1.\" Copyright (c) 2013 Achim Leubner 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.Dd June 19, 2015 25.Dt AACRAID 4 26.Os 27.Sh NAME 28.Nm aacraid 29.Nd Adaptec AACRAID Controller driver 30.Sh SYNOPSIS 31To compile this driver into the kernel, 32place the following lines in your 33kernel configuration file: 34.Bd -ragged -offset indent 35.Cd device pci 36.Cd device aacraid 37.Pp 38To compile in debugging code: 39.Cd options AACRAID_DEBUG=N 40.Ed 41.Pp 42Alternatively, to load the driver as a 43module at boot time, place the following line in 44.Xr loader.conf 5 : 45.Bd -literal -offset indent 46aacraid_load="YES" 47.Ed 48.Sh DESCRIPTION 49The 50.Nm 51driver provides support for the Adaptec by PMC RAID controllers, 52including Series 6/7/8 and upcoming families. 53.Pp 54The RAID containers are handled via the 55.Nm aacraidp0 56bus. 57The physical buses are represented by the 58.Nm aacraidp? 59devices (beginning with aacraidp1). 60These devices enable the 61SCSI pass-passthrough interface and allows devices connected 62to the card such as CD-ROMs to be available via the CAM 63.Xr scsi 4 64subsystem. 65Note that not all cards allow this interface to be enabled. 66.Pp 67The 68.Pa /dev/aacraid? 69device nodes provide access to the management interface of the controller. 70One node exists per installed card. 71If the 72.Pa aacraid_linux.ko 73and 74.Pa linux.ko 75modules are loaded, the 76Linux-compatible 77.Xr ioctl 2 78interface for the management device will be enabled and will allow 79Linux-based management applications to control the card. 80.Sh HARDWARE 81Controllers supported by the 82.Nm 83driver include: 84.Pp 85.Bl -bullet -compact 86.It 87Adaptec ASR-6405(T|E) 88.It 89Adaptec ASR-6445 90.It 91Adaptec ASR-6805(T|E|Q|TQ) 92.It 93Adaptec ASR-7085 94.It 95Adaptec ASR-7805(Q) 96.It 97Adaptec ASR-70165 98.It 99Adaptec ASR-71605(E|Q) 100.It 101Adaptec ASR-71685 102.It 103Adaptec ASR-72405 104.It 105Adaptec Series 8 cards 106.El 107.Sh FILES 108.Bl -tag -width /boot/kernel/aacraid.ko -compact 109.It Pa /dev/aacraid? 110aacraid management interface 111.El 112.Sh DIAGNOSTICS 113Compiling with 114.Dv AACRAID_DEBUG 115set to a number between 0 and 3 116will enable increasingly verbose debug messages. 117.Pp 118The adapter can send status and alert messages asynchronously 119to the driver. 120These messages are printed on the system console, 121and are also queued for retrieval by a management application. 122.Sh SEE ALSO 123.Xr kld 4 , 124.Xr linux 4 , 125.Xr scsi 4 , 126.Xr kldload 8 127.Sh AUTHORS 128.An Achim Leubner Aq Mt achim@FreeBSD.org 129.An \&Ed Maste Aq Mt emaste@FreeBSD.org 130.An Scott Long Aq Mt scottl@FreeBSD.org 131.Sh BUGS 132The controller is not actually paused on suspend/resume. 133