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Alex Elder says: ==================== net: ipa: tell GSI the IPA version The GSI code that supports IPA avoids having knowledge about the IPA layer it serves. One result of this is that Boolean flags are used during GSI initialization to convey that certain hardware version-dependent special behaviors should be used. A given version of IPA hardware uses a fixed/well-defined version of GSI, so the IPA version really implies the GSI version. If given only the IPA version, the GSI code supporting IPA can use it to implement certain special behaviors required for IPA *or* GSI. This avoids the need to pass and maintain numerous Boolean flags. ==================== Link: https://lore.kernel.org/r/20201102175400.6282-1-elder@linaro.org 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.