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9a99c8f125
Miss path handling of tc multi chain filters (i.e. filters that are defined on chain > 0) requires the hardware to communicate to the driver the last chain that was processed. This is possible only when the hardware is capable of performing the combination of modify header and forward to table actions. Currently, if the hardware is missing this capability then the driver only offloads rules that are defined on tc chain 0 prio 1. However, this restriction can be relaxed because packets that miss from chain 0 are processed through all the priorities by tc software. Allow the offload of all the supported priorities for chain 0 even when the hardware is not capable to perform modify header and goto table actions. Signed-off-by: Jianbo Liu <jianbol@mellanox.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Reviewed-by: Roi Dayan <roid@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.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.