net/mlx5: E-Switch, Setup all vports' metadata to support peer miss rule

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In merged eswitch configuration, peer miss rule is setup for all
vports. If metadata is enabled, peer miss rule with metadata matching
will be configured instead of source port matching; however, some
vports that have not yet been enabled don't have default_metadata
setup and their default_metadata will be zero.

Hence, setup/cleanup default metadata for all vports when eswitch moves
in/out of offloads mode.

Fixes: 133dcfc577 ("net/mlx5: E-Switch, Alloc and free unique metadata for match")
Signed-off-by: Vu Pham <vuhuong@mellanox.com>
Reviewed-by: Bodong Wang <bodong@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Vu Pham 2020-05-22 11:48:38 -07:00 • committed by Saeed Mahameed

parent 406493a52f

commit fc99c3d637

1 changed files with 42 additions and 9 deletions

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drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c

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