qcacmn: Add start scan response WMI event

Add support for processing the start scan response
WMI event. FW provides the necessary information to
segregate FFT bins to pri80, 5 MHz and sec80 in
160/165 MHz. Also, cfreq2 and the channel width is
provided to FW via WMI command.

CRs-Fixed: 2672081
Change-Id: I666b6c18a63d5d01117aa9cbd611691c6f8b2793

init_deinit/dispatcher/inc/dispatcher_init_deinit.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2018,2020 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -29,9 +29,25 @@
 #include <wlan_objmgr_psoc_obj.h>
 #include <wlan_objmgr_global_obj.h>
 
-/* Function pointer for spectral pdev open handler */
+/**
-typedef QDF_STATUS (*spectral_pdev_open_handler)(
+ * struct dispatcher_spectral_ops - Spectral ops table
-		struct wlan_objmgr_pdev *pdev);
+ * @spectral_pdev_open_handler: Spectral pdev open handler
+ * @spectral_psoc_open_handler: Spectral psoc open handler
+ * @spectral_psoc_close_handler: Spectral psoc close handler
+ * @spectral_psoc_enable_handler: Spectral psoc enable handler
+ * @spectral_psoc_disable_handler: Spectral psoc disable handler
+ */
+struct dispatcher_spectral_ops {
+	QDF_STATUS(*spectral_pdev_open_handler)(struct wlan_objmgr_pdev *pdev);
+	QDF_STATUS(*spectral_psoc_open_handler)(
+					struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS(*spectral_psoc_close_handler)(
+					struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS(*spectral_psoc_enable_handler)(
+					struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS(*spectral_psoc_disable_handler)(
+					struct wlan_objmgr_psoc *psoc);
+};
 
 /**
  * dispatcher_init(): API to init all new components
@@ -182,15 +198,15 @@ QDF_STATUS dispatcher_pdev_open(struct wlan_objmgr_pdev *pdev);
 QDF_STATUS dispatcher_pdev_close(struct wlan_objmgr_pdev *pdev);
 
 /**
- * dispatcher_register_spectral_pdev_open_handler():
+ * dispatcher_register_spectral_ops_handler(): API to register spectral
- * API to register spectral pdev open handler
+ * operations
- * @handler: pdev open handler
+ * @sops: pointer to Spectral ops table
  *
- * This API registers spectral pdev open handler.
+ * This API registers spectral pdev open handler, psoc enable handler and
+ * psoc disable handler, psoc open handler and psoc close handler.
  *
- * Return: none
+ * Return: QDF_STATUS
  */
-QDF_STATUS dispatcher_register_spectral_pdev_open_handler(QDF_STATUS (*handler)
+QDF_STATUS
-				(struct wlan_objmgr_pdev *pdev));
+dispatcher_register_spectral_ops_handler(struct dispatcher_spectral_ops *sops);
-
 #endif /* End of  !defined(__DISPATCHER_INIT_H) */

init_deinit/dispatcher/src/dispatcher_init_deinit.c

@@ -90,7 +90,7 @@
  * their actual handlers are ready
  */
 
-spectral_pdev_open_handler dispatcher_spectral_pdev_open_handler_cb;
+struct dispatcher_spectral_ops ops_spectral;
 
 #ifdef WLAN_CFR_ENABLE
 static QDF_STATUS dispatcher_init_cfr(void)
@@ -322,26 +322,48 @@ static QDF_STATUS dispatcher_regulatory_psoc_close(struct wlan_objmgr_psoc
 	return regulatory_psoc_close(psoc);
 }
 
-#if defined(WLAN_CONV_SPECTRAL_ENABLE) && defined(SPECTRAL_MODULIZED_ENABLE)
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
-QDF_STATUS dispatcher_register_spectral_pdev_open_handler(
+#ifdef SPECTRAL_MODULIZED_ENABLE
-			spectral_pdev_open_handler handler)
+QDF_STATUS
+dispatcher_register_spectral_ops_handler(struct dispatcher_spectral_ops *sops)
 {
-	dispatcher_spectral_pdev_open_handler_cb = handler;
+	qdf_mem_copy(&ops_spectral, sops,
+		     qdf_min(sizeof(*sops), sizeof(ops_spectral)));
 
 	return QDF_STATUS_SUCCESS;
 }
-qdf_export_symbol(dispatcher_register_spectral_pdev_open_handler);
 
-static QDF_STATUS dispatcher_spectral_pdev_open(struct wlan_objmgr_pdev
+qdf_export_symbol(dispatcher_register_spectral_ops_handler);
-						  *pdev)
+
+static QDF_STATUS dispatcher_spectral_pdev_open(struct wlan_objmgr_pdev *pdev)
 {
-	return dispatcher_spectral_pdev_open_handler_cb(pdev);
+	return ops_spectral.spectral_pdev_open_handler(pdev);
 }
 
 static QDF_STATUS dispatcher_spectral_pdev_close(struct wlan_objmgr_pdev *pdev)
 {
 	return QDF_STATUS_SUCCESS;
 }
+
+static QDF_STATUS spectral_psoc_open(struct wlan_objmgr_psoc *psoc)
+{
+	return ops_spectral.spectral_psoc_open_handler(psoc);
+}
+
+static QDF_STATUS spectral_psoc_close(struct wlan_objmgr_psoc *psoc)
+{
+	return ops_spectral.spectral_psoc_close_handler(psoc);
+}
+
+static QDF_STATUS spectral_psoc_enable(struct wlan_objmgr_psoc *psoc)
+{
+	return ops_spectral.spectral_psoc_enable_handler(psoc);
+}
+
+static QDF_STATUS spectral_psoc_disable(struct wlan_objmgr_psoc *psoc)
+{
+	return ops_spectral.spectral_psoc_disable_handler(psoc);
+}
 #else
 static QDF_STATUS dispatcher_spectral_pdev_open(struct wlan_objmgr_pdev
 						  *pdev)
@@ -353,6 +375,58 @@ static QDF_STATUS dispatcher_spectral_pdev_close(struct wlan_objmgr_pdev *pdev)
 {
 	return QDF_STATUS_SUCCESS;
 }
+
+static QDF_STATUS spectral_psoc_open(struct wlan_objmgr_psoc *psoc)
+{
+	return wlan_spectral_psoc_open(psoc);
+}
+
+static QDF_STATUS spectral_psoc_close(struct wlan_objmgr_psoc *psoc)
+{
+	return wlan_spectral_psoc_close(psoc);
+}
+
+static QDF_STATUS spectral_psoc_enable(struct wlan_objmgr_psoc *psoc)
+{
+	return wlan_spectral_psoc_enable(psoc);
+}
+
+static QDF_STATUS spectral_psoc_disable(struct wlan_objmgr_psoc *psoc)
+{
+	return wlan_spectral_psoc_disable(psoc);
+}
+#endif
+#else
+static QDF_STATUS dispatcher_spectral_pdev_open(struct wlan_objmgr_pdev
+						  *pdev)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS dispatcher_spectral_pdev_close(struct wlan_objmgr_pdev *pdev)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS spectral_psoc_open(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS spectral_psoc_close(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS spectral_psoc_enable(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS spectral_psoc_disable(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
 #endif
 
 static QDF_STATUS dispatcher_regulatory_pdev_open(struct wlan_objmgr_pdev
@@ -1031,6 +1105,8 @@ qdf_export_symbol(dispatcher_disable);
 
 QDF_STATUS dispatcher_psoc_open(struct wlan_objmgr_psoc *psoc)
 {
+	QDF_STATUS status;
+
 	if (QDF_STATUS_SUCCESS != wlan_mgmt_txrx_psoc_open(psoc))
 		goto out;
 
@@ -1058,8 +1134,14 @@ QDF_STATUS dispatcher_psoc_open(struct wlan_objmgr_psoc *psoc)
 	if (QDF_STATUS_SUCCESS != dcs_psoc_open(psoc))
 		goto dcs_psoc_open_fail;
 
+	status = spectral_psoc_open(psoc);
+	if (status != QDF_STATUS_SUCCESS && status != QDF_STATUS_COMP_DISABLED)
+		goto spectral_psoc_open_fail;
+
 	return QDF_STATUS_SUCCESS;
 
+spectral_psoc_open_fail:
+	dcs_psoc_close(psoc);
 dcs_psoc_open_fail:
 	dispatcher_coex_psoc_close(psoc);
 coex_psoc_open_fail:
@@ -1084,6 +1166,8 @@ qdf_export_symbol(dispatcher_psoc_open);
 
 QDF_STATUS dispatcher_psoc_close(struct wlan_objmgr_psoc *psoc)
 {
+	QDF_STATUS status;
+
 	QDF_BUG(QDF_STATUS_SUCCESS == dcs_psoc_close(psoc));
 
 	QDF_BUG(QDF_STATUS_SUCCESS == dispatcher_coex_psoc_close(psoc));
@@ -1102,12 +1186,18 @@ QDF_STATUS dispatcher_psoc_close(struct wlan_objmgr_psoc *psoc)
 
 	QDF_BUG(QDF_STATUS_SUCCESS == wlan_mgmt_txrx_psoc_close(psoc));
 
+	status = spectral_psoc_close(psoc);
+	QDF_BUG((status == QDF_STATUS_SUCCESS) ||
+		(status == QDF_STATUS_COMP_DISABLED));
+
 	return QDF_STATUS_SUCCESS;
 }
 qdf_export_symbol(dispatcher_psoc_close);
 
