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diff --git a/share/man/man4/em.4 b/share/man/man4/em.4 new file mode 100644 index 00000000000..ca3e0152fd1 --- /dev/null +++ b/share/man/man4/em.4 @@ -0,0 +1,152 @@ +.\" $OpenBSD: em.4,v 1.1 2002/09/24 19:03:14 nate Exp $ +.\" 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 +.\" are met: +.\" 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 +.\" 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 +.\" 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 +.\" USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.\" +.\" * Other names and brands may be claimed as the property of others. +.\" +.\" $FreeBSD$ +.Dd March 2002 +.Dt EM 4 +.Os +.Sh NAME +.Nm em +.Nd "Intel(R) PRO/1000 gigabit Ethernet driver" +.Sh SYNOPSIS +.Cd "em* at pci? dev ? function ?" +.Sh DESCRIPTION +The +.Nm +driver provides support for PCI gigabit Ethernet adapters based on +the Intel 82540, 82542, 82543, 82544, and 82546 Ethernet controller chips. +This includes the following models: +.Pp +.Bl -bullet -compact +.It +Intel PRO/1000 Gigabit Server Adapter (SX Fiber) (PWLA8490) +.It +Intel PRO/1000F Gigabit Server Adapter (SX Fiber) (PWLA8490SX) +.It +Intel PRO/1000T Server Adapter (PWLA8490T) +.It +Intel PRO/1000XT Server Adapter (PWLA8490XT) +.It +Intel PRO/1000XS Server Adapter (SX Fiber) (PWLA8490XF) +.It +Intel PRO/1000T Desktop Adapter (PWLA8390T) +.It +Intel PRO/1000XTL Lo Profile PCI Server (PWLA8490XTL) +.It +Intel PRO/1000MT Desktop Adapter (PWLA8390MT) +.It +Intel PRO/1000MT Server Adapter (PWLA8490MT) +.It +Intel PRO/1000MT Dual Port Server Adapter (PWLA8492MT) +.It +Intel PRO/1000MF Server Adapter (SX Fiber) (PWLA8490MF) +.It +Intel PRO/1000MF Dual Port Server Adapter (SX Fiber) (PWLA8492MF) +.It +Intel PRO/1000MF Server Adapter (LX Fiber) (PWLA8490LX) +.El +.Pp +The +.Nm +driver supports the following media types: +.Pp +.Bl -tag -width ".Cm 1000baseSX" +.It Cm autoselect +Enables auto-negotiation for speed and duplex. +.It Cm 10baseT +Sets 10Mbps operation. +Use the +.Cm mediaopt +option to select +.Cm full-duplex +mode. +.It Cm 100baseTX +Sets 100Mbps operation. +Use the +.Cm mediaopt +option to select +.Cm full-duplex +mode. +.It Cm 1000baseSX +Sets 1000Mbps operation. +Only +.Cm full-duplex +mode is supported at this speed. +.It Cm 1000baseTX +Sets 1000Mbps operation. +Only +.Cm full-duplex +mode is supported at this speed. +.El +.Pp +The +.Nm +driver supports the following media options: +.Pp +.Bl -tag -width ".Cm full-duplex" +.It Cm full-duplex +Forces full-duplex operation +.It Cm half-duplex +Forces half-duplex operation. +.El +.Pp +.Pp +For more information on configuring this device, see +.Xr ifconfig 8 . +.Sh DIAGNOSTICS +.Bl -diag +.It "em%d: Unable to allocate bus resource: memory" +A fatal initialization error has occurred. +.It "em%d: Unable to allocate bus resource: interrupt" +A fatal initialization error has occurred. +.It "em%d: watchdog timeout -- resetting" +The device has stopped responding to the network, or there is a problem with +the network connection (cable). +.El +.Sh SUPPORT +For general information and support, go to the Intel support website at: +.Pa http://support.intel.com . +.El +.Sh SEE ALSO +.Xr arp 4 , +.Xr intro 4 , +.Xr netintro 4 , +.Xr pci 4 , +.Xr vlan 4 , +.Xr ifconfig 8 +.Sh HISTORY +The +.Nm +device driver first appeared in +.Ox 3.2 . +.Sh AUTHORS +The +.Nm +driver was written by +.An Intel Corporation Aq freebsdnic@mailbox.intel.com . |