diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 9fb90facf3c0..733ee07841af 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1437,8 +1437,11 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 #define scan_coded(dev) (((dev)->le_tx_def_phys & HCI_LE_SET_PHY_CODED) || \
 			 ((dev)->le_rx_def_phys & HCI_LE_SET_PHY_CODED))
 
+#define ll_privacy_capable(dev) ((dev)->le_features[0] & HCI_LE_LL_PRIVACY)
+
 /* Use LL Privacy based address resolution if supported */
-#define use_ll_privacy(dev) ((dev)->le_features[0] & HCI_LE_LL_PRIVACY)
+#define use_ll_privacy(dev) (ll_privacy_capable(dev) && \
+			     hci_dev_test_flag(dev, HCI_ENABLE_LL_PRIVACY))
 
 /* Use ext scanning if set ext scan param and ext scan enable is supported */
 #define use_ext_scan(dev) (((dev)->commands[37] & 0x20) && \
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index c2c047783a84..513fa3778673 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2340,8 +2340,7 @@ static void cs_le_create_conn(struct hci_dev *hdev, bdaddr_t *peer_addr,
 	 * address types 0x02 and 0x03 are used. These types need to be
 	 * converted back into either public address or random address type
 	 */
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION)) {
+	if (hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION)) {
 		switch (own_address_type) {
 		case ADDR_LE_DEV_PUBLIC_RESOLVED:
 			own_address_type = ADDR_LE_DEV_PUBLIC;
@@ -5201,9 +5200,7 @@ static void le_conn_complete_evt(struct hci_dev *hdev, u8 status,
 	 * address types 0x02 and 0x03 are used. These types need to be
 	 * converted back into either public address or random address type
 	 */
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY) &&
-	    hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION)) {
+	if (hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION)) {
 		switch (conn->dst_type) {
 		case ADDR_LE_DEV_PUBLIC_RESOLVED:
 			conn->dst_type = ADDR_LE_DEV_PUBLIC;
@@ -5310,9 +5307,7 @@ static void hci_le_enh_conn_complete_evt(struct hci_dev *hdev,
 			     le16_to_cpu(ev->latency),
 			     le16_to_cpu(ev->supervision_timeout));
 
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY) &&
-	    hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION))
+	if (hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION))
 		hci_req_disable_address_resolution(hdev);
 }
 
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index 7edd9ab1b611..62fdec90b7db 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -511,9 +511,7 @@ void hci_req_add_le_scan_disable(struct hci_request *req, bool rpa_le_conn)
 	}
 
 	/* Disable address resolution */
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY) &&
-	    hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION) && !rpa_le_conn) {
+	if (hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION) && !rpa_le_conn) {
 		__u8 enable = 0x00;
 
 		hci_req_add(req, HCI_OP_LE_SET_ADDR_RESOLV_ENABLE, 1, &enable);
@@ -532,8 +530,7 @@ static void del_from_accept_list(struct hci_request *req, bdaddr_t *bdaddr,
 		   cp.bdaddr_type);
 	hci_req_add(req, HCI_OP_LE_DEL_FROM_ACCEPT_LIST, sizeof(cp), &cp);
 
-	if (use_ll_privacy(req->hdev) &&
-	    hci_dev_test_flag(req->hdev, HCI_ENABLE_LL_PRIVACY)) {
+	if (use_ll_privacy(req->hdev)) {
 		struct smp_irk *irk;
 
 		irk = hci_find_irk_by_addr(req->hdev, bdaddr, bdaddr_type);
@@ -586,8 +583,7 @@ static int add_to_accept_list(struct hci_request *req,
 		   cp.bdaddr_type);
 	hci_req_add(req, HCI_OP_LE_ADD_TO_ACCEPT_LIST, sizeof(cp), &cp);
 
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY)) {
+	if (use_ll_privacy(hdev)) {
 		struct smp_irk *irk;
 
 		irk = hci_find_irk_by_addr(hdev, &params->addr,
@@ -626,8 +622,7 @@ static u8 update_accept_list(struct hci_request *req)
 	 */
 	bool allow_rpa = hdev->suspended;
 
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+	if (use_ll_privacy(hdev))
 		allow_rpa = true;
 
 	/* Go through the current accept list programmed into the
@@ -716,9 +711,7 @@ static void hci_req_start_scan(struct hci_request *req, u8 type, u16 interval,
 		return;
 	}
 
