2004-05-28 00:27:31 +00:00
|
|
|
.\" Copyright (c) 2001-2004, Intel Corporation
|
|
|
|
|
.\" 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.
|
|
|
|
|
.\"
|
|
|
|
|
.\" 3. Neither the name of the Intel Corporation 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 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 COPYRIGHT OWNER 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.
|
|
|
|
|
.\"
|
|
|
|
|
.\" * Other names and brands may be claimed as the property of others.
|
|
|
|
|
.\"
|
|
|
|
|
.\" $FreeBSD$
|
|
|
|
|
.\"
|
2004-08-19 14:33:53 +00:00
|
|
|
.Dd August 19, 2004
|
2004-05-28 00:27:31 +00:00
|
|
|
.Dt IXGB 4
|
|
|
|
|
.Os
|
|
|
|
|
.Sh NAME
|
2004-07-08 07:27:26 +00:00
|
|
|
.Nm ixgb
|
2004-05-28 00:27:31 +00:00
|
|
|
.Nd "Intel(R) PRO/10GbE Ethernet driver for the FreeBSD operating system"
|
|
|
|
|
.Sh SYNOPSIS
|
|
|
|
|
.Cd "device ixgb"
|
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
driver provides support for PCI gigabit Ethernet adapters based on
|
|
|
|
|
the Intel 82597EX Ethernet controller chips.
|
|
|
|
|
The driver supports Transmit/Receive checksum offload
|
|
|
|
|
and Jumbo Frames.
|
|
|
|
|
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/10GbE adapter.
|
|
|
|
|
All hardware requirements listed apply to use with
|
|
|
|
|
.Fx .
|
|
|
|
|
.Pp
|
|
|
|
|
Support for Jumbo Frames is provided via the interface MTU setting.
|
|
|
|
|
Selecting an MTU larger than 1500 bytes with the
|
|
|
|
|
.Xr ifconfig 8
|
|
|
|
|
utility configures the adapter to receive and transmit Jumbo Frames.
|
|
|
|
|
The maximum MTU size for Jumbo Frames is 16114.
|
|
|
|
|
.Pp
|
|
|
|
|
This driver version supports VLANs.
|
|
|
|
|
For information on enabling VLANs, see the
|
|
|
|
|
.Pa README .
|
2004-08-19 14:33:53 +00:00
|
|
|
.Sh HARDWARE
|
2004-08-23 16:48:22 +00:00
|
|
|
The
|
2004-08-19 14:33:53 +00:00
|
|
|
.Nm
|
2004-08-23 16:48:22 +00:00
|
|
|
driver supports the following cards:
|
2004-08-19 14:33:53 +00:00
|
|
|
.Pp
|
|
|
|
|
.Bl -bullet -compact
|
|
|
|
|
.It
|
|
|
|
|
Intel PRO/10GbE LR Server Adapter
|
|
|
|
|
.It
|
|
|
|
|
Intel PRO/10GbE SR Server Adapter
|
|
|
|
|
.El
|
2004-05-28 00:27:31 +00:00
|
|
|
.Sh DIAGNOSTICS
|
|
|
|
|
.Bl -diag
|
|
|
|
|
.It "ixgb%d: Unable to allocate bus resource: memory"
|
|
|
|
|
A fatal initialization error has occurred.
|
|
|
|
|
.It "ixgb%d: Unable to allocate bus resource: interrupt"
|
|
|
|
|
A fatal initialization error has occurred.
|
|
|
|
|
.It "ixgb%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 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 .
|
|
|
|
|
.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 .
|
|
|
|
|
.Sh SEE ALSO
|
|
|
|
|
.Xr arp 4 ,
|
2004-11-08 20:05:51 +00:00
|
|
|
.Xr em 4 ,
|
2004-05-28 00:27:31 +00:00
|
|
|
.Xr netintro 4 ,
|
|
|
|
|
.Xr ng_ether 4 ,
|
|
|
|
|
.Xr vlan 4 ,
|
|
|
|
|
.Xr ifconfig 8
|
|
|
|
|
.Sh HISTORY
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
device driver first appeared in
|
|
|
|
|
.Fx 4.8 .
|
|
|
|
|
.Sh AUTHORS
|
|
|
|
|
The
|
|
|
|
|
.Nm
|
|
|
|
|
driver was written by
|
|
|
|
|
.An Intel Corporation Aq freebsdnic@mailbox.intel.com .
|
