diff --git a/components/cp_stats/dispatcher/src/wlan_cp_stats_mc_tgt_api.c b/components/cp_stats/dispatcher/src/wlan_cp_stats_mc_tgt_api.c
index 877f9aa0f4..1cb5785a70 100644
--- a/components/cp_stats/dispatcher/src/wlan_cp_stats_mc_tgt_api.c
+++ b/components/cp_stats/dispatcher/src/wlan_cp_stats_mc_tgt_api.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021 Qualcomm Innovation Center, Inc. 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
@@ -32,6 +33,7 @@
 #include <wlan_cp_stats_utils_api.h>
 #include "../../core/src/wlan_cp_stats_defs.h"
 #include "../../core/src/wlan_cp_stats_obj_mgr_handler.h"
+#include "son_api.h"
 
 static bool tgt_mc_cp_stats_is_last_event(struct stats_event *ev,
 					  enum stats_req_type stats_type)
@@ -165,6 +167,10 @@ static void tgt_mc_cp_stats_extract_tx_power(struct wlan_objmgr_psoc *psoc,
 
 	wlan_cp_stats_pdev_obj_lock(pdev_cp_stats_priv);
 	pdev_mc_stats = pdev_cp_stats_priv->pdev_stats;
+	if (!is_station_stats &&
+	    pdev_mc_stats->max_pwr != ev->pdev_stats[pdev_id].max_pwr)
+		wlan_son_deliver_tx_power(vdev,
+					  ev->pdev_stats[pdev_id].max_pwr);
 	max_pwr = pdev_mc_stats->max_pwr = ev->pdev_stats[pdev_id].max_pwr;
 	wlan_cp_stats_pdev_obj_unlock(pdev_cp_stats_priv);
 	if (is_station_stats)
diff --git a/components/son/dispatcher/inc/son_api.h b/components/son/dispatcher/inc/son_api.h
index 4c37cca302..f67cd53fcb 100644
--- a/components/son/dispatcher/inc/son_api.h
+++ b/components/son/dispatcher/inc/son_api.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021 Qualcomm Innovation Center, Inc. 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 above
@@ -77,6 +78,36 @@ void wlan_son_ind_assoc_req_frm(struct wlan_objmgr_vdev *vdev,
 				uint8_t *macaddr, bool is_reassoc,
 				uint8_t *frame, uint16_t frame_len,
 				QDF_STATUS status);
+/**
+ * wlan_son_deliver_tx_power() - notify son module of tx power
+ * @vdev: vdev
+ * @max_pwr: max power in dBm unit
+ *
+ * Return: 0 if event is sent successfully
+ */
+int wlan_son_deliver_tx_power(struct wlan_objmgr_vdev *vdev,
+			      int32_t max_pwr);
+
+/**
+ * wlan_son_deliver_vdev_stop() - notify son module of vdev stop
+ * @vdev: vdev
+ *
+ * Return: 0 if event is sent successfully
+ */
+int wlan_son_deliver_vdev_stop(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * wlan_son_deliver_inst_rssi() - notify son module of inst rssi
+ * @vdev: vdev
+ * @peer: peer device
+ * @irssi: inst rssi above the noise floor in dB unit
+ *
+ * Return: 0 if event is sent successfully
+ */
+int wlan_son_deliver_inst_rssi(struct wlan_objmgr_vdev *vdev,
+			       struct wlan_objmgr_peer *peer,
+			       uint32_t irssi);
+
 #else
 
