MLX5DV_TS_TO_NS - Online Linux Manual PageSection : 3
Updated : 2017-11-08
Source : 1.0.0

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NAMEmlx5dv_ts_to_ns − Convert device timestamp from HCA core clock units to the corresponding nanosecond counts

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SYNOPSIS#include <infiniband/mlx5dv.h> "uint64_tmlx5dv_ts_to_ns(structmlx5dv_clock_info*clock_info, "uint64_tdevice_timestamp);

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DESCRIPTIONmlx5dv_ts_to_ns(3) Converts a host byte order device_timestamp from HCA core clock units into the corresponding nanosecond wallclock time. struct mlx5dv_clock_info can be retrieved using mlx5dv_get_clock_info(3). The greater the difference between the device reporting a timestamp and the last mlx5dv_clock_info update, the greater the inaccuracy of the clock time conversion. .fi

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RETURN VALUETimestamp in nanoseconds

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SEE ALSOmlx5dv(7), mlx5dv_get_clock_info(3), mlx5dv_query_device(3)

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AUTHORSFeras Daoud <ferasda@mellanox.com> 0

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Johanes Gumabo

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ERROR : Need New Coding :         (rof_fi|19|mlx5dv_ts_to_ns.3|26|1|.fi )         (rof_TP|38|mlx5dv_ts_to_ns.3|35|EOF|Feras Daoud )    

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