1.\" $NetBSD: isp.4,v 1.2 1999/03/16 01:19:16 garbled Exp $ 2.\" 3.\" Copyright (c) 1998 4.\" Matthew Jacob, for NASA/Ames Research Center 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 withough 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.\" 29.Dd July 9, 1998 30.\".Dt AHC 4 31.Dt ISP 4 32.Os 33.Sh NAME 34.Nm isp 35.Nd Qlogic based SCSI or FibreChannel SCSI Host Adapters 36.Sh SYNOPSIS 37.Cd "isp* at pci? dev? function?" Pq PCI 38.Cd "isp* at sbus? slot ? offset ?" Pq SBus 39.Cd scsibus* at isp? 40.Sh DESCRIPTION 41This driver provides access to a 42.Tn SCSI 43bus or a 44.Tn FibreChannel 45connected to 46.Tn Qlogic 47ISP1000 (SBus), ISP1020 (PCI), ISP1040(PCI), 48.Tn SCSI 49host adapters or ISP2100(PCI) 50.Tn FibreChannel 51host adapters. 52.Pp 53Features include support for UltraSCSI and wide mode transactions for 54.Tn SCSI , 55and the FCP SCSI profile for 56.Tn FibreChannel . 57Command tagging is supported for all (in fact, 58.Tn FibreChannel 59requires tagging). 60.Sh CONFIGURATION 61An optional 62.Tn flags 0x80 63appended to the above 64.Tn isp* 65declarations will disable the download of driver f/w, which means you 66use whatever F/W is running on the card. 67.Sh BUGS 68The driver currently ignores NVRAM settings (PCI cards only), which establish 69per-target parameters. 70.Pp 71The driver currently doesn't do error recovery for timed out commands 72very gracefully. 73.Sh SEE ALSO 74.Xr intro 4 , 75.Xr cd 4 , 76.Xr scsi 4 , 77.Xr sd 4 , 78.Xr st 4 79.Sh AUTHOR 80The 81.Nm 82driver was written by Matthew Jacob for NASA/Ames Research Center. 83