Commit 48855479 authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

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



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

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d60d7ed4

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

+4 −2
Original line number Diff line number Diff line
@@ -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) {

include/net/flow_offload.h

+3 −1
Original line number Diff line number Diff line
@@ -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);

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