1.\" $OpenBSD: intro.4,v 1.25 2022/03/31 17:27:21 naddy Exp $ 2.\" 3.\" Copyright (c) 2002,2003 Paul Weissmann 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.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" 26.\" Copyright (c) 1983, 1986, 1991 Regents of the University of California. 27.\" All rights reserved. 28.\" 29.\" Redistribution and use in source and binary forms, with or without 30.\" modification, are permitted provided that the following conditions 31.\" are met: 32.\" 1. Redistributions of source code must retain the above copyright 33.\" notice, this list of conditions and the following disclaimer. 34.\" 2. Redistributions in binary form must reproduce the above copyright 35.\" notice, this list of conditions and the following disclaimer in the 36.\" documentation and/or other materials provided with the distribution. 37.\" 3. Neither the name of the University nor the names of its contributors 38.\" may be used to endorse or promote products derived from this software 39.\" without specific prior written permission. 40.\" 41.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 42.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 45.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51.\" SUCH DAMAGE. 52.\" 53.Dd $Mdocdate: March 31 2022 $ 54.Dt INTRO 4 hppa 55.Os 56.Sh NAME 57.Nm intro 58.Nd introduction to special files and hardware support 59.Sh DESCRIPTION 60This section describes the special files, related driver functions, 61and networking support available in the system. 62In this part of the manual, 63the SYNOPSIS section of each configurable device gives a sample specification 64for use in constructing a system description for the 65.Xr config 8 66program. 67The DIAGNOSTICS section lists messages which may appear on the console 68and/or in the system error log 69.Pa /var/log/messages 70due to errors in device operation; see 71.Xr syslogd 8 72for more information. 73.Pp 74This section contains both devices which may be configured into the system 75and network related information. 76The networking support is introduced in 77.Xr netintro 4 . 78.Sh DEVICE SUPPORT 79This section describes the hardware supported on the 80.Tn HP PA-RISC 81platform. 82Software support for these devices comes in two forms. 83A hardware device may be supported with a character or block 84.Em device driver , 85or it may be used within the networking subsystem and have a 86.Em network interface driver . 87Character and block devices are accessed through files in the file 88system of a special type; see 89.Xr mknod 8 . 90Network interfaces are indirectly accessed through the interprocess 91communication facilities provided by the system; see 92.Xr socket 2 . 93.Pp 94A hardware device is identified to the system at configuration time 95and the appropriate device or network interface driver is then compiled 96into the system. 97When the resultant system is booted, the autoconfiguration facilities 98in the system probe for the device and, if found, 99enable the software support for it. 100If a device does not respond at autoconfiguration 101time, it is not accessible at any time afterwards. 102To enable a device which did not autoconfigure, the system must be rebooted. 