1 #ifndef _LINUX_MISCDEVICE_H 2 #define _LINUX_MISCDEVICE_H 3 #include <linux/module.h> 4 #include <linux/major.h> 5 6 /* 7 * These allocations are managed by device@lanana.org. If you use an 8 * entry that is not in assigned your entry may well be moved and 9 * reassigned, or set dynamic if a fixed value is not justified. 10 */ 11 12 #define PSMOUSE_MINOR 1 13 #define MS_BUSMOUSE_MINOR 2 14 #define ATIXL_BUSMOUSE_MINOR 3 15 /*#define AMIGAMOUSE_MINOR 4 FIXME OBSOLETE */ 16 #define ATARIMOUSE_MINOR 5 17 #define SUN_MOUSE_MINOR 6 18 #define APOLLO_MOUSE_MINOR 7 19 #define PC110PAD_MINOR 9 20 /*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */ 21 #define WATCHDOG_MINOR 130 /* Watchdog timer */ 22 #define TEMP_MINOR 131 /* Temperature Sensor */ 23 #define RTC_MINOR 135 24 #define EFI_RTC_MINOR 136 /* EFI Time services */ 25 #define SUN_OPENPROM_MINOR 139 26 #define DMAPI_MINOR 140 /* DMAPI */ 27 #define NVRAM_MINOR 144 28 #define SGI_MMTIMER 153 29 #define STORE_QUEUE_MINOR 155 30 #define I2O_MINOR 166 31 #define MICROCODE_MINOR 184 32 #define TUN_MINOR 200 33 #define MWAVE_MINOR 219 /* ACP/Mwave Modem */ 34 #define MPT_MINOR 220 35 #define MPT2SAS_MINOR 221 36 #define UINPUT_MINOR 223 37 #define HPET_MINOR 228 38 #define FUSE_MINOR 229 39 #define KVM_MINOR 232 40 #define BTRFS_MINOR 234 41 #define AUTOFS_MINOR 235 42 #define MAPPER_CTRL_MINOR 236 43 #define MISC_DYNAMIC_MINOR 255 44 45 struct device; 46 47 struct miscdevice { 48 int minor; 49 const char *name; 50 const struct file_operations *fops; 51 struct list_head list; 52 struct device *parent; 53 struct device *this_device; 54 const char *nodename; 55 mode_t mode; 56 }; 57 58 extern int misc_register(struct miscdevice * misc); 59 extern int misc_deregister(struct miscdevice *misc); 60 61 #define MODULE_ALIAS_MISCDEV(minor) \ 62 MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \ 63 "-" __stringify(minor)) 64 #endif 65