1 /*
2  * drivers/net/ethernet/mellanox/mlxsw/trap.h
3  * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
4  * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
5  * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
6  * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions are met:
10  *
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  * 3. Neither the names of the copyright holders nor the names of its
17  *    contributors may be used to endorse or promote products derived from
18  *    this software without specific prior written permission.
19  *
20  * Alternatively, this software may be distributed under the terms of the
21  * GNU General Public License ("GPL") version 2 as published by the Free
22  * Software Foundation.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
28  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34  * POSSIBILITY OF SUCH DAMAGE.
35  */
36 #ifndef _MLXSW_TRAP_H
37 #define _MLXSW_TRAP_H
38 
39 enum {
40 	/* Ethernet EMAD and FDB miss */
41 	MLXSW_TRAP_ID_FDB_MC = 0x01,
42 	MLXSW_TRAP_ID_ETHEMAD = 0x05,
43 	/* L2 traps for specific packet types */
44 	MLXSW_TRAP_ID_STP = 0x10,
45 	MLXSW_TRAP_ID_LACP = 0x11,
46 	MLXSW_TRAP_ID_EAPOL = 0x12,
47 	MLXSW_TRAP_ID_LLDP = 0x13,
48 	MLXSW_TRAP_ID_MMRP = 0x14,
49 	MLXSW_TRAP_ID_MVRP = 0x15,
50 	MLXSW_TRAP_ID_RPVST = 0x16,
51 	MLXSW_TRAP_ID_DHCP = 0x19,
52 	MLXSW_TRAP_ID_IGMP_QUERY = 0x30,
53 	MLXSW_TRAP_ID_IGMP_V1_REPORT = 0x31,
54 	MLXSW_TRAP_ID_IGMP_V2_REPORT = 0x32,
55 	MLXSW_TRAP_ID_IGMP_V2_LEAVE = 0x33,
56 	MLXSW_TRAP_ID_IGMP_V3_REPORT = 0x34,
57 	MLXSW_TRAP_ID_PKT_SAMPLE = 0x38,
58 	MLXSW_TRAP_ID_FID_MISS = 0x3D,
59 	MLXSW_TRAP_ID_ARPBC = 0x50,
60 	MLXSW_TRAP_ID_ARPUC = 0x51,
61 	MLXSW_TRAP_ID_MTUERROR = 0x52,
62 	MLXSW_TRAP_ID_TTLERROR = 0x53,
63 	MLXSW_TRAP_ID_LBERROR = 0x54,
64 	MLXSW_TRAP_ID_IPV4_OSPF = 0x55,
65 	MLXSW_TRAP_ID_IP2ME = 0x5F,
66 	MLXSW_TRAP_ID_IPV6_UNSPECIFIED_ADDRESS = 0x60,
67 	MLXSW_TRAP_ID_IPV6_LINK_LOCAL_DEST = 0x61,
68 	MLXSW_TRAP_ID_IPV6_LINK_LOCAL_SRC = 0x62,
69 	MLXSW_TRAP_ID_IPV6_ALL_NODES_LINK = 0x63,
70 	MLXSW_TRAP_ID_IPV6_OSPF = 0x64,
71 	MLXSW_TRAP_ID_IPV6_MLDV12_LISTENER_QUERY = 0x65,
72 	MLXSW_TRAP_ID_IPV6_MLDV1_LISTENER_REPORT = 0x66,
73 	MLXSW_TRAP_ID_IPV6_MLDV1_LISTENER_DONE = 0x67,
74 	MLXSW_TRAP_ID_IPV6_MLDV2_LISTENER_REPORT = 0x68,
75 	MLXSW_TRAP_ID_IPV6_DHCP = 0x69,
76 	MLXSW_TRAP_ID_IPV6_ALL_ROUTERS_LINK = 0x6F,
77 	MLXSW_TRAP_ID_RTR_INGRESS0 = 0x70,
78 	MLXSW_TRAP_ID_IPV4_BGP = 0x88,
79 	MLXSW_TRAP_ID_IPV6_BGP = 0x89,
80 	MLXSW_TRAP_ID_L3_IPV6_ROUTER_SOLICITATION = 0x8A,
81 	MLXSW_TRAP_ID_L3_IPV6_ROUTER_ADVERTISMENT = 0x8B,
82 	MLXSW_TRAP_ID_L3_IPV6_NEIGHBOR_SOLICITATION = 0x8C,
83 	MLXSW_TRAP_ID_L3_IPV6_NEIGHBOR_ADVERTISMENT = 0x8D,
84 	MLXSW_TRAP_ID_L3_IPV6_REDIRECTION = 0x8E,
85 	MLXSW_TRAP_ID_HOST_MISS_IPV4 = 0x90,
86 	MLXSW_TRAP_ID_IPV6_MC_LINK_LOCAL_DEST = 0x91,
87 	MLXSW_TRAP_ID_HOST_MISS_IPV6 = 0x92,
88 	MLXSW_TRAP_ID_IPIP_DECAP_ERROR = 0xB1,
89 	MLXSW_TRAP_ID_ROUTER_ALERT_IPV4 = 0xD6,
90 	MLXSW_TRAP_ID_ROUTER_ALERT_IPV6 = 0xD7,
91 	MLXSW_TRAP_ID_ACL0 = 0x1C0,
92 
93 	MLXSW_TRAP_ID_MAX = 0x1FF
94 };
95 
96 enum mlxsw_event_trap_id {
97 	/* Port Up/Down event generated by hardware */
98 	MLXSW_TRAP_ID_PUDE = 0x8,
99 };
100 
101 #endif /* _MLXSW_TRAP_H */
102