net/mlx5: DR, Add cache for modify header pattern

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Starting with ConnectX-6 Dx, we use new design of modify_header FW object.
The current modify_header object allows for having only limited number
of FW objects, so the new design of pattern and argument allows pattern
reuse, saving memory, and having a large number of modify_header objects.

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

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Yevgeny Kliteynik 2022-11-06 12:52:23 +02:00 • committed by Saeed Mahameed

parent b47dddc624

commit da5d0027d6

3 changed files with 236 additions and 0 deletions

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198

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

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20

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

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18

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

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