 QDF_STATUS dispatcher_psoc_enable(struct wlan_objmgr_psoc *psoc)
 {
+	QDF_STATUS status;
+
 	if (QDF_STATUS_SUCCESS != wlan_serialization_psoc_enable(psoc))
 		goto out;
 
@@ -1141,8 +1231,14 @@ QDF_STATUS dispatcher_psoc_enable(struct wlan_objmgr_psoc *psoc)
 	if (QDF_STATUS_SUCCESS != wlan_mlme_psoc_enable(psoc))
 		goto mlme_psoc_enable_fail;
 
+	status = spectral_psoc_enable(psoc);
+	if (status != QDF_STATUS_SUCCESS && status != QDF_STATUS_COMP_DISABLED)
+		goto spectral_psoc_enable_fail;
+
 	return QDF_STATUS_SUCCESS;
 
+spectral_psoc_enable_fail:
+	wlan_mlme_psoc_disable(psoc);
 mlme_psoc_enable_fail:
 	dispatcher_dbr_psoc_disable(psoc);
 dbr_psoc_enable_fail:
@@ -1170,6 +1266,8 @@ qdf_export_symbol(dispatcher_psoc_enable);
 
 QDF_STATUS dispatcher_psoc_disable(struct wlan_objmgr_psoc *psoc)
 {
+	QDF_STATUS status;
+
 	QDF_BUG(QDF_STATUS_SUCCESS == wlan_mlme_psoc_disable(psoc));
 
 	QDF_BUG(QDF_STATUS_SUCCESS == dispatcher_dbr_psoc_disable(psoc));
@@ -1190,6 +1288,10 @@ QDF_STATUS dispatcher_psoc_disable(struct wlan_objmgr_psoc *psoc)
 
 	QDF_BUG(QDF_STATUS_SUCCESS == wlan_serialization_psoc_disable(psoc));
 
+	status = spectral_psoc_disable(psoc);
+	QDF_BUG((status == QDF_STATUS_SUCCESS) ||
+		(status == QDF_STATUS_COMP_DISABLED));
+
 	return QDF_STATUS_SUCCESS;
 }
 qdf_export_symbol(dispatcher_psoc_disable);

spectral/core/spectral_common.c

@@ -483,6 +483,8 @@ spectral_ctx_deinit(struct spectral_context *sc)
 		sc->sptrlc_ucfg_phyerr_config = NULL;
 		sc->sptrlc_pdev_spectral_init = NULL;
 		sc->sptrlc_pdev_spectral_deinit = NULL;
+		sc->sptrlc_psoc_spectral_init = NULL;
+		sc->sptrlc_psoc_spectral_deinit = NULL;
 		sc->sptrlc_set_spectral_config = NULL;
 		sc->sptrlc_get_spectral_config = NULL;
 		sc->sptrlc_start_spectral_scan = NULL;

spectral/core/spectral_defs_i.h

@@ -93,16 +93,21 @@ struct pdev_spectral {
 	uint32_t spectral_pid;
 };
 
-struct wmi_spectral_cmd_ops;
+struct spectral_wmi_ops;
+struct spectral_tgt_ops;
+
 /**
  * struct spectral_context - spectral global context
  * @psoc_obj:               Reference to psoc global object
+ * @psoc_target_handle: Reference to psoc target_if object
  * @spectral_legacy_cbacks: Spectral legacy callbacks
  *
  * Call back functions to invoke independent of OL/DA
  * @sptrlc_ucfg_phyerr_config:     ucfg handler for phyerr
- * @sptrlc_pdev_spectral_init:     Init spectral
+ * @sptrlc_pdev_spectral_init: Init pdev Spectral
- * @sptrlc_pdev_spectral_deinit:   Deinit spectral
+ * @sptrlc_pdev_spectral_deinit: Deinit pdev Spectral
+ * @sptrlc_psoc_spectral_init: Spectral psoc init
+ * @sptrlc_psoc_spectral_deinit: Spectral psoc deinit
  * @sptrlc_set_spectral_config:    Set spectral configurations
  * @sptrlc_get_spectral_config:    Get spectral configurations
  * @sptrlc_start_spectral_scan:    Start spectral scan
@@ -113,7 +118,8 @@ struct wmi_spectral_cmd_ops;
  * @sptrlc_get_debug_level:        Get debug level
  * @sptrlc_get_spectral_capinfo:   Get spectral capability info
  * @sptrlc_get_spectral_diagstats: Get spectral diag status
- * @sptrlc_register_wmi_spectral_cmd_ops: Register wmi_spectral_cmd operations
+ * @sptrlc_register_spectral_wmi_ops: Register Spectral WMI operations
+ * @ptrlc_register_spectral_tgt_ops: Register Spectral target operations
  * @sptrlc_register_netlink_cb: Register Netlink callbacks
  * @sptrlc_use_nl_bcast: Check whether to use Netlink broadcast/unicast
  * @sptrlc_deregister_netlink_cb: De-register Netlink callbacks
@@ -122,6 +128,7 @@ struct wmi_spectral_cmd_ops;
  */
 struct spectral_context {
 	struct wlan_objmgr_psoc *psoc_obj;
+	void *psoc_target_handle;
 	struct spectral_legacy_cbacks legacy_cbacks;
 	QDF_STATUS (*sptrlc_spectral_control)
 					(struct wlan_objmgr_pdev *pdev,
@@ -130,6 +137,8 @@ struct spectral_context {
 					 void *ad);
 	void * (*sptrlc_pdev_spectral_init)(struct wlan_objmgr_pdev *pdev);
 	void (*sptrlc_pdev_spectral_deinit)(struct wlan_objmgr_pdev *pdev);
+	void * (*sptrlc_psoc_spectral_init)(struct wlan_objmgr_psoc *psoc);
+	void (*sptrlc_psoc_spectral_deinit)(struct wlan_objmgr_psoc *psoc);
 	QDF_STATUS (*sptrlc_set_spectral_config)
 				(struct wlan_objmgr_pdev *pdev,
 				 const struct spectral_cp_param *param,
@@ -159,9 +168,12 @@ struct spectral_context {
 	QDF_STATUS (*sptrlc_get_spectral_diagstats)
 					(struct wlan_objmgr_pdev *pdev,
 					 struct spectral_diag_stats *stats);
-	void (*sptrlc_register_wmi_spectral_cmd_ops)(
+	QDF_STATUS (*sptrlc_register_spectral_wmi_ops)(
-			struct wlan_objmgr_pdev *pdev,
+					struct wlan_objmgr_psoc *psoc,
-			struct wmi_spectral_cmd_ops *cmd_ops);
+					struct spectral_wmi_ops *wmi_ops);
+	QDF_STATUS (*sptrlc_register_spectral_tgt_ops)(
+					struct wlan_objmgr_psoc *psoc,
+					struct spectral_tgt_ops *tgt_ops);
 	void (*sptrlc_register_netlink_cb)(
 			struct wlan_objmgr_pdev *pdev,
 			struct spectral_nl_cb *nl_cb);

spectral/core/spectral_module.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011,2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2011,2017-2020 The Linux Foundation. All rights reserved.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for
@@ -26,6 +26,14 @@
 
 MODULE_LICENSE("Dual BSD/GPL");
 
+struct dispatcher_spectral_ops sops = {
+	.spectral_pdev_open_handler = spectral_pdev_open,
+	.spectral_psoc_open_handler = wlan_spectral_psoc_open,
+	.spectral_psoc_close_handler = wlan_spectral_psoc_close,
+	.spectral_psoc_enable_handler = wlan_spectral_psoc_enable,
+	.spectral_psoc_disable_handler = wlan_spectral_psoc_disable,
+};
+
 /**
  * spectral_init_module() - Initialize Spectral module
  *
@@ -43,9 +51,7 @@ int spectral_init_module(void)
 	/* register spectral rxops */
 	wlan_lmac_if_sptrl_set_rx_ops_register_cb
 	    (wlan_lmac_if_sptrl_register_rx_ops);
-	/* register spectral pdev open handler */
+	dispatcher_register_spectral_ops_handler(&sops);
-	dispatcher_register_spectral_pdev_open_handler(
-		spectral_pdev_open);
 
 	return 0;
 }

spectral/core/spectral_offload.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for
@@ -48,6 +48,8 @@ spectral_ctx_init_ol(struct spectral_context *sc)
 	sc->sptrlc_spectral_control = tgt_spectral_control;
 	sc->sptrlc_pdev_spectral_init = tgt_pdev_spectral_init;
 	sc->sptrlc_pdev_spectral_deinit = tgt_pdev_spectral_deinit;
+	sc->sptrlc_psoc_spectral_init = tgt_psoc_spectral_init;
+	sc->sptrlc_psoc_spectral_deinit = tgt_psoc_spectral_deinit;
 	sc->sptrlc_set_spectral_config = tgt_set_spectral_config;
 	sc->sptrlc_get_spectral_config = tgt_get_spectral_config;
 	sc->sptrlc_start_spectral_scan = tgt_start_spectral_scan;
@@ -58,8 +60,8 @@ spectral_ctx_init_ol(struct spectral_context *sc)
 	sc->sptrlc_get_debug_level = tgt_get_debug_level;
 	sc->sptrlc_get_spectral_capinfo = tgt_get_spectral_capinfo;
 	sc->sptrlc_get_spectral_diagstats = tgt_get_spectral_diagstats;
-	sc->sptrlc_register_wmi_spectral_cmd_ops =
+	sc->sptrlc_register_spectral_wmi_ops = tgt_register_spectral_wmi_ops;
-	    tgt_register_wmi_spectral_cmd_ops;
+	sc->sptrlc_register_spectral_tgt_ops = tgt_register_spectral_tgt_ops;
 	sc->sptrlc_register_netlink_cb = tgt_spectral_register_nl_cb;
 	sc->sptrlc_use_nl_bcast = tgt_spectral_use_nl_bcast;
 	sc->sptrlc_deregister_netlink_cb = tgt_spectral_deregister_nl_cb;

spectral/dispatcher/inc/wlan_spectral_tgt_api.h

@@ -25,15 +25,26 @@
 #include "../../core/spectral_cmn_api_i.h"
 
