1.\" $NetBSD: eisa.4,v 1.12 2002/03/06 14:43:03 wiz Exp $ 2.\" 3.\" Copyright (c) 1997 Jonathan Stone 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. All advertising materials mentioning features or use of this software 15.\" must display the following acknowledgements: 16.\" This product includes software developed by Jonathan Stone 17.\" 4. The name of the author may not be used to endorse or promote products 18.\" derived from this software without specific prior written permission 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30.\" 31.Dd February 17, 1997 32.Dt EISA 4 33.Os 34.Sh NAME 35.Nm eisa 36.Nd Introduction to EISA bus machine-independent drivers and support 37.Sh SYNOPSIS 38Machine-dependent; depends on the bus topology and 39.Tn EISA 40bus interface of your system. Typical 41.Tn EISA 42buses are either connected directly 43to the main system bus, or via an 44.Tn PCI 45to 46.Tn EISA 47bridge. See the 48.Xr intro 4 49documentation for your system for details. 50.Sh DESCRIPTION 51.Nx 52includes a machine-independent 53.Tn EISA 54bus subsystem and several machine-independent 55.Tn EISA 56device drivers. 57.Pp 58Your system may support additional 59.Tn EISA 60devices. 61Drivers for 62.Tn EISA 63devices not listed here are machine-dependent. 64Consult your system's 65.Xr intro 4 66for additional information. 67.Sh SUPPORTED DEVICES 68.Nx 69includes machine-independent 70.Tn EISA 71drivers, sorted by device type 72and driver name: 73.Ss Disk and tape controllers 74.Bl -tag -width pcdisplay -offset indent 75.It cac 76Compaq array controllers. 77.It mlx 78Mylex DAC960 and DEC SWXCR RAID controllers. 79.El 80.Ss SCSI interfaces 81.Bl -tag -width pcdisplay -offset indent 82.It ahb 83Adaptec 174x 84.Tn SCSI 85interfaces. 86.It ahc 87Adaptec AIC 7770, 274x, and 284x 88.Tn SCSI 89interfaces. 90.It bha 91BusLogic BT-74x 92.Tn SCSI 93interfaces. 94.It dpt 95DPT SmartCache/SmartRAID III and IV 96.Tn SCSI 97interfaces. 98.It uha 99Ulrastor 24f 100.Tn SCSI 101interfaces. 102.El 103.Ss Network interfaces 104.Bl -tag -width pcdisplay -offset indent 105.It ep 1063Com 3c579 and 3c592 10Mbit 107.Tn Ethernet , 108and 3c597 10/100Mbit 109.Tn Ethernet 110interfaces. 111.It fea 112Digital DEFEA FDDI interfaces. 113.It le 114Digital DE422 115.Tn Ethernet 116interfaces. 117.It tlp 118Digital DE425 119.Tn Ethernet 120interfaces. 121.El 122.Pp 123Note that most or all 124.Tn EISA 125devices also have 126.Tn PCI 127or 128.Tn ISA 129equivalents. 130These are listed in 131.Xr pci 4 , 132.Xr isa 4 , 133or 134.Xr isapnp 4 , 135respectively. The manual pages for each individual driver also lists the 136supported bus variants. 137.Sh SEE ALSO 138.Xr ahb 4 , 139.Xr ahc 4 , 140.Xr bha 4 , 141.Xr cac 4 , 142.Xr dpt 4 , 143.Xr ep 4 , 144.Xr fea 4 , 145.Xr intro 4 , 146.Xr le 4 , 147.Xr mlx 4 , 148.Xr tlp 4 , 149.Xr uha 4 150.Sh HISTORY 151The machine-independent 152.Tn EISA 153subsystem appeared in 154.Nx 1.2 . 155