diff --git a/os_if/linux/scan/inc/wlan_cfg80211_scan.h b/os_if/linux/scan/inc/wlan_cfg80211_scan.h
index 69cbc99..91b5687 100644
--- a/os_if/linux/scan/inc/wlan_cfg80211_scan.h
+++ b/os_if/linux/scan/inc/wlan_cfg80211_scan.h
@@ -115,11 +115,34 @@
 	uint8_t source;
 };
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+/**
+ * wlan_cfg80211_sched_scan_start() - cfg80211 scheduled scan(pno) start
+ * @pdev: pdev pointer
+ * @dev: Pointer network device
+ * @request: Pointer to cfg80211 scheduled scan start request
+ *
+ * Return: 0 for success, non zero for failure
+ */
+int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_pdev *pdev,
+	struct net_device *dev,
+	struct cfg80211_sched_scan_request *request);
+
+/**
+ * wlan_cfg80211_sched_scan_stop() - cfg80211 scheduled scan(pno) stop
+ * @pdev: pdev pointer
+ * @dev: Pointer network device
+ *
+ * Return: 0 for success, non zero for failure
+ */
+int wlan_cfg80211_sched_scan_stop(struct wlan_objmgr_pdev *pdev,
+	struct net_device *dev);
+#endif
 
 /**
  * wlan_cfg80211_scan_priv_init() - API to initialize cfg80211 scan
  * @pdev: Pointer to net device
-				 *
+ *
  * API to initialize cfg80211 scan module.
  *
  * Return: QDF_STATUS
diff --git a/os_if/linux/scan/src/wlan_cfg80211_scan.c b/os_if/linux/scan/src/wlan_cfg80211_scan.c
index cc6875a..f4cfd8a 100644
--- a/os_if/linux/scan/src/wlan_cfg80211_scan.c
+++ b/os_if/linux/scan/src/wlan_cfg80211_scan.c
@@ -35,6 +35,351 @@
 #include <qdf_mem.h>
 #include <wlan_utility.h>
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0)) || \
+	defined(CFG80211_MULTI_SCAN_PLAN_BACKPORT))
+
+/**
+ * wlan_config_sched_scan_plan() - configures the sched scan plans
+ *   from the framework.
+ * @pno_req: pointer to PNO scan request
+ * @request: pointer to scan request from framework
+ *
+ * Return: None
+ */
+static void wlan_config_sched_scan_plan(struct pno_scan_req_params *pno_req,
+	struct cfg80211_sched_scan_request *request)
+{
+	pno_req->delay_start_time = request->delay;
+	/*
+	 * As of now max 2 scan plans were supported by firmware
+	 * if number of scan plan supported by firmware increased below logic
+	 * must change.
+	 */
+	if (request->n_scan_plans == SCAN_PNO_MAX_PLAN_REQUEST) {
+		pno_req->fast_scan_period =
+			request->scan_plans[0].interval * MSEC_PER_SEC;
+		pno_req->fast_scan_max_cycles =
+			request->scan_plans[0].iterations;
+		pno_req->slow_scan_period =
+			request->scan_plans[1].interval * MSEC_PER_SEC;
+	} else if (request->n_scan_plans == 1) {
+		pno_req->fast_scan_period =
+			request->scan_plans[0].interval * MSEC_PER_SEC;
+		/*
+		 * if only one scan plan is configured from framework
+		 * then both fast and slow scan should be configured with the
+		 * same value that is why fast scan cycles are hardcoded to one
+		 */
+		pno_req->fast_scan_max_cycles = 1;
+		pno_req->slow_scan_period =
+			request->scan_plans[0].interval * MSEC_PER_SEC;
+	} else {
+		cfg80211_err("Invalid number of scan plans %d !!",
+			request->n_scan_plans);
+	}
+}
+#else
+static void wlan_config_sched_scan_plan(struct pno_scan_req_params *pno_req,
+	struct cfg80211_sched_scan_request *request)
+{
+	pno_req->fast_scan_period = request->interval;
+	pno_req->fast_scan_max_cycles = SCAN_PNO_DEF_SCAN_TIMER_REPEAT;
+	pno_req->slow_scan_period =
+		SCAN_PNO_DEF_SLOW_SCAN_MULTIPLIER *
+		pno_req->fast_scan_period;
+}
+#endif
+
+/**
+ * wlan_cfg80211_pno_callback() - pno callback function to handle
+ * pno events.
+ * @vdev: vdev ptr
+ * @event: scan events
+ * @args: argument
+ *
+ * Return: void
+ */
+static void wlan_cfg80211_pno_callback(struct wlan_objmgr_vdev *vdev,
+	struct scan_event *event,
+	void *args)
+{
+	struct wlan_objmgr_pdev *pdev;
+	struct pdev_osif_priv *pdev_ospriv;
+
+	if (event->type != SCAN_EVENT_TYPE_NLO_COMPLETE)
+		return;
+
+	cfg80211_info("vdev id = %d", event->vdev_id);
+
+	wlan_vdev_obj_lock(vdev);
+	pdev = wlan_vdev_get_pdev(vdev);
+	wlan_vdev_obj_unlock(vdev);
+	if (!pdev) {
+		cfg80211_err("pdev is NULL");
+		return;
+	}
+
+	wlan_pdev_obj_lock(pdev);
+	pdev_ospriv = wlan_pdev_get_ospriv(pdev);
+	wlan_pdev_obj_unlock(pdev);
+	if (!pdev_ospriv) {
+		cfg80211_err("pdev_osprivis NULL");
+		return;
+	}
+	cfg80211_sched_scan_results(pdev_ospriv->wiphy);
+}
+
+static void
+wlan_cfg80211_register_pno_cb(struct wlan_objmgr_psoc *psoc)
+{
+	ucfg_scan_register_pno_cb(psoc,
+		wlan_cfg80211_pno_callback, NULL);
+}
+
+/**
+ * wlan_cfg80211_is_pno_allowed() -  Check if PNO is allowed
+ * @vdev: vdev ptr
+ *
+ * The PNO Start request is coming from upper layers.
+ * It is to be allowed only for Infra STA device type
+ * and the link should be in a disconnected state.
+ *
+ * Return: Success if PNO is allowed, Failure otherwise.
+ */
+static QDF_STATUS wlan_cfg80211_is_pno_allowed(struct wlan_objmgr_vdev *vdev)
+{
+	enum wlan_vdev_state state;
+	enum tQDF_ADAPTER_MODE vdev_opmode;
+	uint8_t vdev_id;
+
+	wlan_vdev_obj_lock(vdev);
+	vdev_opmode = wlan_vdev_mlme_get_opmode(vdev);
+	state = wlan_vdev_mlme_get_state(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	wlan_vdev_obj_unlock(vdev);
+
+	cfg80211_notice("dev_mode=%d, state=%d vdev id %d",
+		vdev_opmode, state, vdev_id);
+
+	if ((vdev_opmode == QDF_STA_MODE) &&
+	   ((state == WLAN_VDEV_S_INIT) ||
+	   (state == WLAN_VDEV_S_STOP)))
+		return QDF_STATUS_SUCCESS;
+	else
+		return QDF_STATUS_E_FAILURE;
+}
+
+int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_pdev *pdev,
+	struct net_device *dev,
+	struct cfg80211_sched_scan_request *request)
+{
+	struct pno_scan_req_params *req;
+	int i, j, ret = 0;
+	QDF_STATUS status;
+	uint8_t num_chan = 0, channel;
+	struct wlan_objmgr_vdev *vdev;
+	uint32_t valid_ch[SCAN_PNO_MAX_NETW_CHANNELS_EX] = {0};
+
+	vdev = wlan_objmgr_get_vdev_by_macaddr_from_pdev(pdev, dev->dev_addr,
+		WLAN_OSIF_ID);
+	if (!vdev) {
+		cfg80211_err("vdev object is NULL");
+		return -EIO;
+	}
+
+	status = wlan_cfg80211_is_pno_allowed(vdev);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		cfg80211_err("pno is not allowed");
