.\" $OpenBSD: intro.4,v 1.39 2006/02/15 07:55:09 xsa Exp $ .\" .\" Copyright (c) 2001 Peter Valchev. .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. .\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, .\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, .\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY .\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" .\" .Dd January 12, 2004 .Dt INTRO 4 macppc .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 MacPPC 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 configuration 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 usscanner(4) -compact -offset indent .It Xr abtn 4 ADB button. .It Xr adb 4 Apple Desktop Bus event interface. .It Xr ahc 4 Adaptec PCI SCSI host adapter driver. .It Xr akbd 4 ADB keyboard. .It Xr ams 4 ADB mouse. .It Xr an 4 Aironet Communications 4500/4800 IEEE 802.11FH/b wireless network adapters. .It Xr aoa 4 Apple aoa audio device driver. .It Xr asms 4 Apple sudden motion sensor. .It Xr atu 4 Atmel AT76C50x IEEE 802.11b wireless network interfaces. .It Xr aue 4 ADMtek AN986-based USB Ethernet adapters. .It Xr awacs 4 Apple awacs audio device driver. .It Xr bge 4 Broadcom BCM570x (Tigon3) Gigabit Ethernet boards. .It Xr bktr 4 Video capture driver. .It Xr bm 4 BMAC Ethernet. .It Xr daca 4 Apple daca audio device driver. .It Xr dc 4 , Xr de 4 DEC tulip-based Ethernet cards. .It Xr eap 4 Ensoniq AudioPCI based audio. .It Xr em 4 Intel i82542, i82543, and i82544 Pro/1000 Gigabit Ethernet. .It Xr fxp 4 Intel EtherExpress PRO/100 Ethernet driver. .It Xr gem 4 GMAC Ethernet. .It Xr hifn 4 Hifn 7751 crypto accelerator. .It Xr hme 4 National DP83840 Ethernet cards. .It Xr iop 4 I2O adapter. .It Xr kauaiata 4 ATA100 HD controller on PCI bus. .It Xr ki2c 4 Kauai I2C interface stub. .It Xr kue 4 Kawasaki LSI KL5KUSB101B-based USB Ethernet. .It Xr lofn 4 Hifn 6500 crypto accelerator. .\" .It Xr macgpio 4 .\" PMU interrupt router. .It Xr re 4 Realtek 8169/8169S/8110S Gigabit Ethernet. .It Xr rtw 4 Realtek RTL8180L IEEE 802.11b wireless network interfaces. .It Xr safe 4 SafeNet SafeXcel 1141/1741. .It Xr siop 4 LSI/Symbios Logic/NCR 53c8xx SCSI adapter boards. .It Xr snapper 4 Apple snapper audio device driver. .It Xr ti 4 Alteon Networks Tigon I and II Gigabit Ethernet driver. .It Xr tpms 4 Apple touchpad mouse. .It Xr tumbler 4 Apple tumbler audio device driver. .It Xr uaudio 4 USB audio devices. .It Xr ubsec 4 Broadcom and BlueSteel uBsec 5x0x crypto accelerator. .It Xr udav 4 Davicom DM9601 USB Ethernet adapters. .It Xr ukbd 4 USB keyboard. .It Xr ulpt 4 USB printers. .It Xr umass 4 USB mass storage. .It Xr ums 4 USB mouse. .It Xr uplcom 4 I/O Data USB-RSAQ2 USB serial adapters. .It Xr uscanner 4 USB scanners. .It Xr usscanner 4 SCSI-over-USB scanners. .It Xr vgafb 4 PCI VGA graphics. .It Xr vge 4 VIA VT6122 Gigabit Ethernet. .It Xr wi 4 WaveLAN/IEEE, PRISM 2-3 and Spectrum24 IEEE 802.11b wireless network adapters. .It Xr xl 4 3Com EtherLink XL and Fast EtherLink XL Ethernet driver. .It Xr zs 4 Zilog 8530 serial controller. .El .Sh SEE ALSO .Xr autoconf 4 , .Xr config 8 .Sh HISTORY The MacPPC .Nm first appeared in .Ox 3.0 .