1.\" $NetBSD: mpt.4,v 1.1 2003/04/16 22:32:15 thorpej Exp $ 2.\" 3.\" Copyright (c) 2003 Wasabi Systems, Inc. 4.\" All rights reserved. 5.\" 6.\" Written by Jason R. Thorpe for Wasabi Systems, Inc. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" notice, this list of conditions and the following disclaimer in the 15.\" documentation and/or other materials provided with the distribution. 16.\" 3. All advertising materials mentioning features or use of this software 17.\" must display the following acknowledgement: 18.\" This product includes software developed for the NetBSD Project by 19.\" Wasabi Systems, Inc. 20.\" 4. The name of Wasabi Systems, Inc. may not be used to endorse 21.\" or promote products derived from this software without specific prior 22.\" written permission. 23.\" 24.\" THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 25.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 26.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 27.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 28.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34.\" POSSIBILITY OF SUCH DAMAGE. 35.\" 36.\" $FreeBSD$ 37.\" 38.Dd June 5, 2006 39.Dt MPT 4 40.Os 41.Sh NAME 42.Nm mpt 43.Nd LSI Fusion-MPT SCSI/Fibre Channel driver 44.Sh SYNOPSIS 45To compile this driver into the kernel, 46place the following lines in your 47kernel configuration file: 48.Bd -ragged -offset indent 49.Cd "device scbus" 50.Cd "device mpt" 51.Ed 52.Pp 53Alternatively, to load the driver as a 54module at boot time, place the following line in 55.Xr loader.conf 5 : 56.Bd -literal -offset indent 57mpt_load="YES" 58.Ed 59.Sh DESCRIPTION 60The 61.Nm 62driver provides support 63for the LSI Logic Fusion-MPT family of 64.Tn SCSI , 65.Tn Fibre Channel 66and 67.Tn SAS 68controllers. 69.Sh HARDWARE 70The following controllers are supported by the 71.Nm 72driver: 73.Pp 74.Bl -bullet -compact 75.It 76LSI Logic 53c1030, 77LSI Logic LSI2x320-X 78(Single and Dual Ultra320 79.Tn SCSI ) 80.It 81LSI Logic AS1064, 82LSI Logic AS1068 83( 84.Tn SAS/SATA ) 85.It 86LSI Logic FC909 87(1Gb/s 88.Tn Fibre Channel ) 89.It 90LSI Logic FC909A 91(Dual 1Gb/s 92.Tn Fibre Channel ) 93.It 94LSI Logic FC919, 95LSI Logic 7102XP-LC 96(Single 2Gb/s 97.Tn Fibre Channel ) 98.It 99LSI Logic FC929, 100LSI Logic FC929X, 101LSI Logic 7202XP-LC 102(Dual 2Gb/s 103.Tn Fibre Channel ) 104.It 105LSI Logic FC949X 106(Dual 4Gb/s 107.Tn Fibre Channel ) 108.El 109.Pp 110The 111.Tn SCSI 112controller chips supported by the 113.Nm 114driver can be found onboard on many systems including: 115.Pp 116.Bl -bullet -compact 117.It 118Dell PowerEdge 1750 thru 2850 119.It 120IBM eServer xSeries 335 121.El 122.Pp 123These systems also contain Integrated Raid Mirroring and Integrated 124Raid Mirroring Enhanced which this driver also supports. 125.Pp 126The 127.Tn SAS 128controller chips are also present on many new AMD/Opteron based systems, 129like the Sun 4100. 130Note that this controller can drive both SAS and SATA 131drives or a mix of them at the same time. 132.Pp 133This driver also supports target mode for Fibre Channel cards. 134This support may be enabled by setting the desired role of the core via 135the LSI Logic firmware utility that establishes what roles the card 136can take on - no separate compilation is required. 137.Sh SEE ALSO 138.Xr cd 4 , 139.Xr ch 4 , 140.Xr da 4 , 141.Xr pci 4 , 142.Xr sa 4 , 143.Xr scsi 4 , 144.Xr targ 4 145.Rs 146.%T "LSI Logic Website" 147.%O http://www.lsilogic.com/ 148.Re 149.Sh BUGS 150.Pp 151This driver has been reported to have problems under the VMware ESX server. 152.Pp 153This driver does not yet work on big endian machines like Sparc64. 154.Sh HISTORY 155The 156.Nm 157driver first appeared in 158.Fx 4.6 . 159.Sh AUTHORS 160.An -nosplit 161The 162.Nm 163driver was originally written for 164.Fx 165by 166.An Greg Ansley 167and substantially improved upon 168by 169.An Matt Jacob Aq mjacob@FreeBSD.org 170and 171.An Justin Gibbs Aq gibbs@FreeBSD.org . 172