qcacmn: Add API to fill the Spectral SAMP message
Add a new API target_if_fill_samp_msg, to populate the Spectral SAMP message and detector level information, using pdev_spectral_det_map and per_session_report_info. Send the SAMP message to upper layers when completely filled. Change-Id: If43494fe4a09dbfeb9aea6cb0fa20b406d81e390 CRs-Fixed: 2945282
Este cometimento está contido em:
Jhalak Naik
cometido por
Madan Koyyalamudi
Madan Koyyalamudi
ascendente
7dfea024c8
cometimento
399fdd15c0
@@ -133,6 +133,7 @@
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*/
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#define MAX_NUM_DEST_DETECTOR_INFO (3)
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#define MAX_DETECTORS_PER_PDEV (3)
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#define FFT_BIN_SIZE_1BYTE (1)
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#ifdef OPTIMIZED_SAMP_MESSAGE
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/**
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@@ -160,6 +161,18 @@ enum spectral_160mhz_report_delivery_state {
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};
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#endif /* OPTIMIZED_SAMP_MESSAGE */
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/**
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* enum spectral_freq_span_id - Spectral frequency span id
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* @SPECTRAL_FREQ_SPAN_ID_0: Frequency span 0
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* @SPECTRAL_FREQ_SPAN_ID_1: Frequency span 1
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* @SPECTRAL_FREQ_SPAN_ID_2: Frequency span 2
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*/
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enum spectral_freq_span_id {
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SPECTRAL_FREQ_SPAN_ID_0,
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SPECTRAL_FREQ_SPAN_ID_1,
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SPECTRAL_FREQ_SPAN_ID_2,
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};
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/**
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* enum spectral_detector_id - Spectral detector id
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* @SPECTRAL_DETECTOR_ID_0: Spectral detector 0
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@@ -1400,6 +1413,7 @@ uint32_t target_if_get_offset_swar_sec80(uint32_t channel_width);
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*/
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void target_if_sptrl_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops);
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#ifndef OPTIMIZED_SAMP_MESSAGE
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/**
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* target_if_spectral_create_samp_msg() - Create the spectral samp message
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* @spectral : Pointer to spectral internal structure
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@@ -1412,6 +1426,22 @@ void target_if_sptrl_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops);
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void target_if_spectral_create_samp_msg(
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struct target_if_spectral *spectral,
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struct target_if_samp_msg_params *params);
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#endif
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#ifdef OPTIMIZED_SAMP_MESSAGE
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/**
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* target_if_spectral_fill_samp_msg() - Fill the Spectral SAMP message
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* @spectral : Pointer to spectral internal structure
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* @params: Spectral SAMP message fields
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*
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* Fill the spectral SAMP message fields using params and detector map.
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*
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* Return: Success/Failure
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*/
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QDF_STATUS target_if_spectral_fill_samp_msg(
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struct target_if_spectral *spectral,
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struct target_if_samp_msg_params *params);
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#endif
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/**
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* target_if_spectral_process_phyerr_gen3() - Process phyerror event for gen3
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@@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2011,2017-2020 The Linux Foundation. All rights reserved.
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* Copyright (c) 2011,2017-2021 The Linux Foundation. All rights reserved.