 /**
- * tgt_get_target_handle() - Get target_if handle
+ * tgt_get_pdev_target_handle() - Get pdev target_if handle
  * @pdev: Pointer to pdev
  *
- * Get handle to target_if internal Spectral data
+ * Get handle to pdev target_if internal Spectral data
  *
- * Return: Handle to target_if internal Spectral data on success, NULL on
+ * Return: Handle to pdev target_if internal Spectral data on success, NULL on
  * failure
  */
-void *tgt_get_target_handle(struct wlan_objmgr_pdev *pdev);
+void *tgt_get_pdev_target_handle(struct wlan_objmgr_pdev *pdev);
+
+/**
+ * tgt_get_psoc_target_handle() - Get psoc target_if handle
+ * @psoc: Pointer to psoc
+ *
+ * Get handle to psoc target_if internal Spectral data
+ *
+ * Return: Handle to psoc target_if internal Spectral data on success, NULL on
+ * failure
+ */
+void *tgt_get_psoc_target_handle(struct wlan_objmgr_psoc *psoc);
 
 /**
  * tgt_spectral_control()- handler for demultiplexing requests from higher layer
@@ -65,6 +76,23 @@ void *tgt_pdev_spectral_init(struct wlan_objmgr_pdev *pdev);
  */
 void tgt_pdev_spectral_deinit(struct wlan_objmgr_pdev *pdev);
 
+/**
+ * tgt_psoc_spectral_init() - implementation for spectral init
+ * @psoc: Pointer to psoc
+ *
+ * Return: On success, pointer to Spectral psoc target_if internal private data,
+ * on failure, NULL
+ */
+void *tgt_psoc_spectral_init(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * tgt_psoc_spectral_deinit() - implementation for spectral de-init
+ * @psoc: Pointer to psoc
+ *
+ * Return: None
+ */
+void tgt_psoc_spectral_deinit(struct wlan_objmgr_psoc *psoc);
+
 /**
  * tgt_set_spectral_config() - Set spectral config
  * @pdev: Pointer to pdev object
@@ -195,17 +223,30 @@ QDF_STATUS tgt_get_spectral_diagstats(struct wlan_objmgr_pdev *pdev,
 				      struct spectral_diag_stats *stats);
 
 /**
- * tgt_register_wmi_spectral_cmd_ops() - Register wmi_spectral_cmd_ops
+ * tgt_register_spectral_wmi_ops() - Register Spectral WMI operations
- * @cmd_ops: Pointer to the structure having wmi_spectral_cmd function pointers
+ * @psoc: Pointer to psoc bject
- * @pdev: Pointer to pdev object
+ * @wmi_ops: Pointer to the structure having Spectral WMI operations
  *
- * Implementation to register wmi_spectral_cmd_ops in spectral
+ * Implementation to register Spectral WMI operations in spectral
  * internal data structure
  *
- * Return: void
+ * Return: QDF_STATUS
  */
-void tgt_register_wmi_spectral_cmd_ops(struct wlan_objmgr_pdev *pdev,
+QDF_STATUS tgt_register_spectral_wmi_ops(struct wlan_objmgr_psoc *psoc,
-				       struct wmi_spectral_cmd_ops *cmd_ops);
+					 struct spectral_wmi_ops *wmi_ops);
+
+/**
+ * tgt_register_spectral_tgt_ops() - Register Spectral target operations
+ * @psoc: Pointer to psoc bject
+ * @tgt_ops: Pointer to the structure having Spectral target operations
+ *
+ * Implementation to register Spectral target operations in spectral
+ * internal data structure
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS tgt_register_spectral_tgt_ops(struct wlan_objmgr_psoc *psoc,
+					 struct spectral_tgt_ops *tgt_ops);
 
 /**
  * tgt_spectral_register_nl_cb() - Register Netlink callbacks
@@ -283,4 +324,22 @@ tgt_spectral_get_target_type(struct wlan_objmgr_psoc *psoc);
 QDF_STATUS tgt_set_spectral_dma_debug(struct wlan_objmgr_pdev *pdev,
 				      enum spectral_dma_debug dma_debug_type,
 				      bool dma_debug_enable);
+
+/**
+ * tgt_spectral_register_events() - Register Spectral WMI event handlers
+ * @psoc: Pointer to psoc object
+ *
+ * Return: QDF_STATUS of operation
+ */
+QDF_STATUS
+tgt_spectral_register_events(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * tgt_spectral_unregister_events() - Unregister Spectral WMI event handlers
+ * @psoc: Pointer to psoc object
+ *
+ * Return: QDF_STATUS of operation
+ */
+QDF_STATUS
+tgt_spectral_unregister_events(struct wlan_objmgr_psoc *psoc);
 #endif /* _WLAN_SPECTRAL_TGT_API_H_ */

spectral/dispatcher/inc/wlan_spectral_utils_api.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for
@@ -25,7 +25,8 @@
 
 /* Forward declaration */
 struct direct_buf_rx_data;
-struct wmi_spectral_cmd_ops;
+struct spectral_wmi_ops;
+struct spectral_tgt_ops;
 
 /**
  * wlan_spectral_is_feature_disabled() - Check if spectral feature is disabled
@@ -71,19 +72,32 @@ void
 wlan_lmac_if_sptrl_register_rx_ops(struct wlan_lmac_if_rx_ops *rx_ops);
 
 /**
-* wlan_register_wmi_spectral_cmd_ops() - Register operations related to wmi
+ * wlan_register_spectral_wmi_ops() - Register Spectral WMI operations
-* commands on spectral parameters
+ * @psoc - Pointer to psoc object
-* @pdev    - the physical device object
+ * @wmi_ops - pointer to the structure holding the Spectral WMI
-* @cmd_ops - pointer to the structure holding the operations
+ *            operations
-*	     related to wmi commands on spectral parameters
  *
-* API to register operations related to wmi commands on spectral parameters
+ * API to register Spectral WMI operations
  *
-* Return: None
+ * Return: QDF_STATUS
 */
-void
+QDF_STATUS
-wlan_register_wmi_spectral_cmd_ops(struct wlan_objmgr_pdev *pdev,
+wlan_register_spectral_wmi_ops(struct wlan_objmgr_psoc *psoc,
-				   struct wmi_spectral_cmd_ops *cmd_ops);
+			       struct spectral_wmi_ops *wmi_ops);
+
+/**
+ * wlan_register_spectral_tgt_ops() - Register Spectral target operations
+ * @psoc - Pointer to psoc object
+ * @tgt_ops - pointer to the structure holding the Spectral target
+ *            operations
+ *
+ * API to register Spectral target operations
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS
+wlan_register_spectral_tgt_ops(struct wlan_objmgr_psoc *psoc,
+			       struct spectral_tgt_ops *tgt_ops);
 
 /**
  * struct spectral_legacy_cbacks - Spectral legacy callbacks
@@ -164,6 +178,50 @@ spectral_vdev_get_ch_width(struct wlan_objmgr_vdev *vdev);
  */
 QDF_STATUS spectral_pdev_open(struct wlan_objmgr_pdev *pdev);
 
+/**
+ * wlan_spectral_psoc_open() - Spectral psoc open handler
+ * @psoc:  pointer to psoc object
+ *
+ * API to execute operations on psoc open
+ *
+ * Return: QDF_STATUS_SUCCESS upon successful registration,
+ *         QDF_STATUS_E_FAILURE upon failure
+ */
+QDF_STATUS wlan_spectral_psoc_open(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * wlan_spectral_psoc_close() - Spectral psoc close handler
+ * @psoc:  pointer to psoc object
+ *
+ * API to execute operations on psoc close
+ *
+ * Return: QDF_STATUS_SUCCESS upon successful registration,
+ *         QDF_STATUS_E_FAILURE upon failure
+ */
+QDF_STATUS wlan_spectral_psoc_close(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * wlan_spectral_psoc_enable() - Spectral psoc enable handler
+ * @psoc:  pointer to psoc object
+ *
+ * API to execute operations on psoc enable
+ *
+ * Return: QDF_STATUS_SUCCESS upon successful registration,
+ *         QDF_STATUS_E_FAILURE upon failure
+ */
+QDF_STATUS wlan_spectral_psoc_enable(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * wlan_spectral_psoc_disable() - Spectral psoc disable handler
+ * @psoc:  pointer to psoc object
+ *
+ * API to execute operations on psoc disable
+ *
+ * Return: QDF_STATUS_SUCCESS upon successful registration,
+ *         QDF_STATUS_E_FAILURE upon failure
+ */
+QDF_STATUS wlan_spectral_psoc_disable(struct wlan_objmgr_psoc *psoc);
+
 /**
  * spectral_register_dbr() - register Spectral event handler with DDMA
  * @pdev:  pointer to pdev object

spectral/dispatcher/src/wlan_spectral_tgt_api.c

@@ -29,7 +29,7 @@
 #endif
 
 void *
-tgt_get_target_handle(struct wlan_objmgr_pdev *pdev)
+tgt_get_pdev_target_handle(struct wlan_objmgr_pdev *pdev)
 {
 	struct pdev_spectral *ps;
 
