1/*	$OpenBSD: cn30xxpipvar.h,v 1.6 2024/05/20 23:13:33 jsg Exp $	*/
2
3/*
4 * Copyright (c) 2007 Internet Initiative Japan, Inc.
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 AUTHORS 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 AUTHORS 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
29#ifndef _CN30XXPIPVAR_H_
30#define _CN30XXPIPVAR_H_
31
32#include <sys/kstat.h>
33
34#include "kstat.h"
35
36/* XXX */
37struct cn30xxpip_softc {
38	int			sc_port;
39	bus_space_tag_t		sc_regt;
40	bus_space_handle_t	sc_regh;
41	bus_space_handle_t	sc_regh_stat;
42	int			sc_tag_type;
43	int			sc_receive_group;
44	size_t			sc_ip_offset;
45};
46
47/* XXX */
48struct cn30xxpip_attach_args {
49	int			aa_port;
50	bus_space_tag_t		aa_regt;
51	int			aa_tag_type;
52	int			aa_receive_group;
53	size_t			aa_ip_offset;
54};
55
56void			cn30xxpip_init(struct cn30xxpip_attach_args *,
57			    struct cn30xxpip_softc **);
58int			cn30xxpip_port_config(struct cn30xxpip_softc *);
59void			cn30xxpip_prt_cfg_enable(struct cn30xxpip_softc *,
60			    uint64_t, int);
61void			cn30xxpip_stats_init(struct cn30xxpip_softc *);
62#if NKSTAT > 0
63void			cn30xxpip_kstat_read(struct cn30xxpip_softc *,
64			    struct kstat_kv *);
65#endif
66
67#endif /* !_CN30XXPIPVAR_H_ */
68