xref: /freebsd/sys/dev/eqos/if_eqos_if.m (revision b3e7694832e81d7a904a10f525f8797b753bf0d3)
1#-
2# SPDX-License-Identifier: BSD-2-Clause
3#
4# Copyright (c) 2022 Soren Schmidt <sos@deepcore.dk>
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15#
16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26# SUCH DAMAGE.
27#
28# $Id: eqos_if.m 921 2022-08-09 18:38:11Z sos $
29#
30
31INTERFACE if_eqos;
32
33CODE {
34	static int
35	eqos_default_init(device_t dev)
36	{
37		return (0);
38	}
39
40	static int
41	eqos_default_set_speed(device_t dev, int speed)
42	{
43		return (0);
44	}
45};
46
47HEADER {
48};
49
50#
51# Initialize SoC specific registers.
52#
53METHOD int init {
54	device_t dev;
55} DEFAULT eqos_default_init;
56
57#
58# Signal media change to a specific hardware
59#
60METHOD int set_speed {
61	device_t dev;
62	int speed;
63} DEFAULT eqos_default_set_speed;
64