Ariel Levkovich aedd133d17 net/mlx5e: Support CT offload for tc nic flows
Adding support to perform CT related tc actions and
matching on CT states for nic flows.

The ct flows management and handling will be done using a new
instance of the ct database that is declared in this patch to
keep it separate from the eswitch ct flows database.
Offloading and unoffloading ct flows will be done using the
existing ct offload api by providing it the relevant ct
database reference in each mode.

In addition, refactoring the tc ct api is introduced to make it
agnostic to the flow type and perform the resource allocations
and rule insertion to the proper steering domain in the device.

In the initialization call, the api requests and stores in the ct
database instance all the relevant information that distinguishes
between nic flows and esw flows, such as chains database, steering
namespace and mod hdr table.
This way the operations of adding and removing ct flows to the device
can later performed agnostically to the flow type.

Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2020-09-23 15:44:36 -07:00
2020-09-18 11:38:08 -07:00
2020-09-20 16:33:55 -07:00

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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