net/mlx5: SF, Improve performance in SF allocation

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Avoid second traversal on the SF table by recording the first free entry
and using it in case the looked up entry was not found in the table.

Signed-off-by: Eli Cohen <elic@nvidia.com>
Signed-off-by: Parav Pandit <parav@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Eli Cohen 2021-04-26 09:58:55 +03:00 • committed by Saeed Mahameed

parent 6cdc686aa3

commit 5bd8cee2b9

1 changed files with 13 additions and 10 deletions

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drivers/net/ethernet/mellanox/mlx5/core/sf/hw_table.c

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