1a64f8dc82
Here we add basic function for PTP clock register/unregister. We also declare FW/HW capability bits used to control PTP feature on device. PTP device is created if network card has appropriate FW that has PTP enabled in config. HW supports timestamping for PTPv2 802.AS1 and PTPv2 IPv4 UDP packets. It also supports basic PTP callbacks for getting/setting time, adjusting frequency and time as well. Signed-off-by: Egor Pomozov <epomozov@marvell.com> Co-developed-by: Sergey Samoilenko <sergey.samoilenko@aquantia.com> Signed-off-by: Sergey Samoilenko <sergey.samoilenko@aquantia.com> Co-developed-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.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.