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net/mlx5: fix GENEVE tunnel flow validation

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The new Mellanox devices support GENEVE tunnel stateless 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@dpdk.org

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
This commit is contained in:
Matan Azrad 2020-02-19 06:52:11 +00:00 committed by Ferruh Yigit
parent 38ad946892
commit 5693233823
1 changed files with 1 additions and 3 deletions
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4
drivers/net/mlx5/mlx5_flow.c
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@ -2135,9 +2135,7 @@ mlx5_flow_validate_item_geneve(const struct rte_flow_item *item,
.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"