net/mlx5: Handle event of power detection in the PCIE slot

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Handle event of power state change in the PCIE slot. When the event
occurs, check if query power state and PCI power fields is supported. If
so, read these fields from MPEIN (management PCIE info) register and
issue a corresponding message.

Signed-off-by: Aya Levin <ayal@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Aya Levin 2019-03-24 09:21:40 +02:00 • committed by Saeed Mahameed

parent b6460c72c3

commit 5d3c537f90

2 changed files with 76 additions and 0 deletions

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75

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

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1

include/linux/mlx5/device.h

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