@@ -46,6 +46,26 @@ tgt_get_target_handle(struct wlan_objmgr_pdev *pdev)
 	return ps->psptrl_target_handle;
 }
 
+void *
+tgt_get_psoc_target_handle(struct wlan_objmgr_psoc *psoc)
+{
+	struct spectral_context *sc;
+
+	if (!psoc) {
+		spectral_err("psoc is NULL!");
+		return NULL;
+	}
+
+	sc = wlan_objmgr_psoc_get_comp_private_obj(psoc,
+						   WLAN_UMAC_COMP_SPECTRAL);
+	if (!sc) {
+		spectral_err("psoc Spectral object is NULL!");
+		return NULL;
+	}
+
+	return sc->psoc_target_handle;
+}
+
 QDF_STATUS
 tgt_spectral_control(
 	struct wlan_objmgr_pdev *pdev,
@@ -84,6 +104,29 @@ tgt_pdev_spectral_deinit(struct wlan_objmgr_pdev *pdev)
 	psoc->soc_cb.tx_ops.sptrl_tx_ops.sptrlto_pdev_spectral_deinit(pdev);
 }
 
+void *
+tgt_psoc_spectral_init(struct wlan_objmgr_psoc *psoc)
+{
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return NULL;
+	}
+
+	return psoc->soc_cb.tx_ops.sptrl_tx_ops.sptrlto_psoc_spectral_init(
+		psoc);
+}
+
+void
+tgt_psoc_spectral_deinit(struct wlan_objmgr_psoc *psoc)
+{
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return;
+	}
+
+	psoc->soc_cb.tx_ops.sptrl_tx_ops.sptrlto_psoc_spectral_deinit(psoc);
+}
+
 QDF_STATUS
 tgt_set_spectral_config(struct wlan_objmgr_pdev *pdev,
 			const struct spectral_cp_param *param,
@@ -199,20 +242,47 @@ tgt_get_spectral_diagstats(struct wlan_objmgr_pdev *pdev,
 		pdev, stats);
 }
 
-void
+QDF_STATUS
-tgt_register_wmi_spectral_cmd_ops(
+tgt_register_spectral_wmi_ops(struct wlan_objmgr_psoc *psoc,
-	struct wlan_objmgr_pdev *pdev,
+			      struct spectral_wmi_ops *wmi_ops)
-	struct wmi_spectral_cmd_ops *cmd_ops)
 {
-	struct wlan_objmgr_psoc *psoc = NULL;
 	struct wlan_lmac_if_sptrl_tx_ops *psptrl_tx_ops = NULL;
 
-	psoc = wlan_pdev_get_psoc(pdev);
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!wmi_ops) {
+		spectral_err("WMI operations table is null");
+		return QDF_STATUS_E_INVAL;
+	}
 
 	psptrl_tx_ops = &psoc->soc_cb.tx_ops.sptrl_tx_ops;
 
-	return psptrl_tx_ops->sptrlto_register_wmi_spectral_cmd_ops(pdev,
+	return psptrl_tx_ops->sptrlto_register_spectral_wmi_ops(psoc, wmi_ops);
-								    cmd_ops);
+}
+
+QDF_STATUS
+tgt_register_spectral_tgt_ops(struct wlan_objmgr_psoc *psoc,
+			      struct spectral_tgt_ops *tgt_ops)
+{
+	struct wlan_lmac_if_sptrl_tx_ops *psptrl_tx_ops;
+
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!tgt_ops) {
+		spectral_err("Target operations table is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psptrl_tx_ops = &psoc->soc_cb.tx_ops.sptrl_tx_ops;
+
+	return psptrl_tx_ops->sptrlto_register_spectral_tgt_ops(psoc,
+								    tgt_ops);
 }
 
 void
@@ -393,3 +463,34 @@ QDF_STATUS tgt_set_spectral_dma_debug(struct wlan_objmgr_pdev *pdev,
 	return QDF_STATUS_SUCCESS;
 }
 #endif
+
+QDF_STATUS
+tgt_spectral_register_events(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_lmac_if_sptrl_tx_ops *psptrl_tx_ops;
+
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psptrl_tx_ops = &psoc->soc_cb.tx_ops.sptrl_tx_ops;
+
+	return psptrl_tx_ops->sptrlto_register_events(psoc);
+}
+
+QDF_STATUS
+tgt_spectral_unregister_events(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_lmac_if_sptrl_tx_ops *psptrl_tx_ops;
+
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psptrl_tx_ops = &psoc->soc_cb.tx_ops.sptrl_tx_ops;
+
+	return psptrl_tx_ops->sptrlto_unregister_events(psoc);
+}
+

spectral/dispatcher/src/wlan_spectral_utils_api.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for
@@ -193,7 +193,10 @@ wlan_lmac_if_sptrl_register_rx_ops(struct wlan_lmac_if_rx_ops *rx_ops)
 	struct wlan_lmac_if_sptrl_rx_ops *sptrl_rx_ops = &rx_ops->sptrl_rx_ops;
 
 	/* Spectral rx ops */
-	sptrl_rx_ops->sptrlro_get_target_handle = tgt_get_target_handle;
+	sptrl_rx_ops->sptrlro_get_pdev_target_handle =
+					tgt_get_pdev_target_handle;
+	sptrl_rx_ops->sptrlro_get_psoc_target_handle =
+					tgt_get_psoc_target_handle;
 	sptrl_rx_ops->sptrlro_vdev_get_chan_freq = spectral_vdev_get_chan_freq;
 	sptrl_rx_ops->sptrlro_vdev_get_chan_freq_seg2 =
 					spectral_vdev_get_chan_freq_seg2;
@@ -204,26 +207,122 @@ wlan_lmac_if_sptrl_register_rx_ops(struct wlan_lmac_if_rx_ops *rx_ops)
 		wlan_spectral_is_feature_disabled;
 }
 
-void
+QDF_STATUS
-wlan_register_wmi_spectral_cmd_ops(struct wlan_objmgr_pdev *pdev,
+wlan_register_spectral_wmi_ops(struct wlan_objmgr_psoc *psoc,
-				   struct wmi_spectral_cmd_ops *cmd_ops)
+			       struct spectral_wmi_ops *wmi_ops)
 {
 	struct spectral_context *sc;
 
-	if (!pdev) {
+	if (!psoc) {
-		spectral_err("PDEV is NULL!");
+		spectral_err("psoc is NULL!");
-		return;
+		return QDF_STATUS_E_INVAL;
 	}
 
-	sc = spectral_get_spectral_ctx_from_pdev(pdev);
+	sc = spectral_get_spectral_ctx_from_psoc(psoc);
 	if (!sc) {
 		spectral_err("spectral context is NULL!");
-		return;
+		return QDF_STATUS_E_FAILURE;
 	}
 
-	return sc->sptrlc_register_wmi_spectral_cmd_ops(pdev, cmd_ops);
+	return sc->sptrlc_register_spectral_wmi_ops(psoc, wmi_ops);
+}
+
+qdf_export_symbol(wlan_register_spectral_wmi_ops);
+
+QDF_STATUS
+wlan_register_spectral_tgt_ops(struct wlan_objmgr_psoc *psoc,
+			       struct spectral_tgt_ops *tgt_ops)
+{
+	struct spectral_context *sc;
+
+	if (!psoc) {
+		spectral_err("psoc is NULL!");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	sc = spectral_get_spectral_ctx_from_psoc(psoc);
+	if (!sc) {
+		spectral_err("spectral context is NULL!");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	return sc->sptrlc_register_spectral_tgt_ops(psoc, tgt_ops);
+}
+
+qdf_export_symbol(wlan_register_spectral_tgt_ops);
+
+/**
+ * wlan_spectral_psoc_target_attach() - Spectral psoc target attach
+ * @psoc:  pointer to psoc object
+ *
+ * API to initialize Spectral psoc target object
+ *
+ * Return: QDF_STATUS_SUCCESS upon successful registration,
+ *         QDF_STATUS_E_FAILURE upon failure
+ */
+static QDF_STATUS
+wlan_spectral_psoc_target_attach(struct wlan_objmgr_psoc *psoc)
+{
+	struct spectral_context *sc = NULL;
+
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	sc = wlan_objmgr_psoc_get_comp_private_obj(psoc,
+						   WLAN_UMAC_COMP_SPECTRAL);
+	if (!sc) {
+		spectral_err("Spectral context is null");
+		return QDF_STATUS_E_NOMEM;
+	}
+
+	if (sc->sptrlc_psoc_spectral_init) {
+		void *target_handle;
+
+		target_handle = sc->sptrlc_psoc_spectral_init(psoc);
+		if (!target_handle) {
+			spectral_err("Spectral psoc lmac object is NULL!");
+			return QDF_STATUS_E_FAILURE;
+		}
+		sc->psoc_target_handle = target_handle;
+	}
+
+	return QDF_STATUS_SUCCESS;
+}
+
+/**
+ * wlan_spectral_psoc_target_detach() - Spectral psoc target detach
+ * @psoc:  pointer to psoc object
+ *
+ * API to destroy Spectral psoc target object
+ *
+ * Return: QDF_STATUS_SUCCESS upon successful registration,
+ *         QDF_STATUS_E_FAILURE upon failure
+ */
+static QDF_STATUS
+wlan_spectral_psoc_target_detach(struct wlan_objmgr_psoc *psoc)
+{
+	struct spectral_context *sc = NULL;
+
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	sc = wlan_objmgr_psoc_get_comp_private_obj(psoc,
+						   WLAN_UMAC_COMP_SPECTRAL);
+	if (!sc) {
+		spectral_err("Spectral context is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (sc->sptrlc_psoc_spectral_deinit)
+		sc->sptrlc_psoc_spectral_deinit(psoc);
+	sc->psoc_target_handle = NULL;
+
+	return QDF_STATUS_SUCCESS;
 }
-qdf_export_symbol(wlan_register_wmi_spectral_cmd_ops);
 
