[dpdk-dev] [PATCH] net/mlx5: fix geneve tunnel flow validation

[Matan Azrad]

The new Mellanox devices support geneve tunnel statless offloads by
native HW parsers, FW doesn't need to configure flex parser to support
it.

The FW capability for geneve flex parser is not set for the above
devices, hence the geneve flow validation failed for them.

Remove the flex parser validation for geneve, stay only with the direct
FW capability for geneve support.

Fixes: e59a5dbcfd07 ("net/mlx5: add flow match on GENEVE item")
Cc: stable at dpdk.org

Signed-off-by: Matan Azrad <matan at mellanox.com>
---
 drivers/net/mlx5/mlx5_flow.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 2548201..eb6bd27 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -2135,9 +2135,7 @@ uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
 		.protocol = RTE_BE16(UINT16_MAX),
 	};
 
-	if (!(priv->config.hca_attr.flex_parser_protocols &
-	      MLX5_HCA_FLEX_GENEVE_ENABLED) ||
-	    !priv->config.hca_attr.tunnel_stateless_geneve_rx)
+	if (!priv->config.hca_attr.tunnel_stateless_geneve_rx)
 		return rte_flow_error_set(error, ENOTSUP,
 					  RTE_FLOW_ERROR_TYPE_ITEM, item,
 					  "L3 Geneve is not enabled by device"
-- 
1.8.3.1