qcacmn: Add Spectral detector count in capability info

Populate number of Spectral detectors per BW in the
Spectral capability vendor command response.

CRs-Fixed: 2659587
Change-Id: I2eba5df02a5f70556d65e689aece1f0fbd8bba93

os_if/linux/spectral/src/wlan_cfg80211_spectral.c

@@ -775,6 +775,37 @@ int wlan_cfg80211_spectral_scan_get_cap(struct wiphy *wiphy,
 		if (ret)
 			goto fail;
 	}
+
+	if (nla_put_u32(
+		skb,
+		QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_NUM_DETECTORS_20_MHZ,
+		scaps->num_detectors_20mhz))
+		goto fail;
+
+	if (nla_put_u32(
+		skb,
+		QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_NUM_DETECTORS_40_MHZ,
+		scaps->num_detectors_40mhz))
+		goto fail;
+
+	if (nla_put_u32(
+		skb,
+		QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_NUM_DETECTORS_80_MHZ,
+		scaps->num_detectors_80mhz))
+		goto fail;
+
+	if (nla_put_u32(
+		skb,
+		QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_NUM_DETECTORS_160_MHZ,
+		scaps->num_detectors_160mhz))
+		goto fail;
+
+	if (nla_put_u32(
+		skb,
+		QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CAP_NUM_DETECTORS_80P80_MHZ,
+		scaps->num_detectors_80p80mhz))
+		goto fail;
+
 	wlan_cfg80211_qal_devcfg_send_response((qdf_nbuf_t)skb);
 
 	return 0;

spectral/dispatcher/inc/spectral_ioctl.h

@@ -284,6 +284,11 @@ struct spectral_config {
  * @agile_spectral_cap: agile Spectral capability for 20/40/80
  * @agile_spectral_cap_160: agile Spectral capability for 160 MHz
  * @agile_spectral_cap_80p80: agile Spectral capability for 80p80
+ * @num_detectors_20mhz: number of Spectral detectors in 20 MHz
+ * @num_detectors_40mhz: number of Spectral detectors in 40 MHz
+ * @num_detectors_80mhz: number of Spectral detectors in 80 MHz
+ * @num_detectors_160mhz: number of Spectral detectors in 160 MHz
+ * @num_detectors_80p80mhz: number of Spectral detectors in 80p80 MHz
  */
 struct spectral_caps {
 	uint8_t phydiag_cap;
@@ -300,6 +305,11 @@ struct spectral_caps {
 	bool agile_spectral_cap;
 	bool agile_spectral_cap_160;
 	bool agile_spectral_cap_80p80;
+	uint32_t num_detectors_20mhz;
+	uint32_t num_detectors_40mhz;
+	uint32_t num_detectors_80mhz;
+	uint32_t num_detectors_160mhz;
+	uint32_t num_detectors_80p80mhz;
 };
 
 #define SPECTRAL_IOCTL_PARAM_NOVAL (65535)

target_if/spectral/target_if_spectral.c

@@ -1444,16 +1444,9 @@ target_if_init_spectral_param_properties(struct target_if_spectral *spectral)
 	return QDF_STATUS_SUCCESS;
 }
 
-/**
- * target_if_init_spectral_capability() - Initialize Spectral capability
- * @spectral: Pointer to Spectral target_if internal private data
- *
- * This is a workaround.
- *
- * Return: QDF_STATUS
- */
 QDF_STATUS
-target_if_init_spectral_capability(struct target_if_spectral *spectral)
+target_if_init_spectral_capability(struct target_if_spectral *spectral,
+				   uint32_t target_type)
 {
 	struct wlan_objmgr_psoc *psoc;
 	struct wlan_objmgr_pdev *pdev;
@@ -1541,6 +1534,17 @@ target_if_init_spectral_capability(struct target_if_spectral *spectral)
 		}
 	}
 
+	pcap->num_detectors_20mhz = 1;
+	pcap->num_detectors_40mhz = 1;
+	pcap->num_detectors_80mhz = 1;
+	if (target_type == TARGET_TYPE_QCN9000) {
+		pcap->num_detectors_160mhz = 1;
+		pcap->num_detectors_80p80mhz = 1;
+	} else {
+		pcap->num_detectors_160mhz = 2;
+		pcap->num_detectors_80p80mhz = 2;
+	}
+
 	return QDF_STATUS_SUCCESS;
 }
 
@@ -2326,7 +2330,7 @@ target_if_pdev_spectral_init(struct wlan_objmgr_pdev *pdev)
 
 	target_if_init_spectral_param_properties(spectral);
 	/* Init spectral capability */
-	if (target_if_init_spectral_capability(spectral) !=
+	if (target_if_init_spectral_capability(spectral, target_type) !=
 					QDF_STATUS_SUCCESS) {
 		qdf_mem_free(spectral);
 		return NULL;

target_if/spectral/target_if_spectral.h

@@ -2014,14 +2014,17 @@ uint32_t target_if_spectral_sops_get_params(
 
 /**
  * target_if_init_spectral_capability() - Initialize Spectral capability
+ *
  * @spectral: Pointer to Spectral target_if internal private data
+ * @target_type: target type
  *
  * This is a workaround.
  *
  * Return: QDF_STATUS
  */
 QDF_STATUS
-target_if_init_spectral_capability(struct target_if_spectral *spectral);
+target_if_init_spectral_capability(struct target_if_spectral *spectral,
+				   uint32_t target_type);
 
 /**
  * target_if_start_spectral_scan() - Start spectral scan