1.\" $OpenBSD: siop.4,v 1.16 2007/09/19 02:28:18 brad Exp $ 2.\" $NetBSD: siop.4,v 1.3 2000/10/23 16:38:10 bouyer Exp $ 3.\" 4.\" Copyright (c) 2000 Manuel Bouyer. 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 acknowledgement: 16.\" This product includes software developed by the University of 17.\" California, Berkeley and its contributors. 18.\" 4. Neither the name of the University nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 23.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 26.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 27.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30.\" INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 31.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32.\" 33.Dd $Mdocdate: September 19 2007 $ 34.Dt SIOP 4 35.Os 36.Sh NAME 37.Nm siop 38.Nd LSI/Symbios Logic/NCR 53c8xx SCSI interface 39.Sh SYNOPSIS 40.Cd "siop* at pci?" 41.Pp 42.Cd "# hppa" 43.Cd "siop* at mainbus? irq 3" 44.Cd "siop* at phatomas? irq 3" 45.Cd "siop* at uturn? irq 3" 46.Pp 47.Cd "scsibus* at siop?" 48.Sh DESCRIPTION 49The 50.Nm 51driver provides support for following LSI/Symbios Logic/NCR 53c8xx and 52related 53.Tn SCSI 54controller chips: 55.Pp 56.Bl -dash -compact -offset indent 57.It 5853c720 and 53c770 (Fast-Wide 59.Tn SCSI ) 60.It 6153c810, 53c810a and 53c815 (Fast 62.Tn SCSI ) 63.It 6453c820, 53c825 and 53c825a (Fast-Wide 65.Tn SCSI ) 66.It 6753c860 (Ultra 68.Tn SCSI ) 69.It 7053c875 and 53c875j (Ultra-Wide 71.Tn SCSI ) 72.It 7353c876 (Dual Ultra-Wide 74.Tn SCSI ) 75.It 7653c885 (Ultra-Wide 77.Tn SCSI 78and 79.Tn Ethernet ) 80.It 8153c895 and 53c895a (Ultra2-Wide 82.Tn SCSI ) 83.It 8453c896 (PCI 64bit, dual Ultra2-Wide 85.Tn SCSI ) 86.It 8753c1010 (PCI 64bit, dual Ultra3-Wide 88.Tn SCSI . 89.Em NOTE : 90at this time 91.Nm 92supports at most Ultra2-Wide with this chip) 93.It 9453c1510D (dual Ultra2-Wide 95.Tn SCSI ) 96.El 97.Pp 98.Nm 99replaces the older 100.Nm ncr 101driver which supported most of these devices. 102.Pp 103Older 53C700 and 53C710 controllers are supported by the 104.Xr oosiop 4 105and 106.Xr osiop 4 107drivers, respectively. 108.Sh SEE ALSO 109.Xr cd 4 , 110.Xr ch 4 , 111.Xr intro 4 , 112.Xr oosiop 4 , 113.Xr osiop 4 , 114.Xr pci 4 , 115.Xr scsi 4 , 116.Xr sd 4 , 117.Xr st 4 , 118.Xr uk 4 119.Pp 120.Pa http://www.lsilogic.com/ 121.Sh HISTORY 122The 123.Nm 124driver first appeared in 125.Nx 1.5 , 126.Ox 127support was added in 128.Ox 2.9 . 129.Sh AUTHORS 130.An -nosplit 131The 132.Nm 133driver was written by 134.An Manuel Bouyer Aq Manuel.Bouyer@lip6.fr 135for 136.Nx . 137It was ported to 138.Ox 139with 53c1010 support added by 140.An Ken Westerback Aq krw@openbsd.org 141using code from the 142.Fx 143sym-2 driver written by 144.An Gerard Roudier Aq groudier@FreeBSD.org . 145