1.\" $OpenBSD: mpii.4,v 1.17 2023/11/29 06:59:23 jmatthew Exp $ 2.\" 3.\" Copyright (c) 2010 Marco Peereboom <marco@openbsd.org> 4.\" Copyright (c) 2009 David Gwynne <dlg@openbsd.org> 5.\" 6.\" Permission to use, copy, modify, and distribute this software for any 7.\" purpose with or without fee is hereby granted, provided that the above 8.\" copyright notice and this permission notice appear in all copies. 9.\" 10.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17.\" 18.Dd $Mdocdate: November 29 2023 $ 19.Dt MPII 4 20.Os 21.Sh NAME 22.Nm mpii 23.Nd LSI Logic Fusion-MPT Message Passing Interface II 24.Sh SYNOPSIS 25.Cd "mpii* at pci?" 26.Sh DESCRIPTION 27The 28.Nm 29driver provides support for storage controllers using the 30LSI Logic Fusion-MPT Message Passing Interface II 31family of chipsets: 32.Pp 33.Bl -dash -offset indent -compact 34.It 35LSISAS2004, 36LSISAS2008, 37LSISAS2108, 38LSISAS2208, 39LSISAS2308, 40LSISAS3004, 41LSISAS3008, 42LSISAS3108, 43LSISAS3408, 44LSISAS3416, 45LSISAS3508, 46LSISAS3516, 47LSISAS3808, 48LSISAS3816, 49LSISAS3908, 50LSISAS3916 51.El 52.Pp 53These chipsets can be found on the following controllers: 54.Pp 55.Bl -dash -offset indent -compact 56.It 57Dell PERC H200, HBA330, HBA345, HBA350, HBA355, 12Gbps SAS HBA 58.It 59IBM ServeRAID H1110 60.It 61Lenovo N2215, ThinkSystem 430, ThinkSystem 440 62.It 63LSI SAS 9200-8e, SAS 9207-8i, SAS 9211-4i, SAS 9211-8i 64.It 65Broadcom SAS 9300, HBA 9400, HBA 9500 66.It 67Oracle SPARC T Series Platforms 68.It 69Supermicro AOC-S3808, AOC-S3816 70.El 71.Pp 72Some models of these controllers carry an Integrated RAID (IR) firmware 73providing support for RAID levels 0, 1, 1E, 5 or 10 using SAS or SATA drives. 74All RAID configuration is done through the controllers' BIOSes. 75.Sh SEE ALSO 76.Xr bio 4 , 77.Xr intro 4 , 78.Xr pci 4 , 79.Xr scsi 4 , 80.Xr bioctl 8 , 81.Xr sensorsd 8 , 82.Xr sysctl 8 83.Sh HISTORY 84The 85.Nm 86driver first appeared in 87.Ox 4.7 . 88.Sh AUTHORS 89.An -nosplit 90The 91.Nm 92driver was written by 93.An James Giannoules 94and 95.An Mike Belopuhov . 96.Sh BUGS 97The chips supported by 98.Nm 99do not use a SCSI-like identifier. 100Instead they use an opaque ID and leave discovery order up to the operating 101system. 102The code to handle this is currently not implemented and therefore it is not a 103good idea to run this driver on a multi-boot machine. 104