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY) &&
-	    addr_resolv) {
+	if (use_ll_privacy(hdev) && addr_resolv) {
 		u8 enable = 0x01;
 
 		hci_req_add(req, HCI_OP_LE_SET_ADDR_RESOLV_ENABLE, 1, &enable);
@@ -1477,8 +1470,7 @@ void hci_req_disable_address_resolution(struct hci_dev *hdev)
 	struct hci_request req;
 	__u8 enable = 0x00;
 
-	if (!use_ll_privacy(hdev) &&
-	    !hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION))
+	if (!hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION))
 		return;
 
 	hci_req_init(&req, hdev);
@@ -1623,8 +1615,7 @@ int hci_get_random_address(struct hci_dev *hdev, bool require_privacy,
 		/* If Controller supports LL Privacy use own address type is
 		 * 0x03
 		 */
-		if (use_ll_privacy(hdev) &&
-		    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+		if (use_ll_privacy(hdev))
 			*own_addr_type = ADDR_LE_DEV_RANDOM_RESOLVED;
 		else
 			*own_addr_type = ADDR_LE_DEV_RANDOM;
@@ -2098,8 +2089,7 @@ int hci_update_random_address(struct hci_request *req, bool require_privacy,
 		/* If Controller supports LL Privacy use own address type is
 		 * 0x03
 		 */
-		if (use_ll_privacy(hdev) &&
-		    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+		if (use_ll_privacy(hdev))
 			*own_addr_type = ADDR_LE_DEV_RANDOM_RESOLVED;
 		else
 			*own_addr_type = ADDR_LE_DEV_RANDOM;
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 336165e3b1a5..c1c65cba13fc 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -272,8 +272,7 @@ int hci_update_random_address_sync(struct hci_dev *hdev, bool require_privacy,
 		/* If Controller supports LL Privacy use own address type is
 		 * 0x03
 		 */
-		if (use_ll_privacy(hdev) &&
-		    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+		if (use_ll_privacy(hdev))
 			*own_addr_type = ADDR_LE_DEV_RANDOM_RESOLVED;
 		else
 			*own_addr_type = ADDR_LE_DEV_RANDOM;
@@ -633,11 +632,9 @@ int hci_enable_advertising_sync(struct hci_dev *hdev)
 	if (!is_advertising_allowed(hdev, connectable))
 		return -EINVAL;
 
-	if (hci_dev_test_flag(hdev, HCI_LE_ADV)) {
-		status = hci_disable_advertising_sync(hdev);
-		if (status)
-			return status;
-	}
+	status = hci_disable_advertising_sync(hdev);
+	if (status)
+		return status;
 
 	/* Clear the HCI_LE_ADV bit temporarily so that the
 	 * hci_update_random_address knows that it's safe to go ahead
@@ -926,6 +923,10 @@ int hci_disable_advertising_sync(struct hci_dev *hdev)
 {
 	u8 enable = 0x00;
 
+	/* If controller is not advertising we are done. */
+	if (!hci_dev_test_flag(hdev, HCI_LE_ADV))
+		return 0;
+
 	if (ext_adv_capable(hdev))
 		return hci_disable_ext_adv_instance_sync(hdev, 0x00);
 
@@ -964,15 +965,18 @@ static int hci_le_set_scan_enable_sync(struct hci_dev *hdev, u8 val,
 
 static int hci_le_set_addr_resolution_enable_sync(struct hci_dev *hdev, u8 val)
 {
-	if (!use_ll_privacy(hdev) ||
-	    !hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+	if (!use_ll_privacy(hdev))
+		return 0;
+
+	/* If controller is not/already resolving we are done. */
+	if (val == hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION))
 		return 0;
 
 	return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_ADDR_RESOLV_ENABLE,
 				     sizeof(val), &val, HCI_CMD_TIMEOUT);
 }
 
-int hci_scan_disable_sync(struct hci_dev *hdev, bool rpa_le_conn)
+int hci_scan_disable_sync(struct hci_dev *hdev)
 {
 	int err;
 
@@ -994,13 +998,6 @@ int hci_scan_disable_sync(struct hci_dev *hdev, bool rpa_le_conn)
 		return err;
 	}
 
-	if (rpa_le_conn) {
-		err = hci_le_set_addr_resolution_enable_sync(hdev, 0x00);
-		if (err)
-			bt_dev_err(hdev, "Unable to disable LL privacy: %d",
-				   err);
-	}
-
 	return err;
 }
 
@@ -1068,8 +1065,7 @@ static int hci_le_del_resolve_list_sync(struct hci_dev *hdev,
 	struct hci_cp_le_del_from_resolv_list cp;
 	struct smp_irk *irk;
 