+		wlan_objmgr_vdev_release_ref(vdev, WLAN_OSIF_ID);
+		return -ENOTSUPP;
+	}
+
+	ucfg_scan_flush_results(pdev, NULL);
+	if (ucfg_scan_get_pdev_status(pdev) !=
+	   SCAN_NOT_IN_PROGRESS) {
+		status = wlan_abort_scan(pdev,
+				wlan_objmgr_pdev_get_pdev_id(pdev),
+				INVAL_VDEV_ID, INVAL_SCAN_ID);
+		if (QDF_IS_STATUS_ERROR(status)) {
+			cfg80211_err("aborting the existing scan is unsuccessful");
+			wlan_objmgr_vdev_release_ref(vdev, WLAN_OSIF_ID);
+			return -EBUSY;
+		}
+	}
+
+	req = qdf_mem_malloc(sizeof(*req));
+	if (!req) {
+		cfg80211_err("req malloc failed");
+		wlan_objmgr_vdev_release_ref(vdev, WLAN_OSIF_ID);
+		return -ENOMEM;
+	}
+
+	req->networks_cnt = request->n_match_sets;
+	wlan_vdev_obj_lock(vdev);
+	req->vdev_id = wlan_vdev_get_id(vdev);
+	wlan_vdev_obj_unlock(vdev);
+
+	if ((!req->networks_cnt) ||
+	    (req->networks_cnt > SCAN_PNO_MAX_SUPP_NETWORKS)) {
+		cfg80211_err("Network input is not correct %d",
+			req->networks_cnt);
+		ret = -EINVAL;
+		goto error;
+	}
+
+	if (request->n_channels > SCAN_PNO_MAX_NETW_CHANNELS_EX) {
+		cfg80211_err("Incorrect number of channels %d",
+			request->n_channels);
+		ret = -EINVAL;
+		goto error;
+	}
+
+	if (request->n_channels) {
+		char chl[(request->n_channels * 5) + 1];
+		int len = 0;
+
+		for (i = 0; i < request->n_channels; i++) {
+			channel = request->channels[i]->hw_value;
+			if (wlan_is_dsrc_channel(wlan_chan_to_freq(channel)))
+				continue;
+			len += snprintf(chl + len, 5, "%d ", channel);
+			valid_ch[num_chan++] = wlan_chan_to_freq(channel);
+		}
+		cfg80211_notice("No. of Scan Channels: %d", num_chan);
+		cfg80211_notice("Channel-List: %s", chl);
+		/* If all channels are DFS and dropped,
+		 * then ignore the PNO request
+		 */
+		if (!num_chan) {
+			cfg80211_notice("Channel list empty due to filtering of DSRC");
+			ret = -EINVAL;
+			goto error;
+		}
+	}
+
+	/* Filling per profile  params */
+	for (i = 0; i < req->networks_cnt; i++) {
+		req->networks_list[i].ssid.length =
+			request->match_sets[i].ssid.ssid_len;
+
+		if ((!req->networks_list[i].ssid.length) ||
+		    (req->networks_list[i].ssid.length > WLAN_SSID_MAX_LEN)) {
+			cfg80211_err(" SSID Len %d is not correct for network %d",
+				  req->networks_list[i].ssid.length, i);
+			ret = -EINVAL;
+			goto error;
+		}
+
+		qdf_mem_copy(req->networks_list[i].ssid.ssid,
+			request->match_sets[i].ssid.ssid,
+			req->networks_list[i].ssid.length);
+		req->networks_list[i].authentication = 0;   /*eAUTH_TYPE_ANY */
+		req->networks_list[i].encryption = 0;       /*eED_ANY */
+		req->networks_list[i].bc_new_type = 0;    /*eBCAST_UNKNOWN */
+
+		cfg80211_notice("Received ssid:%.*s",
+			req->networks_list[i].ssid.length,
+			req->networks_list[i].ssid.ssid);
+
+		/*Copying list of valid channel into request */
+		qdf_mem_copy(req->networks_list[i].channels, valid_ch,
+			num_chan * sizeof(uint32_t));
+		req->networks_list[i].channel_cnt = num_chan;
+		req->networks_list[i].rssi_thresh =
+			request->match_sets[i].rssi_thold;
+	}
+
+	for (i = 0; i < request->n_ssids; i++) {
+		j = 0;
+		while (j < req->networks_cnt) {
+			if ((req->networks_list[j].ssid.length ==
+			     request->ssids[i].ssid_len) &&
+			    (!qdf_mem_cmp(req->networks_list[j].ssid.ssid,
+					 request->ssids[i].ssid,
+					 req->networks_list[j].ssid.length))) {
+				req->networks_list[j].bc_new_type =
+					SSID_BC_TYPE_HIDDEN;
+				break;
+			}
+			j++;
+		}
+	}
+	cfg80211_notice("Number of hidden networks being Configured = %d",
+		  request->n_ssids);
+
+	/*
+	 * Before Kernel 4.4
+	 *   Driver gets only one time interval which is hard coded in
+	 *   supplicant for 10000ms.
+	 *
+	 * After Kernel 4.4
+	 *   User can configure multiple scan_plans, each scan would have
+	 *   separate scan cycle and interval. (interval is in unit of second.)
+	 *   For our use case, we would only have supplicant set one scan_plan,
+	 *   and firmware also support only one as well, so pick up the first
+	 *   index.
+	 *
+	 *   Taking power consumption into account
+	 *   firmware after gPNOScanTimerRepeatValue times fast_scan_period
+	 *   switches slow_scan_period. This is less frequent scans and firmware
+	 *   shall be in slow_scan_period mode until next PNO Start.
+	 */
+	wlan_config_sched_scan_plan(req, request);
+	cfg80211_notice("Base scan interval: %d sec, scan cycles: %d, slow scan interval %d",
+		req->fast_scan_period, req->fast_scan_max_cycles,
+		req->slow_scan_period);
+
+	ucfg_scan_get_pno_def_params(vdev, req);
+	status = ucfg_scan_pno_start(vdev, req);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		cfg80211_err("Failed to enable PNO");
+		ret = -EINVAL;
+		goto error;
+	}
+
+	cfg80211_info("PNO scan request offloaded");
+
+error:
+	wlan_objmgr_vdev_release_ref(vdev, WLAN_OSIF_ID);
+	qdf_mem_free(req);
+	return ret;
+}
+
+int wlan_cfg80211_sched_scan_stop(struct wlan_objmgr_pdev *pdev,
+	struct net_device *dev)
+{
+	int ret = 0;
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+
+	vdev = wlan_objmgr_get_vdev_by_macaddr_from_pdev(pdev, dev->dev_addr,
+		WLAN_OSIF_ID);
+	if (!vdev) {
+		cfg80211_err("vdev object is NULL");
+		return -EIO;
+	}
+
+	status = ucfg_scan_pno_stop(vdev);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		cfg80211_err("Failed to disabled PNO");
+		ret = -EINVAL;
+	} else {
+		cfg80211_info("PNO scan disabled");
+	}
+
+	wlan_objmgr_vdev_release_ref(vdev, WLAN_OSIF_ID);
+	return ret;
+}
+#else
+static inline void
+wlan_cfg80211_register_pno_cb(struct wlan_objmgr_psoc *psoc)
+{
+	return;
+}
+
+#endif /*FEATURE_WLAN_SCAN_PNO */
+
 /**
  * wlan_scan_request_enqueue() - enqueue Scan Request
  * @pdev: pointer to pdev object
@@ -352,6 +697,8 @@
 	wlan_pdev_obj_lock(pdev);
 	psoc = wlan_pdev_get_psoc(pdev);
 	wlan_pdev_obj_unlock(pdev);
+
+	wlan_cfg80211_register_pno_cb(psoc);
 	req_id = ucfg_scan_register_requester(psoc, "HDD",
 		wlan_cfg80211_scan_done_callback, NULL);
 
