rt2800_do_fft_accumulation
p0 = rt2800_do_fft_accumulation(rt2x00dev, 0x0A, 0);
p1 = rt2800_do_fft_accumulation(rt2x00dev, 0x0A, 0);
p0 = rt2800_do_fft_accumulation(rt2x00dev, 0x14, 1);
p1 = rt2800_do_fft_accumulation(rt2x00dev, 0x14, 1);
p1 = rt2800_do_fft_accumulation(rt2x00dev, 0x14, 1);
p0 = rt2800_do_fft_accumulation(rt2x00dev, 0x0A, 0);
p1 = rt2800_do_fft_accumulation(rt2x00dev, 0x0A, 0);
p0 = rt2800_do_fft_accumulation(rt2x00dev, 0x14, 0);
p1 = rt2800_do_fft_accumulation(rt2x00dev, 0x14, 0);