root/drivers/net/ethernet/mellanox/mlxsw/port.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
   2 /* Copyright (c) 2015-2018 Mellanox Technologies. All rights reserved */
   3 
   4 #ifndef _MLXSW_PORT_H
   5 #define _MLXSW_PORT_H
   6 
   7 #include <linux/types.h>
   8 
   9 #define MLXSW_PORT_MAX_MTU              10000
  10 
  11 #define MLXSW_PORT_DEFAULT_VID          1
  12 
  13 #define MLXSW_PORT_SWID_DISABLED_PORT   255
  14 #define MLXSW_PORT_SWID_ALL_SWIDS       254
  15 #define MLXSW_PORT_SWID_TYPE_IB         1
  16 #define MLXSW_PORT_SWID_TYPE_ETH        2
  17 
  18 #define MLXSW_PORT_MID                  0xd000
  19 
  20 #define MLXSW_PORT_MAX_IB_PHY_PORTS     36
  21 #define MLXSW_PORT_MAX_IB_PORTS         (MLXSW_PORT_MAX_IB_PHY_PORTS + 1)
  22 
  23 #define MLXSW_PORT_CPU_PORT             0x0
  24 
  25 #define MLXSW_PORT_DONT_CARE            0xFF
  26 
  27 #define MLXSW_PORT_MODULE_MAX_WIDTH     4
  28 
  29 enum mlxsw_port_admin_status {
  30         MLXSW_PORT_ADMIN_STATUS_UP = 1,
  31         MLXSW_PORT_ADMIN_STATUS_DOWN = 2,
  32         MLXSW_PORT_ADMIN_STATUS_UP_ONCE = 3,
  33         MLXSW_PORT_ADMIN_STATUS_DISABLED = 4,
  34 };
  35 
  36 enum mlxsw_reg_pude_oper_status {
  37         MLXSW_PORT_OPER_STATUS_UP = 1,
  38         MLXSW_PORT_OPER_STATUS_DOWN = 2,
  39         MLXSW_PORT_OPER_STATUS_FAILURE = 4,     /* Can be set to up again. */
  40 };
  41 
  42 #endif /* _MLXSW_PORT_H */