diff --git a/power_management_offloads/core/inc/wlan_pmo_wow.h b/power_management_offloads/core/inc/wlan_pmo_wow.h
index 7ae4cac..69cbe77 100644
--- a/power_management_offloads/core/inc/wlan_pmo_wow.h
+++ b/power_management_offloads/core/inc/wlan_pmo_wow.h
@@ -417,131 +417,6 @@
 	return value;
 }
 
-#ifdef FEATURE_WLAN_SCAN_PNO
-/**
- * pmo_core_is_nlo_scan_in_progress(): check if nlo scan is in progress
- * @vdev: objmgr vdev handle
- *
- * Return: TRUE/FALSE
- */
-static inline
-bool pmo_core_is_nlo_scan_in_progress(struct wlan_objmgr_vdev *vdev)
-{
-	bool nlo_in_progress;
-	struct pmo_vdev_priv_obj *vdev_ctx;
-
-	vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
-	if (!vdev_ctx)
-		return false;
-	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
-	nlo_in_progress = vdev_ctx->nlo_in_progress;
-	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
-
-	return nlo_in_progress;
-}
-
-/**
- * pmo_core_is_nlo_scan_match_found(): check if a nlo scan match was found
- * @vdev: objmgr vdev handle
- *
- * Return: TRUE/FALSE
- */
-static inline
-bool pmo_core_is_nlo_scan_match_found(struct wlan_objmgr_vdev *vdev)
-{
-	bool nlo_match_received;
-	struct pmo_vdev_priv_obj *vdev_ctx;
-
-	vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
-	if (!vdev_ctx)
-		return false;
-	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
-	nlo_match_received = vdev_ctx->nlo_match_received;
-	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
-
-	return nlo_match_received;
-}
-
-/**
- * pmo_core_update_nlo_scan_in_progress(): update nlo scan is in progress flags
- * @vdev: objmgr vdev handle
- * @value:true if pno scan is in progress else false
- *
- * Return: None
- */
-static inline
-void pmo_core_update_nlo_scan_in_progress(struct wlan_objmgr_vdev *vdev,
-	bool value)
-{
-	struct pmo_vdev_priv_obj *vdev_ctx;
-
-	vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
-	if (!vdev_ctx)
-		return;
-	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
-	vdev_ctx->nlo_in_progress = value;
-	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
-}
-
-/**
- * pmo_core_update_nlo_match_found(): Update nlo scan match flag to value
- * @vdev: objmgr vdev handle
- * @value:true if nlo scan match event received else false
- *
- * Return: TRUE/FALSE
- */
-static inline
-void pmo_core_update_nlo_match_found(struct wlan_objmgr_vdev *vdev,
-	bool value)
-{
-	struct pmo_vdev_priv_obj *vdev_ctx;
-
-	vdev_ctx = pmo_get_vdev_priv_ctx(vdev);
-	if (!vdev_ctx)
-		return;
-	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
-	vdev_ctx->nlo_match_received = value;
-	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
-}
-#else
-/**
- * pmo_is_nlo_scan_in_progress(): dummy
- *
- * Return: False since no pnoscan cannot be in progress
- * when feature flag is not defined.
- */
-static inline
-bool pmo_core_is_nlo_scan_in_progress(struct wlan_objmgr_vdev *vdev)
-{
-	return false;
-}
-
-/**
- * wma_is_pnoscan_match_found(): dummy
- * @vdev: objmgr vdev handle
- *
- * Return: False since no pnoscan cannot occur
- * when feature flag is not defined.
- */
-static inline
-bool pmo_core_is_nlo_scan_match_found(struct wlan_objmgr_vdev *vdev)
-{
-	return false;
-}
-
-static inline
-void pmo_core_update_nlo_scan_in_progress(struct wlan_objmgr_vdev *vdev,
-	bool value)
-{
-}
-
-static inline
-void pmo_core_update_nlo_match_found(struct wlan_objmgr_vdev *vdev,
-	bool value)
-{
-}
-#endif
-
 #ifdef FEATURE_WLAN_EXTSCAN
 /**
  * pmo_core_is_extscan_in_progress(): check if a extscan is in progress
diff --git a/power_management_offloads/core/src/wlan_pmo_suspend_resume.c b/power_management_offloads/core/src/wlan_pmo_suspend_resume.c
index ea4cdf7..5884f2b 100644
--- a/power_management_offloads/core/src/wlan_pmo_suspend_resume.c
+++ b/power_management_offloads/core/src/wlan_pmo_suspend_resume.c
@@ -29,6 +29,8 @@
 #include "cdp_txrx_flow_ctrl_legacy.h"
 #include "htc_api.h"
 #include "wlan_pmo_obj_mgmt_api.h"
+#include <wlan_scan_ucfg_api.h>
+
 
 /**
  * pmo_core_calculate_listen_interval() - Calculate vdev listen interval
@@ -231,8 +233,8 @@
 
 		enable_mask = 0;
 		disable_mask = 0;
-		if (pmo_core_is_nlo_scan_in_progress(vdev)) {
-			if (pmo_core_is_nlo_scan_match_found(vdev))
+		if (ucfg_scan_get_pno_in_progress(vdev)) {
+			if (ucfg_scan_get_pno_match(vdev))
 				enable_mask |=
 					(1 << WOW_NLO_SCAN_COMPLETE_EVENT);
 			else
diff --git a/power_management_offloads/core/src/wlan_pmo_wow.c b/power_management_offloads/core/src/wlan_pmo_wow.c
index a8326e1..21cb4eb 100644
--- a/power_management_offloads/core/src/wlan_pmo_wow.c
+++ b/power_management_offloads/core/src/wlan_pmo_wow.c
@@ -23,6 +23,8 @@
 #include "wlan_pmo_tgt_api.h"
 #include "wlan_pmo_main.h"
 #include "wlan_pmo_obj_mgmt_public_struct.h"
+#include <wlan_scan_ucfg_api.h>
+
 
 static inline int pmo_find_wow_ptrn_len(const char *ptrn)
 {
@@ -213,7 +215,7 @@
 			pmo_debug("STA is connected, enabling wow");
 			is_wow_applicable = true;
 			break;
-		} else if (pmo_core_is_nlo_scan_in_progress(vdev)) {
+		} else if (ucfg_scan_get_pno_in_progress(vdev)) {
 			wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
 			pmo_debug("NLO is in progress, enabling wow");
 			is_wow_applicable = true;
diff --git a/power_management_offloads/dispatcher/inc/wlan_pmo_ucfg_api.h b/power_management_offloads/dispatcher/inc/wlan_pmo_ucfg_api.h
index 9ffe5c2..a210784 100644
--- a/power_management_offloads/dispatcher/inc/wlan_pmo_ucfg_api.h
+++ b/power_management_offloads/dispatcher/inc/wlan_pmo_ucfg_api.h
@@ -289,26 +289,6 @@
 		struct pmo_gtk_rsp_req *gtk_rsp_req);
 
 /**
- * pmo_ucfg_update_nlo_scan_in_progress(): update nlo scan is in progress flags
- * @vdev: objmgr vdev handle
- * @value:true if pno scan is in progress else false
- *
- * Return: TRUE/FALSE
- */
-void pmo_ucfg_update_nlo_scan_in_progress(struct wlan_objmgr_vdev *vdev,
-	bool value);
-
-/**
- * pmo_ucfg_update_nlo_match_found(): Update nlo scan match flag to value
- * @vdev: objmgr vdev handle
- * @value:true if nlo scan match event received else false
- *
- * Return: TRUE/FALSE
- */
-void pmo_ucfg_update_nlo_match_found(struct wlan_objmgr_vdev *vdev,
-	bool value);
-
-/**
  * pmo_ucfg_update_extscan_in_progress(): update extscan is in progress flags
  * @vdev: objmgr vdev handle
  * @value:true if extscan is in progress else false
diff --git a/power_management_offloads/dispatcher/src/wlan_pmo_ucfg_api.c b/power_management_offloads/dispatcher/src/wlan_pmo_ucfg_api.c
index 9d4a9e3..fb2caff 100644
--- a/power_management_offloads/dispatcher/src/wlan_pmo_ucfg_api.c
+++ b/power_management_offloads/dispatcher/src/wlan_pmo_ucfg_api.c
@@ -175,18 +175,6 @@
 	return pmo_core_get_gtk_rsp(vdev, gtk_rsp_req);
 }
 
-void pmo_ucfg_update_nlo_scan_in_progress(struct wlan_objmgr_vdev *vdev,
-	bool value)
-{
-	pmo_core_update_nlo_scan_in_progress(vdev, value);
-}
-
-void pmo_ucfg_update_nlo_match_found(struct wlan_objmgr_vdev *vdev,
-	bool value)
-{
-	pmo_core_update_nlo_match_found(vdev, value);
-}
-
 void pmo_ucfg_update_extscan_in_progress(struct wlan_objmgr_vdev *vdev,
 	bool value)
 {
diff --git a/target_if/scan/inc/target_if_scan.h b/target_if/scan/inc/target_if_scan.h
index a6df3e6..e49fea6 100644
--- a/target_if/scan/inc/target_if_scan.h
+++ b/target_if/scan/inc/target_if_scan.h
@@ -22,10 +22,42 @@
 #ifndef __TARGET_SCAN_IF_H__
 #define __TARGET_SCAN_IF_H__
 
+#include <wmi_unified_api.h>
+
 struct scan_req_params;
 struct scan_cancel_param;
 struct wlan_objmgr_psoc;
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+/**
+ * target_if_nlo_match_event_handler() - nlo match event handler
+ * @scn: scn handle
+ * @event: event data
+ * @len: data length
+ *
+ * Record NLO match event comes from FW. It's a indication that
+ * one of the profile is matched.
+ *
+ * Return: 0 for success or error code.
+ */
+int target_if_nlo_match_event_handler(ol_scn_t scn, uint8_t *data,
+	uint32_t len);
+
+/**
+ * target_if_nlo_complete_handler() - nlo complete event handler
+ * @scn: scn handle
+ * @event: event data
+ * @len: data length
+ *
+ * Record NLO match event comes from FW. It's a indication that
+ * one of the profile is matched.
+ *
+ * Return: 0 for success or error code.
+ */
+int target_if_nlo_complete_handler(ol_scn_t scn, uint8_t *data,
+	uint32_t len);
+#endif
+
 /**
  * target_if_scan_register_event_handler() - lmac handler API
  * to register for scan events
diff --git a/target_if/scan/src/target_if_scan.c b/target_if/scan/src/target_if_scan.c
index 7ef31bc..2e6e8dc 100644
--- a/target_if/scan/src/target_if_scan.c
+++ b/target_if/scan/src/target_if_scan.c
@@ -22,13 +22,13 @@
 
