mlxsw: spectrum: Trap loop-backed packets
[linux-2.6-block.git] / drivers / net / ethernet / mellanox / mlxsw / trap.h
CommitLineData
93c1edb2
JP
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
39enum {
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,
7b27ce7b
JP
57 MLXSW_TRAP_ID_ARPBC = 0x50,
58 MLXSW_TRAP_ID_ARPUC = 0x51,
c20b8018
ER
59 MLXSW_TRAP_ID_MTUERROR = 0x52,
60 MLXSW_TRAP_ID_TTLERROR = 0x53,
a94a614f 61 MLXSW_TRAP_ID_LBERROR = 0x54,
c20b8018 62 MLXSW_TRAP_ID_OSPF = 0x55,
7b27ce7b
JP
63 MLXSW_TRAP_ID_IP2ME = 0x5F,
64 MLXSW_TRAP_ID_RTR_INGRESS0 = 0x70,
65 MLXSW_TRAP_ID_HOST_MISS_IPV4 = 0x90,
93c1edb2
JP
66
67 MLXSW_TRAP_ID_MAX = 0x1FF
68};
69
70enum mlxsw_event_trap_id {
71 /* Port Up/Down event generated by hardware */
72 MLXSW_TRAP_ID_PUDE = 0x8,
73};
74
75#endif /* _MLXSW_TRAP_H */