1.\" $NetBSD: cac.4,v 1.2 2000/03/21 13:11:45 ad Exp $ 2.\" 3.\" Copyright (c) 2000 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Andy Doran. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 3. All advertising materials mentioning features or use of this software 18.\" must display the following acknowledgement: 19.\" This product includes software developed by the NetBSD 20.\" Foundation, Inc. and its contributors. 21.\" 4. Neither the name of The NetBSD Foundation nor the names of its 22.\" contributors may be used to endorse or promote products derived 23.\" from this software without specific prior written permission. 24.\" 25.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 26.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 29.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35.\" POSSIBILITY OF SUCH DAMAGE. 36.\" 37.Dd March 9, 2000 38.Dt CAC 4 39.Os 40.Sh NAME 41.Nm cac 42.Nd 43.Tn Compaq array controller driver 44.Sh SYNOPSIS 45.Cd "cac* at pci? dev ? function ?" 46.Sh DESCRIPTION 47The 48.Nm 49driver provides basic message passing and DMA support for Compaq array 50controllers. Disk arrays are supported by the 51.Nm ca 52device. 53.Sh HARDWARE 54The 55.Nm 56driver provides support for the following controllers: 57.Pp 58.Bl -tag -width -offset indent -compact 59.It Tn Compaq SMART-2/E 60.It Tn Compaq SMART-2/P 61.It Tn Compaq SMART-2DH 62.It Tn Compaq SMART-2SL 63.It Tn Compaq Smart Array 221 64.It Tn Compaq Smart Array 3100ES 65.It Tn Compaq Smart Array 3200 66.It Tn Compaq Smart Array 4200 67.It Tn Compaq Smart Array 4250ES 68.It Tn Compaq Integrated Array 69.El 70.Sh SEE ALSO 71.Xr intro 4 , 72.Xr ca 4 . 73.Sh AUTHOR 74The 75.Nm 76driver was written by 77.An Andy Doran Aq ad@netbsd.org . 78.Sh HISTORY 79The 80.Nm cac 81driver first appeared in 82.Nx 1.5 . 83.Sh BUGS 84This manpage is inadaquate. 85.Pp 86A command pass-through interface and user space control tool are needed. 87.Pp 88ISA and EISA front-ends are needed. 89.Pp 90