 #ifdef DIRECT_BUF_RX_ENABLE
 bool spectral_dbr_event_handler(struct wlan_objmgr_pdev *pdev,
@@ -283,3 +382,63 @@ QDF_STATUS spectral_unregister_dbr(struct wlan_objmgr_pdev *pdev)
 }
 
 qdf_export_symbol(spectral_unregister_dbr);
+
+QDF_STATUS wlan_spectral_psoc_open(struct wlan_objmgr_psoc *psoc)
+{
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (wlan_spectral_is_feature_disabled(psoc)) {
+		spectral_info("Spectral is disabled");
+		return QDF_STATUS_COMP_DISABLED;
+	}
+
+	return wlan_spectral_psoc_target_attach(psoc);
+}
+
+QDF_STATUS wlan_spectral_psoc_close(struct wlan_objmgr_psoc *psoc)
+{
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (wlan_spectral_is_feature_disabled(psoc)) {
+		spectral_info("Spectral is disabled");
+		return QDF_STATUS_COMP_DISABLED;
+	}
+
+	return wlan_spectral_psoc_target_detach(psoc);
+}
+
+QDF_STATUS wlan_spectral_psoc_enable(struct wlan_objmgr_psoc *psoc)
+{
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (wlan_spectral_is_feature_disabled(psoc)) {
+		spectral_info("Spectral is disabled");
+		return QDF_STATUS_COMP_DISABLED;
+	}
+
+	return tgt_spectral_register_events(psoc);
+}
+
+QDF_STATUS wlan_spectral_psoc_disable(struct wlan_objmgr_psoc *psoc)
+{
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (wlan_spectral_is_feature_disabled(psoc)) {
+		spectral_info("Spectral is disabled");
+		return QDF_STATUS_COMP_DISABLED;
+	}
+
+	return tgt_spectral_unregister_events(psoc);
+}

target_if/spectral/target_if_spectral.h

@@ -40,6 +40,7 @@
 #endif
 
 #include <spectral_defs_i.h>
+#include <wmi_unified_param.h>
 
 #define FREQ_OFFSET_10MHZ (10)
 #define FREQ_OFFSET_40MHZ (40)
@@ -501,31 +502,6 @@ struct spectral_fft_bin_len_adj_swar {
 	enum spectral_fftbin_size_war fftbin_size_war;
 };
 
-/**
- * struct spectral_fft_bin_markers_165mhz - Stores the start index and length of
- * FFT bins in 165 MHz/Restricted 80p80 mode
- * @start_pri80: Starting index of FFT bins corresponding to primary 80 MHz
- *               in 165 MHz/Restricted 80p80 mode
- * @num_pri80: Number of FFT bins corresponding to primary 80 MHz
- *             in 165 MHz/Restricted 80p80 mode
- * @start_5mhz: Starting index of FFT bins corresponding to extra 5 MHz
- *               in 165 MHz/Restricted 80p80 mode
- * @num_5mhz: Number of FFT bins corresponding to extra 5 MHz
- *             in 165 MHz/Restricted 80p80 mode
- * @start_sec80: Starting index of FFT bins corresponding to secondary 80 MHz
- *               in 165 MHz/Restricted 80p80 mode
- * @num_sec80: Number of FFT bins corresponding to secondary 80 MHz
- *             in 165 MHz/Restricted 80p80 mode
- */
-struct spectral_fft_bin_markers_165mhz {
-	size_t start_pri80;
-	size_t num_pri80;
-	size_t start_5mhz;
-	size_t num_5mhz;
-	size_t start_sec80;
-	size_t num_sec80;
-};
-
 /**
  * struct spectral_report_params - Parameters related to format of Spectral
  * report.
@@ -551,8 +527,8 @@ struct spectral_report_params {
 	enum phy_ch_width max_agile_ch_width;
 	enum spectral_scan_mode detid_mode_table[SPECTRAL_DETECTOR_ID_MAX];
 	uint8_t num_spectral_detectors;
-	struct spectral_fft_bin_markers_165mhz
+	struct spectral_fft_bin_markers_160_165mhz
-		marker[SPECTRAL_REPORT_MODE_MAX][SPECTRAL_FFT_SIZE_MAX];
+				marker[SPECTRAL_SCAN_MODE_MAX];
 };
 
 /**
@@ -846,13 +822,19 @@ struct vdev_spectral_configure_params;
 struct vdev_spectral_enable_params;
 
 /**
- * struct wmi_spectral_cmd_ops - structure used holding the operations
+ * struct spectral_wmi_ops - structure used holding the operations
- * related to wmi commands on spectral parameters.
+ * related to Spectral WMI
  * @wmi_spectral_configure_cmd_send: Configure Spectral parameters
  * @wmi_spectral_enable_cmd_send: Enable/Disable Spectral
  * @wmi_spectral_crash_inject: Inject FW crash
+ * @wmi_extract_pdev_sscan_fw_cmd_fixed_param: Extract Fixed params from
+ * start scan response event
+ * @wmi_extract_pdev_sscan_fft_bin_index: Extract TLV which describes FFT
+ * bin indices from start scan response event
+ * @wmi_unified_register_event_handler: Register WMI event handler
+ * @wmi_unified_unregister_event_handler: Unregister WMI event handler
  */
-struct wmi_spectral_cmd_ops {
+struct spectral_wmi_ops {
 	QDF_STATUS (*wmi_spectral_configure_cmd_send)(
 		    wmi_unified_t wmi_hdl,
 		    struct vdev_spectral_configure_params *param);
@@ -861,6 +843,28 @@ struct wmi_spectral_cmd_ops {
 		    struct vdev_spectral_enable_params *param);
 	QDF_STATUS (*wmi_spectral_crash_inject)(
 		wmi_unified_t wmi_handle, struct crash_inject *param);
+	QDF_STATUS (*wmi_extract_pdev_sscan_fw_cmd_fixed_param)(
+				wmi_unified_t wmi_handle, uint8_t *evt_buf,
+				struct spectral_startscan_resp_params *param);
+	QDF_STATUS (*wmi_extract_pdev_sscan_fft_bin_index)(
+			wmi_unified_t wmi_handle, uint8_t *evt_buf,
+			struct spectral_fft_bin_markers_160_165mhz *param);
+	int (*wmi_unified_register_event_handler)(
+				wmi_unified_t wmi_handle,
+				wmi_conv_event_id event_id,
+				wmi_unified_event_handler handler_func,
+				uint8_t rx_ctx);
+	int (*wmi_unified_unregister_event_handler)(wmi_unified_t wmi_handle,
+						    wmi_conv_event_id event_id);
+};
+
+/**
+ * struct spectral_tgt_ops - structure used holding the operations
+ * related to target operations
+ * @tgt_get_psoc_from_scn_hdl: Function to get psoc from scn
+ */
+struct spectral_tgt_ops {
+	struct wlan_objmgr_psoc *(*tgt_get_psoc_from_scn_hdl)(void *scn_handle);
 };
 
 /**
@@ -1067,7 +1071,6 @@ struct target_if_spectral {
 	uint8_t                                tag_sscan_summary_exp;
 	uint8_t                                tag_sscan_fft_exp;
 	uint8_t                                tlvhdr_size;
-	struct wmi_spectral_cmd_ops param_wmi_cmd_ops;
 	struct spectral_nl_cb nl_cb;
 	bool use_nl_bcast;
 	int (*send_phy_data)(struct wlan_objmgr_pdev *pdev,
@@ -1084,6 +1087,16 @@ struct target_if_spectral {
 	struct spectral_param_min_max param_min_max;
 };
 
+/**
+ * struct target_if_psoc_spectral - Target if psoc Spectral object
+ * @psoc_obj:  psoc object
+ * @wmi_ops:  Spectral WMI operations
+ */
+struct target_if_psoc_spectral {
+	struct wlan_objmgr_psoc *psoc_obj;
+	struct spectral_wmi_ops wmi_ops;
+};
+
 /**
  * struct target_if_samp_msg_params - Spectral Analysis Messaging Protocol
  * data format
@@ -1428,11 +1441,37 @@ struct target_if_spectral *get_target_if_spectral_handle_from_pdev(
 	}
 
 	spectral = (struct target_if_spectral *)
-		psoc->soc_cb.rx_ops.sptrl_rx_ops.sptrlro_get_target_handle(
+		psoc->soc_cb.rx_ops.sptrl_rx_ops.sptrlro_get_pdev_target_handle(
 		pdev);
 	return spectral;
 }
 
