1.\" $NetBSD: esiop.4,v 1.5 2003/10/05 17:48:49 bouyer Exp $ 2.\" 3.\" Copyright (c) 2002 Manuel Bouyer. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 3. All advertising materials mentioning features or use of this software 14.\" must display the following acknowledgement: 15.\" This product includes software developed by Manuel Bouyer. 16.\" 4. The name of the author may not be used to endorse or promote products 17.\" derived from this software without specific prior written permission. 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27.\" INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd April 23, 2002 31.Dt ESIOP 4 32.Os 33.Sh NAME 34.Nm esiop 35.Nd Enhanced Symbios Logic/NCR 53c8xx SCSI driver 36.Sh SYNOPSIS 37.Cd "esiop* at pci? dev ? function ?" 38.Cd "options SIOP_SYMLED" 39.Cd "scsibus* at esiop?" 40.Sh DESCRIPTION 41The 42.Nm 43driver provides improved support over 44.Xr siop 4 45for the Symbios Logic/NCR 53x8xx series of 46.Tn SCSI 47controller chips: 48.Pp 49.Bl -dash -compact -offset indent 50.It 5153c825 and 53c825a (Fast-Wide 52.Tn SCSI ) 53.It 5453c875 and 53c875j (Ultra-Wide 55.Tn SCSI ) 56.It 5753c876 (Dual Ultra-Wide 58.Tn SCSI ) 59.It 6053c885 (Ultra-Wide 61.Tn SCSI 62and 63.Tn Ethernet ) 64.It 6553c895 (Ultra2-Wide 66.Tn SCSI ) 67.It 6853c896 (PCI 64bit, dual Ultra2-Wide 69.Tn SCSI ) 70.It 7153c1010-33 (PCI 64bit, dual Ultra160 72.Tn SCSI ) 73.It 7453c1510d (PCI 64bit, dual Ultra2-wide 75.Tn SCSI ) 76.El 77Older adapters are supported by the 78.Xr siop 4 79driver. 80.Pp 81The SIOP_SYMLED option causes the driver to report SCSI activity on the GPIO 82pin 1, which is connected to the activity LED on some adapters. At this time 83only the 53c895 based Symbios and Tekram adapters are known to require this. 84.Sh SEE ALSO 85.Xr cd 4 , 86.Xr ch 4 , 87.Xr intro 4 , 88.Xr pci 4 , 89.Xr scsi 4 , 90.Xr sd 4 , 91.Xr siop 4 , 92.Xr st 4 , 93.Xr uk 4 94.Sh HISTORY 95The 96.Nm 97driver first appeared in 98.Nx 1.6 . 99.Sh AUTHORS 100The 101.Nm 102driver was written by Manuel Bouyer 103.Aq Manuel.Bouyer@lip6.fr 104for 105.Nx . 106