 #include <qdf_mem.h>
 #include <qdf_status.h>
-#include <wmi_unified_api.h>
+#include <target_if_scan.h>
 #include <wmi_unified_priv.h>
 #include <wmi_unified_param.h>
 #include <wlan_objmgr_psoc_obj.h>
 #include <wlan_scan_tgt_api.h>
 #include <target_if.h>
-#include <target_if_scan.h>
+
 
 static inline struct wlan_lmac_if_scan_rx_ops *
 target_if_scan_get_rx_ops(struct wlan_objmgr_psoc *psoc)
@@ -82,19 +82,229 @@
 	return 0;
 }
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+
+int target_if_nlo_complete_handler(ol_scn_t scn, uint8_t *data,
+	uint32_t len)
+{
+	wmi_nlo_event *nlo_event;
+	struct scan_event_info *event_info;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_lmac_if_scan_rx_ops *scan_rx_ops;
+	WMI_NLO_MATCH_EVENTID_param_tlvs *param_buf =
+		(WMI_NLO_MATCH_EVENTID_param_tlvs *) data;
+	QDF_STATUS status;
+
+	if (!scn || !data) {
+		target_if_err("scn: 0x%p, data: 0x%p", scn, data);
+		return -EINVAL;
+	}
+
+	psoc = target_if_get_psoc_from_scn_hdl(scn);
+	if (!psoc) {
+		target_if_err("null psoc");
+		return -EINVAL;
+	}
+
+	event_info = qdf_mem_malloc(sizeof(*event_info));
+	if (!event_info) {
+		target_if_err("unable to allocate scan_event");
+		return -ENOMEM;
+	}
+
+	nlo_event = param_buf->fixed_param;
+	target_if_info("PNO complete event received for vdev %d",
+		nlo_event->vdev_id);
+
+	event_info->event.type = SCAN_EVENT_TYPE_NLO_COMPLETE;
+	event_info->event.vdev_id = nlo_event->vdev_id;
+
+	scan_rx_ops = target_if_scan_get_rx_ops(psoc);
+	if (scan_rx_ops->scan_ev_handler) {
+		status = scan_rx_ops->scan_ev_handler(psoc, event_info);
+		if (status != QDF_STATUS_SUCCESS) {
+			qdf_mem_free(event_info);
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+int target_if_nlo_match_event_handler(ol_scn_t scn, uint8_t *data,
+	uint32_t len)
+{
+	wmi_nlo_event *nlo_event;
+	struct scan_event_info *event_info;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_lmac_if_scan_rx_ops *scan_rx_ops;
+	WMI_NLO_MATCH_EVENTID_param_tlvs *param_buf =
+		(WMI_NLO_MATCH_EVENTID_param_tlvs *) data;
+	QDF_STATUS status;
+
+	if (!scn || !data) {
+		target_if_err("scn: 0x%p, data: 0x%p", scn, data);
+		return -EINVAL;
+	}
+
+	psoc = target_if_get_psoc_from_scn_hdl(scn);
+	if (!psoc) {
+		target_if_err("null psoc");
+		return -EINVAL;
+	}
+
+	event_info = qdf_mem_malloc(sizeof(*event_info));
+	if (!event_info) {
+		target_if_err("unable to allocate scan_event");
+		return -ENOMEM;
+	}
+
+	nlo_event = param_buf->fixed_param;
+	target_if_info("PNO match event received for vdev %d",
+		nlo_event->vdev_id);
+
+	event_info->event.type = SCAN_EVENT_TYPE_NLO_MATCH;
+	event_info->event.vdev_id = nlo_event->vdev_id;
+
+	scan_rx_ops = target_if_scan_get_rx_ops(psoc);
+	if (scan_rx_ops->scan_ev_handler) {
+		status = scan_rx_ops->scan_ev_handler(psoc, event_info);
+		if (status != QDF_STATUS_SUCCESS) {
+			qdf_mem_free(event_info);
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+static QDF_STATUS
+target_if_scan_register_pno_event_handler(struct wlan_objmgr_psoc *psoc,
+	void *arg)
+{
+	QDF_STATUS status;
+
+	status = wmi_unified_register_event(psoc->tgt_if_handle,
+			wmi_nlo_match_event_id,
+			target_if_nlo_match_event_handler);
+	if (status) {
+		target_if_err("Failed to register nlo match event cb");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	status = wmi_unified_register_event(psoc->tgt_if_handle,
+			wmi_nlo_scan_complete_event_id,
+			target_if_nlo_complete_handler);
+	if (status) {
+		target_if_err("Failed to register nlo scan comp event cb");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS
+target_if_scan_unregister_pno_event_handler(struct wlan_objmgr_psoc *psoc,
+		void *arg)
+{
+	QDF_STATUS status;
+
+	status = wmi_unified_unregister_event(psoc->tgt_if_handle,
+			wmi_nlo_match_event_id);
+	if (status) {
+		target_if_err("Failed to unregister nlo match event cb");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	status = wmi_unified_unregister_event(psoc->tgt_if_handle,
+			wmi_nlo_scan_complete_event_id);
+	if (status) {
+		target_if_err("Failed to unregister nlo scan comp event cb");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS
+target_if_pno_start(struct wlan_objmgr_psoc *psoc,
+	struct pno_scan_req_params *req)
+{
+	return wmi_unified_pno_start_cmd(psoc->tgt_if_handle, req);
+}
+
+static QDF_STATUS
+target_if_pno_stop(struct wlan_objmgr_psoc *psoc,
+	uint8_t vdev_id)
+{
+	return wmi_unified_pno_stop_cmd(psoc->tgt_if_handle, vdev_id);
+}
+
+#else
+
+static inline QDF_STATUS
+target_if_scan_register_pno_event_handler(struct wlan_objmgr_psoc *psoc,
+	void *arg)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline QDF_STATUS
+target_if_scan_unregister_pno_event_handler(struct wlan_objmgr_psoc *psoc,
+	void *arg)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline QDF_STATUS
+target_if_pno_start(struct wlan_objmgr_psoc *psoc,
+	struct pno_scan_req_params *req)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline QDF_STATUS
+target_if_pno_stop(struct wlan_objmgr_psoc *psoc,
+	uint8_t vdev_id)
+{
+	return QDF_STATUS_SUCCESS;
+}
+#endif
+
+
 QDF_STATUS
 target_if_scan_register_event_handler(struct wlan_objmgr_psoc *psoc, void *arg)
 {
-	return wmi_unified_register_event(psoc->tgt_if_handle,
+	QDF_STATUS status;
+
+	status = wmi_unified_register_event(psoc->tgt_if_handle,
 		wmi_scan_event_id, target_if_scan_event_handler);
+	if (status) {
+		target_if_err("Failed to register Scan match event cb");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	status = target_if_scan_register_pno_event_handler(psoc, arg);
+
+	return status;
 }
 
 QDF_STATUS
 target_if_scan_unregister_event_handler(struct wlan_objmgr_psoc *psoc,
 		void *arg)
 {
-	return wmi_unified_unregister_event(psoc->tgt_if_handle,
+	QDF_STATUS status;
+
+	status = wmi_unified_unregister_event(psoc->tgt_if_handle,
 		wmi_scan_event_id);
+	if (status) {
+		target_if_err("Failed to unregister Scan match event cb");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	status = target_if_scan_unregister_pno_event_handler(psoc, arg);
+
+	return status;
 }
 
 QDF_STATUS
@@ -117,6 +327,8 @@
 {
 	scan->scan_start = target_if_scan_start;
 	scan->scan_cancel = target_if_scan_cancel;
+	scan->pno_start = target_if_pno_start;
+	scan->pno_stop = target_if_pno_stop;
 	scan->scan_reg_ev_handler = target_if_scan_register_event_handler;
 	scan->scan_unreg_ev_handler = target_if_scan_unregister_event_handler;
 
diff --git a/umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h b/umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h
index cc70864..7274615 100644
--- a/umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h
+++ b/umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h
@@ -64,6 +64,8 @@
  * struct wlan_lmac_if_scan_tx_ops - south bound tx function pointers for scan
  * @scan_start: function to start scan
  * @scan_cancel: function to cancel scan
+ * @pno_start: start pno scan
+ * @pno_stop: stop pno scan
  * @scan_reg_ev_handler: function to register for scan events
  * @scan_unreg_ev_handler: function to unregister for scan events
  *
@@ -74,6 +76,10 @@
 			struct scan_start_request *req);
 	QDF_STATUS (*scan_cancel)(struct wlan_objmgr_psoc *psoc,
 			struct scan_cancel_param *req);
+	QDF_STATUS (*pno_start)(struct wlan_objmgr_psoc *psoc,
+			struct pno_scan_req_params *req);
+	QDF_STATUS (*pno_stop)(struct wlan_objmgr_psoc *psoc,
+			uint8_t vdev_id);
 	QDF_STATUS (*scan_reg_ev_handler)(struct wlan_objmgr_psoc *psoc,
 			void *arg);
 	QDF_STATUS (*scan_unreg_ev_handler)(struct wlan_objmgr_psoc *psoc,
diff --git a/umac/scan/core/src/wlan_scan_main.c b/umac/scan/core/src/wlan_scan_main.c
index 2c7d425..09475f4 100644
--- a/umac/scan/core/src/wlan_scan_main.c
+++ b/umac/scan/core/src/wlan_scan_main.c
@@ -70,3 +70,53 @@
 
