| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| #ifndef _LINUX_MAJOR_H |
| #define _LINUX_MAJOR_H |
| |
| /* |
| * This file has definitions for major device numbers. |
| * For the device number assignments, see Documentation/admin-guide/devices.rst. |
| */ |
| |
| #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 FB_MAJOR 29 /* /dev/fb* framebuffers */ |
| #define MTD_BLOCK_MAJOR 31 |
| #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 */ |
| #define SCSI_CHANGER_MAJOR 86 |
| |
| #define IDE6_MAJOR 88 |
| #define IDE7_MAJOR 89 |
| #define IDE8_MAJOR 90 |
| #define MTD_CHAR_MAJOR 90 |
| #define IDE9_MAJOR 91 |
| |
| #define DASD_MAJOR 94 |
| |
| #define MDISK_MAJOR 95 |
| |
| #define UBD_MAJOR 98 |
| |
| #define PP_MAJOR 99 |
| #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 DRBD_MAJOR 147 |
| #define RTF_MAJOR 150 |
| #define RAW_MAJOR 162 |
| |
| #define USB_ACM_MAJOR 166 |
| #define USB_ACM_AUX_MAJOR 167 |
| #define USB_CHAR_MAJOR 180 |
| |
| #define MMC_BLOCK_MAJOR 179 |
| |
| #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 */ |
| |
| #define XENVBD_MAJOR 202 /* Xen virtual block device */ |
| |
| #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 |
| |
| #define BLOCK_EXT_MAJOR 259 |
| #define SCSI_OSD_MAJOR 260 /* open-osd's OSD scsi device */ |
| |
| #endif |
