net/mlx5: Rework handling of port module events

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Add explicit HW defined error values. For simplicity, keep counters for all
statuses starting from 0, although currently status=0 is not used.

Additionally, when HW signals an unexpected cable status, it is reported
now rather than ignored. And status counter is now updated on errors.

Signed-off-by: Mikhael Goikhman <migo@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Mikhael Goikhman 2018-12-10 13:15:09 -08:00 • committed by Saeed Mahameed

parent 7300375f18

commit c2fb3db22d

3 changed files with 65 additions and 45 deletions

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8

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

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83

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

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19

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

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