[src/trunk]: src/share/man/man4 Manual page for cas (Sun Cassini/Cassini+ Gig...

[jdc <jdc%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/22bb7a1e3fba
branches:  trunk
changeset: 750570:22bb7a1e3fba
user:      jdc <jdc%NetBSD.org@localhost>
date:      Thu Jan 07 09:20:45 2010 +0000

description:
Manual page for cas (Sun Cassini/Cassini+ GigaSwift) Ethernet).

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 share/man/man4/cas.4 |  102 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 102 insertions(+), 0 deletions(-)

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+.\" $NetBSD: cas.4,v 1.1 2010/01/07 09:20:45 jdc Exp $
+.\"
+.\" Copyright (c) 2010 The NetBSD Foundation, Inc.
+.\" 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. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd January 7, 2010
+.Dt CAS 4
+.Os
+.Sh NAME
+.Nm cas
+.Nd Cassini/Cassini+ (GigaSwift) Ethernet device driver
+.Sh SYNOPSIS
+.Cd "cas* at pci? dev ? function ?"
+.Pp
+Configuration of PHYs may also be necessary.
+See
+.Xr mii 4 .
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the Sun Cassini and Cassini+ (GigaSwift) and the
+National Semiconductor Saturn Ethernet hardware found in Sun UltraSPARC machines
+and Sun GigaSwift PCI cards.
+.Pp
+Cards supported by this driver include:
+.Bl -bullet -compact -offset indent
+.It
+Sun Gigaswift Ethernet (SX fibre variants)
+.It
+Sun Gigaswift Ethernet (UTP variants)
+.It
+Sun quad Gigaswift Ethernet
+.El
+.Sh SEE ALSO
+.Xr brgphy 4 ,
+.Xr gentbi 4 ,
+.Xr gphyter 4 ,
+.Xr ifmedia 4 ,
+.Xr intro 4 ,
+.Xr mii 4 ,
+.Xr ifconfig 8
+.Rs
+.%T "Cassini+ ASIC Specification"
+.%A Sun Microsystems
+.%O http://www.sun.com/processors/manuals/cs_plus.pdf
+.Re
+.Rs
+.Re
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 4.1 .
+.Nx
+support was added in
+.Nx 6.0 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written for
+.Ox
+by
+.An Mark Kettenis
+.Aq kettenis%openbsd.org@localhost ,
+based on the
+.Xr gem 4
+driver, and ported to
+.Nx
+by
+.An Julian Coleman
+.Aq jdc%NetBSD.org@localhost .
+.Sh BUGS
+The
+.Nm
+driver does not support any of the advanced features of the Cassini chip.
+.Pp
+On the SX fibre variants of the hardware, the link may stay down if media
+options apart from
+.Dv autoselect
+are chosen.