IPA initialization includes loading some firmware. This step is done either by the modem or by the AP under Trust Zone. If the AP loads firmware, the name of the firmware file is currently hard-coded ("ipa_fws.mdt"). Add the ability to specify the relative path of the firmware file to use in a property in the Device Tree IPA node. If the property is not found (or if any other error occurs attempting to get it), fall back to using a default relative path. Use the "old" fixed name as the default. Rename the symbol that represents this default to emphasize its purpose. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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.
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