[dpdk-dev] [PATCH] net/mlx5: fix shared age action validation

Dekel Peled dekelp at nvidia.com
Tue Nov 24 14:45:35 CET 2020


Previous patch added support of shared age action.
This feature is supported on group 1 and higher, and validation was
added accordingly.
On FDB table the group 0 is skipped to improve performance.
As a result the mentioned validation is not relevant for transfer rules.
This patch adds the required check to ensure proper validation.

Fixes: f9bc5274a6f9 ("net/mlx5: allow age modes combination")
Cc: stable at dpdk.org

Signed-off-by: Dekel Peled <dekelp at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>
---
 drivers/net/mlx5/mlx5_flow_dv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 253f598310..fd83afe140 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -5955,7 +5955,7 @@ flow_dv_validate(struct rte_eth_dev *dev, const struct rte_flow_attr *attr,
 			rw_act_num += MLX5_ACT_NUM_SET_TAG;
 			break;
 		case MLX5_RTE_FLOW_ACTION_TYPE_AGE:
-			if (!attr->group)
+			if (!attr->transfer && !attr->group)
 				return rte_flow_error_set(error, ENOTSUP,
 						RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
 									   NULL,
-- 
2.25.1



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