Add in the adv(4) and adw(4) man pages for the AdvanSys narrow and wide

SCSI controllers, respectively.

Once these drivers are tested on the alpha, these man pages can probably be
moved up a directory to reflect the fact that they're architecture
independent.

An mdoc guru should probably look at the AUTHORS sections in both of these
pages -- the .An macro seems to cause strange spacing problems.

Reviewed by:	ken
Submitted by:	gibbs

1 files changed, 79 insertions, 0 deletions

diff --git a/share/man/man4/adw.4 b/share/man/man4/adw.4
new file mode 100644
index 0000000..4132749
--- /dev/null
+++ b/share/man/man4/adw.4
@@ -0,0 +1,79 @@
+.\"
+.\" Copyright (c) 1998
+.\" 	Justin T. Gibbs.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software withough specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\"	$Id$
+.\"
+.Dd October 16, 1998
+.Dt ADW 4 i386
+.Os FreeBSD
+.Sh NAME
+.Nm adw
+.Nd Advansys PCI 16bit SCSI Host adapter driver
+.Sh SYNOPSIS
+.Cd controller pci0
+.Cd controller adw0
+.Pp
+For one or more SCSI busses:
+.Cd controller scbus0 at adw0
+.Sh DESCRIPTION
+This driver provides access to the 16bit
+.Tn SCSI
+bus connected to the Advanced Systems Products, Inc.
+.Tn ASC3550 
+as found on the ABP940UW SCSI Host Adapter board.  This chip
+supports, Ultra SCSI (20MHz), 16bit transfers, tagged queueing,
+and up to 253 concurrent SCSI transactions.
+.Pp
+Per target configuration performed in the 
+.Tn AdvanceWare
+menu, which is accessible at boot,
+is honored by this driver.
+This includes synchronous/asynchronous transfers,
+maximum synchronous negotiation rate, wide transfers, disconnection,
+tagged queueing, and the host adapter's SCSI ID.
+The global setting for the maximum number of tagged transactions allowed
+per target is not honored as the CAM SCSI system will automatically determine
+the maximum number of tags a device can receive as well as guarantee fair
+resource allocation among devices.
+.Sh SEE ALSO
+.Xr adv 4 ,
+.Xr cd 4 ,
+.Xr scsi 4 ,
+.Xr da 4 ,
+.Xr sa 4
+.Sh AUTHORS
+The
+.Nm
+driver was ported by
+.An Justin T. Gibbs
+from the Linux driver written by
+.An Bob Frey
+of Advanced System Products, Inc. Many thanks to AdvanSys for providing
+the original driver under a suitable license for use in FreeBSD.
+.Sh HISTORY
+The
+.Nm
+driver appeared in
+.Fx 3.0 .
+
+