diff --git a/dp/inc/cdp_txrx_misc.h b/dp/inc/cdp_txrx_misc.h
index 1db265f6ffe0..d152faa877f5 100644
--- a/dp/inc/cdp_txrx_misc.h
+++ b/dp/inc/cdp_txrx_misc.h
@@ -794,4 +794,29 @@ cdp_request_rx_hw_stats(ol_txrx_soc_handle soc, uint8_t vdev_id)
 
 	return QDF_STATUS_SUCCESS;
 }
+
+/**
+ * cdp_vdev_inform_ll_conn() - Inform DP about the low latency connection
+ * @soc: soc handle
+ * @vdev_id: vdev id
+ * @action: Action to be performed (Add/Delete)
+ *
+ * Returns: QDF_STATUS
+ */
+static inline QDF_STATUS
+cdp_vdev_inform_ll_conn(ol_txrx_soc_handle soc, uint8_t vdev_id,
+			enum vdev_ll_conn_actions action)
+{
+	if (!soc || !soc->ops || !soc->ops->misc_ops) {
+		QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
+			  "%s: Invalid Instance:", __func__);
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (soc->ops->misc_ops->vdev_inform_ll_conn)
+		return soc->ops->misc_ops->vdev_inform_ll_conn(soc, vdev_id,
+							       action);
+
+	return QDF_STATUS_SUCCESS;
+}
 #endif /* _CDP_TXRX_MISC_H_ */
diff --git a/dp/inc/cdp_txrx_ops.h b/dp/inc/cdp_txrx_ops.h
index 265612778cbb..f88d5aae8e8a 100644
--- a/dp/inc/cdp_txrx_ops.h
+++ b/dp/inc/cdp_txrx_ops.h
@@ -82,6 +82,17 @@ enum vdev_peer_protocol_tx_rx {
 	CDP_VDEV_PEER_PROTOCOL_IS_RX
 };
 
+/**
+ * enum vdev_ll_conn_actions - Actions to informvdev about
+ *			       low latency connection.
+ * @CDP_VDEV_LL_CONN_ADD: Add Low latency connection
+ * @CDP_VDEV_LL_CONN_DEL: Delete Low latency connection
+ */
+enum vdev_ll_conn_actions {
+	CDP_VDEV_LL_CONN_ADD,
+	CDP_VDEV_LL_CONN_DEL
+};
+
 /******************************************************************************
  *
  * Control Interface (A Interface)
@@ -1153,6 +1164,9 @@ struct ol_if_ops {
  * @pdev_reset_driver_del_ack: reset driver delayed ack enabled flag
  * @vdev_set_driver_del_ack_enable: set driver delayed ack enabled flag
  *
+ * @vdev_inform_ll_conn: inform DP to add/delete a latency critical connection
+ *			 for this particular vdev.
+ *
  * Function pointers for miscellaneous soc/pdev/vdev related operations.
  */
 struct cdp_misc_ops {
@@ -1234,6 +1248,9 @@ struct cdp_misc_ops {
 					     struct cdp_txrx_ext_stats *req);
 	QDF_STATUS (*request_rx_hw_stats)(struct cdp_soc_t *soc_hdl,
 					  uint8_t vdev_id);
+	QDF_STATUS (*vdev_inform_ll_conn)(struct cdp_soc_t *soc_hdl,
+					  uint8_t vdev_id,
+					  enum vdev_ll_conn_actions action);
 };
 
 /**
diff --git a/dp/wifi3.0/dp_main.c b/dp/wifi3.0/dp_main.c
index 5ae3e77556dc..43ac1c8bc1f7 100644
--- a/dp/wifi3.0/dp_main.c
+++ b/dp/wifi3.0/dp_main.c
@@ -9800,6 +9800,46 @@ dp_vdev_set_dp_ext_handle(ol_txrx_soc_handle soc_hdl, uint8_t vdev_id,
 	return QDF_STATUS_SUCCESS;
 }
 
+/**
+ * dp_vdev_inform_ll_conn() - Inform vdev to add/delete a latency critical
+ *			      connection for this vdev
+ * @soc_hdl: CDP soc handle
+ * @vdev_id: vdev ID
+ * @action: Add/Delete action
+ *
+ * Returns: QDF_STATUS.
+ */
+static QDF_STATUS
+dp_vdev_inform_ll_conn(struct cdp_soc_t *soc_hdl, uint8_t vdev_id,
+		       enum vdev_ll_conn_actions action)
+{
+	struct dp_soc *soc = cdp_soc_t_to_dp_soc(soc_hdl);
+	struct dp_vdev *vdev = dp_vdev_get_ref_by_id(soc, vdev_id,
+						     DP_MOD_ID_CDP);
+
+	if (!vdev) {
+		dp_err("LL connection action for invalid vdev %d", vdev_id);
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	switch (action) {
+	case CDP_VDEV_LL_CONN_ADD:
+		vdev->num_latency_critical_conn++;
+		break;
+
+	case CDP_VDEV_LL_CONN_DEL:
+		vdev->num_latency_critical_conn--;
+		break;
+
+	default:
+		dp_err("LL connection action invalid %d", action);
+		break;
+	}
+
+	dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_CDP);
+	return QDF_STATUS_SUCCESS;
+}
+
 /**
  * dp_soc_get_dp_txrx_handle() - get context for external-dp from dp soc
  * @soc_handle: datapath soc handle
@@ -11168,6 +11208,7 @@ static struct cdp_misc_ops dp_ops_misc = {
 	.txrx_ext_stats_request = dp_txrx_ext_stats_request,
 	.request_rx_hw_stats = dp_request_rx_hw_stats,
 #endif /* WLAN_FEATURE_STATS_EXT */
+	.vdev_inform_ll_conn = dp_vdev_inform_ll_conn,
 };
 #endif
 
diff --git a/dp/wifi3.0/dp_types.h b/dp/wifi3.0/dp_types.h
index 79b4ced68c70..49c6856225f6 100644
--- a/dp/wifi3.0/dp_types.h
+++ b/dp/wifi3.0/dp_types.h
@@ -2387,6 +2387,7 @@ struct dp_vdev {
 	 */
 	qdf_atomic_t ref_cnt;
 	qdf_atomic_t mod_refs[DP_MOD_ID_MAX];
+	uint8_t num_latency_critical_conn;
 };