diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index 0925123e9c..ca4f43f7f9 100644
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -71,7 +71,13 @@ New Features
 * **Added the FEC API, for a generic FEC query and config.**
 
   Added the FEC API which provides functions for query FEC capabilities and
-  current FEC mode from device. Also, API for configuring FEC mode is also provided.
+  current FEC mode from device. Also, API for configuring FEC mode is also
+  provided.
+
+* **ethdev: add 1 new EXPERIMENTAL API for PMD power management.**
+
+  * ``rte_eth_get_wake_addr()``
+  * add new eth_dev_ops ``get_wake_addr``
 
 * **Updated Broadcom bnxt driver.**
 
diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
index 59beb8aec2..5d19c97a3e 100644
--- a/lib/librte_ethdev/rte_ethdev.c
+++ b/lib/librte_ethdev/rte_ethdev.c
@@ -4844,6 +4844,29 @@ rte_eth_tx_burst_mode_get(uint16_t port_id, uint16_t queue_id,
 		       dev->dev_ops->tx_burst_mode_get(dev, queue_id, mode));
 }
 
+int
+rte_eth_get_wake_addr(uint16_t port_id, uint16_t queue_id,
+		volatile void **wake_addr, uint64_t *expected, uint64_t *mask,
+		uint8_t *data_sz)
+{
+	struct rte_eth_dev *dev;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+	dev = &rte_eth_devices[port_id];
+
+	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_wake_addr, -ENOTSUP);
+
+	if (queue_id >= dev->data->nb_tx_queues) {
+		RTE_ETHDEV_LOG(ERR, "Invalid TX queue_id=%u\n", queue_id);
+		return -EINVAL;
+	}
+
+	return eth_err(port_id,
+		dev->dev_ops->get_wake_addr(dev->data->rx_queues[queue_id],
+			wake_addr, expected, mask, data_sz));
+}
+
 int
 rte_eth_dev_set_mc_addr_list(uint16_t port_id,
 			     struct rte_ether_addr *mc_addr_set,
diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 3a31f94367..005faba455 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -4119,6 +4119,32 @@ __rte_experimental
 int rte_eth_tx_burst_mode_get(uint16_t port_id, uint16_t queue_id,
 	struct rte_eth_burst_mode *mode);
 
+/**
+ * Retrieve the wake up address for the receive queue.
+ *
+ * @param port_id
+ *   The port identifier of the Ethernet device.
+ * @param queue_id
+ *   The Rx queue on the Ethernet device for which information
+ *   will be retrieved.
+ * @param wake_addr
+ *   The pointer point to the address which is used for monitoring.
+ * @param expected
+ *   The pointer point to value to be expected when descriptor is set.
+ * @param mask
+ *   The pointer point to comparison bitmask for the expected value.
+ *
+ * @return
+ *   - 0: Success.
+ *   -ENOTSUP: Operation not supported.
+ *   -EINVAL: Invalid parameters.
+ *   -ENODEV: Invalid port ID.
+ */
+__rte_experimental
+int rte_eth_get_wake_addr(uint16_t port_id, uint16_t queue_id,
+		volatile void **wake_addr, uint64_t *expected, uint64_t *mask,
+		uint8_t *data_sz);
+
 /**
  * Retrieve device registers and register attributes (number of registers and
  * register size)
diff --git a/lib/librte_ethdev/rte_ethdev_driver.h b/lib/librte_ethdev/rte_ethdev_driver.h
index 35cc4fb186..76b179de42 100644
--- a/lib/librte_ethdev/rte_ethdev_driver.h
+++ b/lib/librte_ethdev/rte_ethdev_driver.h
@@ -655,6 +655,32 @@ typedef int (*eth_fec_get_t)(struct rte_eth_dev *dev,
  */
 typedef int (*eth_fec_set_t)(struct rte_eth_dev *dev, uint32_t fec_capa);
 
+/**
+ * @internal
+ * Get address of memory location whose contents will change whenever there is
+ * new data to be received on an RX queue.
+ *
+ * @param rxq
+ *   Ethdev queue pointer.
+ * @param tail_desc_addr
+ *   The pointer point to where the address will be stored.
+ * @param expected
+ *   The pointer point to value to be expected when descriptor is set.
+ * @param mask
+ *   The pointer point to comparison bitmask for the expected value.
+ * @param data_sz
+ *   Data size for the expected value (can be 1, 2, 4, or 8 bytes)
+ * @return
+ *   Negative errno value on error, 0 on success.
+ *
+ * @retval 0
+ *   Success
+ * @retval -EINVAL
+ *   Invalid parameters
+ */
+typedef int (*eth_get_wake_addr_t)(void *rxq, volatile void **tail_desc_addr,
+		uint64_t *expected, uint64_t *mask, uint8_t *data_sz);
+
 /**
  * @internal A structure containing the functions exported by an Ethernet driver.
  */
@@ -801,6 +827,8 @@ struct eth_dev_ops {
 	/**< Get Forward Error Correction(FEC) mode. */
 	eth_fec_set_t fec_set;
 	/**< Set Forward Error Correction(FEC) mode. */
+	eth_get_wake_addr_t get_wake_addr;
+	/**< Get next RX queue ring entry address. */
 };
 
 /**
diff --git a/lib/librte_ethdev/rte_ethdev_version.map b/lib/librte_ethdev/rte_ethdev_version.map
index f8a0945812..6c2ea5996d 100644
--- a/lib/librte_ethdev/rte_ethdev_version.map
+++ b/lib/librte_ethdev/rte_ethdev_version.map
@@ -232,6 +232,7 @@ EXPERIMENTAL {
 	rte_eth_fec_get_capability;
 	rte_eth_fec_get;
 	rte_eth_fec_set;
+	rte_eth_get_wake_addr;
 };
 
 INTERNAL {
