IB/mlx5: Fix configuration of port capabilities

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When the "ib_virt" cap is set, configuration of port capabilities need
to be done through mlx5_core_modify_hca_vport_context.
Since modify_hca_vport_context accepts mask and value, there is no need
to read the port capabilities and calculate the new cap values so we
avoid the mutex when ib_virt is set.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Eli Cohen 2017-02-14 07:25:38 +02:00 • committed by Doug Ledford

parent a748d60df3

commit cdbe33d0f8

1 changed files with 35 additions and 0 deletions

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drivers/infiniband/hw/mlx5/main.c

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