95657e6a4b
t-queue Tony Nguyen says: ==================== ice: detect and report PTP timestamp issues Jacob Keller says: This series fixes a few small issues with the cached PTP Hardware Clock timestamp used for timestamp extension. It also introduces extra checks to help detect issues with this logic, such as if the cached timestamp is not updated within the 2 second window. This introduces a few statistics similar to the ones already available in other Intel drivers, including tx_hwtstamp_skipped and tx_hwtstamp_timeouts. It is intended to aid in debugging issues we're seeing with some setups which might be related to incorrect cached timestamp values. ==================== 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.