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8e41d6644f
When setting or getting PHC time, the higher bits of the second time (>32 bits) they were ignored. Meaning that setting some time in the future like year 2150, it was failing to set this. The issue can be reproduced like this: # phc_ctl /dev/ptp1 set 10000000000 phc_ctl[12.290]: set clock time to 10000000000.000000000 or Sat Nov 20 17:46:40 2286 # phc_ctl /dev/ptp1 get phc_ctl[15.309]: clock time is 1410065411.018055420 or Sun Sep 7 04:50:11 2014 Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Divya Koppera <divya.koppera@microchip.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20240126073042.1845153-1-horatiu.vultur@microchip.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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.