| /* |
| * drivers/net/ethernet/mellanox/mlxsw/port.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_PORT_H |
| #define _MLXSW_PORT_H |
| |
| #include <linux/types.h> |
| |
| #define MLXSW_PORT_MAX_MTU 10000 |
| |
| #define MLXSW_PORT_DEFAULT_VID 1 |
| |
| #define MLXSW_PORT_SWID_DISABLED_PORT 255 |
| #define MLXSW_PORT_SWID_ALL_SWIDS 254 |
| #define MLXSW_PORT_SWID_TYPE_ETH 2 |
| |
| #define MLXSW_PORT_MID 0xd000 |
| |
| #define MLXSW_PORT_MAX_PHY_PORTS 0x40 |
| #define MLXSW_PORT_MAX_PORTS (MLXSW_PORT_MAX_PHY_PORTS + 1) |
| |
| #define MLXSW_PORT_DEVID_BITS_OFFSET 10 |
| #define MLXSW_PORT_PHY_BITS_OFFSET 4 |
| #define MLXSW_PORT_PHY_BITS_MASK (MLXSW_PORT_MAX_PHY_PORTS - 1) |
| |
| #define MLXSW_PORT_CPU_PORT 0x0 |
| |
| #define MLXSW_PORT_DONT_CARE (MLXSW_PORT_MAX_PORTS) |
| |
| #define MLXSW_PORT_MODULE_MAX_WIDTH 4 |
| |
| enum mlxsw_port_admin_status { |
| MLXSW_PORT_ADMIN_STATUS_UP = 1, |
| MLXSW_PORT_ADMIN_STATUS_DOWN = 2, |
| MLXSW_PORT_ADMIN_STATUS_UP_ONCE = 3, |
| MLXSW_PORT_ADMIN_STATUS_DISABLED = 4, |
| }; |
| |
| enum mlxsw_reg_pude_oper_status { |
| MLXSW_PORT_OPER_STATUS_UP = 1, |
| MLXSW_PORT_OPER_STATUS_DOWN = 2, |
| MLXSW_PORT_OPER_STATUS_FAILURE = 4, /* Can be set to up again. */ |
| }; |
| |
| #endif /* _MLXSW_PORT_H */ |