1.\" $OpenBSD: isa.4,v 1.60 2008/03/19 19:33:12 deraadt Exp $ 2.\" $NetBSD: isa.4,v 1.19 2000/03/18 16:54:37 augustss Exp $ 3.\" 4.\" Copyright (c) 2000 Theo de Raadt. All rights reserved. 5.\" Copyright (c) 1997 Jason R. Thorpe. All rights reserved. 6.\" Copyright (c) 1997 Jonathan Stone 7.\" All rights reserved. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 3. All advertising materials mentioning features or use of this software 18.\" must display the following acknowledgements: 19.\" This product includes software developed by Jonathan Stone 20.\" 4. The name of the author may not be used to endorse or promote products 21.\" derived from this software without specific prior written permission 22.\" 23.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 25.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 27.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 28.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 29.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 30.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 32.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33.\" 34.Dd February 10, 2013 35.Dt ISA 4 36.Os 37.Sh NAME 38.Nm isa 39.Nd introduction to ISA bus support 40.Sh SYNOPSIS 41.Cd "device isa" 42.Sh DESCRIPTION 43The system includes a machine-independent 44.Tn ISA 45bus subsystem and several machine-independent 46.Tn ISA 47device drivers. 48.Pp 49Note that interrupt mappings on the i386 may require that you configure 50your BIOS to reserve the interrupts for these devices as "Legacy ISA". 51If such configuration is not done, the system may use those interrupts 52for 53.Xr pci 4 54devices instead. 55.Pp 56.Dx 57provides support for the following devices. 58Note that not all architectures support all devices. 59.Ss SCSI controllers 60.Bl -tag -width 12n -offset indent -compact 61.It Xr adv 4 62Advansys SCSI host adapter driver 63.It Xr stg 4 64Future Domain based SCSI controller driver 65.El 66.Ss Disk and tape controllers 67.Bl -tag -width 12n -offset indent -compact 68.It Xr fdc 4 69PC architecture floppy disk controller driver 70.It Xr nata 4 71Generic ATA/ATAPI disk controller driver 72.El 73.Ss Serial and parallel interfaces 74.Bl -tag -width 12n -offset indent -compact 75.It Xr digi 4 76DigiBoard intelligent serial cards driver 77.It Xr lpt 4 78Generic printer device driver 79.It Xr si 4 80Specialix International SI/XIO or SX serial card driver 81.It Xr sio 4 82Generic serial controller driver 83.El 84.Ss Network interfaces 85.Bl -tag -width 12n -offset indent -compact 86.It Xr an 4 87Aironet Communications 4500/4800 wireless network adapter driver 88.It Xr ar 4 89Digi/Arnet SYNC/570i device driver 90.It Xr cs 4 91Crystal Semiconductor CS8900 and CS8920 ethernet adapter driver 92.It Xr ed 4 93Novell NE1000/NE2000 and WD-80x3 ethenet adapter driver 94.It Xr ep 4 953Com Etherlink III (3C5x9) ethernet adapter driver 96.It Xr ex 4 97Intel EtherExpress Pro/10 and Pro/10+ ethernet adapter driver 98.It Xr fe 4 99Fujitsu MB86960A and MB86965A ethernet adapter driver 100.It Xr lnc 4 101AMD Am7900 LANCE and Am79C9xx PCnet ethernet adapter driver 102.It Xr sn 4 103SMC91Cxx ethernet adapter driver 104.It Xr sr 4 105RISCom/N2 device driver 106.El 107.Ss Hardware Sensors & Watchdog Timers 108.Bl -tag -width 12n -offset indent -compact 109.It Xr amdsbwd 4 110AMD SB600/SB7xx/SB8xx watchdog timer 111.It Xr aps 4 112ThinkPad Active Protection System accelerometer 113.It Xr ichwd 4 114Intel ICH watchdog timer 115.It Xr it 4 116ITE IT8705F/IT8712F/IT8716F/IT8718F/IT8726F and SiS SiS950 117temperature, voltage, and fan sensor with watchdog timer 118.It Xr lm 4 119National Semiconductor LM78/79/81 temperature, voltage, and fan sensor 120.It Xr nsclpcsio 4 121National Semiconductor PC87366 LPC Super I/O with GPIO 122.It Xr uguru 4 123ABIT temperature, voltage and fan sensors 124.It Xr wbsio 4 125Winbond LPC Super I/O 126.El 127.Ss Miscellaneous devices 128.Bl -tag -width 12n -offset indent -compact 129.It Xr atkbdc 4 130AT keyboard controller interface 131.It Xr joy 4 132Joystick device driver 133.It Xr npx 4 134Numeric Processing Extension coprocessor and emulator 135.It Xr orm 4 136ISA I/O space option ROM(s) driver 137.It Xr ppc 4 138Parallel Port Chipset driver 139.It Xr spic 4 140Sony Programmable I/O Controller device driver 141.It Xr syscons 4 142System Console driver 143.It Xr vga 4 144VGA graphics driver 145.El 146.Sh SEE ALSO 147.Xr intro 4 , 148.Xr pnpbios 4 149