path: root/share/man/man4/man4.alpha/intro.4

.\"     $OpenBSD: intro.4,v 1.14 2002/06/02 03:34:35 mickey Exp $
.\"
.\" Copyright (c) 1998 The OpenBSD Project
.\" All Rights Reserved.
.\"
.Dd March 7, 1998
.Dt INTRO 4 alpha
.Os
.Sh NAME
.Nm intro
.Nd introduction to special files and hardware support
.Sh DESCRIPTION
The manual pages in section 4 describe the special files, 
related driver functions, and networking support
available in the system.
In this part of the manual, the
.Tn SYNOPSIS
section of
each configurable device gives a sample specification
for use in constructing a system description for the
.Xr config 8
program.
The
.Tn DIAGNOSTICS
section lists messages which may appear on the console
and/or in the system error log
.Pa /var/log/messages
due to errors in device operation;
see
.Xr syslogd 8
for more information.
.Pp
This section contains both devices
which may be configured into the system
and network related information.
The networking support is introduced in
.Xr netintro 4 .
.Sh DEVICE SUPPORT
This section describes the hardware supported on the
Alpha
platform.
Software support for these devices comes in two forms.
A hardware device may be supported with a character or block
.Em device driver ,
or it may be used within the networking subsystem and have a
.Em network interface driver .
Block and character devices are accessed through files in the file
system of a special type; see
.Xr mknod 8 .
Network interfaces are indirectly accessed through the interprocess
communication facilities provided by the system; see
.Xr socket 2 .
.Pp
A hardware device is identified to the system at configuration time
and the appropriate device or network interface driver is then compiled
into the system.
When the resultant system is booted, the autoconfiguration facilities in 
the system probe for the device and, if found, enable the software support
for it.
If a device does not respond at autoconfiguration
time it is not accessible at any time afterwards.
To enable a device which did not autoconfigure,
the system will have to be rebooted.
.Pp
The autoconfiguration system is described in
.Xr autoconf 4 .
A list of the supported devices is given below.
.Sh LIST OF DEVICES
The devices listed below are supported in this incarnation of
the system.
Pseudo-devices are not listed.
Devices are indicated by their functional interface.
Not all supported devices are listed.
.Pp
.Bl -tag -width speaker(4) -compact -offset indent
.It Xr adv 4
AdvanSys PCI narrow SCSI Host Adapters.
.It Xr adw 4
AdvanSys PCI wide SCSI Host Adapters.
.It Xr ahc 4
Adaptec 2xxx and 3xxx series PCI/VLB/EISA SCSI adapter boards.
.It Xr aic 4
Adaptec AIC-6260, Adaptec AIC-6360, Adaptec 152x, and SoundBlaster SCSI boards.
.It Xr ami 4
American Megatrends Inc.
MegaRAID Controllers.
.It Xr an 4
Aironet Communications 4500/4800 IEEE 802.11DS wireless network adapter.
.It Xr aue 4
ADMtek AN986-based USB Ethernet adapters.
.It Xr bge 4
Broadcom BCM570x (Tigon3) Gigabit Ethernet boards.
.It Xr cmpci 4
C-Media CMI8x38 audio.
.It Xr com 4
NS8250-, NS16450-, NS16550-, ST16550- and TI16750-based asynchronous
serial communications.
.It Xr cue 4
CATC USB-EL1201A based USB Ethernet adapters.
.It Xr cy 4
Cyclades Cyclom-4Y, -8Y, and -16Y asynchronous serial adapters.
.It Xr dc 4
DEC tulip clone ethernet cards (Macronix, Lite-On, Davicom, ADMtek).
.It Xr de 4
DEC tulip-based ethernet cards.
.It Xr dpt 4
DPT SmartCache/SmartRAID III and IV SCSI controllers.
.It Xr eap 4
Ensoniq AudioPCI (ES137x) audio.
.It Xr ec 4
3Com Etherlink II Ethernet (3C503).
