diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 37e32c5aed57..522f75210bc6 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -337,6 +337,7 @@ MAN=	aac.4 \
 	random.4 \
 	rc.4 \
 	re.4 \
+	rgephy.4 \
 	rl.4 \
 	rndtest.4 \
 	route.4 \
diff --git a/share/man/man4/miibus.4 b/share/man/man4/miibus.4
index 19bd47472c2d..2bcf9c5bfc89 100644
--- a/share/man/man4/miibus.4
+++ b/share/man/man4/miibus.4
@@ -8,7 +8,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 30, 2010
+.Dd January 15, 2011
 .Dt MIIBUS 4
 .Os
 .Sh NAME
@@ -162,6 +162,7 @@ but as a result are not well behaved newbus device drivers.
 .Xr nve 4 ,
 .Xr pcn 4 ,
 .Xr re 4 ,
+.Xr rgephy 4 ,
 .Xr rl 4 ,
 .Xr rue 4 ,
 .Xr sf 4 ,
diff --git a/share/man/man4/nfe.4 b/share/man/man4/nfe.4
index 1d0a512018d3..bcefb9f9cac9 100644
--- a/share/man/man4/nfe.4
+++ b/share/man/man4/nfe.4
@@ -16,7 +16,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd October 2, 2008
+.Dd January, 2011
 .Dt NFE 4
 .Os
 .Sh NAME
@@ -174,6 +174,7 @@ before a change takes effect.
 .Xr netintro 4 ,
 .Xr pci 4 ,
 .Xr polling 4 ,
+.Xr rgephy 4 ,
 .Xr sysctl 8 ,
 .Xr ifconfig 8
 .Sh HISTORY
diff --git a/share/man/man4/re.4 b/share/man/man4/re.4
index 98a0f3a0c42a..35ad73305764 100644
--- a/share/man/man4/re.4
+++ b/share/man/man4/re.4
@@ -30,7 +30,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 2, 2010
+.Dd January, 2011
 .Dt RE 4
 .Os
 .Sh NAME
@@ -213,6 +213,7 @@ the network connection (cable).
 .Xr netintro 4 ,
 .Xr ng_ether 4 ,
 .Xr polling 4 ,
+.Xr rgephy 4 ,
 .Xr vlan 4 ,
 .Xr ifconfig 8
 .Rs
diff --git a/share/man/man4/rgephy.4 b/share/man/man4/rgephy.4
new file mode 100644
index 000000000000..5fe478ddeebc
--- /dev/null
+++ b/share/man/man4/rgephy.4
@@ -0,0 +1,96 @@
+.\"
+.\" Copyright (c) 2011 Marius Strobl <marius@FreeBSD.org>
+.\" 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 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 AUTHOR 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.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd January 15 2011 $
+.Dt RGEPHY 4
+.Os
+.Sh NAME
+.Nm rgephy
+.Nd RealTek RTL8168/8169/8110/8211 series 10/100/1000 Gigabit Ethernet PHY driver
+.Sh SYNOPSIS
+To compile all available PHY drivers into the kernel,
+place the following line in your kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device miibus"
+.Ed
+.Pp
+Alternatively, to selectively compile this driver into the kernel,
+place the following lines in your kernel configuration file instead:
+.Bd -ragged -offset indent
+.Cd "device mii"
+.Cd "device rgephy"
+.Ed
+.Sh DESCRIPTION
+The
+.Nm
+driver supports the RealTek RTL8168, RTL8169, RTL8110 and RTL8211 series
+integrated 10/100/1000 Gigabit Ethernet PHYs.
+.Pp
+In order to get a list of media types and options supported by a specific
+instance of the
+.Nm
+driver, run
+.Li ifconfig -m
+on the instance of its parent MAC driver.
+.Pp
+Additionally,
+the
+.Nm
+driver supports the following special media option:
+.Bl -tag -width ".Cm flag0"
+.It Cm flag0
+When manually setting media type and options via
+.Xr ifconfig 8 ,
+the
+.Nm
+driver by default also triggers an autonegotiation advertising the selected
+media.
+This is done in order work around hardware issues in certain scenarios.
+It is believed that this behavior does not cause harm in general but in fact
+can have an adverse effect in edge cases.
+In order to manually set the media type and options without also triggering
+an autonegotiation,
+the
+.Nm
+driver allows to turn this behavior off via the
+.Cm flag0
+media option.
+.El
+.Pp
+Note that this special media option will not show up in the output of
+.Xr ifconfig 8 ,
+even when set.
+.Sh EXAMPLES
+Manually set 100BASE-TX full-duplex without also triggering an
+autonegotiation:
+.Pp
+.Dl "ifconfig re0 media 100baseTX mediaopt full-duplex,flag0"
+.Sh SEE ALSO
+.\".Xr ifmedia 4 ,
+.Xr intro 4 ,
+.Xr miibus 4 ,
+.Xr ifconfig 8