While extending available range of supported chains/prios referenced commit also modified slow path rules to go to FT chain instead of actual slow FDB. However neither of existing users of the MLX5_ATTR_FLAG_SLOW_PATH flag (tunnel encap entries with invalid encap and flows with trap action) need to match on FT chain. After bridge offload was implemented packets of such flows can also be matched by bridge priority tables which is undesirable. Restore slow path flows implementation to redirect packets to slow_fdb. Fixes: 278d51f24330 ("net/mlx5: E-Switch, Increase number of chains and priorities") Signed-off-by: Vlad Buslov <vladbu@nvidia.com> Reviewed-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Paul Blakey <paulb@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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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