1.\" $OpenBSD: siop.4,v 1.20 2013/10/22 21:52:24 miod 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: October 22 2013 $ 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 phantomas? irq 3" 45.Cd "siop* at uturn? irq 3" 46.Sh DESCRIPTION 47The 48.Nm 49driver provides support for following LSI/Symbios Logic/NCR 53c8xx and 50related 51.Tn SCSI 52controller chips: 53.Pp 54.Bl -dash -compact -offset indent 55.It 5653c720 and 53c770 (Fast-Wide 57.Tn SCSI ) 58.It 5953c810, 53c810a and 53c815 (Fast 60.Tn SCSI ) 61.It 6253c820, 53c825 and 53c825a (Fast-Wide 63.Tn SCSI ) 64.It 6553c860 (Ultra 66.Tn SCSI ) 67.It 6853c875 and 53c875j (Ultra-Wide 69.Tn SCSI ) 70.It 7153c876 (Dual Ultra-Wide 72.Tn SCSI ) 73.It 7453c885 (Ultra-Wide 75.Tn SCSI 76and 77.Tn Ethernet ) 78.It 7953c895 and 53c895a (Ultra2-Wide 80.Tn SCSI ) 81.It 8253c896 (PCI 64bit, dual Ultra2-Wide 83.Tn SCSI ) 84.It 8553c1010 (PCI 64bit, dual Ultra3-Wide 86.Tn SCSI . 87.Em NOTE : 88at this time 89.Nm 90supports at most Ultra2-Wide with this chip) 91.It 9253c1510D (dual Ultra2-Wide 93.Tn SCSI ) 94.El 95.Pp 96.Nm 97replaces the older 98.Nm ncr 99driver which supported most of these devices. 100.Pp 101Older 53C700 and 53C710 controllers are supported by the 102.Xr oosiop 4 103and 104.Xr osiop 4 105drivers, respectively. 106.Sh SEE ALSO 107.Xr cd 4 , 108.Xr ch 4 , 109.Xr intro 4 , 110.Xr oosiop 4 , 111.Xr osiop 4 , 112.Xr pci 4 , 113.Xr scsi 4 , 114.Xr sd 4 , 115.Xr st 4 , 116.Xr uk 4 117.Pp 118.Lk http://www.lsilogic.com/ 119.Sh HISTORY 120The 121.Nm 122driver first appeared in 123.Nx 1.5 , 124.Ox 125support was added in 126.Ox 2.9 . 127.Sh AUTHORS 128.An -nosplit 129The 130.Nm 131driver was written by 132.An Manuel Bouyer Aq Mt Manuel.Bouyer@lip6.fr 133for 134.Nx . 135It was ported to 136.Ox 137with 53c1010 support added by 138.An Ken Westerback Aq Mt krw@openbsd.org 139using code from the 140.Fx 141sym-2 driver written by 142.An Gerard Roudier Aq Mt groudier@FreeBSD.org . 143