 	return status;
 }
+
+QDF_STATUS wlan_scan_vdev_created_notification(struct wlan_objmgr_vdev *vdev,
+	void *arg_list)
+{
+	struct scan_vdev_obj *scan_vdev_obj;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	scan_vdev_obj = qdf_mem_malloc(sizeof(struct scan_vdev_obj));
+	if (scan_vdev_obj == NULL) {
+		scm_err("Failed to allocate memory");
+		return QDF_STATUS_E_NOMEM;
+	}
+
+	/* Attach scan private date to psoc */
+	status = wlan_objmgr_vdev_component_obj_attach(vdev,
+		WLAN_UMAC_COMP_SCAN, (void *)scan_vdev_obj,
+		QDF_STATUS_SUCCESS);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		scm_err("Failed to attach vdev scan component");
+		qdf_mem_free(scan_vdev_obj);
+	} else {
+		scm_info("vdev scan object attach successful");
+	}
+
+	return status;
+}
+
+QDF_STATUS wlan_scan_vdev_destroyed_notification(
+	struct wlan_objmgr_vdev *vdev,
+	void *arg_list)
+{
+	void *scan_vdev_obj = NULL;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	scan_vdev_obj = wlan_objmgr_vdev_get_comp_private_obj(vdev,
+		WLAN_UMAC_COMP_SCAN);
+	if (!scan_vdev_obj) {
+		scm_err("Failed to detach scan in vdev ctx");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	status = wlan_objmgr_vdev_component_obj_detach(vdev,
+		WLAN_UMAC_COMP_SCAN, scan_vdev_obj);
+	if (QDF_IS_STATUS_ERROR(status))
+		scm_err("Failed to detach vdev scan component");
+
+	qdf_mem_free(scan_vdev_obj);
+
+	return status;
+}
diff --git a/umac/scan/core/src/wlan_scan_main.h b/umac/scan/core/src/wlan_scan_main.h
index 89426e8..1af2771 100644
--- a/umac/scan/core/src/wlan_scan_main.h
+++ b/umac/scan/core/src/wlan_scan_main.h
@@ -148,6 +148,39 @@
 };
 
 /**
+ * struct scan_vdev_obj - scan vdev obj
+ * @pno_match_evt_received: pno match received
+ * @pno_in_progress: pno in progress
+ */
+struct scan_vdev_obj {
+	bool pno_match_evt_received;
+	bool pno_in_progress;
+};
+
+/**
+ * struct pno_def_config - def configuration for PNO
+ * @channel_prediction: config PNO channel prediction feature status
+ * @top_k_num_of_channels: def top K number of channels are used for tanimoto
+ * distance calculation.
+ * @stationary_thresh: def threshold val to determine that STA is stationary.
+ * @pnoscan_adaptive_dwell_mode: def adaptive dwelltime mode for pno scan
+ * @channel_prediction_full_scan: def periodic timer upon which full scan needs
+ * to be triggered.
+ * @pno_wake_lock: pno wake lock
+ * @pno_cb: callback to call on PNO completion
+ */
+struct pno_def_config {
+	bool channel_prediction;
+	uint8_t top_k_num_of_channels;
+	uint8_t stationary_thresh;
+	enum scan_dwelltime_adaptive_mode adaptive_dwell_mode;
+	uint32_t channel_prediction_full_scan;
+	qdf_wake_lock_t pno_wake_lock;
+	struct cb_handler pno_cb;
+};
+
+
+/**
  * struct scan_default_params - default scan parameters to be used
  * @active_dwell: default active dwell time
  * @passive_dwell:default passive dwell time
@@ -310,6 +343,7 @@
 	struct scan_requester_info requesters[WLAN_MAX_REQUESTORS];
 	struct global_scan_ev_handlers global_evhandlers;
 	struct pdev_scan_info pdev_info[WLAN_UMAC_MAX_PDEVS];
+	struct pno_def_config pno_cfg;
 };
 
 /**
@@ -355,6 +389,20 @@
 }
 
 /**
+ * wlan_get_vdev_scan_obj() - private API to get scan object vdev
+ * @vdev: vdev object
+ *
+ * Return: scan object
+ */
+static inline struct scan_vdev_obj *
+wlan_get_vdev_scan_obj(struct wlan_objmgr_vdev *vdev)
+{
+	return (struct scan_vdev_obj *)
+		wlan_objmgr_vdev_get_comp_private_obj(vdev,
+				WLAN_UMAC_COMP_SCAN);
+}
+
+/**
  * wlan_scan_vdev_get_pdev_id)() - private API to get pdev id from vdev object
  * @vdev: vdev object
  *
@@ -434,4 +482,25 @@
  */
 QDF_STATUS wlan_scan_psoc_destroyed_notification(struct wlan_objmgr_psoc *psoc,
 	void *arg_list);
+
+/**
+ * wlan_scan_vdev_created_notification() - scan psoc create handler
+ * @vdev: vdev object
+ * @arg_list: Argument list
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS wlan_scan_vdev_created_notification(struct wlan_objmgr_vdev *vdev,
+	void *arg_list);
+
+/**
+ * wlan_scan_vdev_destroyed_notification() - scan psoc delete handler
+ * @vdev: vdev object
+ * @arg_list: Argument list
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS wlan_scan_vdev_destroyed_notification(struct wlan_objmgr_vdev *vdev,
+	void *arg_list);
+
 #endif
diff --git a/umac/scan/core/src/wlan_scan_manager.c b/umac/scan/core/src/wlan_scan_manager.c
index 7ee03cc..4d5ef4e 100644
--- a/umac/scan/core/src/wlan_scan_manager.c
+++ b/umac/scan/core/src/wlan_scan_manager.c
@@ -26,6 +26,9 @@
 #include "wlan_scan_main.h"
 #include "wlan_scan_manager.h"
 #include "wlan_utility.h"
+#ifdef FEATURE_WLAN_SCAN_PNO
+#include <host_diag_core_event.h>
+#endif
 
 static QDF_STATUS
 scm_free_scan_request_mem(struct scan_start_request *req)
@@ -485,6 +488,64 @@
 	return status;
 }
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+static QDF_STATUS
+scm_pno_event_handler(struct wlan_objmgr_vdev *vdev,
+	struct scan_event *event)
+{
+	struct scan_vdev_obj *scan_vdev_obj;
+	struct wlan_scan_obj *scan_psoc_obj;
+	scan_event_handler pno_cb;
+	void *cb_arg;
+
+	scan_vdev_obj = wlan_get_vdev_scan_obj(vdev);
+	scan_psoc_obj = wlan_vdev_get_scan_obj(vdev);
+	if (!scan_vdev_obj || !scan_psoc_obj) {
+		scm_err("null scan_vdev_obj %p scan_obj %p",
+			scan_vdev_obj, scan_psoc_obj);
+		return QDF_STATUS_E_INVAL;
+	}
+
+	switch (event->type) {
+	case SCAN_EVENT_TYPE_NLO_COMPLETE:
+		if (!scan_vdev_obj->pno_match_evt_received)
+			return QDF_STATUS_SUCCESS;
+		qdf_wake_lock_release(&scan_psoc_obj->pno_cfg.pno_wake_lock,
+			WIFI_POWER_EVENT_WAKELOCK_PNO);
+		qdf_wake_lock_timeout_acquire(
+			&scan_psoc_obj->pno_cfg.pno_wake_lock,
+			SCAN_PNO_SCAN_COMPLETE_WAKE_LOCK_TIMEOUT);
+		scan_vdev_obj->pno_match_evt_received = false;
+		break;
+	case SCAN_EVENT_TYPE_NLO_MATCH:
+		scan_vdev_obj->pno_match_evt_received = true;
+		qdf_wake_lock_timeout_acquire(
+			&scan_psoc_obj->pno_cfg.pno_wake_lock,
+			SCAN_PNO_MATCH_WAKE_LOCK_TIMEOUT);
+		return QDF_STATUS_SUCCESS;
+	default:
+		return QDF_STATUS_E_INVAL;
+	}
+	qdf_spin_lock_bh(&scan_psoc_obj->lock);
+	pno_cb = scan_psoc_obj->pno_cfg.pno_cb.func;
+	cb_arg = scan_psoc_obj->pno_cfg.pno_cb.arg;
+	qdf_spin_unlock_bh(&scan_psoc_obj->lock);
+
+	if (pno_cb)
+		pno_cb(vdev, event, cb_arg);
+
+	return QDF_STATUS_SUCCESS;
+}
+#else
+
+static QDF_STATUS
+scm_pno_event_handler(struct wlan_objmgr_vdev *vdev,
+	struct scan_event *event)
+{
+	return QDF_STATUS_SUCCESS;
+}
+#endif
+
 QDF_STATUS
 scm_scan_event_handler(struct scheduler_msg *msg)
 {
@@ -510,12 +571,17 @@
 	case SCAN_EVENT_TYPE_DEQUEUED:
 		scm_release_serialization_command(vdev, event->scan_id);
 		break;
+	case SCAN_EVENT_TYPE_NLO_COMPLETE:
+	case SCAN_EVENT_TYPE_NLO_MATCH:
+		scm_pno_event_handler(vdev, event);
+		goto exit;
 	default:
 		break;
 	}
 
