net/mlx5: Expose max possible SFs via devlink resource

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Introduce devlink resource for exposing max possible SFs on mlx5
devices.

For example:
$ devlink resource show pci/0000:00:0b.0
pci/0000:00:0b.0:
  name max_local_SFs size 5 unit entry dpipe_tables none
  name max_external_SFs size 0 unit entry dpipe_tables none

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

...

This commit is contained in:

Shay Drory 2023-07-13 14:54:57 +03:00 • committed by Saeed Mahameed

parent 53b836a44d

commit 6486c0f44e

2 changed files with 48 additions and 4 deletions

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8

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

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44

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

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