net/mlx5e: Use runtime values of striding RQ parameters in datapath

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Some of the parameters of striding RQ are compile-time constants, but
they are going to become dynamically calculated at runtime in a
following commit. This commit prepares the datapath to take cached
runtime parameters, prefilled at queue creation.

New fields added to struct mlx5e_rq fit into an existing 7-byte hole.

Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Maxim Mikityanskiy 2022-09-27 13:36:11 -07:00 • committed by Jakub Kicinski

parent 258e655c00

commit 997ce6affe

5 changed files with 65 additions and 42 deletions

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12

drivers/net/ethernet/mellanox/mlx5/core/en.h

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14

drivers/net/ethernet/mellanox/mlx5/core/en/params.c

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5

drivers/net/ethernet/mellanox/mlx5/core/en/params.h

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41

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

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35

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

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