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20f6d9586e
Add FF-A support in OP-TEE driver Adds supports for the OP-TEE driver to communicate with secure world using FF-A [1] as transport. [1] https://developer.arm.com/documentation/den0077/latest * tag 'optee-ffa-for-v5.16' of git://git.linaro.org/people/jens.wiklander/linux-tee: optee: add FF-A support optee: isolate smc abi optee: refactor driver with internal callbacks optee: simplify optee_release() tee: add sec_world_id to struct tee_shm tee: optee: Fix missing devices unregister during optee_remove tee/optee/shm_pool: fix application of sizeof to pointer Link: https://lore.kernel.org/r/20211018121324.GA2943530@jade Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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.