| Arkadi Sharshevsky | e0c0afd | 2017-03-28 17:24:15 +0200 | [diff] [blame] | 1 | /* |
| 2 | * drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h |
| 3 | * Copyright (c) 2017 Mellanox Technologies. All rights reserved. |
| 4 | * Copyright (c) 2017 Arkadi Sharshevsky <arkadis@mellanox.com> |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are met: |
| 8 | * |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * 3. Neither the names of the copyright holders nor the names of its |
| 15 | * contributors may be used to endorse or promote products derived from |
| 16 | * this software without specific prior written permission. |
| 17 | * |
| 18 | * Alternatively, this software may be distributed under the terms of the |
| 19 | * GNU General Public License ("GPL") version 2 as published by the Free |
| 20 | * Software Foundation. |
| 21 | * |
| 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 26 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 32 | * POSSIBILITY OF SUCH DAMAGE. |
| 33 | */ |
| 34 | |
| 35 | #ifndef _MLXSW_ROUTER_H_ |
| 36 | #define _MLXSW_ROUTER_H_ |
| 37 | |
| 38 | #include "spectrum.h" |
| 39 | |
| 40 | enum mlxsw_sp_rif_counter_dir { |
| 41 | MLXSW_SP_RIF_COUNTER_INGRESS, |
| 42 | MLXSW_SP_RIF_COUNTER_EGRESS, |
| 43 | }; |
| 44 | |
| Ido Schimmel | 5f9efff | 2017-05-16 19:38:27 +0200 | [diff] [blame] | 45 | struct mlxsw_sp_rif *mlxsw_sp_rif_by_index(const struct mlxsw_sp *mlxsw_sp, |
| 46 | u16 rif_index); |
| Arkadi Sharshevsky | fd1b9d4 | 2017-03-28 17:24:16 +0200 | [diff] [blame] | 47 | u16 mlxsw_sp_rif_index(const struct mlxsw_sp_rif *rif); |
| 48 | int mlxsw_sp_rif_dev_ifindex(const struct mlxsw_sp_rif *rif); |
| Arkadi Sharshevsky | e0c0afd | 2017-03-28 17:24:15 +0200 | [diff] [blame] | 49 | int mlxsw_sp_rif_counter_value_get(struct mlxsw_sp *mlxsw_sp, |
| 50 | struct mlxsw_sp_rif *rif, |
| 51 | enum mlxsw_sp_rif_counter_dir dir, |
| 52 | u64 *cnt); |
| 53 | void mlxsw_sp_rif_counter_free(struct mlxsw_sp *mlxsw_sp, |
| 54 | struct mlxsw_sp_rif *rif, |
| 55 | enum mlxsw_sp_rif_counter_dir dir); |
| 56 | int mlxsw_sp_rif_counter_alloc(struct mlxsw_sp *mlxsw_sp, |
| 57 | struct mlxsw_sp_rif *rif, |
| 58 | enum mlxsw_sp_rif_counter_dir dir); |
| 59 | |
| 60 | #endif /* _MLXSW_ROUTER_H_*/ |