1.\" $NetBSD: podulebus.4,v 1.5 2018/01/24 10:00:03 wiz Exp $ 2.\" 3.\" Copyright (c) 2000, 2006 Ben Harris 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. The name of the author may not be used to endorse or promote products 15.\" derived from this software without specific prior written permission. 16.\" 17.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27.\" 28.Dd January 24, 2018 29.Dt PODULEBUS 4 30.Os 31.Sh NAME 32.Nm podulebus 33.Nd Acorn Expansion Card bus driver 34.Sh SYNOPSIS 35.Cd podulebus0 at root 36.Pq Nx Ns /acorn32 37.Sh DESCRIPTION 38The 39.Nm 40driver handles the expansion-card interface in Archimedes machines and 41their successors. 42This includes conventional expansion cards, mini 43expansion cards (as introduced in the A3000), network expansion cards 44(as introduced in the A3020), DEBI expansion cards (as introduced in 45the Risc PC), and Mk II network cards (also introduced in the Risc PC). 46Drivers for individual cards attach as children of the 47.Nm 48device. 49.Pp 50.Nx 51includes several machine-independent expansion card device drivers. 52There are also some device drivers which are specific to 53.Nx Ns /acorn32 . 54.Sh HARDWARE 55The following devices are supported by 56.Nx . 57.Ss SCSI interfaces 58.Bl -tag -width Nm 59.It Nm asc 60Acorn AKA30, AKA31, and AKA32 SCSI expansion cards 61.Pq Nx Ns /acorn32 . 62.It Nm cosc 63MCS Connect32 SCSI interface 64.Pq Nx Ns /acorn32 . 65.It Nm csa 66Cumana 8-bit SCSI interface 67.Pq Nx Ns /acorn32 . 68.It Nm csc 69Cumana 16-bit SCSI interface 70.Pq Nx Ns /acorn32 . 71.It Nm hcsc 72HCCS 8-bit SCSI interface. 73.It Nm oak 74Oak SCSI interface. 75.It Nm ptsc 76Powertec SCSI interface 77.Pq Nx Ns /acorn32 . 78.It Nm sec 79Acorn AKA30, AKA31, and AKA32 SCSI expansion cards. 80.El 81.Ss Disk controllers 82.Bl -tag -width Nm 83.It Nm dtide 84D.T. Software IDE controller. 85.It Nm hcide 86HCCS IDE controller. 87.It Nm icside 88ICS IDE controller 89.Pq Nx Ns /acorn32 . 90.It Nm rapide 91Yellowstone Educational Solutions RapIDE IDE controller 92.Pq Nx Ns /acorn32 . 93.It Nm simide 94Simtec IDE controller 95.Pq Nx Ns /acorn32 . 96.El 97.Ss Network interfaces 98.Bl -tag -width Nm 99.It Nm ea 100Atomwide 101.No A-10 Ns Ar xx 102and Acorn AEH54 Ethernet cards (Ether3). 103.It Nm eb 104Atomwide and ANT network-slot and Acorn AEH61 Ethernet cards (EtherB). 105.It Nm ei 106Acorn AKA25 Ethernet card (Ether1). 107.It Nm ie 108Acorn AKA25 Ethernet card (Ether1) 109.Pq Nx Ns /acorn32 . 110.It Nm ne 111Various vaguely NE2000-compatible Ethernet cards 112.Pq Nx Ns /acorn32 . 113.El 114.Ss Serial interfaces 115.Bl -tag -width Nm 116.It Nm amps 117Atomwide multi-port serial interface 118.Pq Nx Ns /acorn32 . 119.El 120.Sh SEE ALSO 121.\" .Xr acorn32/amps 4 , 122.Xr acorn32/asc 4 , 123.Xr acorn32/cosc 4 , 124.\" .Xr acorn32/csa 4 , 125.Xr acorn32/csc 4 , 126.\" .Xr acorn32/icside 4 , 127.Xr acorn32/ie 4 , 128.Xr acorn32/ptsc 4 , 129.\" .Xr acorn32/rapide 4 , 130.\" .Xr acorn32/simide 4 , 131.Xr dtide 4 , 132.Xr ea 4 , 133.Xr eb 4 , 134.Xr ei 4 , 135.Xr hcide 4 , 136.\" .Xr hcsc 4 , 137.Xr ne 4 , 138.Xr oak 4 , 139.Xr sec 4 140