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*
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*
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* Permission to use, copy, modify, and/or distribute this software for
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@@ -27,6 +27,186 @@
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#include <wlan_osif_priv.h>
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#include <reg_services_public_struct.h>
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#ifdef OPTIMIZED_SAMP_MESSAGE
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QDF_STATUS
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target_if_spectral_fill_samp_msg(struct target_if_spectral *spectral,
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struct target_if_samp_msg_params *params)
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{
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struct spectral_samp_msg *spec_samp_msg;
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struct per_session_det_map *det_map;
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enum spectral_msg_type msg_type;
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QDF_STATUS ret;
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uint16_t dest_det_idx;
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enum spectral_scan_mode spectral_mode;
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if (!spectral) {
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spectral_err_rl("Spectral LMAC object is null");
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return QDF_STATUS_E_NULL_VALUE;
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}
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if (!params) {
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spectral_err_rl("SAMP msg params structure is null");
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return QDF_STATUS_E_NULL_VALUE;
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}
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if (params->hw_detector_id > SPECTRAL_DETECTOR_ID_MAX) {
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spectral_err_rl("Invalid detector ID");
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return QDF_STATUS_E_FAILURE;
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}
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det_map = &spectral->det_map[params->hw_detector_id];
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spectral_mode =
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spectral->rparams.detid_mode_table[params->hw_detector_id];
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if (spectral_mode >= SPECTRAL_SCAN_MODE_MAX) {
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spectral_err_rl("No valid Spectral mode for detector id %u",
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params->hw_detector_id);
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return QDF_STATUS_E_FAILURE;
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}
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ret = target_if_get_spectral_msg_type(spectral_mode,
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&msg_type);
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if (QDF_IS_STATUS_ERROR(ret)) {
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spectral_err_rl("Invalid spectral msg type");
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return QDF_STATUS_E_FAILURE;
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}
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spec_samp_msg = spectral->nl_cb.get_sbuff(spectral->pdev_obj,
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msg_type,
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det_map->buf_type);
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if (!spec_samp_msg) {
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spectral_err_rl("Spectral SAMP message is NULL");
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return QDF_STATUS_E_FAILURE;
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}
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for (dest_det_idx = 0; dest_det_idx < det_map->num_dest_det_info;
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dest_det_idx++) {
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struct per_session_dest_det_info *map_det_info;
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struct spectral_fft_bin_len_adj_swar *swar;
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struct samp_freq_span_info *span_info;
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struct samp_detector_info *detector_info;
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uint8_t dest_detector_id;
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uint8_t span_id;
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uint8_t *bin_pwr_data;
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uint32_t *binptr_32;
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uint16_t *binptr_16;
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uint16_t pwr_16;
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size_t pwr_count;
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uint16_t idx;
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swar = &spectral->len_adj_swar;
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map_det_info = &det_map->dest_det_info[dest_det_idx];
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span_id = map_det_info->freq_span_id;
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span_info = &spec_samp_msg->freq_span_info[span_id];
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span_info->num_detectors++;
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dest_detector_id = map_det_info->det_id;
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detector_info = &span_info->detector_info[dest_detector_id];
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detector_info->start_frequency = map_det_info->start_freq;
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detector_info->end_frequency = map_det_info->end_freq;
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detector_info->start_bin_idx = map_det_info->dest_start_bin_idx;
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detector_info->end_bin_idx = map_det_info->dest_end_bin_idx;
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detector_info->rssi = params->rssi;
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detector_info->last_raw_timestamp = params->last_raw_timestamp;
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detector_info->reset_delay = params->reset_delay;
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detector_info->raw_timestamp = params->raw_timestamp;
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detector_info->timestamp = params->timestamp;
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detector_info->timestamp_war_offset = spectral->timestamp_war.
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timestamp_war_offset[spectral_mode];
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detector_info->max_magnitude = params->max_mag;
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detector_info->noise_floor = params->noise_floor;
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detector_info->agc_total_gain = params->agc_total_gain;
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detector_info->gainchange = params->gainchange;
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detector_info->is_sec80 = map_det_info->is_sec80;
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/* In 165MHz, Pri80 indication to be set for Span ID 0 only */
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if (span_id == SPECTRAL_FREQ_SPAN_ID_0)
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detector_info->pri80ind = params->pri80ind;
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bin_pwr_data = ¶ms->bin_pwr_data
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[map_det_info->src_start_bin_idx];
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pwr_count = detector_info->end_bin_idx -
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detector_info->start_bin_idx + 1;
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spec_samp_msg->bin_pwr_count += pwr_count;
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/*
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* To check whether FFT bin values exceed 8 bits, we add a
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* check before copying values to samp_data->bin_pwr.
