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a4aab099cc
spectral_bin length (number of bins per fft sample) is usually a value where (2^n = value), n is an integer. All of the QCA99X0 family of chipsets seems to report a spectral_bin length of 2^n + 'm' bytes, where m = 4, 12 based on the chipset. This 'm' bytes seems to carry some radar related info which is currently discarded only for 'bin_len = 68' bytes. Extend this discarding of irrelevant 'bin_len' for QCA9984, QCA9888, IPQ4019 as well by introducing a hardware parameter 'spectral_bin_discard'. Also for QCA988X based family of chipsets which doesn't seem to have this issue and also for some of the hardware which I have not tested like QCA6174/QCA9377 the existing behaviour is retained as it is. Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> |
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| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.