diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h index 1df0dd99f..5c7037c8c 100644 --- a/src/common/qca-vendor.h +++ b/src/common/qca-vendor.h @@ -313,6 +313,16 @@ enum qca_radiotap_vendor_ids { * @QCA_NL80211_VENDOR_SUBCMD_BRP_SET_ANT_LIMIT: Set the Beam Refinement * Protocol antenna limit in different modes. See enum * qca_wlan_vendor_attr_brp_ant_limit_mode. + * + * @QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_START: Start spectral scan. The scan + * parameters are specified by enum qca_wlan_vendor_attr_spectral_scan. + * This returns a cookie (%QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_COOKIE) + * identifying the operation in success case. + * + * @QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_STOP: Stop spectral scan. This uses + * a cookie (%QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_COOKIE) from + * @QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_START to identify the scan to + * be stopped. */ enum qca_nl80211_vendor_subcmds { QCA_NL80211_VENDOR_SUBCMD_UNSPEC = 0, @@ -441,6 +451,8 @@ enum qca_nl80211_vendor_subcmds { QCA_NL80211_VENDOR_SUBCMD_FETCH_BSS_TRANSITION_STATUS = 151, QCA_NL80211_VENDOR_SUBCMD_SET_TRACE_LEVEL = 152, QCA_NL80211_VENDOR_SUBCMD_BRP_SET_ANT_LIMIT = 153, + QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_START = 154, + QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_STOP = 155, }; @@ -3613,4 +3625,100 @@ enum qca_wlan_vendor_attr_get_he_capabilities { QCA_WLAN_VENDOR_ATTR_HE_CAPABILITIES_AFTER_LAST - 1, }; +/** + * enum qca_wlan_vendor_attr_spectral_scan - Spectral scan config parameters + */ +enum qca_wlan_vendor_attr_spectral_scan { + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_INVALID = 0, + /* Number of times the chip enters spectral scan mode before + * deactivating spectral scans. When set to 0, chip will enter spectral + * scan mode continuously. u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_SCAN_COUNT = 1, + /* Spectral scan period. Period increment resolution is 256*Tclk, + * where Tclk = 1/44 MHz (Gmode), 1/40 MHz (Amode). u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_SCAN_PERIOD = 2, + /* Spectral scan priority. u32 attribute. */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_PRIORITY = 3, + /* Number of FFT data points to compute. u32 attribute. */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_FFT_SIZE = 4, + /* Enable targeted gain change before starting the spectral scan FFT. + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_GC_ENA = 5, + /* Restart a queued spectral scan. u32 attribute. */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_RESTART_ENA = 6, + /* Noise floor reference number for the calculation of bin power. + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_NOISE_FLOOR_REF = 7, + /* Disallow spectral scan triggers after TX/RX packets by setting + * this delay value to roughly SIFS time period or greater. + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_INIT_DELAY = 8, + /* Number of strong bins (inclusive) per sub-channel, below + * which a signal is declared a narrow band tone. u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_NB_TONE_THR = 9, + /* Specify the threshold over which a bin is declared strong (for + * scan bandwidth analysis). u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_STR_BIN_THR = 10, + /* Spectral scan report mode. u32 attribute. */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_WB_RPT_MODE = 11, + /* RSSI report mode, if the ADC RSSI is below + * QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_RSSI_THR, + * then FFTs will not trigger, but timestamps and summaries get + * reported. u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_RSSI_RPT_MODE = 12, + /* ADC RSSI must be greater than or equal to this threshold (signed dB) + * to ensure spectral scan reporting with normal error code. + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_RSSI_THR = 13, + /* Format of frequency bin magnitude for spectral scan triggered FFTs: + * 0: linear magnitude, 1: log magnitude (20*log10(lin_mag)). + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_PWR_FORMAT = 14, + /* Format of FFT report to software for spectral scan triggered FFTs. + * 0: No FFT report (only spectral scan summary report) + * 1: 2-dword summary of metrics for each completed FFT + spectral scan + * report + * 2: 2-dword summary of metrics for each completed FFT + 1x-oversampled + * bins (in-band) per FFT + spectral scan summary report + * 3: 2-dword summary of metrics for each completed FFT + 2x-oversampled + * bins (all) per FFT + spectral scan summary report + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_RPT_MODE = 15, + /* Number of LSBs to shift out in order to scale the FFT bins. + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_BIN_SCALE = 16, + /* Set to 1 (with spectral_scan_pwr_format=1), to report bin magnitudes + * in dBm power. u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_DBM_ADJ = 17, + /* Per chain enable mask to select input ADC for search FFT. + * u32 attribute. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_CHN_MASK = 18, + /* An unsigned 64-bit integer provided by host driver to identify the + * spectral scan request. This attribute is included in the scan + * response message for @QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_START + * and used as an attribute in + * @QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_STOP to identify the + * specific scan to be stopped. + */ + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_COOKIE = 19, + + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_AFTER_LAST, + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_MAX = + QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_AFTER_LAST - 1, +}; + #endif /* QCA_VENDOR_H */