 	/* Notify all interested parties */
 	scm_scan_post_event(vdev, event);
+exit:
 	/* free event info memory */
 	qdf_mem_free(event_info);
 	wlan_objmgr_vdev_release_ref(vdev, WLAN_SCAN_ID);
diff --git a/umac/scan/dispatcher/inc/wlan_scan_public_structs.h b/umac/scan/dispatcher/inc/wlan_scan_public_structs.h
index b60e57a..00ff1ec 100644
--- a/umac/scan/dispatcher/inc/wlan_scan_public_structs.h
+++ b/umac/scan/dispatcher/inc/wlan_scan_public_structs.h
@@ -692,6 +692,7 @@
  * @SCAN_EVENT_TYPE_SUSPENDED: scan got suspended
  * @SCAN_EVENT_TYPE_RESUMED: scan resumed
  * @SCAN_EVENT_TYPE_NLO_COMPLETE: NLO completed
+ * @SCAN_EVENT_TYPE_NLO_MATCH: NLO match event
  * @SCAN_EVENT_TYPE_INVALID: invalid request
  * @SCAN_EVENT_TYPE_GPIO_TIMEOUT: gpio timeout
  * @SCAN_EVENT_TYPE_RADIO_MEASUREMENT_START: radio measurement start
@@ -713,6 +714,7 @@
 	SCAN_EVENT_TYPE_SUSPENDED,
 	SCAN_EVENT_TYPE_RESUMED,
 	SCAN_EVENT_TYPE_NLO_COMPLETE,
+	SCAN_EVENT_TYPE_NLO_MATCH,
 	SCAN_EVENT_TYPE_INVALID,
 	SCAN_EVENT_TYPE_GPIO_TIMEOUT,
 	SCAN_EVENT_TYPE_RADIO_MEASUREMENT_START,
@@ -819,10 +821,110 @@
 	SCAN_CB_TYPE_UPDATE_BCN,
 };
 
+/* Set PNO */
+#define SCAN_PNO_MAX_PLAN_REQUEST   2
+#define SCAN_PNO_MAX_NETW_CHANNELS_EX  60
+#define SCAN_PNO_MAX_SUPP_NETWORKS  16
+#define SCAN_PNO_DEF_SLOW_SCAN_MULTIPLIER 6
+#define SCAN_PNO_DEF_SCAN_TIMER_REPEAT 20
+#define SCAN_PNO_MATCH_WAKE_LOCK_TIMEOUT         (5 * 1000)     /* in msec */
+#ifdef CONFIG_SLUB_DEBUG_ON
+#define SCAN_PNO_SCAN_COMPLETE_WAKE_LOCK_TIMEOUT (2 * 1000)     /* in msec */
+#else
+#define SCAN_PNO_SCAN_COMPLETE_WAKE_LOCK_TIMEOUT (1 * 1000)     /* in msec */
+#endif /* CONFIG_SLUB_DEBUG_ON */
+
+#define SCAN_PNO_CHANNEL_PREDICTION 0
+#define SCAN_TOP_K_NUM_OF_CHANNELS 3
+#define SCAN_STATIONARY_THRESHOLD 10
+#define SCAN_CHANNEL_PREDICTION_FULL_SCAN_MS 60000
+#define SCAN_ADAPTIVE_PNOSCAN_DWELL_MODE 0
+
 /**
- * struct pno_scan_req_params - forward declaration
+ * enum ssid_bc_type - SSID broadcast type
+ * @SSID_BC_TYPE_UNKNOWN: Broadcast unknown
+ * @SSID_BC_TYPE_NORMAL: Broadcast normal
+ * @SSID_BC_TYPE_HIDDEN: Broadcast hidden
  */
-struct pno_scan_req_params;
+enum ssid_bc_type {
+	SSID_BC_TYPE_UNKNOWN = 0,
+	SSID_BC_TYPE_NORMAL = 1,
+	SSID_BC_TYPE_HIDDEN = 2,
+};
+
+/**
+ * struct pno_nw_type - pno nw type
+ * @ssid: ssid
+ * @authentication: authentication type
+ * @encryption: encryption type
+ * @bcastNetwType: broadcast nw type
+ * @ucChannelCount: uc channel count
+ * @aChannels: pno channel
+ * @rssiThreshold: rssi threshold
+ */
+struct pno_nw_type {
+	struct wlan_ssid ssid;
+	uint32_t authentication;
+	uint32_t encryption;
+	uint32_t bc_new_type;
+	uint8_t channel_cnt;
+	uint32_t channels[SCAN_PNO_MAX_NETW_CHANNELS_EX];
+	int32_t rssi_thresh;
+};
+
+/**
+ * struct pno_scan_req_params - PNO Scan request structure
+ * @networks_cnt: Number of networks
+ * @vdev_id: vdev id
+ * @fast_scan_period: Fast Scan period
+ * @slow_scan_period: Slow scan period
+ * @delay_start_time: delay in seconds to use before starting the first scan
+ * @fast_scan_max_cycles: Fast scan max cycles
+ * @pno_channel_prediction: PNO channel prediction feature status
+ * @uint32_t active_dwell_time: active dwell time
+ * @uint32_t passive_dwell_time: passive dwell time
+ * @top_k_num_of_channels: top K number of channels are used for tanimoto
+ * distance calculation.
+ * @stationary_thresh: threshold value to determine that the STA is stationary.
+ * @adaptive_dwell_mode: adaptive dwelltime mode for pno scan
+ * @channel_prediction_full_scan: periodic timer upon which a full scan needs
+ * to be triggered.
+ * @networks_list: Preferred network list
+ */
+struct pno_scan_req_params {
+	uint32_t networks_cnt;
+	uint32_t vdev_id;
+	uint32_t fast_scan_period;
+	uint32_t slow_scan_period;
+	uint32_t delay_start_time;
+	uint32_t fast_scan_max_cycles;
+	uint32_t active_dwell_time;
+	uint32_t passive_dwell_time;
+	uint32_t pno_channel_prediction;
+	uint32_t top_k_num_of_channels;
+	uint32_t stationary_thresh;
+	enum scan_dwelltime_adaptive_mode adaptive_dwell_mode;
+	uint32_t channel_prediction_full_scan;
+	struct pno_nw_type networks_list[SCAN_PNO_MAX_SUPP_NETWORKS];
+};
+
+/**
+ * struct pno_user_cfg - user configuration required for PNO
+ * @channel_prediction: config PNO channel prediction feature status
+ * @top_k_num_of_channels: def top K number of channels are used for tanimoto
+ * distance calculation.
+ * @stationary_thresh: def threshold val to determine that STA is stationary.
+ * @pnoscan_adaptive_dwell_mode: def adaptive dwelltime mode for pno scan
+ * @channel_prediction_full_scan: def periodic timer upon which full scan needs
+ * to be triggered.
+ */
+struct pno_user_cfg {
+	bool channel_prediction;
+	uint8_t top_k_num_of_channels;
+	uint8_t stationary_thresh;
+	enum scan_dwelltime_adaptive_mode adaptive_dwell_mode;
+	uint32_t channel_prediction_full_scan;
+};
 
 /**
  * struct scan_user_cfg - user configuration required for for scan
@@ -835,6 +937,7 @@
  * @conc_idle_time: default concurrent idle time
  * @scan_cache_aging_time: default scan cache aging time
  * @scan_dwell_time_mode: Adaptive dweltime mode
+ * @pno_cfg: Pno related config params
  */
 struct scan_user_cfg {
 	uint32_t active_dwell;
@@ -846,6 +949,7 @@
 	uint32_t conc_idle_time;
 	uint32_t scan_cache_aging_time;
 	enum scan_dwelltime_adaptive_mode scan_dwell_time_mode;
+	struct pno_user_cfg pno_cfg;
 };
 
 /**
diff --git a/umac/scan/dispatcher/inc/wlan_scan_tgt_api.h b/umac/scan/dispatcher/inc/wlan_scan_tgt_api.h
index d3506b9..985f40c 100644
--- a/umac/scan/dispatcher/inc/wlan_scan_tgt_api.h
+++ b/umac/scan/dispatcher/inc/wlan_scan_tgt_api.h
@@ -49,37 +49,6 @@
 	enum mgmt_frame_type frm_type);
 
