+* ethdev: The ``struct rte_flow_item_ipv6`` struct will be modified to include
+ additional values, indicating existence or absence of IPv6 extension headers
+ following the IPv6 header, as proposed in RFC
+ https://mails.dpdk.org/archives/dev/2020-August/177257.html.
+
+* vhost: Vhost-user dequeue zero-copy support will be removed in 20.11.
+ The only known user is OVS where the feature is still experimental,
+ and has not received any update for 2.5 years.
+ This feature faces reliability issues and is often conflicting with
+ new features being implemented.
+
+* security: The API ``rte_security_session_create`` takes only single mempool
+ for session and session private data. So the application need to create
+ mempool for twice the number of sessions needed and will also lead to
+ wastage of memory as session private data need more memory compared to session.
+ Hence the API will be modified to take two mempool pointers - one for session
+ and one for private data.
+
+* cryptodev: ``RTE_CRYPTO_AEAD_LIST_END`` from ``enum rte_crypto_aead_algorithm``,
+ ``RTE_CRYPTO_CIPHER_LIST_END`` from ``enum rte_crypto_cipher_algorithm`` and
+ ``RTE_CRYPTO_AUTH_LIST_END`` from ``enum rte_crypto_auth_algorithm``
+ will be removed.
+
+* cryptodev: support for using IV with all sizes is added, J0 still can
+ be used but only when IV length in following structs ``rte_crypto_auth_xform``,
+ ``rte_crypto_aead_xform`` is set to zero. When IV length is greater or equal
+ to one it means it represents IV, when is set to zero it means J0 is used
+ directly, in this case 16 bytes of J0 need to be passed.
+
+* scheduler: The functions ``rte_cryptodev_scheduler_slave_attach``,
+ ``rte_cryptodev_scheduler_slave_detach`` and
+ ``rte_cryptodev_scheduler_slaves_get`` will be replaced in 20.11 by
+ ``rte_cryptodev_scheduler_worker_attach``,
+ ``rte_cryptodev_scheduler_worker_detach`` and
+ ``rte_cryptodev_scheduler_workers_get`` accordingly.
+
+* eventdev: Following structures will be modified to support DLB PMD
+ and future extensions:
+
+ - ``rte_event_dev_info``
+ - ``rte_event_dev_config``
+ - ``rte_event_port_conf``
+
+ Patches containing justification, documentation, and proposed modifications
+ can be found at:
+
+ - https://patches.dpdk.org/patch/71457/
+ - https://patches.dpdk.org/patch/71456/
+
+* acl: ``RTE_ACL_CLASSIFY_NUM`` enum value will be removed.
+ This enum value is not used inside DPDK, while it prevents to add new
+ classify algorithms without causing an ABI breakage.
+
+* sched: To allow more traffic classes, flexible mapping of pipe queues to
+ traffic classes, and subport level configuration of pipes and queues
+ changes will be made to macros, data structures and API functions defined
+ in "rte_sched.h". These changes are aligned to improvements suggested in the
+ RFC https://mails.dpdk.org/archives/dev/2018-November/120035.html.
+
+* sched: To allow dynamic configuration of the subport bandwidth profile,
+ changes will be made to data structures ``rte_sched_subport_params``,
+ ``rte_sched_port_params`` and new data structure, API functions will be
+ defined in ``rte_sched.h``. These changes are aligned as suggested in the
+ RFC https://mails.dpdk.org/archives/dev/2020-July/175161.html