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Jacob Keller
d8aad3f369
The mlx5 implementation of .adjfreq is implemented in terms of a straight forward "base * ppb / 1 billion" calculation. Convert this to the .adjfine interface and use adjust_by_scaled_ppm for the calculation of the new mult value. Note that the mlx5_ptp_adjfreq_real_time function expects input in terms of ppb, so use the scaled_ppm_to_ppb to convert before passing to this function. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Shirly Ohnona <shirlyo@nvidia.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Cc: Gal Pressman <gal@nvidia.com> Cc: Saeed Mahameed <saeedm@nvidia.com> Cc: Leon Romanovsky <leon@kernel.org> Cc: Aya Levin <ayal@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.