Modified the man page to reflect support for

82540EM based cards.

MFC after:	1 day

1 files changed, 50 insertions, 49 deletions

diff --git a/share/man/man4/em.4 b/share/man/man4/em.4
index d359dc8..230dc71 100644
--- a/share/man/man4/em.4
+++ b/share/man/man4/em.4
@@ -1,34 +1,35 @@
-.\" Copyright (c) 2001 Intel Corporation
+.\" Copyright (c) 2002 Intel Corporation
 .\" All rights reserved.
-.\" Redistribution and use in source and binary forms of the Software, with or without
-.\" modification, are permitted provided that the following conditions
+.\" Redistribution and use in source and binary forms of the Software, with or without 
+.\" modification, are permitted provided that the following conditions 
 .\" are met:
-.\" 1. Redistributions of source code of the Software may retain the above
+.\" 1. Redistributions of source code of the Software may retain the above 
 .\" copyright notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form of the Software may reproduce the
-.\" above copyright notice, this list of conditions and the following
-.\" disclaimer in the documentation and/or other materials provided with the
+.\" 2. Redistributions in binary form of the Software may 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. Neither the name of the Intel Corporation nor the names of its contributors
-.\" shall be used to endorse or promote products derived from this Software
+.\" 3. Neither the name of the Intel Corporation nor the names of its contributors 
+.\" shall be used to endorse or promote products derived from this Software 
 .\" without specific prior written permission.
 .\"
-.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 INTEL OR ITS 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
+.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 INTEL OR ITS 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.
 .\"
-.\" $FreeBSD$
+.\" * Other names and brands may be claimed as the property of others.
 .\"
-.Dd December 8, 2001
+.\" $FreeBSD$
+.Dd April 5, 2002 
 .Dt EM 4
-.Os
+.Os 
 .Sh NAME
 .Nm em
 .Nd "Intel(R) PRO/1000 gigabit Ethernet driver for the FreeBSD operating system"
@@ -38,16 +39,16 @@
 The
 .Nm
 driver provides support for PCI gigabit Ethernet adapters based on
-the Intel 82542, 82543 and 82544 Ethernet controller chip.
+the Intel 82540, 82542, 82543 and 82544 Ethernet controller chip.
 The driver supports Transmit/Receive checksum offload
-and Jumbo Frames only on 82543 and 82544-based adapters.
-For a list of supported adapters, see the
-.Pa README
+and Jumbo Frames only on 82540, 82543 and 82544-based adapters.
+For a list of supported adapters, see the 
+.Pa README 
 included with the driver.
 .Pp
-For questions related to hardware requirements,
-refer to the documentation supplied with your Intel PRO/1000 adapter.
-All hardware requirements listed apply to use with
+For questions related to hardware requirements, 
+refer to the documentation supplied with your Intel PRO/1000 adapter. 
+All hardware requirements listed apply to use with 
 .Fx .
 .Pp
 Support for Jumbo Frames is provided via the interface MTU setting.
@@ -78,12 +79,12 @@ option to select
 mode.
 .It Cm 1000baseSX
 Sets 1000Mbps operation.
-Only
+Only 
 .Cm full-duplex
 mode is supported at this speed.
 .It Cm 1000baseTX
 Sets 1000Mbps operation.
-Only
+Only 
 .Cm full-duplex
 mode is supported at this speed.
 .El
@@ -98,13 +99,13 @@ Forces full-duplex operation
 Forces half-duplex operation.
 .El
 .Pp
-Only use
-.Cm mediaopt
-to set the driver to
-.Cm full-duplex .
-If
-.Cm mediaopt
-is not specified, the driver defaults to
+Only use 
+.Cm mediaopt 
+to set the driver to 
+.Cm full-duplex . 
+If 
+.Cm mediaopt 
+is not specified, the driver defaults to 
 .Cm half-duplex .
 .Pp
 For more information on configuring this device, see
@@ -120,23 +121,23 @@ The device has stopped responding to the network, or there is a problem with
 the network connection (cable).
 .El
 .Sh SUPPORT
-For additional information regarding building and installation,
-see the
-.Pa README
-included with the driver.
-For general information and support,
+For additional information regarding building and installation, 
+see the 
+.Pa README 
+included with the driver. 
+For general information and support, 
 go to the Intel support website at:
-.Pa http://support.intel.com .
+.Pa http://support.intel.com.
 .Pp
-If an issue is identified with the released source code on the supported kernel
-with a supported adapter, email the specific information related to the
-issue to
-.Aq freebsdnic@mailbox.intel.com .
+If an issue is identified with the released source code on the supported kernel 
+with a supported adapter, email the specific information related to the 
+issue to 
+.Aq freebsdnic@mailbox.intel.com.
 .Sh SEE ALSO
 .Xr arp 4 ,
-.Xr netintro 4 ,
-.Xr ng_ether 4 ,
+.Xr netintro 4 , 
 .Xr vlan 4 ,
+.Xr ng_ether 4 ,
 .Xr ifconfig 8
 .Sh HISTORY
 The