 /**
- * tgt_scan_nlo_complete_evt_handler() - The callbeack registered
- * to WMI for PNO complete
- * @handle: psoc handle
- * @event: event handler
- * @len: length of data
- *
- * This function handles NLO scan completion event.
- *
- * Return: 0 for success or error code.
- */
-
-QDF_STATUS
-tgt_scan_nlo_complete_evt_handler(void *handle, uint8_t *event,
-	uint32_t len);
-
-/**
- * tgt_nlo_match_evt_handler() - nlo match event handler
- * @handle: psoc handle
- * @event: event data
- * @len: data length
- *
- * Record NLO match event comes from FW. It's a indication that
- * one of the profile is matched.
- *
- * Return: 0 for success or error code.
- */
-QDF_STATUS
-tgt_nlo_match_evt_handler(void *handle, uint8_t *event,
-	uint32_t len);
-
-/**
  * tgt_scan_event_handler() - The callbeack registered to WMI for scan events
  * @psoc: psoc handle
  * @event_info: event info
@@ -93,6 +62,30 @@
 tgt_scan_event_handler(struct wlan_objmgr_psoc *psoc,
 	struct scan_event_info *event_info);
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+
+/**
+ * tgt_scan_pno_start() - invoke lmac send PNO start req
+ * @vdev: vdev pointer
+ * @req: pno req params
+ *
+ * Return: 0 for success or error code.
+ */
+QDF_STATUS tgt_scan_pno_start(struct wlan_objmgr_vdev *vdev,
+	struct pno_scan_req_params *req);
+
+/**
+ * tgt_scan_pno_stop() - invoke lmac send PNO stop req
+ * @vdev: vdev pointer
+ * @vdev_id: pno req params
+ *
+ * Return: 0 for success or error code.
+ */
+QDF_STATUS tgt_scan_pno_stop(struct wlan_objmgr_vdev *vdev,
+	uint8_t vdev_id);
+
+#endif
+
 /**
  * tgt_scan_start() - invoke lmac scan start
  * @req: scan request object
diff --git a/umac/scan/dispatcher/inc/wlan_scan_ucfg_api.h b/umac/scan/dispatcher/inc/wlan_scan_ucfg_api.h
index aeb5232..018dbac 100644
--- a/umac/scan/dispatcher/inc/wlan_scan_ucfg_api.h
+++ b/umac/scan/dispatcher/inc/wlan_scan_ucfg_api.h
@@ -88,8 +88,80 @@
 wlan_scan_id
 ucfg_scan_get_scan_id(struct wlan_objmgr_psoc *psoc);
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+/**
+ * ucfg_scan_pno_start() - Public API to start PNO
+ * @vdev: vdev pointer
+ * @req: pno req params
+ *
+ * Return: 0 for success or error code.
+ */
+QDF_STATUS ucfg_scan_pno_start(struct wlan_objmgr_vdev *vdev,
+struct pno_scan_req_params *req);
 
 /**
+ * ucfg_scan_pno_stop() - Public API to stop PNO
+ * @vdev: vdev pointer
+ * @req: pno req params
+ *
+ * Return: 0 for success or error code.
+ */
+QDF_STATUS ucfg_scan_pno_stop(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * ucfg_scan_get_pno_in_progress() - Public API to check if pno is in progress
+ * @vdev: vdev pointer
+ *
+ * Return: true if pno in progress else false.
+ */
+bool ucfg_scan_get_pno_in_progress(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * ucfg_scan_get_pno_match() - Public API to check if pno matched
+ * @vdev: vdev pointer
+ *
+ * Return: true if pno matched else false.
+ */
+bool ucfg_scan_get_pno_match(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * ucfg_scan_register_pno_cb() - register pno cb
+ * @psoc: psoc object
+ * @event_cb: callback function pointer
+ * @arg: argument to @event_cb
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS
+ucfg_scan_register_pno_cb(struct wlan_objmgr_psoc *psoc,
+	scan_event_handler event_cb, void *arg);
+
+/**
+ * ucfg_scan_get_pno_def_params() - get the defaults pno params
+ * @vdev: vdev object
+ * @req: pno request object
+ *
+ * Return: QDF_STATUS_SUCCESS or error code
+ */
+QDF_STATUS
+ucfg_scan_get_pno_def_params(struct wlan_objmgr_vdev *vdev,
+	struct pno_scan_req_params *req);
+
+#else
+
+static inline bool
+ucfg_scan_get_pno_in_progress(struct wlan_objmgr_vdev *vdev)
+{
+	return false;
+}
+
+static inline bool
+ucfg_scan_get_pno_match(struct wlan_objmgr_vdev *vdev)
+{
+	return false;
+}
+#endif /* FEATURE_WLAN_SCAN_PNO */
+/**
  * ucfg_scan_start() - Public API to start a scan
  * @req: start scan req params
  *
diff --git a/umac/scan/dispatcher/src/wlan_scan_tgt_api.c b/umac/scan/dispatcher/src/wlan_scan_tgt_api.c
index c4cef8c..169b758 100644
--- a/umac/scan/dispatcher/src/wlan_scan_tgt_api.c
+++ b/umac/scan/dispatcher/src/wlan_scan_tgt_api.c
@@ -59,28 +59,39 @@
 	return &((psoc->soc_cb.rx_ops.scan));
 }
 
-QDF_STATUS
-tgt_scan_nlo_complete_evt_handler(void *handle, uint8_t *event,
-	uint32_t len)
+#ifdef FEATURE_WLAN_SCAN_PNO
+
+QDF_STATUS tgt_scan_pno_start(struct wlan_objmgr_vdev *vdev,
+	struct pno_scan_req_params *req)
 {
-	/*
-	 * Convert the tlv/non tlv data to struct scan_event
-	 * (SCM_EVENT_NLO_COMPLETE) (same as WIN does by calling a win API) and
-	 * Post msg to target_if queue
-	 */
+	struct wlan_lmac_if_scan_tx_ops *scan_ops = NULL;
+	struct wlan_objmgr_psoc *psoc = wlan_vdev_get_psoc(vdev);
+
+	scan_ops = wlan_vdev_get_scan_txops(vdev);
+	/* invoke wmi_unified_pno_start_cmd() */
+	QDF_ASSERT(scan_ops->pno_start);
+	if (scan_ops->pno_start)
+		return scan_ops->pno_start(psoc, req);
+
 	return QDF_STATUS_SUCCESS;
 }
 
-QDF_STATUS
-tgt_nlo_match_evt_handler(void *handle, uint8_t *event,
-		uint32_t len)
+QDF_STATUS tgt_scan_pno_stop(struct wlan_objmgr_vdev *vdev,
+	uint8_t vdev_id)
 {
-	/*
-	 * Convert the tlv/non tlv data to comman data
-	 * and set the pno match received flag in vdev scan info
-	 */
+	struct wlan_lmac_if_scan_tx_ops *scan_ops = NULL;
+	struct wlan_objmgr_psoc *psoc = wlan_vdev_get_psoc(vdev);
+
+	scan_ops = wlan_vdev_get_scan_txops(vdev);
+
+	/* invoke wmi_unified_pno_stop_cmd() */
+	QDF_ASSERT(scan_ops->pno_stop);
+	if (scan_ops->pno_stop)
+		return scan_ops->pno_stop(psoc, vdev_id);
+
 	return QDF_STATUS_SUCCESS;
 }
+#endif
 
 QDF_STATUS
 tgt_scan_start(struct scan_start_request *req)
diff --git a/umac/scan/dispatcher/src/wlan_scan_ucfg_api.c b/umac/scan/dispatcher/src/wlan_scan_ucfg_api.c
index bdd36ac..173d1d4 100644
--- a/umac/scan/dispatcher/src/wlan_scan_ucfg_api.c
+++ b/umac/scan/dispatcher/src/wlan_scan_ucfg_api.c
@@ -78,12 +78,33 @@
 
 	status = wlan_objmgr_register_psoc_destroy_handler(WLAN_UMAC_COMP_SCAN,
 		wlan_scan_psoc_destroyed_notification, NULL);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		scm_err("Failed to create psoc delete handler");
+		goto fail_psoc_destroy;
+	}
+	scm_info("scan psoc create and delete handler registered with objmgr");
+
+	status = wlan_objmgr_register_vdev_create_handler(WLAN_UMAC_COMP_SCAN,
+		wlan_scan_vdev_created_notification, NULL);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		scm_err("Failed to register vdev create handler");
+		goto fail_pdev_create;
+	}
+
+	status = wlan_objmgr_register_vdev_destroy_handler(WLAN_UMAC_COMP_SCAN,
+		wlan_scan_vdev_destroyed_notification, NULL);
 	if (QDF_IS_STATUS_SUCCESS(status)) {
-		scm_info("scan create and delete handler registered with objmgr");
+		scm_info("scan vdev create and delete handler registered with objmgr");
 		return QDF_STATUS_SUCCESS;
 	}
-	scm_err("Failed to create psoc delete handler");
 
+	scm_err("Failed to destroy vdev delete handler");
+	wlan_objmgr_unregister_vdev_create_handler(WLAN_UMAC_COMP_SCAN,
+				wlan_scan_vdev_created_notification, NULL);
+fail_pdev_create:
+	wlan_objmgr_unregister_psoc_destroy_handler(WLAN_UMAC_COMP_SCAN,
+				wlan_scan_psoc_destroyed_notification, NULL);
+fail_psoc_destroy:
 	wlan_objmgr_unregister_psoc_create_handler(WLAN_UMAC_COMP_SCAN,
 			wlan_scan_psoc_created_notification, NULL);
 fail_create_psoc:
@@ -105,9 +126,206 @@
 	if (status != QDF_STATUS_SUCCESS)
 		scm_err("Failed to unregister psoc delete handler");
 
+	status = wlan_objmgr_unregister_vdev_create_handler(WLAN_UMAC_COMP_SCAN,
+		wlan_scan_vdev_created_notification, NULL);
+	if (status != QDF_STATUS_SUCCESS)
+		scm_err("Failed to unregister vdev create handler");
+
+	status = wlan_objmgr_unregister_vdev_destroy_handler(
+			WLAN_UMAC_COMP_SCAN,
+			wlan_scan_vdev_destroyed_notification, NULL);
+	if (status != QDF_STATUS_SUCCESS)
+		scm_err("Failed to unregister vdev delete handler");
+
 	return status;
 }
 