103.Pp 104The autoconfiguration system is described in 105.Xr autoconf 4 . 106.Sh SUPPORTED SYSTEMS 107A list of 108.Tn HP 9000/700 109models targeted for support is listed below, including basic 110system characteristics. 111.Bl -column "J210XC" "200" "7300LC" "64/64(+1MB)" "Expansion" -offset left 112.It Sy "Model" Ta Sy "MHz" Ta Sy "CPU" Ta Sy "Caches, KB" Ta Sy "Expansion" 113.It "705" Ta "35" Ta "7000" Ta "32/64" Ta "N/A" 114.It "710" Ta "50" Ta "7000" Ta "32/64" Ta "N/A" 115.It "720" Ta "50" Ta "7000" Ta "128/256" Ta "EISA, GSC" 116.It "730" Ta "66" Ta "7000" Ta "128/256" Ta "EISA, GSC" 117.It "750" Ta "66" Ta "7000" Ta "256/256" Ta "4 EISA, 2 SGC" 118.It "715" Ta "33" Ta "7100" Ta "64/64" Ta "EISA/SGC" 119.It "715" Ta "50" Ta "7100" Ta "64/64" Ta "EISA/SGC" 120.It "715" Ta "75" Ta "7100" Ta "256/256" Ta "EISA/SGC" 121.It "725" Ta "50" Ta "7100" Ta "64/64" Ta "3 EISA, EISA/SGC" 122.It "725" Ta "75" Ta "7100" Ta "256/256" Ta "3 EISA, EISA/SGC" 123.It "735" Ta "100" Ta "7100" Ta "256/256" Ta "EISA, SGC" 124.It "742i" Ta "50" Ta "7100" Ta "64/64" Ta "N/A" 125.It "745i" Ta "50" Ta "7100" Ta "64/64" Ta "4 EISA" 126.It "745i" Ta "100" Ta "7100" Ta "256/256" Ta "4 EISA" 127.It "747i" Ta "50" Ta "7100" Ta "64/64" Ta "2 EISA, SGC, 6 VME" 128.It "747i" Ta "100" Ta "7100" Ta "256/256" Ta "2 EISA, SGC, 6 VME" 129.It "755" Ta "100" Ta "7100" Ta "256/256" Ta "4 EISA, 2 SGC" 130.It "735" Ta "125" Ta "7150" Ta "256/256" Ta "EISA, SGC" 131.It "755" Ta "125" Ta "7150" Ta "256/256" Ta "4 EISA, 2 SGC" 132.It "712" Ta "60" Ta "7100LC" Ta "32/32" Ta "GIO, TSIO" 133.It "712" Ta "80" Ta "7100LC" Ta "128/128" Ta "GIO, TSIO" 134.It "712" Ta "100" Ta "7100LC" Ta "128/128" Ta "GIO, TSIO" 135.It "715" Ta "64" Ta "7100LC" Ta "128/128" Ta "EISA/GSC" 136.It "715" Ta "80" Ta "7100LC" Ta "128/128" Ta "EISA/GSC" 137.It "715" Ta "100" Ta "7100LC" Ta "128/128" Ta "EISA/GSC" 138.It "715XC" Ta "100" Ta "7100LC" Ta "512/512" Ta "EISA/GSC" 139.It "725" Ta "64" Ta "7100LC" Ta "128/128" Ta "EISA, 3 EISA/GSC" 140.It "725" Ta "100" Ta "7100LC" Ta "128/128" Ta "EISA, 3 EISA/GSC" 141.It "743i" Ta "64" Ta "7100LC" Ta "128/128" Ta "2 GSC-M/2(4), VME" 142.It "743i" Ta "100" Ta "7100LC" Ta "128/128" Ta "2 GSC-M/2(4), VME" 143.It "748i" Ta "64" Ta "7100LC" Ta "128/128" Ta "2 GSC-M/2(4), 4 EISA/PCI, 6 VME" 144.It "748i" Ta "100" Ta "7100LC" Ta "128/128" Ta "2 GSC-M/2(4), 4 EISA/PCI, 6 VME" 145.It "SAIC" Ta "60" Ta "7100LC" Ta "32/32" Ta "GIO, TSIO, 2 PCMCIA" 146.It "SAIC" Ta "80" Ta "7100LC" Ta "128/128" Ta "GIO, TSIO, 2 PCMCIA" 147.It "J200" Ta "100" Ta "7200" Ta "256/256" Ta "GSC, 2 EISA, 2 EISA/GSC" 148.It "J210" Ta "120" Ta "7200" Ta "256/256" Ta "GSC, 2 EISA, 2 EISA/GSC" 149.It "J210XC" Ta "120" Ta "7200" Ta "1MB/1MB" Ta "GSC, 2 EISA, 2 EISA/GSC" 150.It "C100" Ta "100" Ta "7200" Ta "256/256" Ta "GSC, 3 EISA/GSC" 151.It "C110" Ta "120" Ta "7200" Ta "256/256" Ta "GSC, 3 EISA/GSC" 152.It "744" Ta "132" Ta "7300LC" Ta "64/64" Ta "2 GSC-M/2(4), VME" 153.It "744" Ta "165" Ta "7300LC" Ta "64/64+512" Ta "2 GSC-M/2(4), VME" 154.It "745" Ta "132" Ta "7300LC" Ta "64/64" Ta "2 GSC-M/2(4), 4 EISA/PCI" 155.It "745" Ta "165" Ta "7300LC" Ta "64/64+512" Ta "2 GSC-M/2(4), 4 EISA/PCI" 156.It "748" Ta "132" Ta "7300LC" Ta "64/64" Ta "2 GSC-M/2(4), 4 EISA/PCI, 6 VME" 157.It "748" Ta "165" Ta "7300LC" Ta "64/64+512" Ta "2 GSC-M/2(4), 4 EISA/PCI, 6 VME" 158.It "A180" Ta "180" Ta "7300LC" Ta "64/64" Ta "2 HSC/PCI" 159.It "A180C" Ta "180" Ta "7300LC" Ta "64/64+1MB" Ta "2 HSC/PCI" 160.It "B132L" Ta "132" Ta "7300LC" Ta "64/64(+1MB)" Ta "GSC/PCI, GSC/PCI/EISA" 161.It "B132L+" Ta "132" Ta "7300LC" Ta "64/64(+1MB)" Ta "GSC/PCI, GSC/PCI/EISA" 162.It "B160L" Ta "160" Ta "7300LC" Ta "64/64(+1MB)" Ta "GSC/PCI, GSC/PCI/EISA" 163.It "B180L+" Ta "180" Ta "7300LC" Ta "64/64(+1MB)" Ta "GSC/PCI, GSC/PCI/EISA" 164.It "C132L" Ta "132" Ta "7300LC" Ta "64/64(+1MB)" Ta "2 GSC/PCI/EISA, 2 GSC/EISA" 165.It "C160L" Ta "160" Ta "7300LC" Ta "64/64(+1MB)" Ta "2 GSC/PCI/EISA, 2 GSC/EISA" 166.It "RDI" Ta "132" Ta "7300LC" Ta "64/64(+1MB)" Ta "2 CardBus" 167.It "RDI" Ta "160" Ta "7300LC" Ta "64/64(+1MB)" Ta "2 CardBus" 168.It "RDI" Ta "180" Ta "7300LC" Ta "64/64(+1MB)" Ta "2 CardBus" 169.It "C160" Ta "160" Ta "8000" Ta "512/512" Ta "2 GSC/PCI/EISA, 2 GSC/EISA" 170.It "C180" Ta "180" Ta "8000" Ta "1024/1024" Ta "2 GSC/PCI/EISA, 2 GSC/EISA" 171.It "J280" Ta "180" Ta "8000" Ta "1024/1024" Ta "3 GSC/PCI, PCI, PCI/EISA" 172.It "J282" Ta "180" Ta "8000" Ta "1024/1024" Ta "3 GSC/PCI, PCI, PCI/EISA" 173.It "C200" Ta "200" Ta "8200" Ta "512/1024" Ta "GSC/PCI/EISA, 3 GSC/PCI" 174.It "C240" Ta "240" Ta "8200" Ta "2048/2048" Ta "GSC/PCI/EISA, 3 GSC/PCI" 175.It "J2240" Ta "240" Ta "8200" Ta "2048/2048" Ta "3 GSC/PCI, PCI, PCI/EISA" 176.It "B1000" Ta "300" Ta "8500" Ta "512/1024" Ta "6 PCI" 177.It "C360" Ta "360" Ta "8500" Ta "512/1024" Ta "GSC/PCI/EISA, 3 GSC/PCI" 178.It "B2000" Ta "400" Ta "8500" Ta "512/1024" Ta "4 PCI" 179.It "C3000" Ta "400" Ta "8500" Ta "512/1024" Ta "6 PCI" 180.It "J5000" Ta "440" Ta "8500" Ta "512/1024" Ta "7 PCI" 181.It "J7000" Ta "440" Ta "8500" Ta "512/1024" Ta "7 PCI" 182.It "B2600" Ta "500" Ta "8600" Ta "512/1024" Ta "4 PCI" 183.It "C3600" Ta "552" Ta "8600" Ta "512/1024" Ta "6 PCI" 184.It "J5600" Ta "552" Ta "8600" Ta "512/1024" Ta "7 PCI" 185.It "J6000" Ta "552" Ta "8600" Ta "512/1024" Ta "7 PCI" 186.It "J7600" Ta "552" Ta "8600" Ta "512/1024" Ta "7 PCI" 187.It "C3650" Ta "625" Ta "8700" Ta "768/1536" Ta "6 PCI" 188.It "C3700" Ta "750" Ta "8700" Ta "768/1536" Ta "6 PCI" 189.It "J6700" Ta "750" Ta "8700" Ta "768/1536" Ta "3 PCI" 190.It "C3750" Ta "875" Ta "8700+" Ta "768/1536" Ta "6 PCI" 191.It "J6750" Ta "875" Ta "8700+" Ta "768/1536" Ta "3 PCI" 192.El 193.Sh LIST OF DEVICES 194A complete list of available devices is contained within the pages 195describing the system buses and controllers. 196For example, a PCI device would be listed in the 197.Xr pci 4 198man page. 199The following buses and controllers list these devices: 200.Pp 201.Bl -tag -width "cardbus(4)XX" -offset ind -compact 202.It Xr cardbus 4 203introduction to CardBus support 204.It Xr gsc 4 205introduction to HP 9000/700 GSC bus support 206.It Xr hil 4 207introduction to HP-HIL support 208.It Xr onewire 4 2091-Wire bus 210.It Xr pci 4 211introduction to PCI bus support 212.It Xr pcmcia 4 213introduction to PCMCIA (PC Card) support 214.It Xr usb 4 215introduction to Universal Serial Bus support 216.El 217.Sh SEE ALSO 218.Xr autoconf 4 , 219.Xr cpu 4 , 220.Xr io 4 , 221.Xr runway 4 , 222.Xr config 8 223.Sh HISTORY 224The 225hppa 226.Nm 227first appeared with 228.Ox 3.1 . 229