This commit adds support for changing MTU for the ocelot register based interface. For ocelot, JUMBO frame size can be set up to 25000 bytes but has been set to 9000 which is a saner value and allows for maximum gain of performance with FDMA. Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Clément Léger <clement.leger@bootlin.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.
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