Add CFO tracking, which stands for central frequency offset tracking, to
adjust oscillator to align central frequency of connected AP. Then, it can
yield better performance.
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210416030901.7099-1-pkshih@realtek.com