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2026-01-23Documentation: use a source-read extension for the index link boilerplateJani Nikula
The root document usually has a special :ref:`genindex` link to the generated index. This is also the case for Documentation/index.rst. The other index.rst files deeper in the directory hierarchy usually don't. For SPHINXDIRS builds, the root document isn't Documentation/index.rst, but some other index.rst in the hierarchy. Currently they have a ".. only::" block to add the index link when doing SPHINXDIRS html builds. This is obviously very tedious and repetitive. The link is also added to all index.rst files in the hierarchy for SPHINXDIRS builds, not just the root document. Put the boilerplate in a sphinx-includes/subproject-index.rst file, and include it at the end of the root document for subproject builds in an ad-hoc source-read extension defined in conf.py. For now, keep having the boilerplate in translations, because this approach currently doesn't cover translated index link headers. Cc: Jonathan Corbet <corbet@lwn.net> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Tested-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> [jc: did s/doctree/kern_doc_dir/ ] Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20260123143149.2024303-1-jani.nikula@intel.com>
2023-03-23docs: networking: document NAPIJakub Kicinski
Add basic documentation about NAPI. We can stop linking to the ancient doc on the LF wiki. Link: https://lore.kernel.org/all/20230315223044.471002-1-kuba@kernel.org/ Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com> Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> # for ctucanfd-driver.rst Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Stephen Hemminger <stephen@networkplumber.org> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20230322053848.198452-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-31Documentation: networking: correct spellingRandy Dunlap
Correct spelling problems for Documentation/networking/ as reported by codespell. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Jiri Pirko <jiri@nvidia.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: netdev@vger.kernel.org Link: https://lore.kernel.org/r/20230129231053.20863-5-rdunlap@infradead.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-06docs: networking: device drivers: flexcan: fix invalid emailDario Binacchi
The Amarula contact info email address is wrong, so fix it up to use the correct one. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Link: https://lore.kernel.org/all/20220828134442.794990-1-dario.binacchi@amarulasolutions.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-06-27can: can327: CAN/ldisc driver for ELM327 based OBD-II adaptersMax Staudt
This is the can327 driver. It does a surprisingly good job at turning ELM327 based OBD-II interfaces into cheap CAN interfaces for simple homebrew projects. Please see the included documentation for details and limitations: Documentation/networking/device_drivers/can/can327.rst Link: https://lore.kernel.org/all/20220618195031.10975-1-max@enpas.org Signed-off-by: Max Staudt <max@enpas.org> Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> [mkl: minor coding style improvements] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-05-16docs: ctucanfd: Use 'kernel-figure' directive instead of 'figure'Akira Yokosawa
Two issues were observed in the ReST doc added by commit c3a0addefbde ("docs: ctucanfd: CTU CAN FD open-source IP core documentation.") with Sphinx versions 2.4.4 and 4.5.0. The plain "figure" directive broke "make pdfdocs" due to a missing PDF figure. For conversion of SVG -> PDF to work, the "kernel-figure" directive, which is an extension for kernel documentation, should be used instead. The directive of "code:: raw" causes a warning from both "make htmldocs" and "make pdfdocs", which reads: [...]/can/ctu/ctucanfd-driver.rst:75: WARNING: Pygments lexer name 'raw' is not known A plain literal-block marker should suffice where no syntax highlighting is intended. Fix the issues by using suitable directive and marker. Fixes: c3a0addefbde ("docs: ctucanfd: CTU CAN FD open-source IP core documentation.") Link: https://lore.kernel.org/all/5986752a-1c2a-5d64-f91d-58b1e6decd17@gmail.com Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Cc: Martin Jerabek <martin.jerabek01@gmail.com> Cc: Ondrej Ille <ondrej.ille@gmail.com> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-05-02docs: networking: device drivers: can: ctucanfd: update author e-mailPavel Pisa
This patch updates the author's email address. Link: https://lore.kernel.org/all/e4396244da6b008c671def9f50bb983a10389863.1650816929.git.pisa@cmp.felk.cvut.cz Cc: Odrej Ille <ondrej.ille@gmail.com> Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> [mkl: split into separate patches] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-05-02docs: networking: device drivers: can: add ctucanfd to indexPavel Pisa
This patch adds the ctucanfd-driver document to the index. Link: https://lore.kernel.org/all/e4396244da6b008c671def9f50bb983a10389863.1650816929.git.pisa@cmp.felk.cvut.cz Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> [mkl: split into separate patches] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-04-19docs: ctucanfd: CTU CAN FD open-source IP core documentation.Pavel Pisa
CTU CAN FD IP core documentation based on Martin Jeřábek's diploma theses Open-source and Open-hardware CAN FD Protocol Support https://dspace.cvut.cz/handle/10467/80366 . Link: https://lore.kernel.org/all/692b965999ff6c272239df0fe1c76b68d02b134d.1647932262.git.pisa@cmp.felk.cvut.cz Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Martin Jerabek <martin.jerabek01@gmail.com> Signed-off-by: Ondrej Ille <ondrej.ille@gmail.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-08docs: networking: device drivers: can: add flexcanDario Binacchi
Add initial documentation for Flexcan driver. Link: https://lore.kernel.org/all/20220107193105.1699523-8-mkl@pengutronix.de Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-08docs: networking: device drivers: add can sub-folderDario Binacchi
Add the container for CAN drivers documentation. Link: https://lore.kernel.org/all/20220107193105.1699523-7-mkl@pengutronix.de Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>