-	if (!use_ll_privacy(hdev) ||
-	    !hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+	if (!use_ll_privacy(hdev))
 		return 0;
 
 	irk = hci_find_irk_by_addr(hdev, bdaddr, bdaddr_type);
@@ -1111,9 +1107,9 @@ static int hci_le_add_resolve_list_sync(struct hci_dev *hdev,
 {
 	struct hci_cp_le_add_to_resolv_list cp;
 	struct smp_irk *irk;
+	int err;
 
-	if (!use_ll_privacy(hdev) ||
-	    !hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+	if (!use_ll_privacy(hdev))
 		return 0;
 
 	irk = hci_find_irk_by_addr(hdev, &params->addr, params->addr_type);
@@ -1129,8 +1125,16 @@ static int hci_le_add_resolve_list_sync(struct hci_dev *hdev,
 	else
 		memset(cp.local_irk, 0, 16);
 
-	return __hci_cmd_sync_status(hdev, HCI_OP_LE_ADD_TO_RESOLV_LIST,
-				     sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+	err = __hci_cmd_sync_status(hdev, HCI_OP_LE_ADD_TO_RESOLV_LIST,
+				    sizeof(cp), &cp, HCI_CMD_TIMEOUT);
+	/* When a controller cannot add a device to the list because there is
+	 * no space available, it shall return the error code Memory Capacity
+	 * Exceeded (0x07).
+	 */
+	if (err == HCI_ERROR_MEMORY_EXCEEDED)
+		return 0;
+
+	return err;
 }
 
 /* Adds connection to allow list if needed.*/
@@ -1192,8 +1196,7 @@ static u8 hci_update_accept_list_sync(struct hci_dev *hdev)
 	 */
 	bool allow_rpa = hdev->suspended;
 
-	if (use_ll_privacy(hdev) &&
-	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
+	if (use_ll_privacy(hdev))
 		allow_rpa = true;
 
 	/* Go through the current accept list programmed into the
@@ -1382,22 +1385,25 @@ static int hci_start_scan_sync(struct hci_dev *hdev, u8 type, u16 interval,
 					   LE_SCAN_FILTER_DUP_ENABLE);
 }
 
-/* Ensure to call hci_scan_disable_sync first to disable the controller based
- * address resolution to be able to reconfigure resolving list.
- */
 int hci_passive_scan_sync(struct hci_dev *hdev)
 {
 	u8 own_addr_type;
 	u8 filter_policy;
 	u16 window, interval;
-	/* Background scanning should run with address resolution */
-	bool addr_resolv = true;
+	bool restart_adv = false;
+	int err;
 
 	if (hdev->scanning_paused) {
 		bt_dev_dbg(hdev, "Scanning is paused for suspend");
 		return 0;
 	}
 
+	err = hci_scan_disable_sync(hdev);
+	if (err) {
+		bt_dev_err(hdev, "disable scanning failed: %d", err);
+		return err;
+	}
+
 	/* Set require_privacy to false since no SCAN_REQ are send
 	 * during passive scanning. Not using an non-resolvable address
 	 * here is important so that peer devices using direct
@@ -1413,6 +1419,25 @@ int hci_passive_scan_sync(struct hci_dev *hdev)
 		return 0;
 
 	bt_dev_dbg(hdev, "interleave state %d", hdev->interleave_scan_state);
+
+	/* Stop advertising if resolving list can be used as controllers are
+	 * cannot accept resolving list modifications while advertising.
+	 */
+	if (use_ll_privacy(hdev) && hci_dev_test_flag(hdev, HCI_LE_ADV)) {
+		err = hci_disable_advertising_sync(hdev);
+		if (err) {
+			bt_dev_err(hdev, "disable advertising failed: %d", err);
+			return err;
+		}
+		restart_adv = true;
+	}
+
+	err = hci_le_set_addr_resolution_enable_sync(hdev, 0x00);
+	if (err) {
+		bt_dev_err(hdev, "Unable to disable LL privacy: %d", err);
+		return err;
+	}
+
 	/* Adding or removing entries from the accept list must
 	 * happen before enabling scanning. The controller does
 	 * not allow accept list modification while scanning.
@@ -1450,8 +1475,16 @@ int hci_passive_scan_sync(struct hci_dev *hdev)
 
 	bt_dev_dbg(hdev, "LE passive scan with acceptlist = %d", filter_policy);
 
-	return hci_start_scan_sync(hdev, LE_SCAN_PASSIVE, interval, window,
-				   own_addr_type, filter_policy, addr_resolv);
+	/* Start scanning, it will also program allowlist and resolvinglist so
+	 * it needs to be done before restarting advertising.
+	 */
+	err = hci_start_scan_sync(hdev, LE_SCAN_PASSIVE, interval, window,
+				  own_addr_type, filter_policy, true);
+	if (err || !restart_adv)
+		return err;
+
+	/* Restart advertising if it was stopped */
+	return hci_enable_advertising_sync(hdev);
 }
 
