1.\" $FreeBSD: src/share/man/man4/iir.4,v 1.1.2.2 2003/03/03 18:51:16 trhodes Exp $ 2.\" $DragonFly: src/share/man/man4/iir.4,v 1.4 2007/04/04 18:36:55 swildner Exp $ 3.\" Written by Tom Rhodes 4.\" This file is in the public domain. 5.\" 6.Dd January 5, 2003 7.Dt IIR 4 8.Os 9.Sh NAME 10.Nm iir 11.Nd Intel Integrated RAID controller and ICP Vortex driver 12.Sh SYNOPSIS 13.Cd "device scbus" 14.Cd "device iir" 15.Sh DESCRIPTION 16The 17.Nm 18driver claims to interface with the Intel integrated 19RAID controller cards, and all versions of the 20ICP Vortex controllers (including FC). 21.Pp 22Supported controllers include: 23.Pp 24.Bl -item -compact 25.It 26Intel RAID Controller SRCMR 27.It 28Intel Server RAID Controller U3-l (SRCU31a) 29.It 30Intel Server RAID Controller U3-1L (SRCU31La) 31.It 32Intel Server RAID Controller U3-2 (SRCU32) 33.It 34All past and future releases of Intel and ICP RAID Controllers. 35.El 36.Pp 37.Bl -item -compact 38.It 39Intel RAID Controller SRCU21 (discontinued) 40.It 41Intel RAID Controller SRCU31 (older revision, not compatible) 42.It 43Intel RAID Controller SRCU31L (older revision, not compatible) 44.El 45.Pp 46The SRCU31 and SRCU31L can be updated via a firmware update available 47from Intel. 48.Sh SEE ALSO 49.Xr cam 4 , 50.Xr pass 4 , 51.Xr xpt 4 , 52.Xr camcontrol 8 53.Sh AUTHORS 54The 55.Nm 56driver is supported and maintained by 57.An -nosplit 58.An Achim Leubner Aq achim.leubner@intel.com 59and 60.An Boji Tony Kannanthanam Aq boji.t.kannanthanam@intel.com 61of Intel's Storage Components division. 62.Pp 63This manual page was written by 64.An Tom Rhodes Aq trhodes@FreeBSD.org 65and is based on information supplied by the driver authors and the website of 66.An Mike Smith Aq msith@FreeBSD.org . 67.Sh BUGS 68During a 69.Dx 70install, the 71.Nm 72controller appears to correctly probe, but finds no disk devices. 73The card in question is an Intel SRCU32 RAID controller with 32Mb RAM, 74Firmware revision 2.33.01. 75