+/**
+ * get_target_if_spectral_handle_from_psoc() - Get handle to psoc target_if
+ * internal Spectral data
+ * @psoc: Pointer to psoc
+ *
+ * Return: Handle to target_if psoc internal Spectral data on success, NULL on
+ * failure
+ */
+static inline
+struct target_if_psoc_spectral *get_target_if_spectral_handle_from_psoc(
+	struct wlan_objmgr_psoc *psoc)
+{
+	struct target_if_psoc_spectral *psoc_spectral;
+
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return NULL;
+	}
+
+	psoc_spectral = (struct target_if_psoc_spectral *)
+		psoc->soc_cb.rx_ops.sptrl_rx_ops.sptrlro_get_psoc_target_handle(
+		psoc);
+
+	return psoc_spectral;
+}
+
 /**
  * target_if_vdev_get_chan_freq() - Get the operating channel frequency of a
  * given vdev
@@ -2148,10 +2187,6 @@ QDF_STATUS target_if_get_spectral_capinfo(struct wlan_objmgr_pdev *pdev,
 QDF_STATUS target_if_get_spectral_diagstats(struct wlan_objmgr_pdev *pdev,
 					    struct spectral_diag_stats *stats);
 
-void target_if_register_wmi_spectral_cmd_ops(
-	struct wlan_objmgr_pdev *pdev,
-	struct wmi_spectral_cmd_ops *cmd_ops);
-
 QDF_STATUS
 target_if_160mhz_delivery_state_change(struct target_if_spectral *spectral,
 				       enum spectral_scan_mode smode,

target_if/spectral/target_if_spectral_netlink.c

@@ -78,6 +78,8 @@ target_if_spectral_create_samp_msg(struct target_if_spectral *spectral,
 			spec_samp_msg->agile_freq2 = params->agile_freq2;
 		}
 		spec_samp_msg->freq_loading = params->freq_loading;
+		spec_samp_msg->vhtop_ch_freq_seg1 = params->vhtop_ch_freq_seg1;
+		spec_samp_msg->vhtop_ch_freq_seg2 = params->vhtop_ch_freq_seg2;
 		samp_data->spectral_mode = params->smode;
 		samp_data->spectral_data_len = params->datalen;
 		samp_data->spectral_rssi = params->rssi;
@@ -183,8 +185,6 @@ target_if_spectral_create_samp_msg(struct target_if_spectral *spectral,
 		}
 
 		samp_data = &spec_samp_msg->samp_data;
-		spec_samp_msg->vhtop_ch_freq_seg1 = params->vhtop_ch_freq_seg1;
-		spec_samp_msg->vhtop_ch_freq_seg2 = params->vhtop_ch_freq_seg2;
 		samp_data->spectral_rssi_sec80 =
 		    params->rssi_sec80;
 		samp_data->noise_floor_sec80 =

target_if/spectral/target_if_spectral_phyerr.c

@@ -161,15 +161,37 @@ target_if_spectral_dump_fft(uint8_t *pfft, int fftlen)
 QDF_STATUS target_if_spectral_fw_hang(struct target_if_spectral *spectral)
 {
 	struct crash_inject param;
+	struct wlan_objmgr_pdev *pdev;
+	struct wlan_objmgr_psoc *psoc;
+	struct target_if_psoc_spectral *psoc_spectral;
 
 	if (!spectral) {
 		spectral_err("Spectral LMAC object is null");
 		return QDF_STATUS_E_INVAL;
 	}
+
+	pdev = spectral->pdev_obj;
+	if (!pdev) {
+		spectral_err("pdev is null");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	psoc = wlan_pdev_get_psoc(pdev);
+	if (!psoc) {
+		spectral_err("psoc is null");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	psoc_spectral = get_target_if_spectral_handle_from_psoc(psoc);
+	if (!psoc_spectral) {
+		spectral_err("spectral psoc object is null");
+		return QDF_STATUS_E_FAILURE;
+	}
+
 	qdf_mem_set(&param, sizeof(param), 0);
 	param.type = 1; //RECOVERY_SIM_ASSERT
 
-	return spectral->param_wmi_cmd_ops.wmi_spectral_crash_inject(
+	return psoc_spectral->wmi_ops.wmi_spectral_crash_inject(
 		GET_WMI_HDL_FROM_PDEV(spectral->pdev_obj), &param);
 }
 
@@ -1984,6 +2006,7 @@ target_if_consume_spectral_report_gen3(
 		    [spectral_mode]) && !spectral->rparams.
 		    fragmentation_160[spectral_mode]) {
 			struct wlan_objmgr_psoc *psoc;
+			struct spectral_fft_bin_markers_160_165mhz *marker;
 
 			qdf_assert_always(spectral->pdev_obj);
 			psoc = wlan_pdev_get_psoc(spectral->pdev_obj);
@@ -2000,34 +2023,21 @@ target_if_consume_spectral_report_gen3(
 			params.max_mag_sec80        = p_sfft->fft_peak_mag;
 			params.datalen = fft_hdr_length * 2;
 			params.datalen_sec80 = fft_hdr_length * 2;
-			if (spectral->ch_width[spectral_mode] ==
-			    CH_WIDTH_80P80MHZ && wlan_psoc_nif_fw_ext_cap_get(
-			    psoc, WLAN_SOC_RESTRICTED_80P80_SUPPORT)) {
-				struct spectral_fft_bin_markers_165mhz *marker;
-				enum spectral_report_mode rpt_mode;
-				enum spectral_fft_size fft_size;
 
-				rpt_mode = spectral->params[spectral_mode].
+			marker = &spectral->rparams.marker[spectral_mode];
-					   ss_rpt_mode;
+			qdf_assert_always(marker->is_valid);
-				fft_size = spectral->params[spectral_mode].
-					   ss_fft_size;
-				marker = &spectral->rparams.marker
-					 [rpt_mode][fft_size];
 			params.bin_pwr_data = temp +
 				marker->start_pri80 * fft_bin_size;
 			params.pwr_count = marker->num_pri80;
-				params.bin_pwr_data_5mhz = temp +
-					marker->start_5mhz * fft_bin_size;
-				params.pwr_count_5mhz = marker->num_5mhz;
 			params.bin_pwr_data_sec80 = temp +
 				marker->start_sec80 * fft_bin_size;
 			params.pwr_count_sec80 = marker->num_sec80;
-			} else {
+			if (spectral->ch_width[spectral_mode] ==
-				params.bin_pwr_data = temp;
+			    CH_WIDTH_80P80MHZ && wlan_psoc_nif_fw_ext_cap_get(
-				params.pwr_count = fft_bin_count / 2;
+			    psoc, WLAN_SOC_RESTRICTED_80P80_SUPPORT)) {
-				params.pwr_count_sec80 = fft_bin_count / 2;
+				params.bin_pwr_data_5mhz = temp +
-				params.bin_pwr_data_sec80 = temp +
+					marker->start_5mhz * fft_bin_size;
-					(fft_bin_count / 2) * fft_bin_size;
+				params.pwr_count_5mhz = marker->num_5mhz;
 			}
 		} else {
 			params.bin_pwr_data = temp;

umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h

@@ -574,11 +574,14 @@ struct wlan_lmac_if_cfr_tx_ops {
 #endif /* WLAN_CFR_ENABLE */
 
 #ifdef WLAN_CONV_SPECTRAL_ENABLE
-struct wmi_spectral_cmd_ops;
+struct spectral_wmi_ops;
+struct spectral_tgt_ops;
 /**
  * struct wlan_lmac_if_sptrl_tx_ops - Spectral south bound Tx operations
- * @sptrlto_spectral_init:          Initialize LMAC/target_if Spectral
+ * @sptrlto_pdev_spectral_init: Initialize target_if pdev Spectral object
- * @sptrlto_spectral_deinit:        De-initialize LMAC/target_if Spectral
+ * @sptrlto_pdev_spectral_deinit: De-initialize target_if pdev Spectral object
+ * @sptrlto_psoc_spectral_init: Initialize target_if psoc Spectral object
+ * @sptrlto_psoc_spectral_deinit: De-initialize target_if psoc Spectral object
  * @sptrlto_set_spectral_config:    Set Spectral configuration
  * @sptrlto_get_spectral_config:    Get Spectral configuration
  * @sptrlto_start_spectral_scan:    Start Spectral Scan
@@ -595,6 +598,8 @@ struct wmi_spectral_cmd_ops;
  * @sptrlto_clear_chaninfo:         Clear channel information
  * @sptrlto_get_spectral_capinfo:   Get Spectral capability information
  * @sptrlto_get_spectral_diagstats: Get Spectral diagnostic statistics
+ * @sptrlto_register_spectral_wmi_ops: Register Spectral WMI operations
+ * @sptrlto_register_spectral_tgt_ops: Register Spectral target operations
  * @sptrlto_register_netlink_cb: Register Spectral Netlink callbacks
  * @sptrlto_use_nl_bcast: Get whether to use Netlink broadcast/unicast
  * @sptrlto_deregister_netlink_cb: De-register Spectral Netlink callbacks
@@ -605,10 +610,14 @@ struct wmi_spectral_cmd_ops;
  *                                       on the previous state
  * @sptrlto_check_and_do_dbr_buff_debug: Start/Stop Spectral buffer debug based
  *                                       on the previous state
+ * @sptrlto_register_events: Registration of WMI events for Spectral
+ * @sptrlto_unregister_events: Unregistration of WMI events for Spectral
  **/
 struct wlan_lmac_if_sptrl_tx_ops {
 	void *(*sptrlto_pdev_spectral_init)(struct wlan_objmgr_pdev *pdev);
 	void (*sptrlto_pdev_spectral_deinit)(struct wlan_objmgr_pdev *pdev);
+	void *(*sptrlto_psoc_spectral_init)(struct wlan_objmgr_psoc *psoc);
+	void (*sptrlto_psoc_spectral_deinit)(struct wlan_objmgr_psoc *psoc);
 	QDF_STATUS (*sptrlto_set_spectral_config)
 					(struct wlan_objmgr_pdev *pdev,
 					 const struct spectral_cp_param *param,
@@ -639,9 +648,12 @@ struct wlan_lmac_if_sptrl_tx_ops {
 	QDF_STATUS (*sptrlto_get_spectral_diagstats)
 					(struct wlan_objmgr_pdev *pdev,
 					 struct spectral_diag_stats *stats);
-	void (*sptrlto_register_wmi_spectral_cmd_ops)(
+	QDF_STATUS (*sptrlto_register_spectral_wmi_ops)(
-		struct wlan_objmgr_pdev *pdev,
+					struct wlan_objmgr_psoc *psoc,
-		struct wmi_spectral_cmd_ops *cmd_ops);
+					struct spectral_wmi_ops *wmi_ops);
+	QDF_STATUS (*sptrlto_register_spectral_tgt_ops)(
+					struct wlan_objmgr_psoc *psoc,
+					struct spectral_tgt_ops *tgt_ops);
 	void (*sptrlto_register_netlink_cb)(
 		struct wlan_objmgr_pdev *pdev,
 		struct spectral_nl_cb *nl_cb);
@@ -659,7 +671,8 @@ struct wlan_lmac_if_sptrl_tx_ops {
 		struct wlan_objmgr_pdev *pdev);
 	QDF_STATUS (*sptrlto_check_and_do_dbr_buff_debug)(
 		struct wlan_objmgr_pdev *pdev);
-
+	QDF_STATUS (*sptrlto_register_events)(struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS (*sptrlto_unregister_events)(struct wlan_objmgr_psoc *psoc);
 };
 #endif /* WLAN_CONV_SPECTRAL_ENABLE */
 
