e4	25	#define MICROCODE_MINOR 184
193da609 TH	26	#define TUN_MINOR 200
	27	#define MWAVE_MINOR 219 /* ACP/Mwave Modem */
	28	#define MPT_MINOR 220
dec3f959	29	#define MPT2SAS_MINOR 221
193da609 TH	30	#define HPET_MINOR 228
	31	#define FUSE_MINOR 229
	32	#define KVM_MINOR 232
3a4d5c94	33	#define VHOST_NET_MINOR 233
578454ff KS	34	#define BTRFS_MINOR 234
578454ff KS	35	#define AUTOFS_MINOR 235
193da609	36	#define MISC_DYNAMIC_MINOR 255
1da177e4 LT	37
1da177e4 LT	38	struct device;
1da177e4 LT	39
	40	struct miscdevice {
	41	int minor;
	42	const char *name;
99ac48f5	43	const struct file_operations *fops;
1da177e4	44	struct list_head list;
94fbcded GKH	45	struct device *parent;
94fbcded GKH	46	struct device *this_device;
e454cea2 KS	47	const char *nodename;
e454cea2 KS	48	mode_t mode;
1da177e4 LT	49	};
	50
	51	extern int misc_register(struct miscdevice * misc);
b844eba2	52	extern int misc_deregister(struct miscdevice *misc);
1da177e4 LT	53
	54	#define MODULE_ALIAS_MISCDEV(minor) \
	55	MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \
	56	"-" __stringify(minor))
	57	#endif