mlxsw: spectrum_ethtool: Expose transceiver_overheat counter

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Add structures for port statistics which read from core and not directly
from registers.

When netdev's ethtool statistics are queried, query the corresponding
module's overheat counter from core and expose it as
"transceiver_overheat".

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Amit Cohen 2020-09-27 10:50:15 +03:00 • committed by David S. Miller

parent 05cf5828bc

commit 69f6d4ee68

1 changed files with 56 additions and 1 deletions

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drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c

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