net/mlx5: DR, Refactor VXLAN GPE flex parser tunnel code for SW steering

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Refactor flex parser tunnel code:
 - Add definition for flex parser tunneling header for VXLAN-GPE
 - Use macros for VXLAN-GPE SW steering when building STE
 - Refactor the code to reflect that this is a VXLAN GPE
   only code and not a general flex parser code.
   This also significantly simplifies addition of more
   flex parser protocols, such as Geneve.

Signed-off-by: Yevgeny Kliteynik <kliteyn@mellanox.com>
Reviewed-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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This commit is contained in:

Yevgeny Kliteynik 2019-10-28 16:30:27 +02:00 • committed by Saeed Mahameed

parent ab118da4c1

commit 6e9e286e4a

4 changed files with 66 additions and 57 deletions

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33

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c

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73

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c

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6

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h

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11

drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr.h

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