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mlxsw_tx_info structure is used to store information that is needed to process Tx completions when Tx time stamps are requested. A next patch will move Tx header handling from spectrum.c to pci.c. For that, some additional fields which are related to Tx should be passed to pci driver. As preparation, create an extended structure, called mlxsw_txhdr_info, and store mlxsw_tx_info inside. The new fields should not be added to mlxsw_tx_info structure as it is stored in the SKB control block which is of limited size. The next patch will extend the new structure with some fields which are needed in order to construct Tx header. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://patch.msgid.link/93aed1961f046f79f46869bab37a3faa5027751d.1737044384.git.petrm@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 reStructuredText 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.