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 May 6, 2012 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 bt 4 64Buslogic/Mylex MultiMaster SCSI host adapter driver 65.It Xr stg 4 66Future Domain based SCSI controller driver 67.El 68.Ss Disk and tape controllers 69.Bl -tag -width 12n -offset indent -compact 70.It Xr fdc 4 71PC architecture floppy disk controller driver 72.It Xr nata 4 73Generic ATA/ATAPI disk controller driver 74.El 75.Ss Serial and parallel interfaces 76.Bl -tag -width 12n -offset indent -compact 77.It Xr cy 4 78Cyclades Cyclom-Y serial driver 79.It Xr digi 4 80DigiBoard intelligent serial cards driver 81.It Xr lpt 4 82Generic printer device driver 83.It Xr rp 4 84Comtrol RocketPort serial card driver 85.It Xr si 4 86Specialix International SI/XIO or SX serial card driver 87.It Xr sio 4 88Generic serial controller driver 89.It Xr stl 4 90Stallion Technologies multiport serial controller driver 91.It Xr stli 4 92Stallion Technologies multiport serial controller driver 93.El 94.Ss Network interfaces 95.Bl -tag -width 12n -offset indent -compact 96.It Xr an 4 97Aironet Communications 4500/4800 wireless network adapter driver 98.It Xr ar 4 99Digi/Arnet SYNC/570i device driver 100.It Xr cs 4 101Crystal Semiconductor CS8900 and CS8920 ethernet adapter driver 102.It Xr ed 4 103Novell NE1000/NE2000 and WD-80x3 ethenet adapter driver 104.It Xr ep 4 1053Com Etherlink III (3C5x9) ethernet adapter driver 106.It Xr ex 4 107Intel EtherExpress Pro/10 and Pro/10+ ethernet adapter driver 108.It Xr fe 4 109Fujitsu MB86960A and MB86965A ethernet adapter driver 110.It Xr lnc 4 111AMD Am7900 LANCE and Am79C9xx PCnet ethernet adapter driver 112.It Xr sn 4 113SMC91Cxx ethernet adapter driver 114.It Xr sr 4 115RISCom/N2 device driver 116.El 117.Ss Sound cards 118.Bl -tag -width 12n -offset indent -compact 119.It Xr snd_ad1816 4 120Analog Devices AD1816 ISA bridge device driver 121.It Xr snd_ess 4 122Ensoniq ESS ISA PnP/non-PnP bridge device driver 123.It Xr snd_mss 4 124Microsoft Sound System ISA PnP/non-PnP bridge device driver 125.It Xr snd_sbc 4 126Creative Sound Blaster ISA and compatible bridge device driver 127.El 128.Ss Hardware Sensors & Watchdog Timers 129.Bl -tag -width 12n -offset indent -compact 130.It Xr amdsbwd 4 131AMD SB600/SB7xx/SB8xx watchdog timer 132.It Xr aps 4 133ThinkPad Active Protection System accelerometer 134.It Xr ichwd 4 135Intel ICH watchdog timer 136.It Xr it 4 137ITE IT8705F/IT8712F/IT8716F/IT8718F/IT8726F and SiS SiS950 138temperature, voltage, and fan sensor with watchdog timer 139.It Xr lm 4 140National Semiconductor LM78/79/81 temperature, voltage, and fan sensor 141.It Xr nsclpcsio 4 142National Semiconductor PC87366 LPC Super I/O with GPIO 143.It Xr uguru 4 144ABIT temperature, voltage and fan sensors 145.It Xr wbsio 4 146Winbond LPC Super I/O 147.El 148.Ss Miscellaneous devices 149.Bl -tag -width 12n -offset indent -compact 150.It Xr atkbdc 4 151AT keyboard controller interface 152.It Xr joy 4 153Joystick device driver 154.It Xr npx 4 155Numeric Processing Extension coprocessor and emulator 156.It Xr orm 4 157ISA I/O space option ROM(s) driver 158.It Xr ppc 4 159Parallel Port Chipset driver 160.It Xr spic 4 161Sony Programmable I/O Controller device driver 162.It Xr syscons 4 163System Console driver 164.It Xr vga 4 165VGA graphics driver 166.El 167.Sh SEE ALSO 168.Xr intro 4 , 169.Xr pnpbios 4 170