 static inline bool wlan_son_peer_is_kickout_allow(struct wlan_objmgr_vdev *vdev,
@@ -92,5 +123,26 @@ void wlan_son_ind_assoc_req_frm(struct wlan_objmgr_vdev *vdev,
 				QDF_STATUS status)
 {
 }
+
+static inline
+int wlan_son_deliver_tx_power(struct wlan_objmgr_vdev *vdev,
+			      int32_t max_pwr)
+{
+	return -EINVAL;
+}
+
+static inline
+int wlan_son_deliver_vdev_stop(struct wlan_objmgr_vdev *vdev)
+{
+	return -EINVAL;
+}
+
+static inline
+int wlan_son_deliver_inst_rssi(struct wlan_objmgr_vdev *vdev,
+			       struct wlan_objmgr_peer *peer,
+			       uint32_t irssi)
+{
+	return -EINVAL;
+}
 #endif /*WLAN_FEATURE_SON*/
 #endif
diff --git a/components/son/dispatcher/src/son_api.c b/components/son/dispatcher/src/son_api.c
index 31909260d5..0ccd9119a7 100644
--- a/components/son/dispatcher/src/son_api.c
+++ b/components/son/dispatcher/src/son_api.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021 Qualcomm Innovation Center, Inc. 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 above
@@ -312,3 +313,87 @@ void wlan_son_ind_assoc_req_frm(struct wlan_objmgr_vdev *vdev,
 					      &assocstatus);
 	wlan_objmgr_peer_release_ref(peer, WLAN_SON_ID);
 }
+
+static int wlan_son_deliver_mlme_event(struct wlan_objmgr_vdev *vdev,
+				       struct wlan_objmgr_peer *peer,
+				       uint32_t event,
+				       void *event_data)
+{
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_lmac_if_rx_ops *rx_ops;
+	int ret;
+
+	if (!vdev)
+		return -EINVAL;
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	if (!psoc)
+		return -EINVAL;
+
+	rx_ops = wlan_psoc_get_lmac_if_rxops(psoc);
+	if (rx_ops && rx_ops->son_rx_ops.deliver_event) {
+		qdf_debug("deliver mlme event %d", event);
+		ret = rx_ops->son_rx_ops.deliver_event(vdev,
+						       peer,
+						       event,
+						       event_data);
+	} else {
+		return -EINVAL;
+	}
+
+	return ret;
+}
+
+int wlan_son_deliver_tx_power(struct wlan_objmgr_vdev *vdev,
+			      int32_t max_pwr)
+{
+	int ret;
+
+	qdf_debug("tx power %d", max_pwr);
+	ret = wlan_son_deliver_mlme_event(vdev,
+					  NULL,
+					  MLME_EVENT_TX_PWR_CHANGE,
+					  &max_pwr);
+
+	return ret;
+}
+
+int wlan_son_deliver_vdev_stop(struct wlan_objmgr_vdev *vdev)
+{
+	int ret;
+
+	struct wlan_vdev_state_event event;
+
+	event.state = VDEV_STATE_STOPPED;
+	qdf_debug("state %d", event.state);
+	ret = wlan_son_deliver_mlme_event(vdev,
+					  NULL,
+					  MLME_EVENT_VDEV_STATE,
+					  &event);
+
+	return ret;
+}
+
+int wlan_son_deliver_inst_rssi(struct wlan_objmgr_vdev *vdev,
+			       struct wlan_objmgr_peer *peer,
+			       uint32_t irssi)
+{
+	struct wlan_peer_inst_rssi event;
+	int ret;
+
+	if (irssi > 0 && irssi <= 127) {
+		event.iRSSI = irssi;
+		event.valid = true;
+		qdf_debug("irssi %d", event.iRSSI);
+	} else {
+		event.valid = false;
+		qdf_debug("irssi invalid");
+	}
+
+	ret = wlan_son_deliver_mlme_event(vdev,
+					  peer,
+					  MLME_EVENT_INST_RSSI,
+					  &event);
+
+	return ret;
+}
diff --git a/components/target_if/cp_stats/src/target_if_mc_cp_stats.c b/components/target_if/cp_stats/src/target_if_mc_cp_stats.c
index 7c0b3381a0..1eb92edc84 100644
--- a/components/target_if/cp_stats/src/target_if_mc_cp_stats.c
+++ b/components/target_if/cp_stats/src/target_if_mc_cp_stats.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2013-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021 Qualcomm Innovation Center, Inc. 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
@@ -40,6 +41,9 @@
 #include <cdp_txrx_host_stats.h>
 #include <cdp_txrx_ctrl.h>
 #include <cds_api.h>
+#ifdef WLAN_FEATURE_SON
+#include "son_api.h"
+#endif
 
 #ifdef WLAN_SUPPORT_TWT
 
@@ -1251,6 +1255,85 @@ target_if_big_data_stats_unregister_tx_ops(struct wlan_lmac_if_cp_stats_tx_ops
 {}
 #endif
 
