7 * **Enhanced support for the Chelsio CXGBE driver.**
9 * Added support for Jumbo Frames.
10 * Optimize forwarding performance for Chelsio T5 40GbE cards.
19 * **eal/linux: Fixed epoll timeout.**
21 Fixed issue where the ``rte_epoll_wait()`` function didn't return when the
22 underlying call to ``epoll_wait()`` timed out.
28 * **ixgbe: Fixed issue with X550 DCB.**
30 Fixed a DCB issue with x550 where for 8 TCs (Traffic Classes), if a packet
31 with user priority 6 or 7 was injected to the NIC, then the NIC would only
32 put 3 packets into the queue. There was also a similar issue for 4 TCs.
34 * **ixgbe: Removed burst size restriction of vector RX.**
36 Fixed issue where a burst size less than 32 didn't receive anything.
38 * **i40e: Fixed base driver allocation when not using first numa node.**
40 Fixed i40e issue that occurred when a DPDK application didn't initialize
41 ports if memory wasn't available on socket 0.
43 * **vhost: Fixed Qemu shutdown.**
45 Fixed issue with libvirt ``virsh destroy`` not killing the VM.
47 * **virtio: Fixed crash after changing link state.**
49 Fixed io permission in the interrupt handler.
51 * **virtio: Fixed crash when releasing queue.**
53 Fixed issue when releasing null control queue.
59 * **hash: Fixed memory allocation of Cuckoo Hash key table.**
61 Fixed issue where an incorrect Cuckoo Hash key table size could be
62 calculated limiting the size to 4GB.
80 * The deprecated flow director API is removed.
81 It was replaced by rte_eth_dev_filter_ctrl().
83 * The function rte_eal_pci_close_one() is removed.
84 It was replaced by rte_eal_pci_detach().
86 * The deprecated ACL API ipv4vlan is removed.
88 * The deprecated hash function rte_jhash2() is removed.
89 It was replaced by rte_jhash_32b().
91 * The deprecated KNI functions are removed:
92 rte_kni_create(), rte_kni_get_port_id() and rte_kni_info_get().
94 * The deprecated ring PMD functions are removed:
95 rte_eth_ring_pair_create() and rte_eth_ring_pair_attach().
101 * The EAL and ethdev structures rte_intr_handle and rte_eth_conf were changed
102 to support Rx interrupt. It was already done in 2.1 for CONFIG_RTE_NEXT_ABI.
104 * The ethdev flow director entries for SCTP were changed.
105 It was already done in 2.1 for CONFIG_RTE_NEXT_ABI.
107 * The mbuf structure was changed to support unified packet type.
108 It was already done in 2.1 for CONFIG_RTE_NEXT_ABI.
110 * The dummy malloc library is removed. The content was moved into EAL in 2.1.
112 * The LPM structure is changed. The deprecated field mem_location is removed.
114 * librte_table LPM: A new parameter to hold the table name will be added to
115 the LPM table parameter structure.
117 * librte_port: Macros to access the packet meta-data stored within the packet
118 buffer has been adjusted to cover the packet mbuf structure.
121 Shared Library Versions
122 -----------------------
124 The libraries prepended with a plus sign were incremented in this version.
132 librte_distributor.so.1
146 + librte_pmd_ring.so.2