79 	struct fft_sample_ath10k *fft_sample;  in ath10k_spectral_process_fft()  local
80 	u8 buf[sizeof(*fft_sample) + SPECTRAL_ATH10K_MAX_NUM_BINS];  in ath10k_spectral_process_fft()
86 	fft_sample = (struct fft_sample_ath10k *)&buf;  in ath10k_spectral_process_fft()
96 	length = sizeof(*fft_sample) - sizeof(struct fft_sample_tlv) + bin_len;  in ath10k_spectral_process_fft()
97 	fft_sample->tlv.type = ATH_FFT_SAMPLE_ATH10K;  in ath10k_spectral_process_fft()
98 	fft_sample->tlv.length = __cpu_to_be16(length);  in ath10k_spectral_process_fft()
105 		fft_sample->chan_width_mhz = 22;  in ath10k_spectral_process_fft()
108 		fft_sample->chan_width_mhz = 44;  in ath10k_spectral_process_fft()
119 		fft_sample->chan_width_mhz = 88;  in ath10k_spectral_process_fft()
122 		fft_sample->chan_width_mhz = phyerr->chan_width_mhz;  in ath10k_spectral_process_fft()
125 	fft_sample->relpwr_db = MS(reg1, SEARCH_FFT_REPORT_REG1_RELPWR_DB);  in ath10k_spectral_process_fft()
126 	fft_sample->avgpwr_db = MS(reg1, SEARCH_FFT_REPORT_REG1_AVGPWR_DB);  in ath10k_spectral_process_fft()
129 	fft_sample->max_magnitude = __cpu_to_be16(peak_mag);  in ath10k_spectral_process_fft()
130 	fft_sample->max_index = MS(reg0, SEARCH_FFT_REPORT_REG0_PEAK_SIDX);  in ath10k_spectral_process_fft()
131 	fft_sample->rssi = phyerr->rssi_combined;  in ath10k_spectral_process_fft()
135 	fft_sample->total_gain_db = __cpu_to_be16(total_gain_db);  in ath10k_spectral_process_fft()
136 	fft_sample->base_pwr_db = __cpu_to_be16(base_pwr_db);  in ath10k_spectral_process_fft()
140 	fft_sample->freq1 = __cpu_to_be16(freq1);  in ath10k_spectral_process_fft()
141 	fft_sample->freq2 = __cpu_to_be16(freq2);  in ath10k_spectral_process_fft()
145 	fft_sample->noise = __cpu_to_be16(phyerr->nf_chains[chain_idx]);  in ath10k_spectral_process_fft()
150 	fft_sample->tsf = __cpu_to_be64(tsf);  in ath10k_spectral_process_fft()
155 	fft_sample->max_exp = get_max_exp(fft_sample->max_index, peak_mag,  in ath10k_spectral_process_fft()
158 	memcpy(fft_sample->data, bins, bin_len);  in ath10k_spectral_process_fft()
164 	fft_sample->data[dc_pos] = (fft_sample->data[dc_pos + 1] +  in ath10k_spectral_process_fft()
165 				    fft_sample->data[dc_pos - 1]) / 2;  in ath10k_spectral_process_fft()
167 	send_fft_sample(ar, &fft_sample->tlv);  in ath10k_spectral_process_fft()