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

   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 enum mlxsw_port_admin_status {
  28         MLXSW_PORT_ADMIN_STATUS_UP = 1,
  29         MLXSW_PORT_ADMIN_STATUS_DOWN = 2,
  30         MLXSW_PORT_ADMIN_STATUS_UP_ONCE = 3,
  31         MLXSW_PORT_ADMIN_STATUS_DISABLED = 4,
  32 };
  33
  34 enum mlxsw_reg_pude_oper_status {
  35         MLXSW_PORT_OPER_STATUS_UP = 1,
  36         MLXSW_PORT_OPER_STATUS_DOWN = 2,
  37         MLXSW_PORT_OPER_STATUS_FAILURE = 4,     /* Can be set to up again. */
  38 };
  39
  40 #endif /* _MLXSW_PORT_H */