qcacmn: Use common Spectral SAMP message definition
Today Driver and applications maintain a separate copy of SAMP message 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: 2431820 Change-Id: Icf7e6d6bfa1e7bfaa1f2cb4756e69edbac6bfb33
Cette révision appartient à :
Edayilliam Jayadev
révisé par
nshrivas
nshrivas
Parent
09526ac0d1
révision
f6e599fbad
@@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2011,2017-2018 The Linux Foundation. All rights reserved.
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* Copyright (c) 2011,2017-2019 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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@@ -28,25 +28,12 @@
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#ifndef _WLAN_SPECTRAL_PUBLIC_STRUCTS_H_
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#define _WLAN_SPECTRAL_PUBLIC_STRUCTS_H_
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#ifdef WIN32
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#pragma pack(push, spectral, 1)
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#define __ATTRIB_PACKED
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#else
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#ifndef __ATTRIB_PACKED
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#define __ATTRIB_PACKED __attribute__ ((packed))
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#endif
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#endif
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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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#define MAX_NUM_CHANNELS 255
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#define MAX_SPECTRAL_CHAINS 3
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#define MAX_NUM_BINS 520
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#define SPECTRAL_PHYERR_PARAM_NOVAL 65535
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/* 5 categories x (lower + upper) bands */
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#define MAX_INTERF 10
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#ifdef SPECTRAL_USE_EMU_DEFAULTS
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/* Use defaults from emulation */
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@@ -339,181 +326,6 @@ struct spectral_scan_state {
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uint8_t is_enabled;
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};
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/**
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* enum dcs_int_type - Interference type indicated by DCS
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* @SPECTRAL_DCS_INT_NONE: No interference
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* @SPECTRAL_DCS_INT_CW: CW interference
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* @SPECTRAL_DCS_INT_WIFI: WLAN interference
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*/
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enum dcs_int_type {
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SPECTRAL_DCS_INT_NONE,
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SPECTRAL_DCS_INT_CW,
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SPECTRAL_DCS_INT_WIFI
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};
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/**
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* struct interf_rsp - Interference record
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* @interf_type: eINTERF_TYPE giving type of interference
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* @interf_min_freq: Minimum frequency in MHz at which interference has been
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* found
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* @interf_max_freq: Maximum frequency in MHz at which interference has been
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* found
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* @advncd_spectral_cap: Advanced spectral capability
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*/
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struct interf_rsp {
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uint8_t interf_type;
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uint16_t interf_min_freq;
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uint16_t interf_max_freq;
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} __ATTRIB_PACKED;
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/**
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* struct interf_src_rsp - List of interference sources
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* @count: Number of interference records
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* @interf: Array of interference records
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*/
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struct interf_src_rsp {
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uint16_t count;
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struct interf_rsp interf[MAX_INTERF];
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} __ATTRIB_PACKED;
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/**
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* struct spectral_classifier_params - spectral classifier parameters
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* @spectral_20_40_mode: Is AP in 20/40 mode?
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* @spectral_dc_index: DC index
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* @spectral_dc_in_mhz: DC in MHz
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* @upper_chan_in_mhz: Upper channel in MHz
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* @lower_chan_in_mhz: Lower channel in MHz
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*/
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struct spectral_classifier_params {
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int spectral_20_40_mode;
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int spectral_dc_index;
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int spectral_dc_in_mhz;
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int upper_chan_in_mhz;
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int lower_chan_in_mhz;
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} __ATTRIB_PACKED;
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/**
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* struct spectral_samp_data - Spectral Analysis Messaging Protocol Data format
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* @spectral_data_len: Indicates the bin size
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* @spectral_data_len_sec80: Indicates the bin size for secondary 80 segment
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* @spectral_rssi: Indicates RSSI
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* @spectral_rssi_sec80: Indicates RSSI for secondary 80 segment
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* @spectral_combined_rssi: Indicates combined RSSI from all antennas
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* @spectral_upper_rssi: Indicates RSSI of upper band
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* @spectral_lower_rssi: Indicates RSSI of lower band
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* @spectral_chain_ctl_rssi: RSSI for control channel, for all antennas
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* @spectral_chain_ext_rssi: RSSI for extension channel, for all antennas
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* @spectral_max_scale: Indicates scale factor
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* @spectral_bwinfo: Indicates bandwidth info
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* @spectral_tstamp: Indicates timestamp
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* @spectral_max_index: Indicates the index of max magnitude
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* @spectral_max_index_sec80: Indicates the index of max magnitude for secondary
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* 80 segment
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* @spectral_max_mag: Indicates the maximum magnitude
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* @spectral_max_mag_sec80: Indicates the maximum magnitude for secondary 80
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* segment
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* @spectral_max_exp: Indicates the max exp
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* @spectral_last_tstamp: Indicates the last time stamp
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* @spectral_upper_max_index: Indicates the index of max mag in upper band
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* @spectral_lower_max_index: Indicates the index of max mag in lower band
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* @spectral_nb_upper: Not Used
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* @spectral_nb_lower: Not Used
