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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_meter.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_meter.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_meter.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_meter.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_meter.h new file mode 100644 index 0000000000..e013b77186 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_meter.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */ + +#ifndef __MLX5_EN_POST_METER_H__ +#define __MLX5_EN_POST_METER_H__ + +#define packet_color_to_reg { \ + .mfield = MLX5_ACTION_IN_FIELD_METADATA_REG_C_5, \ + .moffset = 0, \ + .mlen = 8, \ + .soffset = MLX5_BYTE_OFF(fte_match_param, \ + misc_parameters_2.metadata_reg_c_5), \ +} + +struct mlx5e_post_meter_priv; + +enum mlx5e_post_meter_type { + MLX5E_POST_METER_RATE = 0, + MLX5E_POST_METER_MTU +}; + +#if IS_ENABLED(CONFIG_MLX5_CLS_ACT) + +struct mlx5_flow_table * +mlx5e_post_meter_get_ft(struct mlx5e_post_meter_priv *post_meter); + +struct mlx5_flow_table * +mlx5e_post_meter_get_mtu_true_ft(struct mlx5e_post_meter_priv *post_meter); + +struct mlx5_flow_table * +mlx5e_post_meter_get_mtu_false_ft(struct mlx5e_post_meter_priv *post_meter); + +struct mlx5e_post_meter_priv * +mlx5e_post_meter_init(struct mlx5e_priv *priv, + enum mlx5_flow_namespace_type ns_type, + struct mlx5e_post_act *post_act, + enum mlx5e_post_meter_type type, + struct mlx5_fc *act_counter, + struct mlx5_fc *drop_counter, + struct mlx5_flow_attr *branch_true, + struct mlx5_flow_attr *branch_false); + +void +mlx5e_post_meter_cleanup(struct mlx5_eswitch *esw, struct mlx5e_post_meter_priv *post_meter); + +#else /* CONFIG_MLX5_CLS_ACT */ + +static inline struct mlx5_flow_table * +mlx5e_post_meter_get_mtu_true_ft(struct mlx5e_post_meter_priv *post_meter) +{ + return NULL; +} + +static inline struct mlx5_flow_table * +mlx5e_post_meter_get_mtu_false_ft(struct mlx5e_post_meter_priv *post_meter) +{ + return NULL; +} + +#endif + +#endif /* __MLX5_EN_POST_METER_H__ */ |