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53e99496ab
PTP messages like SYNC, FOLLOW_UP, DELAY_REQ are of size 58 bytes. Using a minimum packet length as 64 makes NIX to pad 6 bytes of zeroes while transmission. This is causing latest ptp4l application to emit errors since length in PTP header and received packet are not same. Padding upto 3 bytes is fine but more than that makes ptp4l to assume the pad bytes as a TLV. Hence reduce the size to 60 from 64. Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Naveen Mamindlapalli <naveenm@marvell.com> Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com> Link: https://lore.kernel.org/r/20220729092457.3850-1-naveenm@marvell.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.