[patch net-next v3 09/10] flow_offload: introduce "disabled" HW stats type and allow it in mlxsw

Jiri Pirko
2020-03-06T13:29:13Z

Introduce new type for disabled HW stats and allow the value in
mlxsw offload.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
v2->v3:
- moved to bitfield
v1->v2:
- moved to action
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c | 2 +-
include/net/flow_offload.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
index 4bf3ac1cb20d..88aa554415df 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
@@ -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;
}
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index d597d500a5df..b700c570f7f1 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -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);

--
2.21.1