Resolved Issues
---------------
+EAL
+~~~
+
+* **eal/linux: Fixed epoll timeout.**
+
+ Fixed issue where the ``rte_epoll_wait()`` function didn't return when the
+ underlying call to ``epoll_wait()`` timed out.
+
+
+Drivers
+~~~~~~~
+
+* **ixgbe: Fixed issue with X550 DCB.**
+
+ Fixed a DCB issue with x550 where for 8 TCs (Traffic Classes), if a packet
+ with user priority 6 or 7 was injected to the NIC, then the NIC would only
+ put 3 packets into the queue. There was also a similar issue for 4 TCs.
+
+* **ixgbe: Removed burst size restriction of vector RX.**
+
+ Fixed issue where a burst size less than 32 didn't receive anything.
+
+* **i40e: Fixed base driver allocation when not using first numa node.**
+
+ Fixed i40e issue that occurred when a DPDK application didn't initialize
+ ports if memory wasn't available on socket 0.
+
+* **vhost: Fixed Qemu shutdown.**
+
+ Fixed issue with libvirt ``virsh destroy`` not killing the VM.
+
+
+Libraries
+~~~~~~~~~
+
+* **hash: Fixed memory allocation of Cuckoo Hash key table.**
+
+ Fixed issue where an incorrect Cuckoo Hash key table size could be
+ calculated limiting the size to 4GB.
+
+
+Examples
+~~~~~~~~
+
+
+Other
+~~~~~
+
Known Issues
------------
API Changes
-----------
+* The function rte_eal_pci_close_one() is removed.
+ It was replaced by rte_eal_pci_detach().
+
+* The deprecated ACL API ipv4vlan is removed.
+
+* The deprecated hash function rte_jhash2() is removed.
+ It was replaced by rte_jhash_32b().
+
+* The deprecated KNI functions are removed:
+ rte_kni_create(), rte_kni_get_port_id() and rte_kni_info_get().
+
+* The deprecated ring PMD functions are removed:
+ rte_eth_ring_pair_create() and rte_eth_ring_pair_attach().
+
ABI Changes
-----------
* The EAL and ethdev structures rte_intr_handle and rte_eth_conf were changed
to support Rx interrupt. It was already done in 2.1 for CONFIG_RTE_NEXT_ABI.
+* The ethdev flow director entries for SCTP were changed.
+ It was already done in 2.1 for CONFIG_RTE_NEXT_ABI.
+
+* The mbuf structure was changed to support unified packet type.
+ It was already done in 2.1 for CONFIG_RTE_NEXT_ABI.
+
+* The dummy malloc library is removed. The content was moved into EAL in 2.1.
+
+* The LPM structure is changed. The deprecated field mem_location is removed.
+
Shared Library Versions
-----------------------
.. code-block:: diff
+ libethdev.so.2
- librte_acl.so.1
+ + librte_acl.so.2
librte_cfgfile.so.1
librte_cmdline.so.1
librte_distributor.so.1
+ librte_eal.so.2
- librte_hash.so.1
+ + librte_hash.so.2
librte_ip_frag.so.1
librte_ivshmem.so.1
librte_jobstats.so.1
- librte_kni.so.1
+ + librte_kni.so.2
librte_kvargs.so.1
- librte_lpm.so.1
- librte_malloc.so.1
- librte_mbuf.so.1
+ + librte_lpm.so.2
+ + librte_mbuf.so.2
librte_mempool.so.1
librte_meter.so.1
librte_pipeline.so.1
librte_pmd_bond.so.1
- librte_pmd_ring.so.1
+ + librte_pmd_ring.so.2
librte_port.so.1
librte_power.so.1
librte_reorder.so.1