1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, v.1,  (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://opensource.org/licenses/CDDL-1.0.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 
22 /*
23 * Copyright 2014-2017 Cavium, Inc.
24 * The contents of this file are subject to the terms of the Common Development
25 * and Distribution License, v.1,  (the "License").
26 
27 * You may not use this file except in compliance with the License.
28 
29 * You can obtain a copy of the License at available
30 * at http://opensource.org/licenses/CDDL-1.0
31 
32 * See the License for the specific language governing permissions and
33 * limitations under the License.
34 */
35 
36 #ifndef __ECORE_DCBX_H__
37 #define __ECORE_DCBX_H__
38 
39 #include "ecore.h"
40 #include "ecore_mcp.h"
41 #include "mcp_public.h"
42 #include "reg_addr.h"
43 #include "ecore_hw.h"
44 #include "ecore_hsi_common.h"
45 #include "ecore_dcbx_api.h"
46 
47 struct ecore_dcbx_info {
48 	struct lldp_status_params_s lldp_remote[LLDP_MAX_LLDP_AGENTS];
49 	struct lldp_config_params_s lldp_local[LLDP_MAX_LLDP_AGENTS];
50 	struct dcbx_local_params local_admin;
51 	struct ecore_dcbx_results results;
52 	struct dcb_dscp_map dscp_map;
53 	bool dscp_nig_update;
54 	struct dcbx_mib operational;
55 	struct dcbx_mib remote;
56 	struct ecore_dcbx_set set;
57 	struct ecore_dcbx_get get;
58 	u8 dcbx_cap;
59 	u16 iwarp_port;
60 };
61 
62 struct ecore_dcbx_mib_meta_data {
63 	struct lldp_config_params_s *lldp_local;
64 	struct lldp_status_params_s *lldp_remote;
65 	struct dcbx_local_params *local_admin;
66 	struct dcb_dscp_map *dscp_map;
67 	struct dcbx_mib *mib;
68 	osal_size_t size;
69 	u32 addr;
70 };
71 
72 /* ECORE local interface routines */
73 enum _ecore_status_t
74 ecore_dcbx_mib_update_event(struct ecore_hwfn *, struct ecore_ptt *,
75 			    enum ecore_mib_read_type);
76 
77 enum _ecore_status_t ecore_dcbx_read_lldp_params(struct ecore_hwfn *,
78 						 struct ecore_ptt *);
79 enum _ecore_status_t ecore_dcbx_info_alloc(struct ecore_hwfn *p_hwfn);
80 void ecore_dcbx_info_free(struct ecore_hwfn *);
81 void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src,
82 				     struct pf_update_ramrod_data *p_dest);
83 
84 #endif /* __ECORE_DCBX_H__ */
85