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diff --git a/share/man/man4/stge.4 b/share/man/man4/stge.4
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+.\"	$OpenBSD: stge.4,v 1.1 2001/11/29 21:44:49 nate Exp $
+.\"	$NetBSD: stge.4,v 1.5 2001/09/11 22:52:54 wiz Exp $
+.\"
+.\" Copyright (c) 2001 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Jason R. Thorpe.
+.\"
+.\" 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.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"        This product includes software developed by the NetBSD
+.\"        Foundation, Inc. and its contributors.
+.\" 4. Neither the name of The NetBSD Foundation nor the names of its
+.\"    contributors may be used to endorse or promote products derived
+.\"    from this software without specific prior written permission.
+.\"
+.\" 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 July 24, 2001
+.Dt STGE 4
+.Os
+.Sh NAME
+.Nm stge
+.Nd Sundance/Tamarack TC9021 Gigabit Ethernet driver
+.Sh SYNOPSIS
+.Cd "stge* at pci? dev ? function ?"
+.Pp
+Configuration of PHYs or Ten-bit interfaces may also be necessary.  See
+.Xr mii 4 .
+.Sh DESCRIPTION
+The
+.Nm
+device driver supports the Sundance/Tamarack TC9021 Gigabit Ethernet
+chip.
+.Pp
+The Sundance/Tamarack TC9021 is found on the D-Link DGE-550T, and
+the Antares Microsystems Gigabit Ethernet board.  It uses an external
+PHY or an external 10-bit interface.
+.\".Pp
+.\"The TC9021 supports IPv4/TCP/UDP checksumming in hardware.  The
+.\".Nm
+.\"driver supports this feature of the chip.  See
+.\".Xr ifconfig 8
+.\"for information on how to enable this feature.
+.\" .Sh DIAGNOSTICS
+.\" XXX too be done.
+.Sh SEE ALSO
+.Xr arp 4 ,
+.Xr netintro 4 ,
+.Xr ifconfig 8
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 3.1 .
+.Sh AUTHORS
+The
+.Nm
+driver was written by
+.An Jason R. Thorpe
+.Aq thorpej@netbsd.org .
+.Sh BUGS
+The
+.Nm
+driver does not support the VLAN tag insertion/removal feature of the
+TC9021 chip.  This is primarily because the TC9021's VLAN do not have
+a useful programming interface.
+.Pp
+The
+.Nm
+driver does not yet support jumbo Ethernet frames.