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net/mlx5: E-Switch, Use vport metadata matching by default

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Multiple features use metadata matching such as bond vport
in live migration, multi-port RoCE mode, stacked devices;
hence, enable vport metadata matching by default.

Fixes: 1e62e222db2e ("net/mlx5: E-Switch, Use vport metadata matching only when mandatory")
Signed-off-by: Vu Pham <vuhuong@mellanox.com>
Reviewed-by: Bodong Wang <bodong@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Oz Shlomo <ozsh@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Vu Pham 2020-05-18 15:02:45 -07:00 committed by Saeed Mahameed
parent fc99c3d637
commit cd1ef96621
1 changed files with 2 additions and 14 deletions
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16
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
View File

@ -1864,18 +1864,6 @@ esw_check_vport_match_metadata_supported(const struct mlx5_eswitch *esw)
return true;
}
static bool
esw_check_vport_match_metadata_mandatory(const struct mlx5_eswitch *esw)
{
return mlx5_core_mp_enabled(esw->dev);
}
static bool esw_use_vport_metadata(const struct mlx5_eswitch *esw)
{
return esw_check_vport_match_metadata_mandatory(esw) &&
esw_check_vport_match_metadata_supported(esw);
}
u32 mlx5_esw_match_metadata_alloc(struct mlx5_eswitch *esw)
{
u32 num_vports = GENMASK(ESW_VPORT_BITS - 1, 0) - 1;
@ -2159,9 +2147,9 @@ int esw_offloads_enable(struct mlx5_eswitch *esw)
err = mlx5_esw_host_number_init(esw);
if (err)
goto err_vport_metadata;
goto err_metadata;
if (esw_use_vport_metadata(esw))
if (esw_check_vport_match_metadata_supported(esw))
esw->flags |= MLX5_ESWITCH_VPORT_MATCH_METADATA;
err = esw_offloads_metadata_init(esw);