.It Xr ep 4
3Com Etherlink III Ethernet (3C5x9, 3C59x).
.It Xr eso 4
ESS Technology Solo-1 PCI AudioDrive (ES1938/ES1946) audio.
.It Xr fea 4
.Tn DEC
DEFEA PCI FDDI controller.
.It Xr fms 4
Forte Media FM801 audio.
.It Xr fpa 4
.Tn DEC
DEFPA PCI FDDI controller.
.It Xr fxp 4
.Tn Intel
EtherExpress PRO/100 Ethernet.
.It Xr gdt 4
ICP-Vortex GDT RAID controllers.
.It Xr gx 4
Intel i82542, i82543, and i82544 Pro/1000 Gigabit Ethernet.
.It Xr hifn 4
Hi/Fn 7751 Encryption Accelerator.
.It Xr ises 4
Securealink PCC-ISES hardware crypto accelerator.
.It Xr isp 4
QLogic PCI SCSI controllers.
.It Xr le 4
AMD Lance Ethernet.
.It Xr lmc 4
Lan Media Corporation SS1/DS1/HSSI/DS3 PCI WAN adapters.
.It Xr lpt 4
Parallel port.
.It Xr ne 4
Novell NE1000 and 2000 Ethernet interface.
.It Xr pckbc 4
Traditional PC (ISA) keyboard.
.It Xr pms 4
PS/2 auxiliary port mouse, for generic mice.
.It Xr rl 4
RealTek 8129/8139 Ethernet.
.It Xr sf 4
Adaptec AIC-6915 Starfire PCI Fast Ethernet.
.It Xr siop 4
LSI/Symbios Logic/NCR 53c8xx SCSI adapter boards.
.It Xr sis 4
SiS 900, Sis 7016 and NS DP83815 Fast Ethernet.
.It Xr sk 4
SysKonnect 984x Gigabit Ethernet (9841/9842/9843/9844).
.It Xr speaker 4
Console speaker.
.It Xr stge 4
Sundance/Tamarack TC9021 Gigabit Ethernet.
.It Xr ti 4
Alteon Tigon I & II Gigabit ethernet (3COM 3C985, Netgear GA620, etc).
.It Xr tl 4
Texas Instruments ThunderLAN ethernet.
.It Xr twe 4
3ware Escalade RAID controller.
.It Xr tx 4
SMC 9432 10/100 Mbps Ethernet cards.
.It Xr txp 4
3Com 3XP Typhoon/Sidewinder (3CR990) Ethernet.
.It Xr ubsec 4
Broadcom Bluesteelnet uBsec 5501, 5601, 5805, and 5820.
.It Xr uftdi 4
FTDI FT8U100AX-based USB serial adapters.
.It Xr upl 4
Prolific PL2301/PL2302-based host-to-host USB connectors.
.It Xr uplcom 4
I/O Data USB-RSAQ2 USB serial adapters.
.It Xr urio 4
Diamond Multimedia Rio MP3 device interface.
.It Xr uvisor 4
Handspring Visor device interface.
.It Xr uyap 4
YAP phone firmware interface.
.It Xr vga 4
PC display adapter driver for VGA compatible adapters.
.It Xr vr 4
VIA Rhine Ethernet.
.It Xr wb 4
Winbond W89C840F fast ethernet.
.It Xr wdc 4
Standard ISA Western Digital type hard drive controllers.
MFM, RLL, ESDI, and IDE.
.It Xr we 4
Western Digital/SMC WD 80x3, SMC Elite Ultra and SMC EtherEZ Ethernet cards.
.It Xr wss 4
Windows Sound System audio.
.It Xr xl 4
3COM Etherlink XL and Fast Etherlink XL (3c9xx).
.El
.Sh SEE ALSO
.Xr autoconf 4 ,
.Xr config 8
.Sh HISTORY
The
Alpha
.Nm intro
first appeared in
.Ox 2.3 .