qcacmn: Use common Spectral config definition
Today Driver and applications maintain a separate copy of spectral config definitions, which is error prone. Solution is to expose the definitions via a header file from driver and include them in all applications using Spectral. CRs-Fixed: 2432011 Change-Id: I107c2db05e1cb71b379d6f15a282a889882da2f8
This commit is contained in:
Edayilliam Jayadev
committed by
nshrivas
nshrivas
parent
fe5bb2e588
commit
b292dd7b1a
@@ -20,6 +20,10 @@
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#define _SPECTRAL_IOCTL_H_
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#include <wlan_dfs_ioctl.h>
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#ifndef AH_MAX_CHAINS
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#define AH_MAX_CHAINS 3
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#endif
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/*
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* ioctl defines
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*/
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@@ -97,6 +101,91 @@ enum spectral_cap_hw_gen {
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SPECTRAL_CAP_HW_GEN_3 = 2,
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};
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/**
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* struct spectral_config - spectral config parameters
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* @ss_fft_period: Skip interval for FFT reports
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* @ss_period: Spectral scan period
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* @ss_count: # of reports to return from ss_active
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* @ss_short_report: Set to report only 1 set of FFT results
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* @radar_bin_thresh_sel: Select threshold to classify strong bin for FFT
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* @ss_spectral_pri: Priority, and are we doing a noise power cal ?
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* @ss_fft_size: Defines the number of FFT data points to compute,
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* defined as a log index num_fft_pts =
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* 2^ss_fft_size
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* @ss_gc_ena: Set, to enable targeted gain change before
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* starting the spectral scan FFT
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* @ss_restart_ena: Set, to enable abort of receive frames when in high
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* priority and a spectral scan is queued
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* @ss_noise_floor_ref: Noise floor reference number (signed) for the
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* calculation of bin power (dBm) Though stored as an
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* unsigned this should be treated as a signed 8-bit int.
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* @ss_init_delay: Disallow spectral scan triggers after tx/rx packets
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* by setting this delay value to roughly SIFS time
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* period or greater Delay timer count in units of 0.25us
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* @ss_nb_tone_thr: Number of strong bins (inclusive) per sub-channel,
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* below which a signal is declared a narrowband tone
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* @ss_str_bin_thr: Bin/max_bin ratio threshold over which a bin is
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* declared strong (for spectral scan bandwidth analysis)
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* @ss_wb_rpt_mode: Set this bit to report spectral scans as EXT_BLOCKER
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* (phy_error=36), if none of the sub-channels are
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* deemed narrowband
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* @ss_rssi_rpt_mode: Set this bit to report spectral scans as EXT_BLOCKER
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* (phy_error=36), if the ADC RSSI is below the
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* threshold ss_rssi_thr
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* @ss_rssi_thr: ADC RSSI must be greater than or equal to this
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* threshold (signed Db) to ensure spectral scan
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* reporting with normal phy error codes (please see
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* ss_rssi_rpt_mode above).Though stored as an unsigned
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* value, this should be treated as a signed 8-bit int
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* @ss_pwr_format: Format of frequency bin magnitude for spectral scan
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* triggered FFTs 0: linear magnitude
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* 1: log magnitude (20*log10(lin_mag), 1/2 dB step size)
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* @ss_rpt_mode: Format of per-FFT reports to software for spectral
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* scan triggered FFTs
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* 0: No FFT report (only pulse end summary)
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* 1: 2-dword summary of metrics for each completed FFT
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* 2: 2-dword summary + 1x-oversampled bins(in-band) per
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* FFT
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* 3: 2-dword summary + 2x-oversampled bins (all) per FFT
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* @ss_bin_scale: Number of LSBs to shift out to scale the FFT bins
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* for spectral scan triggered FFTs
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* @ss_dbm_adj: Set (with ss_pwr_format=1), to report bin
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* magnitudes
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* converted to dBm power using the noisefloor
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* calibration results
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* @ss_chn_mask: Per chain enable mask to select input ADC for search
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* FFT
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* @ss_nf_cal: nf calibrated values for ctl+ext
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* @ss_nf_pwr: nf pwr values for ctl+ext
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* @ss_nf_temp_data: temperature data taken during nf scan
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*/
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struct spectral_config {
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uint16_t ss_fft_period;
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uint16_t ss_period;
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uint16_t ss_count;
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uint16_t ss_short_report;
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uint8_t radar_bin_thresh_sel;
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uint16_t ss_spectral_pri;
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uint16_t ss_fft_size;
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uint16_t ss_gc_ena;
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uint16_t ss_restart_ena;
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uint16_t ss_noise_floor_ref;
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uint16_t ss_init_delay;
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uint16_t ss_nb_tone_thr;
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uint16_t ss_str_bin_thr;
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uint16_t ss_wb_rpt_mode;
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uint16_t ss_rssi_rpt_mode;
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uint16_t ss_rssi_thr;
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uint16_t ss_pwr_format;
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uint16_t ss_rpt_mode;
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uint16_t ss_bin_scale;
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uint16_t ss_dbm_adj;
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uint16_t ss_chn_mask;
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int8_t ss_nf_cal[AH_MAX_CHAINS * 2];
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int8_t ss_nf_pwr[AH_MAX_CHAINS * 2];
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int32_t ss_nf_temp_data;
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};
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/**
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* struct spectral_caps - Spectral capabilities structure
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* @phydiag_cap: Phydiag capability
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@@ -231,91 +231,6 @@ struct spectral_diag_stats {
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uint64_t spectral_invalid_detector_id;
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};
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/**
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* struct spectral_config - spectral config parameters
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* @ss_fft_period: Skip interval for FFT reports
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* @ss_period: Spectral scan period
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* @ss_count: # of reports to return from ss_active
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* @ss_short_report: Set to report only 1 set of FFT results
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* @radar_bin_thresh_sel: Select threshold to classify strong bin for FFT
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* @ss_spectral_pri: Priority, and are we doing a noise power cal ?
