.\" $OpenBSD: MAKEDEV.8,v 1.97 2023/01/14 12:19:11 kettenis Exp $
.\"
.\" THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.
.\" generated from:
.\"
.\"	OpenBSD: etc.amd64/MAKEDEV.md,v 1.82 2023/01/14 12:15:12 kettenis Exp 
.\"	OpenBSD: MAKEDEV.common,v 1.119 2023/01/14 12:15:12 kettenis Exp 
.\"	OpenBSD: MAKEDEV.man,v 1.9 2017/06/06 08:11:23 tb Exp 
.\"	OpenBSD: MAKEDEV.mansub,v 1.2 2004/02/20 19:13:01 miod Exp 
.\"
.\" Copyright (c) 2004, Miodrag Vallat
.\" Copyright (c) 2001-2004 Todd T. Fries <todd@OpenBSD.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: January 14 2023 $
.Dt MAKEDEV 8 amd64
.Os
.Sh NAME
.Nm MAKEDEV
.Nd create system and device special files
.Sh SYNOPSIS
.Nm MAKEDEV
.Op Ar name ...
.Sh DESCRIPTION
The shell script
.Nm ,
found in the
.Pa /dev
directory, is used to create various special files.
See
.Xr intro 4
for a more complete discussion of special files.
.Pp
.Nm
takes any number of device names as arguments, where the names are
the common abbreviation for the device or group of devices.
Files are created in the current working directory.
.Pp
Where a device name is followed by a star
.Sq * ,
the star must be replaced by a unit number.
If units are expected for a device but not provided,
.Nm
will supply the standard numbers in most cases.
.Pp
The amd64 supports the following devices:
.Pp
.Sy Special device names
.Bl -tag -width tenletters -compact
.It Ar all
Creates special files for all devices on amd64.
.It Ar ramdisk
Ramdisk kernel devices.
.It Ar std
Creates the
.Sq standard
devices (console, klog, kmem, ksyms, mem, null,
stderr, stdin, stdout, tty, zero)
which are absolutely necessary for the system to function properly.
.It Ar local
Creates configuration-specific devices, by invoking the shell file
.Pa MAKEDEV.local .
.El
.Pp
.Sy Disks
.Bl -tag -width tenletters -compact
.It Ar cd*
ATAPI and SCSI CD-ROM drives, see
.Xr cd 4 .
.It Ar fd*
Floppy disk drives (3 1/2", 5 1/4"), see
.Xr fd 4 .
.It Ar rd*
.Dq rd
pseudo-disks, see
.Xr rd 4 .
.It Ar sd*
SCSI disks, including flopticals, see
.Xr sd 4 .
.It Ar vnd*
.Dq file
pseudo-disk devices, see
.Xr vnd 4 .
.It Ar wd*
.Dq winchester
disk drives (ST506, IDE, ESDI, RLL, ...), see
.Xr wd 4 .
.El
.Pp
.Sy Tapes
.Bl -tag -width tenletters -compact
.It Ar ch*
SCSI media changers, see
.Xr ch 4 .
.It Ar st*
SCSI tape drives, see
.Xr st 4 .
.El
.Pp
.Sy Terminal ports
.Bl -tag -width tenletters -compact
.It Ar tty[0-7][0-9a-f]
NS16x50 serial ports, see
.Xr com 4 .
.It Ar ttyc*
Cyclades serial ports, see
.Xr cy 4 .
.It Ar ttyVI*
Virtio serial ports, see
.Xr viocon 4 .
.El
.Pp
.Sy Pseudo terminals
.Bl -tag -width tenletters -compact
.It Ar ptm
pty master device, see
.Xr ptm 4 .
.It Ar pty*
Set of 62 master pseudo terminals, see
.Xr pty 4 .
.It Ar tty*
Set of 62 slave pseudo terminals, see
.Xr tty 4 .
.El
.Pp
.Sy Console ports
.Bl -tag -width tenletters -compact
.It Ar ttyC-J*
wscons display devices, see
.Xr wsdisplay 4 .
.It Ar wscons
Minimal wscons devices, see
.Xr wscons 4 .
.It Ar wskbd*
wscons keyboards, see
.Xr wskbd 4 .
.It Ar wsmux
wscons keyboard/mouse mux devices, see
.Xr wsmux 4 .