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* If it crosses 8 bits, we cap the values to maximum value
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* supported by 8 bits ie. 255. This needs to be done as the
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* destination array in SAMP message is 8 bits. This is a
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* temporary solution till an array of 16 bits is used for
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* SAMP message.
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*/
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if (swar->fftbin_size_war ==
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SPECTRAL_FFTBIN_SIZE_WAR_4BYTE_TO_1BYTE) {
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binptr_32 = (uint32_t *)bin_pwr_data;
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for (idx = 0; idx < pwr_count; idx++) {
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/* Read only the first 2 bytes of the DWORD */
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pwr_16 = *((uint16_t *)binptr_32++);
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if (qdf_unlikely(pwr_16 > MAX_FFTBIN_VALUE))
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pwr_16 = MAX_FFTBIN_VALUE;
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spec_samp_msg->bin_pwr
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[detector_info->start_bin_idx + idx]
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= pwr_16;
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}
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} else if (swar->fftbin_size_war ==
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SPECTRAL_FFTBIN_SIZE_WAR_2BYTE_TO_1BYTE) {
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binptr_16 = (uint16_t *)bin_pwr_data;
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for (idx = 0; idx < pwr_count; idx++) {
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pwr_16 = *(binptr_16++);
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if (qdf_unlikely(pwr_16 > MAX_FFTBIN_VALUE))
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pwr_16 = MAX_FFTBIN_VALUE;
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spec_samp_msg->bin_pwr
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[detector_info->start_bin_idx + idx]
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= pwr_16;
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}
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} else {
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qdf_mem_copy(&spec_samp_msg->bin_pwr
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[detector_info->start_bin_idx],
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bin_pwr_data, pwr_count);
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}
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}
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if (det_map->send_to_upper_layers) {
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/* Fill per-report information */
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struct per_session_report_info *rpt_info;
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struct target_if_spectral_ops *p_sops;
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p_sops = GET_TARGET_IF_SPECTRAL_OPS(spectral);
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rpt_info = &spectral->report_info[spectral_mode];
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spec_samp_msg->signature = SPECTRAL_SIGNATURE;
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p_sops->get_mac_address(spectral, spec_samp_msg->macaddr);
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spec_samp_msg->spectral_mode = spectral_mode;
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spec_samp_msg->target_reset_count =
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spectral->timestamp_war.target_reset_count;
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spec_samp_msg->operating_bw = rpt_info->operating_bw;
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spec_samp_msg->pri20_freq = rpt_info->pri20_freq;
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spec_samp_msg->cfreq1 = rpt_info->cfreq1;
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spec_samp_msg->cfreq2 = rpt_info->cfreq2;
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spec_samp_msg->sscan_cfreq1 = rpt_info->sscan_cfreq1;
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spec_samp_msg->sscan_cfreq2 = rpt_info->sscan_cfreq2;
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spec_samp_msg->sscan_bw = rpt_info->sscan_bw;
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spec_samp_msg->fft_width = FFT_BIN_SIZE_1BYTE;
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spec_samp_msg->num_freq_spans = rpt_info->num_spans;
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if (spectral->send_phy_data(spectral->pdev_obj,
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msg_type) == 0)
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spectral->spectral_sent_msg++;
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if (spectral->spectral_gen == SPECTRAL_GEN3)
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reset_160mhz_delivery_state_machine(spectral,
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spectral_mode);
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}
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return QDF_STATUS_SUCCESS;
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}
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#endif /* OPTIMIZED_SAMP_MESSAGE */
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#ifndef OPTIMIZED_SAMP_MESSAGE
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void
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target_if_spectral_create_samp_msg(struct target_if_spectral *spectral,
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struct target_if_samp_msg_params *params)
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@@ -304,3 +484,4 @@ target_if_spectral_create_samp_msg(struct target_if_spectral *spectral,
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spectral, params->smode,
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SPECTRAL_DETECTOR_ID_INVALID);
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}
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#endif
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