1.\" $OpenBSD: lasi.4,v 1.25 2007/05/31 19:19:54 jmc Exp $ 2.\" 3.\" 4.\" Copyright (c) 1999 Michael Shalayeff 5.\" All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 1. Redistributions of source code must retain the above copyright 11.\" notice, this list of conditions and the following disclaimer. 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26.\" 27.Dd $Mdocdate: May 31 2007 $ 28.Dt LASI 4 hppa 29.Os 30.Sh NAME 31.Nm lasi 32.Nd core bus controller and I/O subsystem as present on 33newer 34.Tn HP 9000/700 35workstations and single-board computers 36.Sh SYNOPSIS 37.Cd "lasi0 at mainbus? irq 28" 38.Cd "lasi0 at phantomas? irq 28" 39.Cd "lasi0 at uturn? irq 28" 40.Cd "gsc* at lasi?" 41.Sh DESCRIPTION 42The supported Core bus controllers are those used in conjunction with 43.Tn PA7100LC 44and 45.Tn PA7300LC 46CPUs and based upon LSI's macrochip that includes: 47.Pp 48.Bl -bullet -compact 49.It 50Core bus controller 51.It 52System Clock 53.It 54Interrupt Controller 55.It 56Real Time Clock Interface 57.It 58Power System support 59.It 60RAM and Flash EEPROM controllers 61.It 62Two PS/2 ports 63.It 64RS-232 and Centronics I/O ports 65.It 66i82596CA LAN coprocessor 67.It 68NCR53c710 SCSI I/O processor 69.It 70Serial Interface for the CS4216 Audio Codec 71.It 72Interface for the WD37C65C floppy drive controller 73.It 74Optional Telephone interface (two fax/voice modem channels) 75.El 76.Sh MACHINES 77An incomplete list of machines that use the 78.Tn LASI 79bus controller: 80.Pp 81.Bl -bullet -compact 82.It 83712/* 84.It 85715/{64/80/100}[XC] 86.It 87725/{64/80/100} 88.It 89743/* 90.It 91744/* 92.It 93745/* 94.It 95A180[C] 96.It 97B132L[+], B160L, B180L+ 98.It 99C100, C110, J200, J210[XC] 100.It 101RDI PrecisionBook 102.It 103SAIC Galaxy 1100 104.El 105.Sh SEE ALSO 106.Xr asp 4 , 107.Xr gsc 4 , 108.Xr intro 4 , 109.Xr io 4 , 110.Xr phantomas 4 , 111.Xr power 4 , 112.Xr uturn 4 , 113.Xr wax 4 114.Rs 115.%T "Precision I/O Architecture Reference Specification" 116.%Q Hewlett-Packard 117.Re 118.Rs 119.%T "712 I/O Subsystem ERS" 120.%N Revision 1.1 121.%D 12 February 1993 122.%Q Hewlett-Packard 123.%O Dwg No. A-A2263-66510-31 124.Re 125.Rs 126.%J Hewlett-Packard Journal 127.%D April 1995 128.%V Volume 46 129.%N Number 2 130.Re 131.Sh HISTORY 132The 133.Nm 134driver 135appeared in 136.Ox 2.4 . 137