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flow_offload: introduce "delayed" HW stats type and allow it in mlx5

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Introduce new type for delayed HW stats and allow the value in
mlx5 offload.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2020-03-07 12:40:17 +01:00 committed by David S. Miller
parent d60d7ed4c8
commit 4885547951
2 changed files with 7 additions and 3 deletions
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6
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
View File

@ -2878,7 +2878,8 @@ static int parse_tc_nic_actions(struct mlx5e_priv *priv,
if (!flow_action_has_entries(flow_action))
return -EINVAL;
if (!flow_action_basic_hw_stats_types_check(flow_action, extack))
if (!flow_action_hw_stats_types_check(flow_action, extack,
FLOW_ACTION_HW_STATS_TYPE_DELAYED))
return -EOPNOTSUPP;
attr->flow_tag = MLX5_FS_DEFAULT_FLOW_TAG;
@ -3333,7 +3334,8 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv,
if (!flow_action_has_entries(flow_action))
return -EINVAL;
if (!flow_action_basic_hw_stats_types_check(flow_action, extack))
if (!flow_action_hw_stats_types_check(flow_action, extack,
FLOW_ACTION_HW_STATS_TYPE_DELAYED))
return -EOPNOTSUPP;
flow_action_for_each(i, act, flow_action) {

4
include/net/flow_offload.h
View File

@ -156,7 +156,9 @@ enum flow_action_mangle_base {
};
#define FLOW_ACTION_HW_STATS_TYPE_IMMEDIATE BIT(0)
#define FLOW_ACTION_HW_STATS_TYPE_ANY FLOW_ACTION_HW_STATS_TYPE_IMMEDIATE
#define FLOW_ACTION_HW_STATS_TYPE_DELAYED BIT(1)
#define FLOW_ACTION_HW_STATS_TYPE_ANY (FLOW_ACTION_HW_STATS_TYPE_IMMEDIATE | \
FLOW_ACTION_HW_STATS_TYPE_DELAYED)
typedef void (*action_destr)(void *priv);