xref: /freebsd/share/man/man4/man4.aarch64/enetc.4 (revision 19aa95e4b30d0560b849fb59dbe76360a3de2254)
1*19aa95e4SMarcin Wojtas.\" -
2*19aa95e4SMarcin Wojtas.\" SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3*19aa95e4SMarcin Wojtas.\"
4*19aa95e4SMarcin Wojtas.\" Copyright (c) 2021 Alstom Group.
5*19aa95e4SMarcin Wojtas.\" Copyright (c) 2021 Semihalf.
6*19aa95e4SMarcin Wojtas.\"
7*19aa95e4SMarcin Wojtas.\" Redistribution and use in source and binary forms, with or without
8*19aa95e4SMarcin Wojtas.\" modification, are permitted provided that the following conditions
9*19aa95e4SMarcin Wojtas.\" are met:
10*19aa95e4SMarcin Wojtas.\" 1. Redistributions of source code must retain the above copyright
11*19aa95e4SMarcin Wojtas.\"    notice, this list of conditions and the following disclaimer.
12*19aa95e4SMarcin Wojtas.\" 2. Redistributions in binary form must reproduce the above copyright
13*19aa95e4SMarcin Wojtas.\"    notice, this list of conditions and the following disclaimer in the
14*19aa95e4SMarcin Wojtas.\"    documentation and/or other materials provided with the distribution.
15*19aa95e4SMarcin Wojtas.\"
16*19aa95e4SMarcin Wojtas.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17*19aa95e4SMarcin Wojtas.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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24*19aa95e4SMarcin Wojtas.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25*19aa95e4SMarcin Wojtas.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*19aa95e4SMarcin Wojtas.\"
27*19aa95e4SMarcin Wojtas.Dd June 11, 2021
28*19aa95e4SMarcin Wojtas.Dt ENETC 4
29*19aa95e4SMarcin Wojtas.Os
30*19aa95e4SMarcin Wojtas.Sh NAME
31*19aa95e4SMarcin Wojtas.Nm enetc
32*19aa95e4SMarcin Wojtas.Nd "Freescale ENETC PCIe Gigabit Ethernet driver"
33*19aa95e4SMarcin Wojtas.Sh SYNOPSIS
34*19aa95e4SMarcin WojtasTo compile this driver into the kernel the following lines must be present
35*19aa95e4SMarcin Wojtasin the kernel configuration file:
36*19aa95e4SMarcin Wojtas.sp
37*19aa95e4SMarcin Wojtas.Cd "options SOC_NXP_LS"
38*19aa95e4SMarcin Wojtas.Cd "device pci"
39*19aa95e4SMarcin Wojtas.Cd "device fdt"
40*19aa95e4SMarcin Wojtas.Cd "device iflib"
41*19aa95e4SMarcin Wojtas.Cd "device enetc"
42*19aa95e4SMarcin Wojtas.Sh DESCRIPTION
43*19aa95e4SMarcin WojtasThe
44*19aa95e4SMarcin Wojtas.Nm
45*19aa95e4SMarcin Wojtasdriver provides support for ENETC Gigabit Ethernet NIC found in LS1028A SoC.
46*19aa95e4SMarcin Wojtas.Xr iflib 9
47*19aa95e4SMarcin Wojtasis used to communicate with the rest of kernel.
48*19aa95e4SMarcin WojtasBoth physical ports, as well as virtual interfaces connected to the internal
49*19aa95e4SMarcin Wojtasswitch are supported.
50*19aa95e4SMarcin Wojtas.Pp
51*19aa95e4SMarcin WojtasThe following hardware offloads have been implemented in this version
52*19aa95e4SMarcin Wojtasof the driver:
53*19aa95e4SMarcin Wojtas.Bd -literal
54*19aa95e4SMarcin Wojtas- Receive IP checksum validation.
55*19aa95e4SMarcin Wojtas- VLAN tag insertion and extraction.
56*19aa95e4SMarcin Wojtas- VLAN tag based packet filtering.
57*19aa95e4SMarcin Wojtas.Ed
58*19aa95e4SMarcin Wojtas.Pp
59*19aa95e4SMarcin WojtasFor more information about configuring this device refer to
60*19aa95e4SMarcin Wojtas.Xr ifconfig 8 .
61*19aa95e4SMarcin Wojtas.Sh SEE ALSO
62*19aa95e4SMarcin Wojtas.Xr vlan 4 ,
63*19aa95e4SMarcin Wojtas.Xr ifconfig 8 ,
64*19aa95e4SMarcin Wojtas.Xr iflib 9
65*19aa95e4SMarcin Wojtas.Sh HISTORY
66*19aa95e4SMarcin WojtasThe
67*19aa95e4SMarcin Wojtas.Nm
68*19aa95e4SMarcin Wojtasdriver first appeared in
69*19aa95e4SMarcin Wojtas.Fx 14.0 .
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