1/*
2 * Copyright (c) 2004-2007 Voltaire Inc.  All rights reserved.
3 * Copyright (c) 2007 Xsigo Systems Inc.  All rights reserved.
4 *
5 * This software is available to you under a choice of one of two
6 * licenses.  You may choose to be licensed under the terms of the GNU
7 * General Public License (GPL) Version 2, available from the file
8 * COPYING in the main directory of this source tree, or the
9 * OpenIB.org BSD license below:
10 *
11 *     Redistribution and use in source and binary forms, with or
12 *     without modification, are permitted provided that the following
13 *     conditions are met:
14 *
15 *      - Redistributions of source code must retain the above
16 *        copyright notice, this list of conditions and the following
17 *        disclaimer.
18 *
19 *      - Redistributions in binary form must reproduce the above
20 *        copyright notice, this list of conditions and the following
21 *        disclaimer in the documentation and/or other materials
22 *        provided with the distribution.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
28 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
29 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
30 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
31 * SOFTWARE.
32 *
33 */
34
35#ifndef _IBNETDISCOVER_H_
36#define _IBNETDISCOVER_H_
37
38#define MAXHOPS		63
39
40#define CA_NODE		1
41#define SWITCH_NODE	2
42#define ROUTER_NODE	3
43
44#define LIST_CA_NODE	 (1 << CA_NODE)
45#define LIST_SWITCH_NODE (1 << SWITCH_NODE)
46#define LIST_ROUTER_NODE (1 << ROUTER_NODE)
47
48/* Vendor IDs (for chassis based systems) */
49#define VTR_VENDOR_ID			0x8f1	/* Voltaire */
50#define TS_VENDOR_ID			0x5ad	/* Cisco */
51#define SS_VENDOR_ID			0x66a	/* InfiniCon */
52#define XS_VENDOR_ID			0x1397	/* Xsigo */
53
54
55typedef struct Port Port;
56typedef struct Node Node;
57typedef struct ChassisRecord ChassisRecord;
58
59struct ChassisRecord {
60	ChassisRecord *next;
61
62	unsigned char chassisnum;
63	unsigned char anafanum;
64	unsigned char slotnum;
65	unsigned char chassistype;
66	unsigned char chassisslot;
67};
68
69struct Port {
70	Port *next;
71	uint64_t portguid;
72	int portnum;
73	int lid;
74	int lmc;
75	int state;
76	int physstate;
77	int linkwidth;
78	int linkspeed;
79
80	Node *node;
81	Port *remoteport;		/* null if SMA */
82};
83
84struct Node {
85	Node *htnext;
86	Node *dnext;
87	Port *ports;
88	ib_portid_t path;
89	int type;
90	int dist;
91	int numports;
92	int localport;
93	int smalid;
94	int smalmc;
95	int smaenhsp0;
96	uint32_t devid;
97	uint32_t vendid;
98	uint64_t sysimgguid;
99	uint64_t nodeguid;
100	uint64_t portguid;
101	char nodedesc[64];
102	uint8_t nodeinfo[64];
103
104	ChassisRecord *chrecord;
105};
106
107#endif	/* _IBNETDISCOVER_H_ */
108