net/mlx5e: Use monitor counters for update stats

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- Adding new notifier block (struct mlx5_nb) monitor_counters_nb
  for handeling MONITOR_COUNTER new event type.
- Adding work queue element: monitor_counters_work for re-arm and
  update stats.
- We re-queue the update stat work, only when working over firmware
  that doesn't support the monitored counters.

Signed-off-by: Eyal Davidovich <eyald@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Eyal Davidovich 2018-10-20 16:18:00 +03:00 • committed by Saeed Mahameed

parent 2f8bc4917a

commit 5c7e8bbb02

3 changed files with 59 additions and 5 deletions

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3

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

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47

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

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14

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

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