+#ifdef WLAN_FEATURE_SON
+static int
+target_if_mc_cp_stats_inst_rssi_stats_event_handler(ol_scn_t scn,
+						    uint8_t *data,
+						    uint32_t datalen)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_peer *peer;
+	struct wlan_objmgr_psoc *psoc;
+	struct wmi_unified *wmi_handle;
+	struct wmi_host_inst_rssi_stats_resp ev = {0};
+
+	if (!scn || !data) {
+		cp_stats_err("scn: 0x%pK, data: 0x%pK", scn, data);
+		return -EINVAL;
+	}
+
+	psoc = target_if_get_psoc_from_scn_hdl(scn);
+	if (!psoc) {
+		cp_stats_err("null psoc");
+		return -EINVAL;
+	}
+
+	wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
+	if (!wmi_handle) {
+		cp_stats_err("wmi_handle is null");
+		return -EINVAL;
+	}
+
+	status = wmi_extract_inst_rssi_stats_resp(wmi_handle, data, &ev);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		cp_stats_err("extract event failed");
+		return qdf_status_to_os_return(status);
+	}
+
+	peer = wlan_objmgr_get_peer_by_mac(psoc, ev.peer_macaddr.bytes,
+					   WLAN_CP_STATS_ID);
+	if (!peer) {
+		cp_stats_err("null peer");
+		return -EINVAL;
+	}
+
+	wlan_son_deliver_inst_rssi(wlan_peer_get_vdev(peer),
+				   peer,
+				   ev.inst_rssi);
+
+	wlan_objmgr_peer_release_ref(peer, WLAN_CP_STATS_ID);
+
+	return 0;
+}
+
+static QDF_STATUS
+target_if_register_inst_rssi_event_handler(struct wmi_unified *wmi_handle)
+{
+	return wmi_unified_register_event_handler(wmi_handle,
+			wmi_inst_rssi_stats_event_id,
+			target_if_mc_cp_stats_inst_rssi_stats_event_handler,
+			WMI_RX_SERIALIZER_CTX);
+}
+
+static void
+target_if_unregister_inst_rssi_event_handler(struct wmi_unified *wmi_handle)
+{
+	wmi_unified_unregister_event_handler(wmi_handle,
+					     wmi_inst_rssi_stats_event_id);
+}
+#else
+static QDF_STATUS
+target_if_register_inst_rssi_event_handler(struct wmi_unified *wmi_handle)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static void
+target_if_unregister_inst_rssi_event_handler(struct wmi_unified *wmi_handle)
+{
+}
+#endif
+
 static QDF_STATUS
 target_if_mc_cp_stats_register_event_handler(struct wlan_objmgr_psoc *psoc)
 {
@@ -1287,6 +1370,10 @@ target_if_mc_cp_stats_register_event_handler(struct wlan_objmgr_psoc *psoc)
 	if (QDF_IS_STATUS_ERROR(ret_val))
 		cp_stats_err("Failed to register big data stats info event cb");
 
+	ret_val = target_if_register_inst_rssi_event_handler(wmi_handle);
+	if (QDF_IS_STATUS_ERROR(ret_val))
+		cp_stats_err("Failed to register inst rssi stats event cb");
+
 	return ret_val;
 }
 
@@ -1306,6 +1393,7 @@ target_if_mc_cp_stats_unregister_event_handler(struct wlan_objmgr_psoc *psoc)
 		return QDF_STATUS_E_INVAL;
 	}
 
+	target_if_unregister_inst_rssi_event_handler(wmi_handle);
 	target_if_unregister_big_data_event_handler(wmi_handle);
 
 	wmi_unified_unregister_event_handler(wmi_handle,
diff --git a/core/wma/src/wma_dev_if.c b/core/wma/src/wma_dev_if.c
index 838267a473..7cf4fcb28d 100644
--- a/core/wma/src/wma_dev_if.c
+++ b/core/wma/src/wma_dev_if.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2013-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021 Qualcomm Innovation Center, Inc. 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
@@ -102,6 +103,8 @@
 #include "wlan_ipa_ucfg_api.h"
 #endif
 
+#include "son_api.h"
+
 /*
  * FW only supports 8 clients in SAP/GO mode for D3 WoW feature
  * and hence host needs to hold a wake lock after 9th client connects
@@ -2494,6 +2497,8 @@ __wma_handle_vdev_stop_rsp(struct vdev_stop_response *resp_event)
 		}
 		/* initiate CM to delete bss peer */
 		return wlan_cm_bss_peer_delete_ind(iface->vdev,  &bssid);
+	} else if (mode == QDF_SAP_MODE) {
+		wlan_son_deliver_vdev_stop(iface->vdev);
 	}
 
 	return wma_delete_peer_on_vdev_stop(wma, resp_event->vdev_id);