8e3f9da608
The driver currently just support v1.0 of Arm FFA specification. It also expects the firmware implementation to match the same and bail out if it doesn't match. This is causing issue when running with higher version of firmware implementation(e.g. v1.1 which will released soon). In order to support compatibility with different firmware versions, let us add additional checks and find the compatible version the driver can work with. Link: https://lore.kernel.org/r/20211013091127.990992-1-sudeep.holla@arm.com Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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.