diff options
| author |   Jianbo Liu <jianbol@nvidia.com> | 2022-06-08 13:04:49 -0700 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2022-06-13 14:59:06 -0700 |
| commit | 91707779a481aab9c7f1d7a5ea3033ce87dc4fd6 (patch) | |
| tree | 5ea5457dc9bd2c15509ceac41aa0727c8f609673 /drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | |
| parent | net/mlx5: Add HW definitions of vport debug counters (diff) | |
| download | linux-dev-91707779a481aab9c7f1d7a5ea3033ce87dc4fd6.tar.xz linux-dev-91707779a481aab9c7f1d7a5ea3033ce87dc4fd6.zip | |
net/mlx5: Add support EXECUTE_ASO action for flow entry
Attach flow meter to FTE with object id and index.
Use metadata register C5 to store the packet color meter result.
Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index 2ccf7bef9b05..735dc805dad7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -479,6 +479,30 @@ static int mlx5_set_extended_dest(struct mlx5_core_dev *dev, return 0; } + +static void +mlx5_cmd_set_fte_flow_meter(struct fs_fte *fte, void *in_flow_context) +{ + void *exe_aso_ctrl; + void *execute_aso; + + execute_aso = MLX5_ADDR_OF(flow_context, in_flow_context, + execute_aso[0]); + MLX5_SET(execute_aso, execute_aso, valid, 1); + MLX5_SET(execute_aso, execute_aso, aso_object_id, + fte->action.exe_aso.object_id); + + exe_aso_ctrl = MLX5_ADDR_OF(execute_aso, execute_aso, exe_aso_ctrl); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, return_reg_id, + fte->action.exe_aso.return_reg_id); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, aso_type, + fte->action.exe_aso.type); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, init_color, + fte->action.exe_aso.flow_meter.init_color); + MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, meter_id, + fte->action.exe_aso.flow_meter.meter_idx); +} + static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, int opmod, int modify_mask, struct mlx5_flow_table *ft, @@ -663,6 +687,15 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, list_size); } + if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_EXECUTE_ASO) { + if (fte->action.exe_aso.type == MLX5_EXE_ASO_FLOW_METER) { + mlx5_cmd_set_fte_flow_meter(fte, in_flow_context); + } else { + err = -EOPNOTSUPP; + goto err_out; + } + } + err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out)); err_out: kvfree(in); |