@@ -1371,12 +1384,16 @@ struct wlan_lmac_if_cfr_rx_ops {
 /**
  * struct wlan_lmac_if_sptrl_rx_ops - Spectral south bound Rx operations
  *
- * @sptrlro_get_target_handle: Get Spectral handle for target/LMAC private data
+ * @sptrlro_get_pdev_target_handle: Get Spectral handle for pdev target
+ * private data
+ * @sptrlro_get_psoc_target_handle: Get Spectral handle for psoc target
+ * private data
  * @sptrlro_vdev_get_chan_freq_seg2: Get secondary 80 center frequency
  * @sptrlro_spectral_is_feature_disabled: Check if spectral feature is disabled
  */
 struct wlan_lmac_if_sptrl_rx_ops {
-	void * (*sptrlro_get_target_handle)(struct wlan_objmgr_pdev *pdev);
+	void * (*sptrlro_get_pdev_target_handle)(struct wlan_objmgr_pdev *pdev);
+	void * (*sptrlro_get_psoc_target_handle)(struct wlan_objmgr_psoc *psoc);
 	int16_t (*sptrlro_vdev_get_chan_freq)(struct wlan_objmgr_vdev *vdev);
 	int16_t (*sptrlro_vdev_get_chan_freq_seg2)
 					(struct wlan_objmgr_vdev *vdev);

wmi/inc/wmi_unified_api.h

@@ -2026,6 +2026,36 @@ QDF_STATUS wmi_unified_vdev_spectral_enable_cmd_send(
 			wmi_unified_t wmi_handle,
 			struct vdev_spectral_enable_params *param);
 
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+/**
+ *  wmi_extract_pdev_sscan_fw_cmd_fixed_param() - Extract fixed params
+ *  from start scan response event
+ *  @wmi_handle: handle to WMI.
+ *  @evt_buf: Event buffer
+ *  @param: pointer to hold fixed params from fw params event
+ *
+ *  Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
+ */
+QDF_STATUS wmi_extract_pdev_sscan_fw_cmd_fixed_param(
+			wmi_unified_t wmi_handle,
+			uint8_t *evt_buf,
+			struct spectral_startscan_resp_params *param);
+
+/**
+ *  wmi_extract_pdev_sscan_fft_bin_index() - Extract FFT bin indexes
+ *  from start scan response event
+ *  @wmi_handle: handle to WMI.
+ *  @evt_buf: Event buffer
+ *  @param: pointer to hold FFT bin indexes from fw params event
+ *
+ *  Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
+ */
+QDF_STATUS wmi_extract_pdev_sscan_fft_bin_index(
+			wmi_unified_t wmi_handle,
+			uint8_t *evt_buf,
+			struct spectral_fft_bin_markers_160_165mhz *param);
+#endif /* WLAN_CONV_SPECTRAL_ENABLE */
+
 #if defined(WLAN_SUPPORT_FILS) || defined(CONFIG_BAND_6GHZ)
 /**
  *  wmi_unified_vdev_fils_enable_cmd_send() - WMI send fils enable command

wmi/inc/wmi_unified_param.h

@@ -28,6 +28,9 @@
 #ifdef FEATURE_WLAN_TDLS
 #include <wlan_tdls_public_structs.h>
 #endif
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+#include <wlan_spectral_public_structs.h>
+#endif /* WLAN_CONV_SPECTRAL_ENABLE */
 
 #define MAC_MAX_KEY_LENGTH 32
 #define MAC_PN_LENGTH 8
@@ -2956,7 +2959,8 @@ struct simulation_test_params {
  * @dbm_adj: DBM adjust
  * @chn_mask: chain mask
  * @mode: Mode
- * @center_freq: Center frequency
+ * @center_freq1: Center frequency 1
+ * @center_freq2: Center frequency 2
  * @chan_freq: Primary channel frequency
  * @chan_width: Channel width
  */
@@ -2981,7 +2985,8 @@ struct vdev_spectral_configure_params {
 	uint16_t dbm_adj;
 	uint16_t chn_mask;
 	uint16_t mode;
-	uint16_t center_freq;
+	uint16_t center_freq1;
+	uint16_t center_freq2;
 	uint16_t chan_freq;
 	uint16_t chan_width;
 };
@@ -3004,6 +3009,49 @@ struct vdev_spectral_enable_params {
 	uint8_t mode;
 };
 
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+/**
+ * struct spectral_fft_bin_markers_160_165mhz - Stores the start index
+ * and length of FFT bins in 165 MHz/Restricted 80p80 or 160 MHz
+ * mode in targets with a single Spectral detector
+ * @is_valid: Indicates whether this structure holds valid data
+ * @start_pri80: Starting index of FFT bins corresponding to primary 80 MHz
+ *               in 165 MHz/Restricted 80p80 or 160 MHz mode
+ * @num_pri80: Number of FFT bins corresponding to primary 80 MHz
+ *             in 165 MHz/Restricted 80p80 or 160 MHz mode
+ * @start_5mhz: Starting index of FFT bins corresponding to extra 5 MHz
+ *               in 165 MHz/Restricted 80p80 mode
+ * @num_5mhz: Number of FFT bins corresponding to extra 5 MHz
+ *             in 165 MHz/Restricted 80p80 mode
+ * @start_sec80: Starting index of FFT bins corresponding to secondary 80 MHz
+ *               in 165 MHz/Restricted 80p80 or 160 MHz mode
+ * @num_sec80: Number of FFT bins corresponding to secondary 80 MHz
+ *             in 165 MHz/Restricted 80p80 or 160 MHz mode
+ */
+struct spectral_fft_bin_markers_160_165mhz {
+	bool is_valid;
+	uint16_t start_pri80;
+	uint16_t num_pri80;
+	uint16_t start_5mhz;
+	uint16_t num_5mhz;
+	uint16_t start_sec80;
+	uint16_t num_sec80;
+};
+
+/**
+ * struct spectral_startscan_resp_params - Params from the event send by
+ * FW as a response to the scan start command
+ * @pdev_id: Pdev id
+ * @smode: Spectral scan mode
+ * @num_fft_bin_index: Number of TLVs with FFT bin start and end indices
+ */
+struct spectral_startscan_resp_params {
+	uint32_t pdev_id;
+	enum spectral_scan_mode smode;
+	uint8_t num_fft_bin_index;
+};
+#endif
+
 /**
  * struct pdev_set_regdomain_params - PDEV set reg domain params
  * @currentRDinuse: Current Reg domain
@@ -4648,6 +4696,7 @@ typedef enum {
 #endif
 	wmi_roam_scan_chan_list_id,
 	wmi_muedca_params_config_eventid,
+	wmi_pdev_sscan_fw_param_eventid,
 	wmi_events_max,
 } wmi_conv_event_id;
 

wmi/inc/wmi_unified_priv.h

@@ -77,6 +77,10 @@
 #include "wlan_pkt_capture_public_structs.h"
 #endif
 
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+#include "wlan_spectral_public_structs.h"
+#endif /* WLAN_CONV_SPECTRAL_ENABLE */
+
 #define WMI_UNIFIED_MAX_EVENT 0x100
 
 #ifdef WMI_EXT_DBG
@@ -1207,6 +1211,18 @@ QDF_STATUS (*send_simulation_test_cmd)(wmi_unified_t wmi_handle,
 QDF_STATUS (*send_smart_ant_enable_tx_feedback_cmd)(wmi_unified_t wmi_handle,
 		struct smart_ant_enable_tx_feedback_params *param);
 
