1.\" $NetBSD: esiop.4,v 1.3 2002/04/23 20:10:28 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. Neither the name of the University nor the names of its contributors 17.\" may be used to endorse or promote products derived from this software 18.\" without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28.\" INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30.\" 31.Dd April 23, 2002 32.Dt ESIOP 4 33.Os 34.Sh NAME 35.Nm esiop 36.Nd Enhanced Symbios Logic/NCR 53c8xx SCSI driver 37.Sh SYNOPSIS 38.Cd "esiop* at pci? dev ? function ?" 39.Cd "options SIOP_SYMLED" 40.Cd "scsibus* at esiop?" 41.Sh DESCRIPTION 42The 43.Nm 44driver provides improved support over 45.Xr siop 4 46for the Symbios Logic/NCR 53x8xx series of 47.Tn SCSI 48controller chips: 49.Pp 50.Bl -dash -compact -offset indent 51.It 5253c825 and 53c825a (Fast-Wide 53.Tn SCSI ) 54.It 5553c875 and 53c875j (Ultra-Wide 56.Tn SCSI ) 57.It 5853c876 (Dual Ultra-Wide 59.Tn SCSI ) 60.It 6153c885 (Ultra-Wide 62.Tn SCSI 63and 64.Tn Ethernet ) 65.It 6653c895 (Ultra2-Wide 67.Tn SCSI ) 68.It 6953c896 (PCI 64bit, dual Ultra2-Wide 70.Tn SCSI ) 71.It 7253c1010-33 (PCI 64bit, dual Ultra160 73.Tn SCSI ) 74.It 7553c1510d (PCI 64bit, dual Ultra2-wide 76.Tn SCSI ) 77.El 78Older adapters are supported by the 79.Xr siop 4 80driver. 81.Pp 82The SIOP_SYMLED option causes the driver to report SCSI activity on the GPIO 83pin 1, which is connected to the activity LED on some adapters. At this time 84only the 53c895 based Symbios and Tekram adapters are known to require this. 85.Sh SEE ALSO 86.Xr cd 4 , 87.Xr ch 4 , 88.Xr intro 4 , 89.Xr pci 4 , 90.Xr scsi 4 , 91.Xr sd 4 , 92.Xr siop 4 , 93.Xr st 4 , 94.Xr uk 4 95.Sh HISTORY 96The 97.Nm 98driver first appeared in 99.Nx 1.6 . 100.Sh AUTHORS 101The 102.Nm 103driver was written by Manuel Bouyer 104.Aq Manuel.Bouyer@lip6.fr 105for 106.Nx . 107