net/mlx5: Don't save PCI state when PCI error is detected

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When a PCI error is detected the PCI state could be corrupt, don't save
it in that flow. Save the state after initialization. After restoring the
PCI state during slot reset save it again, restoring the state destroys
the previously saved state info.

Fixes: 05ac2c0b74 ('net/mlx5: Fix race between PCI error handlers and
health work')
Signed-off-by: Daniel Jurgens <danielj@mellanox.com>

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Daniel Jurgens 2017-03-10 14:33:02 +02:00 • committed by David S. Miller

parent af36370569

commit 5d47f6c89d

1 changed files with 3 additions and 2 deletions

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

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