.El
.Pp
.Sy Pointing devices
.Bl -tag -width tenletters -compact
.It Ar wsmouse*
wscons mice, see
.Xr wsmouse 4 .
.El
.Pp
.Sy Printers
.Bl -tag -width tenletters -compact
.It Ar lpa*
Polled printer port, see
.Xr lpt 4 .
.It Ar lpt*
IEEE 1284 centronics printer, see
.Xr lpt 4 .
.El
.Pp
.Sy USB devices
.Bl -tag -width tenletters -compact
.It Ar ttyU*
USB serial ports, see
.Xr ucom 4 .
.It Ar uall
All USB devices, see
.Xr usb 4 .
.It Ar ugen*
Generic USB devices, see
.Xr ugen 4 .
.It Ar uhid*
Generic HID devices, see
.Xr uhid 4 .
.It Ar fido
fido/* nodes, see
.Xr fido 4 .
.It Ar ujoy
ujoy/* nodes, see
.Xr ujoy 4 .
.It Ar ulpt*
Printer devices, see
.Xr ulpt 4 .
.It Ar usb*
Bus control devices used by usbd for attach/detach, see
.Xr usb 4 .
.El
.Pp
.Sy Special purpose devices
.Bl -tag -width tenletters -compact
.It Ar apm
Power Management Interface, see
.Xr apm 4 .
.It Ar audio*
Audio devices, see
.Xr audio 4 .
.It Ar bio
ioctl tunnel pseudo-device, see
.Xr bio 4 .
.It Ar bktr*
Video frame grabbers, see
.Xr bktr 4 .
.It Ar bpf
Berkeley Packet Filter, see
.Xr bpf 4 .
.It Ar dt
Dynamic Tracer, see
.Xr dt 4 .
.It Ar diskmap
Disk mapper, see
.Xr diskmap 4 .
.It Ar dri
Direct Rendering Infrastructure, see
.Xr drm 4 .
.It Ar efi
EFI runtime services, see
.Xr efi 4 .
.It Ar fd
fd/* nodes, see
.Xr fd 4 .
.It Ar fuse
Userland Filesystem, see
.Xr fuse 4 .
.It Ar gpio*
General Purpose Input/Output, see
.Xr gpio 4 .
.It Ar hotplug
devices hot plugging, see
.Xr hotplug 4 .
.It Ar ipmi*
IPMI BMC access, see
.Xr ipmi 4 .
.It Ar nvram
NVRAM access, see
.Xr nvram 4 .
.It Ar kcov
Kernel code coverage tracing, see
.Xr kcov 4 .
.It Ar pci*
PCI bus devices, see
.Xr pci 4 .
.It Ar pctr*
PC Performance Tuning Register access device, see
.Xr pctr 4 .
.It Ar pf
Packet Filter, see
.Xr pf 4 .
.It Ar pppx*
PPP Multiplexer, see
.Xr pppx 4 .
.It Ar pppac*
PPP Access Concentrator, see
.Xr pppac 4 .
.It Ar radio*
FM tuner devices, see
.Xr radio 4 .
.It Ar *random
In-kernel random data source, see
.Xr random 4 .
.It Ar rmidi*
Raw MIDI devices, see
.Xr midi 4 .
.It Ar speaker
PC speaker, see
.Xr spkr 4 .
.It Ar tun*
Network tunnel driver, see
.Xr tun 4 .
.It Ar tap*
Ethernet tunnel driver, see
.Xr tap 4 .
.It Ar tuner*
Tuner devices, see
.Xr bktr 4 .
.It Ar uk*
Unknown SCSI devices, see
.Xr uk 4 .
.It Ar video*
Video V4L2 devices, see
.Xr video 4 .
.It Ar vmm
Virtual Machine Monitor, see
.Xr vmm 4 .
.It Ar vscsi*
Virtual SCSI controller, see
.Xr vscsi 4 .
.It Ar pvbus*
paravirtual device tree root, see
.Xr pvbus 4 .
.It Ar kstat
Kernel Statistics, see
.Xr kstat 4 .
.El
.Sh FILES
.Bl -tag -width /dev -compact
.It Pa /dev
The special file directory.
.El
.Sh SEE ALSO
.Xr intro 4 ,
.Xr config 8 ,
.Xr mknod 8