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.Pq Tn SAS/SATA 84.It 85LSI Logic FC909 86(1Gb/s 87.Tn Fibre Channel ) 88.It 89LSI Logic FC909A 90(Dual 1Gb/s 91.Tn Fibre Channel ) 92.It 93LSI Logic FC919, 94LSI Logic 7102XP-LC 95(Single 2Gb/s 96.Tn Fibre Channel ) 97.It 98LSI Logic FC929, 99LSI Logic FC929X, 100LSI Logic 7202XP-LC 101(Dual 2Gb/s 102.Tn Fibre Channel ) 103.It 104LSI Logic FC949X 105(Dual 4Gb/s 106.Tn Fibre Channel ) 107.El 108.Pp 109The 110.Tn SCSI 111controller chips supported by the 112.Nm 113driver can be found onboard on many systems including: 114.Pp 115.Bl -bullet -compact 116.It 117Dell PowerEdge 1750 thru 2850 118.It 119IBM eServer xSeries 335 120.El 121.Pp 122These systems also contain Integrated Raid Mirroring and Integrated 123Raid Mirroring Enhanced which this driver also supports. 124.Pp 125The 126.Tn SAS 127controller chips are also present on many new AMD/Opteron based systems, 128like the Sun 4100. 129Note that this controller can drive both SAS and SATA 130drives or a mix of them at the same time. 131.Pp 132This driver also supports target mode for Fibre Channel cards. 133This support may be enabled by setting the desired role of the core via 134the LSI Logic firmware utility that establishes what roles the card 135can take on - no separate compilation is required. 136.Sh SEE ALSO 137.Xr cd 4 , 138.Xr ch 4 , 139.Xr da 4 , 140.Xr pci 4 , 141.Xr sa 4 , 142.Xr scsi 4 , 143.Xr targ 4 144.Rs 145.%T "LSI Logic Website" 146.%O http://www.lsilogic.com/ 147.Re 148.Sh HISTORY 149The 150.Nm 151driver first appeared in 152.Fx 4.6 . 153.Sh AUTHORS 154.An -nosplit 155The 156.Nm 157driver was originally written for 158.Fx 159by 160.An Greg Ansley 161and substantially improved upon 162by 163.An Matt Jacob Aq mjacob@FreeBSD.org 164and 165.An Justin Gibbs Aq gibbs@FreeBSD.org . 166.Sh BUGS 167This driver has been reported to have problems under the VMware ESX server. 168.Pp 169This driver does not yet work on big endian machines like Sparc64. 170