1.\" $NetBSD: intro.4,v 1.15 2017/02/17 22:24:46 christos Exp $ 2.\" 3.\" Copyright (c) 1990, 1991 Regents of the University of California. 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. Neither the name of the University nor the names of its contributors 15.\" may be used to endorse or promote products derived from this software 16.\" without specific prior written permission. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28.\" SUCH DAMAGE. 29.\" 30.\" from: @(#)intro.4 5.2 (Berkeley) 3/27/91 31.\" 32.Dd February 17, 2017 33.Dt INTRO 4 amiga 34.Os 35.Sh NAME 36.Nm intro 37.Nd introduction to amiga special files and hardware support 38.Sh DESCRIPTION 39This section describes the special files, related driver functions, 40and networking support 41available in the system. 42In this part of the manual, the 43.Tn SYNOPSIS 44section of 45each configurable device gives a sample specification 46for use in constructing a system description for the 47.Xr config 1 48program. 49The 50.Tn DIAGNOSTICS 51section lists messages which may appear on the console 52and/or in the system error log 53.Pa /var/log/messages 54due to errors in device operation; 55see 56.Xr syslogd 8 57for more information. 58.Pp 59This section contains both devices 60which may be configured into the system 61and network related information. 62The networking support is introduced in 63.Xr netintro 4 . 64.Sh AMIGA DEVICE SUPPORT 65This section describes the hardware supported on the 66.Tn Amiga . 67Software support for these devices comes in two forms. A hardware 68device may be supported with a character or block 69.Em device driver , 70or it may be used within the networking subsystem and have a 71.Em network interface driver . 72Block and character devices are accessed through files in the file 73system of a special type; see 74.Xr mknod 8 . 75Network interfaces are indirectly accessed through the interprocess 76communication facilities provided by the system; see 77.Xr socket 2 . 78.Pp 79A hardware device is identified to the system at configuration time 80and the appropriate device or network interface driver is then compiled 81into the system. When the resultant system is booted, the 82autoconfiguration facilities in the system probe for the device 83and, if found, enable the software support for it. 84If a device does not respond at autoconfiguration 85time it is not accessible at any time afterwards. 86To enable a device which did not autoconfigure, 87the system will have to be rebooted. 88.Pp 89The autoconfiguration system is described in 90.Xr amiga/autoconf 4 . 91A list of the supported devices is given below. 92.Sh SEE ALSO 93.Xr config 1 , 94.Xr amiga/autoconf 4 95.Sh HISTORY 96The 97.Tn Amiga 98.Nm 99man page first appeared in 100.Nx 1.1 101.Sh LIST OF DEVICES 102The devices listed below are supported in this incarnation of 103the system. Devices are indicated by their functional interface. 104Not all supported devices are listed. 105.Bl -tag -width "xxxxxxx" -compact -offset indent 106.It Em afsc 107A4091 low level SCSI adapter interface 108.It Em ahsc 109A3000 low level SCSI adapter interface 110.It Em atzsc 111A2091 low level SCSI adapter interface 112.It Em ed 113DP8390-based Ethernet interface 114.It Em es 115SMC91C90-based Ethernet interface 116.It Em fdc 117Floppy disk controller device 118.It Em fd 119Floppy disk device 120.It Em grf 121frame buffer for Custom Chips and graphics cards 122.It Em grfcl 123color graphics driver for 124GVP Spectrum/Picasso II, II+ and IV/Piccolo/Piccolo SD64 cards 125.It Em grfcv 126color graphics driver for the Cybervision 64 127.It Em grfcv3d 128color graphics driver for the Cybervision 64/3D 129.It Em grfet 130color graphics driver for Domino/Domino16M proto/oMniBus/Merlin cards 131.It Em grful 132color graphics driver for the A2410 133.It Em grfrh 134color graphics driver for Retina BLT Z3 and Altais cards 135.It Em grfrt 136color graphics driver for the Retina Z2 137.It Em gtsc 138GVP low level SCSI adapter interface 139.It Em gvpbus 140GVP custom bus 141.It Em kbd 142Amiga Keyboard device 143.It Em kmem 144kernel virtual memory 145.It Em ite 146Amiga Internal Terminal Emulator 147.It Em ivsc 148IVS low level SCSI adapter interface 149.It Em le 150AMD 7990 and AMD 79C960 Lance-based Ethernet interface 151.It Em mem 152physical memory 153.It Em mfcs 154MultiFaceCard II/II serial interface 155.It Em mgnsc 156Magnum 40 low level SCSI adapter interface 157.It Em otgsc 15812 Gauge low level SCSI adapter interface 159.It Em par 1608520 built-in parallel interface 161.It Em ser 1628520 built-in serial interface 163.It Em wesc 164Warp Engine low level SCSI adapter interface 165.It Em wstsc 166Wordsync II low level SCSI adapter interface 167.It Em zssc 168Zeus low level SCSI adapter interface 169.It Em zbus 170Amiga Zorro II/III bus 171.El 172