Add fwe.4.

share/man/man4/Makefile

@@ -49,6 +49,7 @@ MAN=	aac.4 \
 	fdc.4 \
 	firewire.4 \
 	fpa.4 \
+	fwe.4 \
 	fwohci.4 \
 	fxp.4 \
 	gbde.4 \

share/man/man4/fwe.4

@@ -0,0 +1,77 @@
+.\" Copyright (c) 2002 Hidetoshi Shimokawa
+.\" 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 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.
+.\" 
+.\" $FreeBSD$
+.\"
+.\"
+.Dd November 8, 2002
+.Dt FWE 4
+.Os
+.Sh NAME
+.Nm fwe
+.Nd Ethernet Emulation Driver for FireWire
+.Sh SYNOPSIS
+.Cd "device fwe"
+.Cd "device firewire"
+.Cd "device fwohci"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides non-standard ethernet emulation over FireWire(IEEE1394).
+.Pp
+.Nm firewire
+and 
+.Nm fwohci
+must be configured in the kernel as well.
+.Pp
+This driver exploits asynchronous stream over IEEE1394 to carry Ethernet
+frames. The stream channel can be specified by
+.Nm sysctl(8)
+(hw.firewire.fwe.stream_ch).
+.Pp
+This driver supports polling(4) as well if it's compiled with
+DEVICE_POLLING option.
+.Sh HISTORY
+The fwe device driver first appeared in FreeBSD 5.0.
+.Sh BUGS
+This driver emulates ethernet very adhoc way and it doesn't reserve a stream channel using an isochronous manager.
+Note this driver uses very different protocol from RFC2734(IPv4 over IEEE 1394).
+.Sh SEE ALSO
+.Xr arp 4 ,
+.Xr firewire 4 ,
+.Xr fwohci 4 ,
+.Xr netintro 4 ,
+.Xr ng_ether 4 ,
+.Xr polling 4 ,
+.Xr ifconfig 8 ,
+.Xr sysctl 8
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Hidetoshi Shimokawa .
+.Pp
+This manual page was written by
+.An Hidetoshi Shimokawa .