 /* This function controls the background scanning based on hdev->pend_le_conns
@@ -1500,7 +1533,7 @@ int hci_update_background_scan_sync(struct hci_dev *hdev)
 
 		bt_dev_dbg(hdev, "stopping background scanning");
 
-		err = hci_scan_disable_sync(hdev, false);
+		err = hci_scan_disable_sync(hdev);
 		if (err)
 			bt_dev_err(hdev, "stop background scanning failed: %d",
 				   err);
@@ -1516,13 +1549,6 @@ int hci_update_background_scan_sync(struct hci_dev *hdev)
 		if (hci_lookup_le_connect(hdev))
 			return 0;
 
-		err = hci_scan_disable_sync(hdev, false);
-		if (err) {
-			bt_dev_err(hdev, "stop background scanning failed: %d",
-				   err);
-			return err;
-		}
-
 		bt_dev_dbg(hdev, "start background scanning");
 
 		err = hci_passive_scan_sync(hdev);
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 9b89c0e7f6da..6bd2255b46b2 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -840,12 +840,7 @@ static u32 get_supported_settings(struct hci_dev *hdev)
 		settings |= MGMT_SETTING_SECURE_CONN;
 		settings |= MGMT_SETTING_PRIVACY;
 		settings |= MGMT_SETTING_STATIC_ADDRESS;
-
-		/* When the experimental feature for LL Privacy support is
-		 * enabled, then advertising is no longer supported.
-		 */
-		if (!hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
-			settings |= MGMT_SETTING_ADVERTISING;
+		settings |= MGMT_SETTING_ADVERTISING;
 	}
 
 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||
@@ -3835,7 +3830,7 @@ static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,
 		idx++;
 	}
 
-	if (hdev && use_ll_privacy(hdev)) {
+	if (hdev && ll_privacy_capable(hdev)) {
 		if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
 			flags = BIT(0) | BIT(1);
 		else
@@ -3911,7 +3906,8 @@ static int set_exp_feature(struct sock *sk, struct hci_dev *hdev,
 		}
 #endif
 
-		if (hdev && use_ll_privacy(hdev) && !hdev_is_powered(hdev)) {
+		if (hdev && ll_privacy_capable(hdev) &&
+		    !hdev_is_powered(hdev)) {
 			bool changed = hci_dev_test_flag(hdev,
 							 HCI_ENABLE_LL_PRIVACY);
 
@@ -5394,13 +5390,6 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,
 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
 				       status);
 
-	/* Enabling the experimental LL Privay support disables support for
-	 * advertising.
-	 */
-	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
-		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
-				       MGMT_STATUS_NOT_SUPPORTED);
-
 	if (cp->val != 0x00 && cp->val != 0x01 && cp->val != 0x02)
 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
 				       MGMT_STATUS_INVALID_PARAMS);
@@ -7491,13 +7480,6 @@ static int read_adv_features(struct sock *sk, struct hci_dev *hdev,
 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,
 				       MGMT_STATUS_REJECTED);
 
-	/* Enabling the experimental LL Privay support disables support for
-	 * advertising.
-	 */
-	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
-		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,
-				       MGMT_STATUS_NOT_SUPPORTED);
-
 	hci_dev_lock(hdev);
 
 	rp_len = sizeof(*rp) + hdev->adv_instance_cnt;
@@ -7737,13 +7719,6 @@ static int add_advertising(struct sock *sk, struct hci_dev *hdev,
 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,
 				       status);
 
-	/* Enabling the experimental LL Privay support disables support for
-	 * advertising.
-	 */
-	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
-		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
-				       MGMT_STATUS_NOT_SUPPORTED);
-
 	if (cp->instance < 1 || cp->instance > hdev->le_num_of_adv_sets)
 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,
 				       MGMT_STATUS_INVALID_PARAMS);
@@ -8248,13 +8223,6 @@ static int remove_advertising(struct sock *sk, struct hci_dev *hdev,
 
 	bt_dev_dbg(hdev, "sock %p", sk);
 
-	/* Enabling the experimental LL Privay support disables support for
-	 * advertising.
-	 */
-	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))
-		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
-				       MGMT_STATUS_NOT_SUPPORTED);
-
 	hci_dev_lock(hdev);
 
 	if (cp->instance && !hci_find_adv_instance(hdev, cp->instance)) {
