1.\" 2.\" Copyright (c) 1998 Justin T. Gibbs 3.\" All rights reserved. 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. The name of the author may not be used to endorse or promote products 11.\" derived from this software without specific prior written permission 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23.\" 24.\" $FreeBSD: src/share/man/man4/dpt.4,v 1.5.4.8 2002/01/12 04:08:50 bmah Exp $ 25.\" $DragonFly: src/share/man/man4/dpt.4,v 1.2 2003/06/17 04:36:58 dillon Exp $ 26.\" 27.Dd October 16, 1998 28.Dt DPT 4 29.Os 30.Sh NAME 31.Nm dpt 32.Nd DPT RAID Controller SCSI driver 33.Sh SYNOPSIS 34For one or more EISA Controllers 35.Cd "device eisa" 36.Cd "device dpt" 37.Pp 38For one or more PCI Controllers 39.Cd "device pci" 40.Cd "device dpt" 41.Pp 42To allow PCI adapters to use memory mapped I/O if enabled: 43.Cd options DPT_ALLOW_MEMIO 44.Sh DESCRIPTION 45The 46.Nm 47driver provides support for the DPT Smart Cache Plus, Smart Cache III, 48Smart Raid III, Smart Cache IV, and Smart RAID IV families of procucts. 49.Sh FILES 50.Bl -tag -width /usr/share/man0/template.doc -compact 51.It Pa sys/dev/dpt/dpt_scsi.c 52Core Driver Implementation 53.It Pa sys/dev/dpt/dpt.h 54Register Set and Core Driver Data Structures 55.It Pa sys/dev/dpt/dpt_pci.c 56PCI Bus Driver Attachment 57.It Pa sys/dev/dpt/dpt_eisa.c 58EISA Bus Driver Attachment 59.El 60.Sh SEE ALSO 61.Xr cd 4 , 62.Xr ch 4 , 63.Xr da 4 , 64.Xr sa 4 , 65.Xr scsi 4 66.Sh AUTHORS 67.An -nosplit 68The 69.Nm 70driver was written by 71.An Simon Shapiro 72and ported to the CAM SCSI system by 73.An Justin T. Gibbs . 74.Sh HISTORY 75The 76.Nm 77driver first appeared in 78.Fx 2.2.6 . 79