IB/mlx5: Add support for hca_core_clock and timestamp_mask

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Reporting the hca_core_clock (in kHZ) and the timestamp_mask in
query_device extended verb. timestamp_mask is used by users in order
to know what is the valid range of the raw timestamps, while
hca_core_clock reports the clock frequency that is used for
timestamps.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Moshe Lazer <moshel@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Matan Barak 2015-12-15 20:30:11 +02:00 • committed by Doug Ledford

parent 301a721e1f

commit 7c60bcbb68

2 changed files with 8 additions and 3 deletions

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2

drivers/infiniband/hw/mlx5/main.c

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9

include/linux/mlx5/mlx5_ifc.h

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