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kernel/linux-rt-4.4.41/drivers/net/ethernet/mellanox/mlxsw/trap.h 2.67 KB
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  /*
   * drivers/net/ethernet/mellanox/mlxsw/trap.h
   * Copyright (c) 2015 Mellanox Technologies. All rights reserved.
   * Copyright (c) 2015 Elad Raz <eladr@mellanox.com>
   * Copyright (c) 2015 Jiri Pirko <jiri@mellanox.com>
   * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com>
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. Neither the names of the copyright holders nor the names of its
   *    contributors may be used to endorse or promote products derived from
   *    this software without specific prior written permission.
   *
   * Alternatively, this software may be distributed under the terms of the
   * GNU General Public License ("GPL") version 2 as published by the Free
   * Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   */
  #ifndef _MLXSW_TRAP_H
  #define _MLXSW_TRAP_H
  
  enum {
  	/* Ethernet EMAD and FDB miss */
  	MLXSW_TRAP_ID_FDB_MC = 0x01,
  	MLXSW_TRAP_ID_ETHEMAD = 0x05,
  	/* L2 traps for specific packet types */
  	MLXSW_TRAP_ID_STP = 0x10,
  	MLXSW_TRAP_ID_LACP = 0x11,
  	MLXSW_TRAP_ID_EAPOL = 0x12,
  	MLXSW_TRAP_ID_LLDP = 0x13,
  	MLXSW_TRAP_ID_MMRP = 0x14,
  	MLXSW_TRAP_ID_MVRP = 0x15,
  	MLXSW_TRAP_ID_RPVST = 0x16,
  	MLXSW_TRAP_ID_DHCP = 0x19,
  	MLXSW_TRAP_ID_IGMP_QUERY = 0x30,
  	MLXSW_TRAP_ID_IGMP_V1_REPORT = 0x31,
  	MLXSW_TRAP_ID_IGMP_V2_REPORT = 0x32,
  	MLXSW_TRAP_ID_IGMP_V2_LEAVE = 0x33,
  	MLXSW_TRAP_ID_IGMP_V3_REPORT = 0x34,
  
  	MLXSW_TRAP_ID_MAX = 0x1FF
  };
  
  enum mlxsw_event_trap_id {
  	/* Port Up/Down event generated by hardware */
  	MLXSW_TRAP_ID_PUDE = 0x8,
  };
  
  #endif /* _MLXSW_TRAP_H */