1.\" $OpenBSD: oosiop.4,v 1.9 2013/10/22 21:56:03 miod Exp $ 2.\" $NetBSD: osiop.4,v 1.2 2001/09/22 01:44:55 wiz Exp $ 3.\" 4.\" Copyright (c) 2001 Izumi Tsutsui. 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 $Mdocdate: October 22 2013 $ 29.Dt OOSIOP 4 30.Os 31.Sh NAME 32.Nm oosiop 33.Nd Symbios/NCR 53C700 SCSI driver 34.Sh SYNOPSIS 35.Cd "# aviion" 36.Cd "oosiop0 at syscon? offset 0xb0000" 37.Cd "oosiop1 at syscon? offset 0xb0080" 38.Pp 39.Cd "# hppa" 40.Cd "oosiop* at gsc? irq 9" 41.Sh DESCRIPTION 42The 43.Nm 44driver provides support for the 45.Tn Symbios/NCR 4653C700 47.Tn SCSI 48controller chip. 49.Pp 50The 51.Tn Symbios/NCR 5253C710 53.Tn SCSI 54controller is handled by the 55.Xr osiop 4 56driver, while the 57.Tn Symbios/NCR 5853C8xx 59.Tn PCI 60.Tn SCSI 61host adapters are handled by the 62.Xr siop 4 63driver. 64.\" .Sh CONFIGURATION 65.\" The 66.\" .Nm 67.\" driver supports the following 68.\" .Sy flags 69.\" for use in 70.\" .Xr config 8 71.\" files: 72.\" .Pp 73.\" .Bl -tag -compact -width "bits 8-15:" 74.\" .It bits 0-7 : 75.\" disable disconnect/reselect for the corresponding 76.\" .Tn SCSI 77.\" target 78.\" .It bits 8-15 : 79.\" disable synchronous negotiation for 80.\" .Tn SCSI 81.\" target 82.\" .It bits 16 : 83.\" disable DMA interrupts 84.\" .El 85.\" .Pp 86.\" .Qq Target 87.\" is synonymous with 88.\" .Tn SCSI 89.\" ID number. 90.\" .Pp 91.\" Note that 92.\" .Tn SCSI 93.\" tape drives should be allowed to perform disconnect/reselect or performance 94.\" will suffer. 95.\" .Sh BUGS 96.\" Neither 97.\" .Tn DMA 98.\" or synchronous data transfers are currently supported. 99.Sh SEE ALSO 100.Xr cd 4 , 101.Xr ch 4 , 102.Xr intro 4 , 103.Xr osiop 4 , 104.Xr scsi 4 , 105.Xr sd 4 , 106.Xr siop 4 , 107.Xr st 4 , 108.Xr uk 4 109.Pp 110.Lk http://www.lsilogic.com/ 111.Sh HISTORY 112The 113.Nm 114driver first appeared in 115.Nx 1.6 , 116and was ported to 117.Ox 3.5 . 118