.\"	$OpenBSD: mpi.4,v 1.18 2010/03/22 21:52:53 weerd Exp $
.\"
.\" Copyright (c) 2006 David Gwynne <dlg@openbsd.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: March 22 2010 $
.Dt MPI 4
.Os
.Sh NAME
.Nm mpi
.Nd LSI Logic Fusion-MPT Message Passing Interface
.Sh SYNOPSIS
.Cd "mpi* at pci?"
.Cd "scsibus* at mpi?"
.Sh DESCRIPTION
The
.Nm
driver provides support for storage controllers using the
LSI Logic Fusion-MPT Message Passing Interface
family of chipsets:
.Pp
.Bl -dash -offset indent -compact
.It
LSI Logic LSI53C1020,
LSI53C1020A,
LSI53C1030,
LSI53C1030T,
LSI53C1035,
LSIFC909,
LSIFC919,
LSIFC919X,
LSIFC929,
LSIFC929X,
LSIFC949,
LSIFC949E,
LSIFC949X,
LSISAS1064,
LSISAS1064E,
LSISAS1068,
LSISAS1068E
.El
.Pp
These chipsets can be found on the following controllers:
.Pp
.Bl -dash -offset indent -compact
.It
Apple Fibre Channel PCI Express Card,
Fibre Channel PCI-X Card
.It
Dell PERC 4/im,
SAS 5/E,
SAS 5/i,
SAS 5/iR,
SAS 6/iR
.It
Hewlett-Packard 8 Internal Port SAS Host Bus Adapter with RAID,
A7173A,
AB290A,
EH417AA
.It
LSI Logic LSI20320-R,
LSI21320-IS,
LSI21320-R,
LSI22320-R,
LSI40919H,
LSI40919LH,
LSI40919LO,
LSI40919O,
LSI40929H,
LSI40929LH,
LSI40929LO,
LSI40929O,
LSI7102XP,
LSI7102XP-LC,
LSI7104EP-LC,
LSI7104XP-LC,
LSI7202CP-LC,
LSI7202EP-LC,
LSI7202XP,
LSI7202XP-LC,
LSI7204EP-LC,
LSI7204XP-LC,
LSI7402XP,
LSI7402XP-LC,
LSI7404EP-LC,
LSI7404XP-LC,
LSISAS3041E-R,
LSISAS3041X-R,
LSISAS3080X-R,
LSISAS3442E-R,
LSISAS3442X,
LSISAS3442X-R,
LSISAS3800X,
LSISAS3801E,
LSISAS3801X,
LSISAS8208ELP,
LSISAS8208XLP,
LSIU320
.El
.Pp
The LSI Logic LSI53C1030 is emulated in the following products:
.Pp
.Bl -dash -offset indent -compact
.It
VMware ESX Server 2.0 and higher,
GSX Server 3.0 and higher,
Player,
Server,
Workstation 4.5 and higher
.El
.Pp
Some models of these controllers have varying degrees of support for RAID 0
and RAID 1.
.Sh SEE ALSO
.Xr bio 4 ,
.Xr intro 4 ,
.Xr pci 4 ,
.Xr scsi 4 ,
.Xr bioctl 8 ,
.Xr sensorsd 8 ,
.Xr sysctl 8
.Sh HISTORY
The
.Nm
driver first appeared in
.Ox 4.0 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An David Gwynne Aq dlg@openbsd.org
and
.An Marco Peereboom Aq marco@openbsd.org .