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+.\" -
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
+.\" Copyright (c) 2021 Alstom Group.
+.\" Copyright (c) 2021 Semihalf.
+.\"
+.\" 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.
+.\"
+.Dd June 11, 2021
+.Dt ENETC 4 aarch64
+.Os
+.Sh NAME
+.Nm enetc
+.Nd "Freescale ENETC PCIe Gigabit Ethernet driver"
+.Sh SYNOPSIS
+To compile this driver into the kernel the following lines must be present
+in the kernel configuration file:
+.sp
+.Cd "options SOC_NXP_LS"
+.Cd "device pci"
+.Cd "device fdt"
+.Cd "device iflib"
+.Cd "device enetc"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for ENETC Gigabit Ethernet NIC found in LS1028A SoC.
+.Xr iflib 9
+is used to communicate with the rest of kernel.
+Both physical ports, as well as virtual interfaces connected to the internal
+switch are supported.
+.Pp
+The following hardware offloads have been implemented in this version
+of the driver:
+.Bd -literal
+- Receive IP checksum validation.
+- VLAN tag insertion and extraction.
+- VLAN tag based packet filtering.
+.Ed
+.Pp
+For more information about configuring this device refer to
+.Xr ifconfig 8 .
+.Sh SEE ALSO
+.Xr vlan 4 ,
+.Xr ifconfig 8 ,
+.Xr iflib 9
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Fx 14.0 .