Add dynamic mechanism EDCCA (Energy Detection Clear Channel Assessment) in track work. Using a fixed-value threshold will make EDCCA particularly sensitive and cause failure to transmit under certain circumstances. Therefore, the threshold is dynamically adjusted to make EDCCA suitable for any situation. However, in some cases, we will adjust the EDCCA threshold to the highest level so that urgent transmissions can be performed successfully, such as scanning. Finally, in order to observe the EDCCA report in time, add the EDCCA perIC register macro and EDCCA HW report analysis. EDCCA logs can be displayed by using the EDCCA debug mask. Signed-off-by: Yi-Chen Chen <jamie_chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20231122060458.30878-3-pkshih@realtek.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.
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