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 November 29, 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 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 rp 4 80Comtrol RocketPort serial card driver 81.It Xr si 4 82Specialix International SI/XIO or SX serial card driver 83.It Xr sio 4 84Generic serial controller driver 85.El 86.Ss Network interfaces 87.Bl -tag -width 12n -offset indent -compact 88.It Xr an 4 89Aironet Communications 4500/4800 wireless network adapter driver 90.It Xr ar 4 91Digi/Arnet SYNC/570i device driver 92.It Xr cs 4 93Crystal Semiconductor CS8900 and CS8920 ethernet adapter driver 94.It Xr ed 4 95Novell NE1000/NE2000 and WD-80x3 ethenet adapter driver 96.It Xr ep 4 973Com Etherlink III (3C5x9) ethernet adapter driver 98.It Xr ex 4 99Intel EtherExpress Pro/10 and Pro/10+ ethernet adapter driver 100.It Xr fe 4 101Fujitsu MB86960A and MB86965A ethernet adapter driver 102.It Xr lnc 4 103AMD Am7900 LANCE and Am79C9xx PCnet ethernet adapter driver 104.It Xr sn 4 105SMC91Cxx ethernet adapter driver 106.It Xr sr 4 107RISCom/N2 device driver 108.El 109.Ss Sound cards 110.Bl -tag -width 12n -offset indent -compact 111.It Xr snd_ad1816 4 112Analog Devices AD1816 ISA bridge device driver 113.It Xr snd_ess 4 114Ensoniq ESS ISA PnP/non-PnP bridge device driver 115.It Xr snd_mss 4 116Microsoft Sound System ISA PnP/non-PnP bridge device driver 117.It Xr snd_sbc 4 118Creative Sound Blaster ISA and compatible bridge device driver 119.El 120.Ss Hardware Sensors & Watchdog Timers 121.Bl -tag -width 12n -offset indent -compact 122.It Xr amdsbwd 4 123AMD SB600/SB7xx/SB8xx watchdog timer 124.It Xr aps 4 125ThinkPad Active Protection System accelerometer 126.It Xr ichwd 4 127Intel ICH watchdog timer 128.It Xr it 4 129ITE IT8705F/IT8712F/IT8716F/IT8718F/IT8726F and SiS SiS950 130temperature, voltage, and fan sensor with watchdog timer 131.It Xr lm 4 132National Semiconductor LM78/79/81 temperature, voltage, and fan sensor 133.It Xr nsclpcsio 4 134National Semiconductor PC87366 LPC Super I/O with GPIO 135.It Xr uguru 4 136ABIT temperature, voltage and fan sensors 137.It Xr wbsio 4 138Winbond LPC Super I/O 139.El 140.Ss Miscellaneous devices 141.Bl -tag -width 12n -offset indent -compact 142.It Xr atkbdc 4 143AT keyboard controller interface 144.It Xr joy 4 145Joystick device driver 146.It Xr npx 4 147Numeric Processing Extension coprocessor and emulator 148.It Xr orm 4 149ISA I/O space option ROM(s) driver 150.It Xr ppc 4 151Parallel Port Chipset driver 152.It Xr spic 4 153Sony Programmable I/O Controller device driver 154.It Xr syscons 4 155System Console driver 156.It Xr vga 4 157VGA graphics driver 158.El 159.Sh SEE ALSO 160.Xr intro 4 , 161.Xr pnpbios 4 162