Re: [PATCH rdma-core 0/5] Clock information

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On 1/17/2018 3:51 PM, Yishai Hadas wrote:
This series from Feras is the supplementary part of the kernel series that was
sent upstream for 4.16.

The series enables user space applications to query the mlx5 core clock and use
it to translate timestamps from HCA core clock units to nanoseconds.

PR was sent:
https://github.com/linux-rdma/rdma-core/pull/284

Note:
The Travis error in GITHUB is some checkpatch false alarm that relates
to some macro usage.

Yishai

Feras Daoud (5):
   mlx5: Support for user space clock info
   mlx5: Add direct verbs support for query clock info
   mlx5: Add direct verb to translate device timestamp to nanoseconds
   verbs: Add support to read completion's timestamp in wall clock
     nanoseconds
   mlx5: Implement read_completion_wallclock_ns

  debian/ibverbs-providers.symbols           |   2 +
  libibverbs/man/ibv_create_cq_ex.3          |   9 +-
  libibverbs/verbs.h                         |  10 +-
  providers/mlx5/CMakeLists.txt              |   2 +-
  providers/mlx5/cq.c                        | 181 +++++++++++++++++++++++------
  providers/mlx5/libmlx5.map                 |   5 +
  providers/mlx5/man/CMakeLists.txt          |   2 +
  providers/mlx5/man/mlx5dv_get_clock_info.3 |  37 ++++++
  providers/mlx5/man/mlx5dv_query_device.3   |   2 +-
  providers/mlx5/man/mlx5dv_ts_to_ns.3       |  35 ++++++
  providers/mlx5/mlx5-abi.h                  |  24 +++-
  providers/mlx5/mlx5.c                      |  71 +++++++++++
  providers/mlx5/mlx5.h                      |   7 +-
  providers/mlx5/mlx5dv.h                    |  65 ++++++++++-
  providers/mlx5/verbs.c                     |  15 ++-
  15 files changed, 421 insertions(+), 46 deletions(-)
  create mode 100644 providers/mlx5/man/mlx5dv_get_clock_info.3
  create mode 100644 providers/mlx5/man/mlx5dv_ts_to_ns.3


The PR was re-based over the latest code, series was merged.
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