major.h 4.38 KB
Newer Older
Linus Torvalds's avatar
Linus Torvalds committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102
#ifndef _LINUX_MAJOR_H
#define _LINUX_MAJOR_H

/*
 * This file has definitions for major device numbers.
 * For the device number assignments, see Documentation/devices.txt.
 */

#define UNNAMED_MAJOR		0
#define MEM_MAJOR		1
#define RAMDISK_MAJOR		1
#define FLOPPY_MAJOR		2
#define PTY_MASTER_MAJOR	2
#define IDE0_MAJOR		3
#define HD_MAJOR		IDE0_MAJOR
#define PTY_SLAVE_MAJOR		3
#define TTY_MAJOR		4
#define TTYAUX_MAJOR		5
#define LP_MAJOR		6
#define VCS_MAJOR		7
#define LOOP_MAJOR		7
#define SCSI_DISK0_MAJOR	8
#define SCSI_TAPE_MAJOR		9
#define MD_MAJOR		9
#define MISC_MAJOR		10
#define SCSI_CDROM_MAJOR	11
#define MUX_MAJOR		11	/* PA-RISC only */
#define XT_DISK_MAJOR		13
#define INPUT_MAJOR		13
#define SOUND_MAJOR		14
#define CDU31A_CDROM_MAJOR	15
#define JOYSTICK_MAJOR		15
#define GOLDSTAR_CDROM_MAJOR	16
#define OPTICS_CDROM_MAJOR	17
#define SANYO_CDROM_MAJOR	18
#define CYCLADES_MAJOR		19
#define CYCLADESAUX_MAJOR	20
#define MITSUMI_X_CDROM_MAJOR	20
#define MFM_ACORN_MAJOR		21	/* ARM Linux /dev/mfm */
#define SCSI_GENERIC_MAJOR	21
#define IDE1_MAJOR		22
#define DIGICU_MAJOR		22
#define DIGI_MAJOR		23
#define MITSUMI_CDROM_MAJOR	23
#define CDU535_CDROM_MAJOR	24
#define STL_SERIALMAJOR		24
#define MATSUSHITA_CDROM_MAJOR	25
#define STL_CALLOUTMAJOR	25
#define MATSUSHITA_CDROM2_MAJOR	26
#define QIC117_TAPE_MAJOR	27
#define MATSUSHITA_CDROM3_MAJOR	27
#define MATSUSHITA_CDROM4_MAJOR	28
#define STL_SIOMEMMAJOR		28
#define ACSI_MAJOR		28
#define AZTECH_CDROM_MAJOR	29
#define GRAPHDEV_MAJOR		29   /* SparcLinux & Linux/68k /dev/fb */
#define CM206_CDROM_MAJOR	32
#define IDE2_MAJOR		33
#define IDE3_MAJOR		34
#define Z8530_MAJOR		34
#define XPRAM_MAJOR		35   /* Expanded storage on S/390: "slow ram"*/
#define NETLINK_MAJOR		36
#define PS2ESDI_MAJOR		36
#define IDETAPE_MAJOR		37
#define Z2RAM_MAJOR		37
#define APBLOCK_MAJOR		38   /* AP1000 Block device */
#define DDV_MAJOR		39   /* AP1000 DDV block device */
#define NBD_MAJOR		43   /* Network block device	*/
#define RISCOM8_NORMAL_MAJOR	48
#define DAC960_MAJOR		48   /* 48..55 */
#define RISCOM8_CALLOUT_MAJOR	49
#define MKISS_MAJOR		55
#define DSP56K_MAJOR		55   /* DSP56001 processor device */

#define IDE4_MAJOR		56
#define IDE5_MAJOR		57

#define SCSI_DISK1_MAJOR	65
#define SCSI_DISK2_MAJOR	66
#define SCSI_DISK3_MAJOR	67
#define SCSI_DISK4_MAJOR	68
#define SCSI_DISK5_MAJOR	69
#define SCSI_DISK6_MAJOR	70
#define SCSI_DISK7_MAJOR	71