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+QDF_STATUS (*extract_pdev_sscan_fw_cmd_fixed_param)(
+				wmi_unified_t wmi_handle,
+				uint8_t *evt_buf,
+				struct spectral_startscan_resp_params *params);
+
+QDF_STATUS (*extract_pdev_sscan_fft_bin_index)(
+			wmi_unified_t wmi_handle,
+			uint8_t *evt_buf,
+			struct spectral_fft_bin_markers_160_165mhz *params);
+#endif /* WLAN_CONV_SPECTRAL_ENABLE */
+
 QDF_STATUS (*send_vdev_spectral_configure_cmd)(wmi_unified_t wmi_handle,
 		struct vdev_spectral_configure_params *param);
 

wmi/src/wmi_unified_api.c

@@ -2522,6 +2522,34 @@ QDF_STATUS wmi_extract_dbr_ring_cap_service_ready_ext2(
 	return QDF_STATUS_E_FAILURE;
 }
 
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+QDF_STATUS wmi_extract_pdev_sscan_fw_cmd_fixed_param(
+			wmi_unified_t wmi_handle,
+			uint8_t *evt_buf,
+			struct spectral_startscan_resp_params *param)
+{
+	if (wmi_handle->ops->extract_pdev_sscan_fw_cmd_fixed_param)
+		return wmi_handle->ops->extract_pdev_sscan_fw_cmd_fixed_param(
+				wmi_handle,
+				evt_buf, param);
+
+	return QDF_STATUS_E_FAILURE;
+}
+
+QDF_STATUS wmi_extract_pdev_sscan_fft_bin_index(
+			wmi_unified_t wmi_handle,
+			uint8_t *evt_buf,
+			struct spectral_fft_bin_markers_160_165mhz *param)
+{
+	if (wmi_handle->ops->extract_pdev_sscan_fft_bin_index)
+		return wmi_handle->ops->extract_pdev_sscan_fft_bin_index(
+				wmi_handle,
+				evt_buf, param);
+
+	return QDF_STATUS_E_FAILURE;
+}
+#endif /* WLAN_CONV_SPECTRAL_ENABLE */
+
 QDF_STATUS wmi_extract_spectral_scaling_params_service_ready_ext(
 			wmi_unified_t wmi_handle,
 			uint8_t *evt_buf, uint8_t idx,

wmi/src/wmi_unified_tlv.c

@@ -6512,10 +6512,11 @@ static QDF_STATUS send_vdev_spectral_configure_cmd_tlv(wmi_unified_t wmi_handle,
 	cmd->spectral_scan_dBm_adj = param->dbm_adj;
 	cmd->spectral_scan_chn_mask = param->chn_mask;
 	cmd->spectral_scan_mode = param->mode;
-	cmd->spectral_scan_center_freq = param->center_freq;
+	cmd->spectral_scan_center_freq1 = param->center_freq1;
+	cmd->spectral_scan_center_freq2 = param->center_freq2;
+	cmd->spectral_scan_chan_width = param->chan_width;
 	/* Not used, fill with zeros */
 	cmd->spectral_scan_chan_freq = 0;
-	cmd->spectral_scan_chan_width = 0;
 
 	wmi_mtrace(WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID, cmd->vdev_id, 0);
 	ret = wmi_unified_cmd_send(wmi_handle, buf, len,
@@ -6549,7 +6550,8 @@ static QDF_STATUS send_vdev_spectral_configure_cmd_tlv(wmi_unified_t wmi_handle,
 	WMI_LOGI("spectral_scan_dBm_adj = %u", param->dbm_adj);
 	WMI_LOGI("spectral_scan_chn_mask = %u", param->chn_mask);
 	WMI_LOGI("spectral_scan_mode = %u", param->mode);
-	WMI_LOGI("spectral_scan_center_freq = %u", param->center_freq);
+	WMI_LOGI("spectral_scan_center_freq1 = %u", param->center_freq1);
+	WMI_LOGI("spectral_scan_center_freq2 = %u", param->center_freq2);
 	WMI_LOGI("spectral_scan_chan_freq = %u", param->chan_freq);
 	WMI_LOGI("spectral_scan_chan_width = %u", param->chan_width);
 	WMI_LOGI("%s: Status: %d", __func__, ret);
@@ -6622,6 +6624,87 @@ static QDF_STATUS send_vdev_spectral_enable_cmd_tlv(wmi_unified_t wmi_handle,
 	return ret;
 }
 
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+static QDF_STATUS
+extract_pdev_sscan_fw_cmd_fixed_param_tlv(
+		wmi_unified_t wmi_handle,
+		uint8_t *event, struct spectral_startscan_resp_params *param)
+{
+	WMI_PDEV_SSCAN_FW_PARAM_EVENTID_param_tlvs *param_buf;
+	wmi_pdev_sscan_fw_cmd_fixed_param *ev;
+
+	if (!wmi_handle) {
+		WMI_LOGE("WMI handle is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!event) {
+		WMI_LOGE("WMI event is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!param) {
+		WMI_LOGE("Spectral startscan response params is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	param_buf = (WMI_PDEV_SSCAN_FW_PARAM_EVENTID_param_tlvs *)event;
+	if (!param_buf)
+		return QDF_STATUS_E_INVAL;
+
+	ev = param_buf->fixed_param;
+	if (!ev)
+		return QDF_STATUS_E_INVAL;
+
+	param->pdev_id = wmi_handle->ops->convert_target_pdev_id_to_host(
+								wmi_handle,
+								ev->pdev_id);
+	param->smode = ev->spectral_scan_mode;
+	param->num_fft_bin_index = param_buf->num_fft_bin_index;
+	WMI_LOGD("%s:pdev id %u scan mode %u num_fft_bin_index %u", __func__,
+		 param->pdev_id, param->smode, param->num_fft_bin_index);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS
+extract_pdev_sscan_fft_bin_index_tlv(
+			wmi_unified_t wmi_handle, uint8_t *event,
+			struct spectral_fft_bin_markers_160_165mhz *param)
+{
+	WMI_PDEV_SSCAN_FW_PARAM_EVENTID_param_tlvs *param_buf;
+	wmi_pdev_sscan_fft_bin_index *ev;
+
+	param_buf = (WMI_PDEV_SSCAN_FW_PARAM_EVENTID_param_tlvs *)event;
+	if (!param_buf)
+		return QDF_STATUS_E_INVAL;
+
+	ev = param_buf->fft_bin_index;
+	if (!ev)
+		return QDF_STATUS_E_INVAL;
+
+	param->start_pri80 = WMI_SSCAN_PRI80_START_BIN_GET(ev->pri80_bins);
+	param->num_pri80 = WMI_SSCAN_PRI80_END_BIN_GET(ev->pri80_bins) -
+			   param->start_pri80 + 1;
+	param->start_sec80 = WMI_SSCAN_SEC80_START_BIN_GET(ev->sec80_bins);
+	param->num_sec80 = WMI_SSCAN_SEC80_END_BIN_GET(ev->sec80_bins) -
+			   param->start_sec80 + 1;
+	param->start_5mhz = WMI_SSCAN_MID_5MHZ_START_BIN_GET(ev->mid_5mhz_bins);
+	param->num_5mhz = WMI_SSCAN_MID_5MHZ_END_BIN_GET(ev->mid_5mhz_bins) -
+			  param->start_5mhz + 1;
+	param->is_valid = true;
+
+	WMI_LOGD("%s:start_pri80 %u, num_pri80 %u", __func__,
+		 param->start_pri80, param->num_pri80);
+	WMI_LOGD("%s:start_sec80 %u, num_sec80 %u", __func__,
+		 param->start_sec80, param->num_sec80);
+	WMI_LOGD("%s:start_5mhz %u, num_5mhz %u", __func__,
+		 param->start_5mhz, param->num_5mhz);
+
+	return QDF_STATUS_SUCCESS;
+}
+#endif /* WLAN_CONV_SPECTRAL_ENABLE */
+
 /**
  * send_thermal_mitigation_param_cmd_tlv() - configure thermal mitigation params
  * @param wmi_handle : handle to WMI.
@@ -13846,6 +13929,12 @@ struct wmi_ops tlv_ops =  {
 				send_vdev_spectral_configure_cmd_tlv,
 	.send_vdev_spectral_enable_cmd =
 				send_vdev_spectral_enable_cmd_tlv,
+#ifdef WLAN_CONV_SPECTRAL_ENABLE
+	.extract_pdev_sscan_fw_cmd_fixed_param =
+				extract_pdev_sscan_fw_cmd_fixed_param_tlv,
+	.extract_pdev_sscan_fft_bin_index =
+				extract_pdev_sscan_fft_bin_index_tlv,
+#endif /* WLAN_CONV_SPECTRAL_ENABLE */
 	.send_thermal_mitigation_param_cmd =
 		send_thermal_mitigation_param_cmd_tlv,
 	.send_process_update_edca_param_cmd =
@@ -14415,6 +14504,8 @@ event_ids[wmi_roam_scan_chan_list_id] =
 			WMI_ROAM_SCAN_CHANNEL_LIST_EVENTID;
 	event_ids[wmi_muedca_params_config_eventid] =
 			WMI_MUEDCA_PARAMS_CONFIG_EVENTID;
+	event_ids[wmi_pdev_sscan_fw_param_eventid] =
+			WMI_PDEV_SSCAN_FW_PARAM_EVENTID;
 }
 
 /**