f0b59ad11e
Offloaded TC rules always match on recirc_id in the MAE, so we should check that the MAE reported support for this match before attempting to insert the rule. These checks allow us to fail early, avoiding the PCIe round-trip to firmware for an MC_CMD_MAE_ACTION_RULE_INSERT that will only fail, and more importantly providing a more informative error message that identifies which match field is unsupported. Signed-off-by: Edward Cree <ecree.xilinx@gmail.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.