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net/mlx5: Add sampler destination type

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The flow sampler object is a new destination type. Add a new member
for the flow destination.

Signed-off-by: Chris Mi <cmi@nvidia.com>
Reviewed-by: Oz Shlomo <ozsh@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Chris Mi 2020-11-20 15:03:25 -08:00 committed by Saeed Mahameed
parent 2a29708916
commit 3873063088
4 changed files with 8 additions and 0 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c
View file

@ -247,6 +247,9 @@ const char *parse_fs_dst(struct trace_seq *p,
case MLX5_FLOW_DESTINATION_TYPE_TIR:
trace_seq_printf(p, "tir=%u\n", dst->tir_num);
break;
case MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER:
trace_seq_printf(p, "sampler_id=%u\n", dst->sampler_id);
break;
case MLX5_FLOW_DESTINATION_TYPE_COUNTER:
trace_seq_printf(p, "counter_id=%u\n", counter_id);
break;

3
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
View file

@ -515,6 +515,9 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
dst->dest_attr.vport.pkt_reformat->id);
}
break;
case MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER:
id = dst->dest_attr.sampler_id;
break;
default:
id = dst->dest_attr.tir_num;
}

1
include/linux/mlx5/fs.h
View file

@ -132,6 +132,7 @@ struct mlx5_flow_destination {
struct mlx5_pkt_reformat *pkt_reformat;
u8 flags;
} vport;
u32 sampler_id;
};
};

1
include/linux/mlx5/mlx5_ifc.h
View file

@ -1616,6 +1616,7 @@ enum mlx5_flow_destination_type {
MLX5_FLOW_DESTINATION_TYPE_VPORT = 0x0,
MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE = 0x1,
MLX5_FLOW_DESTINATION_TYPE_TIR = 0x2,
MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER = 0x6,
MLX5_FLOW_DESTINATION_TYPE_PORT = 0x99,
MLX5_FLOW_DESTINATION_TYPE_COUNTER = 0x100,