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c33bfaf91c
Offloading a BPF program to the RX path of the driver suffers from the same problems as the PTP reconfiguration - improper error checking can leave the driver in an invalid state, and the link on the PHY is lost. Reuse the enetc_reconfigure() procedure, but here, we need to run some code in the middle of the ring reconfiguration procedure - while the interface is still down. Introduce a callback which makes that possible. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.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.