A new API has been added to wait for a memory location to be updated with a
16-bit, 32-bit, 64-bit value.
+* **Updated rte_flow api to support L2TPv3 over IP flows.**
+
+ Added support for new flow item to handle L2TPv3 over IP rte_flow patterns.
+
+* **Updated Hisilicon hns3 driver.**
+
+ Updated Hisilicon hns3 driver with new features and improvements, including:
+
+ * Added support for Rx interrupt.
+ * Added support setting VF MAC address by PF driver.
+
+* **Updated the Intel ice driver.**
+
+ Updated the Intel ice driver with new features and improvements, including:
+
+ * Added support for MAC rules on specific port.
+ * Added support for MAC/VLAN with TCP/UDP in switch rule.
+ * Added support for 1/10G device.
+
+* **Updated Intel iavf driver.**
+
+ Updated iavf PMD with new features and improvements, including:
+
+ * Added more supported device IDs.
+ * Updated virtual channel to latest AVF spec.
+
+* **Updated Intel i40e driver.**
+
+ Updated i40e PMD with new features and improvements, including:
+
+ * Added support for L2TPv3 over IP profiles which can be programmed by the
+ dynamic device personalization (DDP) process.
+ * Added support for ESP-AH profiles which can be programmed by the
+ dynamic device personalization (DDP) process.
+ * Added PF support Malicious Device Drive event catch and notify.
+ * Added LLDP support.
+ * Extended PHY access AQ cmd.
+ * Added support for reading LPI counters.
+ * Added support for Energy Efficient Ethernet
+
+* **Updated Mellanox mlx5 driver.**
+
+ Updated Mellanox mlx5 driver with new features and improvements, including:
+
+ * Added support for RSS using L3/L4 source/destination only.
+
+* **Updated testpmd application.**
+
+ Added support for ESP and L2TPv3 over IP rte_flow patterns to the testpmd
+ application.
+
+* **Added algorithms to cryptodev API.**
+
+ * Chacha20-Poly1305 AEAD algorithm can now be supported in cryptodev.
+ * ECDSA (Elliptic Curve Digital Signature Algorithm) is added to
+ asymmetric crypto library specifications.
+ * ECPM (Elliptic Curve Point Multiplication) is added to
+ asymmetric crypto library specifications.
+
+* **Added handling of mixed algorithms in encrypted digest requests in QAT PMD.**
+
+ Added handling of mixed algorithms in encrypted digest hash-cipher
+ (generation) and cipher-hash (verification) requests (e.g. SNOW3G + ZUC or
+ ZUC + AES CTR) in QAT PMD possible when running on GEN3 QAT hardware.
+ Such algorithm combinations are not supported on GEN1/GEN2 hardware
+ and executing the request returns RTE_CRYPTO_OP_STATUS_INVALID_SESSION.
+
+* **Updated the Intel QuickAssist Technology (QAT) symmetric crypto PMD.**
+
+ Added Chacha20-Poly1305 AEAD algorithm.
+
+* **Added Marvell OCTEON TX2 End Point rawdev PMD.**
+
+ Added a new OCTEON TX2 rawdev PMD for End Point mode of operation.
+ See the :doc:`../rawdevs/octeontx2_ep` for more details on this new PMD.
+
Removed Items
-------------