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.\" $OpenBSD: intro.4,v 1.8 2001/10/06 22:11:58 miod 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 -compact -offset indent
.It adv
AdvanSys PCI narrow SCSI Host Adapters.
.It adw
AdvanSys PCI wide SCSI Host Adapters.
.It ahc
Adaptec 2xxx and 3xxx series PCI/VLB/EISA SCSI adapter boards.
.It aic
Adaptec AIC-6260, Adaptec AIC-6360, Adaptec 152x, and SoundBlaster SCSI boards.
.It ami
American Megatrends Inc.
MegaRAID Controllers.
.It an
Aironet Communications 4500/4800 IEEE 802.11DS wireless network adapter.
.It aue
ADMtek AN986-based USB Ethernet adapters.
.It auvia
VIA VT82C686A integrated AC'97 audio device.
.It cmpci
C-Media CMI8x38 audio.
.It com
NS8250-, NS16450-, NS16550-, ST16550- and TI16750-based asynchronous
serial communications.
.It cue
CATC USB-EL1201A based USB Ethernet adapters.
.It cy
Cyclades Cyclom-4Y, -8Y, and -16Y asynchronous serial adapters.
.It dc
DEC tulip clone ethernet cards (Macronix, Lite-On, Davicom, ADMtek).
.It de
DEC tulip-based ethernet cards.
.It dpt
DPT SmartCache/SmartRAID III and IV SCSI controllers.
.It eap
Ensoniq AudioPCI (ES137x) audio.
.It ec
3Com Etherlink II Ethernet (3C503).
.It ep
3Com Etherlink III Ethernet (3C5x9, 3C59x).
.It eso
ESS Technology Solo-1 PCI AudioDrive (ES1938/ES1946) audio.
.It fea
.Tn DEC
DEFEA PCI FDDI controller.
.It fms
Forte Media FM801 audio.
.It fpa
.Tn DEC
DEFPA PCI FDDI controller.
.It fxp
.Tn Intel
EtherExpress PRO/100 Ethernet.
.It gdt
ICP-Vortex GDT RAID controllers.
.It hifn
Hi/Fn 7751 Encryption Accelerator.
.It ises
Securealink PCC-ISES hardware crypto accelerator.
.It isp
QLogic PCI SCSI controllers.
.It le
AMD Lance Ethernet.
.It lmc
Lan Media Corporation SS1/DS1/HSSI/DS3 PCI WAN adapters.
.It lpt
Parallel port.
.It ne
Novell NE1000 and 2000 Ethernet interface.
.It pckbc
Traditional PC (ISA) keyboard.
.It pms
PS/2 auxiliary port mouse, for generic mice.
.It rl
RealTek 8129/8139 Ethernet.
.It sf
Adaptec AIC-6915 Starfire PCI Fast Ethernet.
.It siop
LSI/Symbios Logic/NCR 53c8xx SCSI adapter boards.
.It sis
SiS 900, Sis 7016 and NS DP83815 Fast Ethernet.
.It sk
SysKonnect 984x Gigabit Ethernet (9841/9842/9843/9844).
.It speaker
Console speaker.
.It ti
Alteon Tigon I & II Gigabit ethernet (3COM 3C985, Netgear GA620, etc).
.It tl
Texas Instruments ThunderLAN ethernet.
.It twe
3ware Escalade RAID controller.
.It tx
SMC 9432 10/100 Mbps Ethernet cards.
.It txp
3Com 3XP Typhoon/Sidewinder (3CR990) Ethernet.
.It ubsec
Broadcom Bluesteelnet uBsec 5501, 5601, 5805, and 5820.
.It uftdi
FTDI FT8U100AX-based USB serial adapters.
.It upl
Prolific PL2301/PL2302-based host-to-host USB connectors.
.It uplcom
I/O Data USB-RSAQ2 USB serial adapters.
.It urio
Diamond Multimedia Rio MP3 device interface.
.It uvisor
Handspring Visor device interface.
.It uyap
YAP phone firmware interface.
.It vga
PC display adapter driver for VGA compatible adapters.
.It vr
VIA Rhine Ethernet.
.It wb
Winbond W89C840F fast ethernet.
.It wdc
Standard ISA Western Digital type hard drive controllers.
MFM, RLL, ESDI, and IDE.
.It we
Western Digital/SMC WD 80x3, SMC Elite Ultra and SMC EtherEZ Ethernet cards.
.It wss
Windows Sound System audio.
.It wx
Intel 82452 Pro/1000 Gigabit Ethernet.
.It xl
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 .
|