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* @ss_fft_size: Defines the number of FFT data points to compute,
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* defined as a log index num_fft_pts =
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* 2^ss_fft_size
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* @ss_gc_ena: Set, to enable targeted gain change before
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* starting the spectral scan FFT
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* @ss_restart_ena: Set, to enable abort of receive frames when in high
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* priority and a spectral scan is queued
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* @ss_noise_floor_ref: Noise floor reference number (signed) for the
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* calculation of bin power (dBm) Though stored as an
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* unsigned this should be treated as a signed 8-bit int.
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* @ss_init_delay: Disallow spectral scan triggers after tx/rx packets
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* by setting this delay value to roughly SIFS time
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* period or greater Delay timer count in units of 0.25us
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* @ss_nb_tone_thr: Number of strong bins (inclusive) per sub-channel,
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* below which a signal is declared a narrowband tone
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* @ss_str_bin_thr: Bin/max_bin ratio threshold over which a bin is
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* declared strong (for spectral scan bandwidth analysis)
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* @ss_wb_rpt_mode: Set this bit to report spectral scans as EXT_BLOCKER
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* (phy_error=36), if none of the sub-channels are
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* deemed narrowband
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* @ss_rssi_rpt_mode: Set this bit to report spectral scans as EXT_BLOCKER
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* (phy_error=36), if the ADC RSSI is below the
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* threshold ss_rssi_thr
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* @ss_rssi_thr: ADC RSSI must be greater than or equal to this
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* threshold (signed Db) to ensure spectral scan
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* reporting with normal phy error codes (please see
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* ss_rssi_rpt_mode above).Though stored as an unsigned
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* value, this should be treated as a signed 8-bit int
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* @ss_pwr_format: Format of frequency bin magnitude for spectral scan
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* triggered FFTs 0: linear magnitude
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* 1: log magnitude (20*log10(lin_mag), 1/2 dB step size)
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* @ss_rpt_mode: Format of per-FFT reports to software for spectral
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* scan triggered FFTs
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* 0: No FFT report (only pulse end summary)
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* 1: 2-dword summary of metrics for each completed FFT
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* 2: 2-dword summary + 1x-oversampled bins(in-band) per
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* FFT
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* 3: 2-dword summary + 2x-oversampled bins (all) per FFT
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* @ss_bin_scale: Number of LSBs to shift out to scale the FFT bins
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* for spectral scan triggered FFTs
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* @ss_dbm_adj: Set (with ss_pwr_format=1), to report bin
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* magnitudes
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* converted to dBm power using the noisefloor
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* calibration results
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* @ss_chn_mask: Per chain enable mask to select input ADC for search
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* FFT
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* @ss_nf_cal: nf calibrated values for ctl+ext
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* @ss_nf_pwr: nf pwr values for ctl+ext
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* @ss_nf_temp_data: temperature data taken during nf scan
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*/
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struct spectral_config {
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uint16_t ss_fft_period;
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uint16_t ss_period;
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uint16_t ss_count;
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uint16_t ss_short_report;
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uint8_t radar_bin_thresh_sel;
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uint16_t ss_spectral_pri;
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uint16_t ss_fft_size;
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uint16_t ss_gc_ena;
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uint16_t ss_restart_ena;
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uint16_t ss_noise_floor_ref;
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uint16_t ss_init_delay;
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uint16_t ss_nb_tone_thr;
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uint16_t ss_str_bin_thr;
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uint16_t ss_wb_rpt_mode;
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uint16_t ss_rssi_rpt_mode;
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uint16_t ss_rssi_thr;
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uint16_t ss_pwr_format;
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uint16_t ss_rpt_mode;
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uint16_t ss_bin_scale;
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uint16_t ss_dbm_adj;
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uint16_t ss_chn_mask;
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int8_t ss_nf_cal[AH_MAX_CHAINS * 2];
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int8_t ss_nf_pwr[AH_MAX_CHAINS * 2];
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int32_t ss_nf_temp_data;
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};
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/**
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* struct spectral_scan_state - State of spectral scan
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* @is_active: Is spectral scan active
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