ecore_dcbx.h revision 320164 
1/*
2 * Copyright (c) 2017-2018 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 *
9 *  1. Redistributions of source code must retain the above copyright
10 *     notice, this list of conditions and the following disclaimer.
11 *  2. Redistributions in binary form must reproduce the above copyright
12 *     notice, this list of conditions and the following disclaimer in the
13 *     documentation and/or other materials provided with the distribution.
14 *
15 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 *  POSSIBILITY OF SUCH DAMAGE.
26 *
27 * $FreeBSD: stable/11/sys/dev/qlnx/qlnxe/ecore_dcbx.h 320164 2017-06-20 19:16:06Z davidcs $
28 *
29 */
30
31#ifndef __ECORE_DCBX_H__
32#define __ECORE_DCBX_H__
33
34#include "ecore.h"
35#include "ecore_mcp.h"
36#include "mcp_public.h"
37#include "reg_addr.h"
38#include "ecore_hw.h"
39#include "ecore_hsi_common.h"
40#include "ecore_dcbx_api.h"
41
42struct ecore_dcbx_info {
43	struct lldp_status_params_s lldp_remote[LLDP_MAX_LLDP_AGENTS];
44	struct lldp_config_params_s lldp_local[LLDP_MAX_LLDP_AGENTS];
45	struct dcbx_local_params local_admin;
46	struct ecore_dcbx_results results;
47	struct dcb_dscp_map dscp_map;
48	bool dscp_nig_update;
49	struct dcbx_mib operational;
50	struct dcbx_mib remote;
51	struct ecore_dcbx_set set;
52	struct ecore_dcbx_get get;
53	u8 dcbx_cap;
54	u16 iwarp_port;
55};
56
57struct ecore_dcbx_mib_meta_data {
58	struct lldp_config_params_s *lldp_local;
59	struct lldp_status_params_s *lldp_remote;
60	struct dcbx_local_params *local_admin;
61	struct dcb_dscp_map *dscp_map;
62	struct dcbx_mib *mib;
63	osal_size_t size;
64	u32 addr;
65};
66
67/* ECORE local interface routines */
68enum _ecore_status_t
69ecore_dcbx_mib_update_event(struct ecore_hwfn *, struct ecore_ptt *,
70			    enum ecore_mib_read_type);
71
72enum _ecore_status_t ecore_dcbx_read_lldp_params(struct ecore_hwfn *,
73						 struct ecore_ptt *);
74enum _ecore_status_t ecore_dcbx_info_alloc(struct ecore_hwfn *p_hwfn);
75void ecore_dcbx_info_free(struct ecore_hwfn *);
76void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src,
77				     struct pf_update_ramrod_data *p_dest);
78
79#endif /* __ECORE_DCBX_H__ */
80