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flow_offload: introduce "disabled" HW stats type and allow it in mlxsw

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Introduce new type for disabled HW stats and allow the value in
mlxsw 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 12:40:19 +01:00 committed by David S. Miller
parent f16e7f64e4
commit d7cb1e3ba1
2 changed files with 2 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
View File

@ -36,7 +36,7 @@ static int mlxsw_sp_flower_parse_actions(struct mlxsw_sp *mlxsw_sp,
err = mlxsw_sp_acl_rulei_act_count(mlxsw_sp, rulei, extack);
if (err)
return err;
} else {
} else if (act->hw_stats_type != FLOW_ACTION_HW_STATS_TYPE_DISABLED) {
NL_SET_ERR_MSG_MOD(extack, "Unsupported action HW stats type");
return -EOPNOTSUPP;
}

1
include/net/flow_offload.h
View File

@ -159,6 +159,7 @@ enum flow_action_mangle_base {
#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)
#define FLOW_ACTION_HW_STATS_TYPE_DISABLED 0
typedef void (*action_destr)(void *priv);