#define COMPAQ_SMART2_MAJOR	72
#define COMPAQ_SMART2_MAJOR1	73
#define COMPAQ_SMART2_MAJOR2	74
#define COMPAQ_SMART2_MAJOR3	75
#define COMPAQ_SMART2_MAJOR4	76
#define COMPAQ_SMART2_MAJOR5	77
#define COMPAQ_SMART2_MAJOR6	78
#define COMPAQ_SMART2_MAJOR7	79

#define SPECIALIX_NORMAL_MAJOR	75
#define SPECIALIX_CALLOUT_MAJOR	76

#define AURORA_MAJOR		79

#define I2O_MAJOR		80	/* 80->87 */

#define SHMIQ_MAJOR		85   /* Linux/mips, SGI /dev/shmiq */
Gerd Knorr's avatar
Gerd Knorr committed
103
#define SCSI_CHANGER_MAJOR      86
Linus Torvalds's avatar
Linus Torvalds committed
104 105 106 107 108 109 110 111 112 113 114 115

#define IDE6_MAJOR		88
#define IDE7_MAJOR		89
#define IDE8_MAJOR		90
#define IDE9_MAJOR		91

#define DASD_MAJOR		94

#define MDISK_MAJOR		95

#define UBD_MAJOR		98

116
#define PP_MAJOR		99
Linus Torvalds's avatar
Linus Torvalds committed
117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154
#define JSFD_MAJOR		99

#define PHONE_MAJOR		100

#define COMPAQ_CISS_MAJOR	104
#define COMPAQ_CISS_MAJOR1	105
#define COMPAQ_CISS_MAJOR2      106
#define COMPAQ_CISS_MAJOR3      107
#define COMPAQ_CISS_MAJOR4      108
#define COMPAQ_CISS_MAJOR5      109
#define COMPAQ_CISS_MAJOR6      110
#define COMPAQ_CISS_MAJOR7      111

#define VIODASD_MAJOR		112
#define VIOCD_MAJOR		113

#define ATARAID_MAJOR		114

#define SCSI_DISK8_MAJOR	128
#define SCSI_DISK9_MAJOR	129
#define SCSI_DISK10_MAJOR	130
#define SCSI_DISK11_MAJOR	131
#define SCSI_DISK12_MAJOR	132
#define SCSI_DISK13_MAJOR	133
#define SCSI_DISK14_MAJOR	134
#define SCSI_DISK15_MAJOR	135

#define UNIX98_PTY_MASTER_MAJOR	128
#define UNIX98_PTY_MAJOR_COUNT	8
#define UNIX98_PTY_SLAVE_MAJOR	(UNIX98_PTY_MASTER_MAJOR+UNIX98_PTY_MAJOR_COUNT)

#define RTF_MAJOR		150
#define RAW_MAJOR		162

#define USB_ACM_MAJOR		166
#define USB_ACM_AUX_MAJOR	167
#define USB_CHAR_MAJOR		180

155 156
#define MMC_BLOCK_MAJOR		179

Linus Torvalds's avatar
Linus Torvalds committed
157 158 159 160
#define VXVM_MAJOR		199	/* VERITAS volume i/o driver    */
#define VXSPEC_MAJOR		200	/* VERITAS volume config driver */
#define VXDMP_MAJOR		201	/* VERITAS volume multipath driver */

161 162
#define XENVBD_MAJOR		202	/* Xen virtual block device */

Linus Torvalds's avatar
Linus Torvalds committed
163 164 165 166 167 168 169 170 171 172 173
#define MSR_MAJOR		202
#define CPUID_MAJOR		203

#define OSST_MAJOR		206	/* OnStream-SCx0 SCSI tape */

#define IBM_TTY3270_MAJOR	227
#define IBM_FS3270_MAJOR	228

#define VIOTAPE_MAJOR		230

#endif