+#ifdef FEATURE_WLAN_SCAN_PNO
+
+QDF_STATUS ucfg_scan_pno_start(struct wlan_objmgr_vdev *vdev,
+	struct pno_scan_req_params *req)
+{
+	struct scan_vdev_obj *scan_vdev_obj;
+	QDF_STATUS status;
+
+	scan_vdev_obj = wlan_get_vdev_scan_obj(vdev);
+	if (!scan_vdev_obj) {
+		scm_err("null scan_vdev_obj");
+		return QDF_STATUS_E_INVAL;
+	}
+	if (scan_vdev_obj->pno_in_progress) {
+		scm_err("pno already in progress");
+		return QDF_STATUS_E_ALREADY;
+	}
+
+	status = tgt_scan_pno_start(vdev, req);
+	if (QDF_IS_STATUS_ERROR(status))
+		scm_err("pno start failed");
+	else
+		scan_vdev_obj->pno_in_progress = true;
+
+	return status;
+}
+
+QDF_STATUS ucfg_scan_pno_stop(struct wlan_objmgr_vdev *vdev)
+{
+	struct scan_vdev_obj *scan_vdev_obj;
+	QDF_STATUS status;
+
+	scan_vdev_obj = wlan_get_vdev_scan_obj(vdev);
+	if (!scan_vdev_obj) {
+		scm_err("null scan_vdev_obj");
+		return QDF_STATUS_E_INVAL;
+	}
+	if (!scan_vdev_obj->pno_in_progress) {
+		scm_err("pno already stopped");
+		return QDF_STATUS_E_ALREADY;
+	}
+
+	status = tgt_scan_pno_stop(vdev, wlan_vdev_get_id(vdev));
+	if (QDF_IS_STATUS_ERROR(status))
+		scm_err("pno start failed");
+	else
+		scan_vdev_obj->pno_in_progress = false;
+
+	return status;
+}
+
+bool ucfg_scan_get_pno_in_progress(struct wlan_objmgr_vdev *vdev)
+{
+	struct scan_vdev_obj *scan_vdev_obj;
+
+	scan_vdev_obj = wlan_get_vdev_scan_obj(vdev);
+	if (!scan_vdev_obj) {
+		scm_err("null scan_vdev_obj");
+		return false;
+	}
+
+	return scan_vdev_obj->pno_in_progress;
+}
+
+bool ucfg_scan_get_pno_match(struct wlan_objmgr_vdev *vdev)
+{
+	struct scan_vdev_obj *scan_vdev_obj;
+
+	scan_vdev_obj = wlan_get_vdev_scan_obj(vdev);
+	if (!scan_vdev_obj) {
+		scm_err("null scan_vdev_obj");
+		return false;
+	}
+
+	return scan_vdev_obj->pno_match_evt_received;
+}
+
+static QDF_STATUS
+wlan_pno_global_init(struct pno_def_config *pno_def)
+{
+	qdf_wake_lock_create(&pno_def->pno_wake_lock, "wlan_pno_wl");
+	pno_def->channel_prediction = SCAN_PNO_CHANNEL_PREDICTION;
+	pno_def->top_k_num_of_channels = SCAN_TOP_K_NUM_OF_CHANNELS;
+	pno_def->stationary_thresh = SCAN_STATIONARY_THRESHOLD;
+	pno_def->channel_prediction_full_scan =
+			SCAN_CHANNEL_PREDICTION_FULL_SCAN_MS;
+	pno_def->adaptive_dwell_mode = SCAN_ADAPTIVE_PNOSCAN_DWELL_MODE;
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS
+wlan_pno_global_deinit(struct pno_def_config *pno_def)
+{
+	qdf_wake_lock_destroy(&pno_def->pno_wake_lock);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS
+ucfg_scan_get_pno_def_params(struct wlan_objmgr_vdev *vdev,
+	struct pno_scan_req_params *req)
+{
+	struct scan_default_params *scan_def;
+	struct wlan_scan_obj *scan = wlan_vdev_get_scan_obj(vdev);
+	struct pno_def_config *pno_def;
+
+	if (!vdev | !req | !scan) {
+		scm_err("vdev: 0x%p, req: 0x%p scan_obj: 0x%p",
+			vdev, req, scan);
+		return QDF_STATUS_E_INVAL;
+	}
+
+	scan_def = wlan_vdev_get_def_scan_params(vdev);
+	pno_def = &scan->pno_cfg;
+
+	req->active_dwell_time = scan_def->active_dwell;
+	req->passive_dwell_time = scan_def->passive_dwell;
+
+	req->adaptive_dwell_mode = pno_def->adaptive_dwell_mode;
+
+	req->pno_channel_prediction = pno_def->adaptive_dwell_mode;
+	req->top_k_num_of_channels = pno_def->top_k_num_of_channels;
+	req->stationary_thresh = pno_def->stationary_thresh;
+	req->channel_prediction_full_scan =
+			pno_def->channel_prediction_full_scan;
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS ucfg_scan_update_pno_config(struct pno_def_config *pno,
+	struct pno_user_cfg *pno_cfg)
+{
+	pno->channel_prediction = pno_cfg->channel_prediction;
+	pno->top_k_num_of_channels = pno_cfg->top_k_num_of_channels;
+	pno->stationary_thresh = pno_cfg->stationary_thresh;
+	pno->adaptive_dwell_mode = pno_cfg->adaptive_dwell_mode;
+	pno->channel_prediction_full_scan =
+		pno_cfg->channel_prediction_full_scan;
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS
+ucfg_scan_register_pno_cb(struct wlan_objmgr_psoc *psoc,
+	scan_event_handler event_cb, void *arg)
+{
+	struct wlan_scan_obj *scan;
+
+	if (!psoc) {
+		scm_err("null psoc");
+		return QDF_STATUS_E_INVAL;
+	}
+	scan = wlan_psoc_get_scan_obj(psoc);
+	qdf_spin_lock_bh(&scan->lock);
+	scan->pno_cfg.pno_cb.func = event_cb;
+	scan->pno_cfg.pno_cb.arg = arg;
+	qdf_spin_unlock_bh(&scan->lock);
+	scm_info("event_cb: 0x%p, arg: 0x%p", event_cb, arg);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+#else
+
+static inline QDF_STATUS
+wlan_pno_global_init(struct pno_def_config *pno_def)
+{
+	return QDF_STATUS_SUCCESS;
+}
+static inline QDF_STATUS
+wlan_pno_global_deinit(struct pno_def_config *pno_def)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline QDF_STATUS
+ucfg_scan_update_pno_config(struct pno_def_config *pno,
+	struct pno_user_cfg *pno_cfg)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+#endif
+
+
 QDF_STATUS
 ucfg_scan_start(struct scan_start_request *req)
 {
@@ -378,7 +596,7 @@
 	/* init scan id seed */
 	qdf_atomic_init(&scan_obj->scan_ids);
 
-	return QDF_STATUS_SUCCESS;
+	return wlan_pno_global_init(&scan_obj->pno_cfg);
 }
 
 static QDF_STATUS
@@ -713,7 +931,8 @@
 	scan_def->scan_cache_aging_time = scan_cfg->scan_cache_aging_time;
 	scan_def->adaptive_dwell_time_mode = scan_cfg->scan_dwell_time_mode;
 
-	return QDF_STATUS_SUCCESS;
+	return ucfg_scan_update_pno_config(&scan_obj->pno_cfg,
+		&scan_cfg->pno_cfg);
 }
 
 QDF_STATUS
@@ -754,6 +973,7 @@
 		return QDF_STATUS_E_FAILURE;
 	}
 	qdf_spinlock_destroy(&scan_obj->lock);
+	wlan_pno_global_deinit(&scan_obj->pno_cfg);
 
 	return QDF_STATUS_SUCCESS;
 }
diff --git a/umac/scan/dispatcher/src/wlan_scan_utils_api.c b/umac/scan/dispatcher/src/wlan_scan_utils_api.c
index 8f76d9e..eb940b4 100644
--- a/umac/scan/dispatcher/src/wlan_scan_utils_api.c
+++ b/umac/scan/dispatcher/src/wlan_scan_utils_api.c
@@ -42,6 +42,7 @@
 		[SCAN_EVENT_TYPE_SUSPENDED] = "SUSPENDED",
 		[SCAN_EVENT_TYPE_RESUMED] = "RESUMED",
 		[SCAN_EVENT_TYPE_NLO_COMPLETE] = "NLO_COMPLETE",
+		[SCAN_EVENT_TYPE_NLO_MATCH] = "NLO_MATCH",
 		[SCAN_EVENT_TYPE_INVALID] = "INVALID",
 		[SCAN_EVENT_TYPE_GPIO_TIMEOUT] = "GPIO_TIMEOUT",
 		[SCAN_EVENT_TYPE_RADIO_MEASUREMENT_START] =