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* @classifier_params: Indicates classifier parameters
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* @bin_pwr_count: Indicates the number of FFT bins
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* @lb_edge_extrabins: Number of extra bins on left band edge
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* @rb_edge_extrabins: Number of extra bins on right band edge
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* @bin_pwr_count_sec80: Indicates the number of FFT bins in secondary 80
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* segment
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* @bin_pwr: Contains FFT magnitudes
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* @bin_pwr_sec80: Contains FFT magnitudes for the secondary 80
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* segment
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* @interf_list: List of interfernce sources
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* @noise_floor: Indicates the current noise floor
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* @noise_floor_sec80: Indicates the current noise floor for secondary 80
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* segment
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* @ch_width: Channel width 20/40/80/160 MHz
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*/
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struct spectral_samp_data {
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int16_t spectral_data_len;
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int16_t spectral_data_len_sec80;
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int16_t spectral_rssi;
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int16_t spectral_rssi_sec80;
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int8_t spectral_combined_rssi;
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int8_t spectral_upper_rssi;
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int8_t spectral_lower_rssi;
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int8_t spectral_chain_ctl_rssi[MAX_SPECTRAL_CHAINS];
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int8_t spectral_chain_ext_rssi[MAX_SPECTRAL_CHAINS];
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uint8_t spectral_max_scale;
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int16_t spectral_bwinfo;
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int32_t spectral_tstamp;
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int16_t spectral_max_index;
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int16_t spectral_max_index_sec80;
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int16_t spectral_max_mag;
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int16_t spectral_max_mag_sec80;
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uint8_t spectral_max_exp;
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int32_t spectral_last_tstamp;
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int16_t spectral_upper_max_index;
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int16_t spectral_lower_max_index;
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uint8_t spectral_nb_upper;
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uint8_t spectral_nb_lower;
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struct spectral_classifier_params classifier_params;
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uint16_t bin_pwr_count;
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/*
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* For 11ac chipsets prior to AR900B version 2.0, a max of 512 bins are
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* delivered. However, there can be additional bins reported for
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* AR900B version 2.0 and QCA9984 as described next:
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*
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* AR900B version 2.0: An additional tone is processed on the right
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* hand side in order to facilitate detection of radar pulses out to
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* the extreme band-edge of the channel frequency.
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* Since the HW design processes four tones at a time,
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* this requires one additional Dword to be added to the
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* search FFT report.
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*
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* QCA9984: When spectral_scan_rpt_mode=2, i.e 2-dword summary +
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* 1x-oversampled bins (in-band) per FFT,
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* then 8 more bins (4 more on left side and 4 more on right side)
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* are added.
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*/
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uint8_t lb_edge_extrabins;
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uint8_t rb_edge_extrabins;
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uint16_t bin_pwr_count_sec80;
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uint8_t bin_pwr[MAX_NUM_BINS];
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uint8_t bin_pwr_sec80[MAX_NUM_BINS];
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struct interf_src_rsp interf_list;
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int16_t noise_floor;
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int16_t noise_floor_sec80;
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uint32_t ch_width;
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uint8_t spectral_agc_total_gain;
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uint8_t spectral_agc_total_gain_sec80;
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uint8_t spectral_gainchange;
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uint8_t spectral_gainchange_sec80;
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} __ATTRIB_PACKED;
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/**
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* struct spectral_samp_msg - Spectral SAMP message
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* @signature: Validates the SAMP message
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* @freq: Operating frequency in MHz
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* @vhtop_ch_freq_seg1: VHT Segment 1 centre frequency in MHz
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* @vhtop_ch_freq_seg2: VHT Segment 2 centre frequency in MHz
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* @freq_loading: How busy was the channel
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* @dcs_enabled: Whether DCS is enabled
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* @int_type: Interference type indicated by DCS
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* @macaddr: Indicates the device interface
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* @samp_data: SAMP Data
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*/
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struct spectral_samp_msg {
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uint32_t signature;
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uint16_t freq;
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uint16_t vhtop_ch_freq_seg1;
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uint16_t vhtop_ch_freq_seg2;
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uint16_t freq_loading;
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uint16_t dcs_enabled;
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enum dcs_int_type int_type;
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uint8_t macaddr[6];
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struct spectral_samp_data samp_data;
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} __ATTRIB_PACKED;
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/* Forward declarations */
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struct wlan_objmgr_pdev;
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@@ -613,11 +425,4 @@ spectral_scale_linear_to_gen2(u_int8_t gen3_binmag,
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#endif /* __KERNEL__ */
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#ifdef WIN32
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#pragma pack(pop, spectral)
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#endif
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#ifdef __ATTRIB_PACKED
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#undef __ATTRIB_PACKED
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#endif
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#endif /* _WLAN_SPECTRAL_PUBLIC_STRUCTS_H_ */
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