1/*
2 * Copyright (C) 2015 Cavium Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 *
28 */
29
30#ifndef __THUNDER_BGX_VAR_H__
31#define	__THUNDER_BGX_VAR_H__
32
33MALLOC_DECLARE(M_BGX);
34
35struct lmac {
36	struct bgx		*bgx;
37	int			dmac;
38	uint8_t			mac[ETHER_ADDR_LEN];
39	boolean_t		link_up;
40	int			lmacid; /* ID within BGX */
41	int			lmacid_bd; /* ID on board */
42	device_t		phy_if_dev;
43	int			phyaddr;
44	unsigned int            last_duplex;
45	unsigned int            last_link;
46	unsigned int            last_speed;
47	boolean_t		is_sgmii;
48	struct callout		check_link;
49	struct mtx		check_link_mtx;
50};
51
52struct bgx {
53	device_t		dev;
54	struct resource *	reg_base;
55
56	uint8_t			bgx_id;
57	enum qlm_mode		qlm_mode;
58	struct	lmac		lmac[MAX_LMAC_PER_BGX];
59	int			lmac_count;
60	int                     lmac_type;
61	int                     lane_to_sds;
62	int			use_training;
63};
64
65#ifdef FDT
66extern int bgx_fdt_init_phy(struct bgx *);
67#endif
68
69#endif
70