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RDMA/mlx5: Recover from fatal event in dual port mode

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When there is fatal event on the slave port, the device is marked as not
active. We need to mark it as active again when the slave is recovered to
regain full functionality.

Fixes: d69a24e036 ("IB/mlx5: Move IB event processing onto a workqueue")
Link: https://lore.kernel.org/r/8906754455bb23019ef223c725d2c0d38acfb80b.1620711734.git.leonro@nvidia.com
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Maor Gottlieb 2021-05-11 08:48:29 +03:00 • committed by Jason Gunthorpe
parent 6863b4d7bf
commit 97f30d324c
1 changed files with 1 additions and 0 deletions
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drivers/infiniband/hw/mlx5/main.c
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@ -4419,6 +4419,7 @@ static int mlx5r_mp_probe(struct auxiliary_device *adev,
if (bound) {
rdma_roce_rescan_device(&dev->ib_dev);
mpi->ibdev->ib_active = true;
break;
}
}