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qcacmn: Add support to process spectral scan chan info TLV

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FW sends Spectral scan chan info TLV in WMI_PDEV_SSCAN_FW_PARAM_EVENTID
event to indicate the channel information for a spectral scan session.
Add support to process the TLV and update the spectral host data structures
accordingly.

CRs-Fixed: 3044162
Change-Id: Ibbf7f6bbbb267123bbdf44bcfffa2cfb1c2926df
This commit is contained in:
Shiva Krishna Pittala
2021-09-26 02:12:12 +05:30
committed by Madan Koyyalamudi
parent 0a3d522550
commit e991ce3cdd
10 changed files with 485 additions and 83 deletions
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37
wmi/inc/wmi_unified_param.h
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@@ -2945,6 +2945,42 @@ struct spectral_startscan_resp_params {
enum spectral_scan_mode smode;
uint8_t num_fft_bin_index;
};
/**
* struct spectral_session_chan_info - Spectral scan session channel information
* @operating_pri20_freq: frequency of primary 20MHz channel (in MHz)
* @operating_cfreq1: center frequency 1 of operating channel (in MHz)
* @operating_cfreq2: center frequency 2 of operating channel (in MHz).
* For contiguous channels, @operating_cfreq1 should be represent the center of
* the entire span and @operating_cfreq2 should be 0, whereas for non-contiguous
* channels, @operating_cfreq1 should represent the center of primary segment
* and @@operating_cfreq2 should represent the center of secondary segment.
* @operating_bw: operating bandwidth enumeration
* @operating_puncture_20mhz_bitmap: Puncture bitmap of operating channel.
* Each bit indicates one 20 MHz punctured channel
* @sscan_cfreq1: center frequency 1 (in MHz) of the channel in which spectral
* scan is done
* @sscan_cfreq2: center frequency 2 (in MHz) of the channel in which spectral
* scan is done. For contiguous channels, @sscan_cfreq1 should be represent the
* center of the entire span and @sscan_cfreq2 should be 0, whereas for
* non-contiguous channels, @sscan_cfreq1 should represent the center of primary
* segment and @sscan_cfreq2 should represent the center of secondary segment.
* @sscan_bw: bandwidth of the channel in which spectral scan is done
* @sscan_puncture_20mhz_bitmap: Puncture bitmap of channel in which spectral
* scan is done. Each bit indicates one 20 MHz punctured channel.
*/
struct spectral_session_chan_info {
qdf_freq_t operating_pri20_freq;
qdf_freq_t operating_cfreq1;
qdf_freq_t operating_cfreq2;
enum phy_ch_width operating_bw;
uint16_t operating_puncture_20mhz_bitmap;
qdf_freq_t sscan_cfreq1;
qdf_freq_t sscan_cfreq2;
enum phy_ch_width sscan_bw;
uint16_t sscan_puncture_20mhz_bitmap;
};
#endif
/**
@@ -5210,6 +5246,7 @@ typedef enum {
wmi_service_hw_mode_policy_offload_support,
wmi_service_mgmt_rx_reo_supported,
wmi_service_phy_dma_byte_swap_support,
wmi_service_spectral_session_info_support,
wmi_services_max,
} wmi_conv_service_ids;
#define WMI_SERVICE_UNAVAILABLE 0xFFFF