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net/mlx5e: configure meter in flow action

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After police action is parsed, set meter data in flow action,
so they can be used when adding FTE.

Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Jianbo Liu 2022-07-06 11:10:45 +00:00 committed by Saeed Mahameed
parent bbf0b4234b
commit 9153da4635
1 changed files with 18 additions and 0 deletions
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18
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
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@ -512,6 +512,20 @@ esw_cleanup_dests(struct mlx5_eswitch *esw,
}
}
static void
esw_setup_meter(struct mlx5_flow_attr *attr, struct mlx5_flow_act *flow_act)
{
struct mlx5e_flow_meter_handle *meter;
meter = attr->meter_attr.meter;
flow_act->exe_aso.type = attr->exe_aso_type;
flow_act->exe_aso.object_id = meter->obj_id;
flow_act->exe_aso.flow_meter.meter_idx = meter->idx;
flow_act->exe_aso.flow_meter.init_color = MLX5_FLOW_METER_COLOR_GREEN;
/* use metadata reg 5 for packet color */
flow_act->exe_aso.return_reg_id = 5;
}
struct mlx5_flow_handle *
mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw,
struct mlx5_flow_spec *spec,
@ -579,6 +593,10 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw,
if (flow_act.action & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR)
flow_act.modify_hdr = attr->modify_hdr;
if ((flow_act.action & MLX5_FLOW_CONTEXT_ACTION_EXECUTE_ASO) &&
attr->exe_aso_type == MLX5_EXE_ASO_FLOW_METER)
esw_setup_meter(attr, &flow_act);
if (split) {
fwd_attr.chain = attr->chain;
fwd_attr.prio = attr->prio;