X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Frelease_19_11.rst;h=f533cf85df4f949bfec03a7e7404d744844fdac0;hb=8f29a60764515b18257180cd2276bcbb949ec0f7;hp=85953b962d04b3b1841467f2b2406eb17ff52291;hpb=6861c01001ac3b1869f5cf1f492809875f753e67;p=dpdk.git diff --git a/doc/guides/rel_notes/release_19_11.rst b/doc/guides/rel_notes/release_19_11.rst index 85953b962d..f533cf85df 100644 --- a/doc/guides/rel_notes/release_19_11.rst +++ b/doc/guides/rel_notes/release_19_11.rst @@ -56,6 +56,15 @@ New Features Also, make sure to start the actual text at the margin. ========================================================= +* **FreeBSD now supports `--base-virtaddr` EAL option.** + + FreeBSD version now also supports setting base virtual address for mapping + pages and resources into its address space. + +* **Added Lock-free Stack for aarch64.** + + The lock-free stack implementation is enabled for aarch64 platforms. + * **Added Hisilicon hns3 PMD.** Added the new ``hns3`` net driver for the inbuilt Hisilicon Network @@ -87,11 +96,27 @@ New Features * Added support for protocol extraction on per Rx queue. * Added support for the ``RTE_ETH_DEV_CLOSE_REMOVE`` flag. +* **Added cryptodev asymmetric session-less operation.** + + Added session-less option to cryptodev asymmetric structure. It works the same + way as symmetric crypto, corresponding xform is used directly by the crypto op. + * **Added Marvell NITROX symmetric crypto PMD.** Added a symmetric crypto PMD for Marvell NITROX V security processor. See the :doc:`../cryptodevs/nitrox` guide for more details on this new +* **Added asymmetric support to Marvell OCTEON TX crypto PMD.** + + Added support for asymmetric operations in Marvell OCTEON TX cypto PMD. + Supports RSA and modexp operations. + +* **Added Marvell OCTEON TX2 crypto PMD** + + Added a new PMD driver for h/w crypto offload block on ``OCTEON TX2`` SoC. + + See :doc:`../cryptodevs/octeontx2` for more details + * **Updated NXP crypto PMDs for PDCP support.** PDCP support is added to DPAA_SEC and DPAA2_SEC PMDs using rte_security APIs. @@ -105,11 +130,34 @@ New Features classic 2-pass mode when running on QAT GEN3, significantly improving the performance of AES GCM operations. +* **Updated the Intel QuickAssist Technology (QAT) asymmetric crypto PMD.** + + * Added support for asymmetric session-less operations. + * Added support for RSA algorithm with pair (n, d) private key representation. + * Added support for RSA algorithm with quintuple private key representation. + * **Updated the Intel QuickAssist Technology (QAT) compression PMD.** Added stateful decompression support in the Intel QuickAssist Technology PMD. Please note that stateful compression is not supported. +* **Added external buffers support for dpdk-test-compress-perf tool.** + + Added a command line option to dpdk-test-compress-perf tool to allocate + and use memory zones as external buffers instead of keeping the data directly + in mbuf areas. + +* **Updated the IPSec library.** + + Added SA Database API to ``librte_ipsec``. A new test-sad application is also + introduced to evaluate and perform custom functional and performance tests + for IPsec SAD implementation. + +* **Introduced FIFO for NTB PMD.** + + Introduced FIFO for NTB (Non-transparent Bridge) PMD to support + packet based processing. + * **Added eBPF JIT support for arm64.** Added eBPF JIT support for arm64 architecture to improve the eBPF program @@ -128,14 +176,17 @@ Removed Items Also, make sure to start the actual text at the margin. ========================================================= - * Removed duplicated set of commands for RX offloading configuration from app/testpmd: - “port config all crc-strip|scatter|rx-cksum|rx-timestamp|hw-vlan|hw-vlan-filter| - hw-vlan-strip|hw-vlan-extend on|off”. +* Removed duplicated set of commands for Rx offload configuration from testpmd:: + + port config all crc-strip|scatter|rx-cksum|rx-timestamp| + hw-vlan|hw-vlan-filter|hw-vlan-strip|hw-vlan-extend on|off - The testpmd commands set that can be used instead in order to enable or disable Rx - offloading on all Rx queues of a port is: - "port config rx_offload crc_strip|scatter|ipv4_cksum|udp_cksum|tcp_cksum| - timestamp|vlan_strip|vlan_filter|vlan_extend on|off" + The testpmd commands set that can be used instead + in order to enable or disable Rx offloading on all Rx queues of a port is:: + + port config rx_offload crc_strip|scatter| + ipv4_cksum|udp_cksum|tcp_cksum|timestamp| + vlan_strip|vlan_filter|vlan_extend on|off API Changes @@ -177,6 +228,11 @@ API Changes * ethdev: changed ``rte_eth_dev_owner_delete`` return value from ``void`` to ``int`` to provide a way to report various error conditions. +* event: The function ``rte_event_eth_tx_adapter_enqueue`` takes an additional + input as ``flags``. Flag ``RTE_EVENT_ETH_TX_ADAPTER_ENQUEUE_SAME_DEST`` which + has been introduced in this release is used when used when all the packets + enqueued in the tx adapter are destined for the same Ethernet port & Tx queue. + ABI Changes ----------- @@ -229,7 +285,7 @@ The libraries prepended with a plus sign were incremented in this version. librte_eal.so.11 librte_efd.so.1 + librte_ethdev.so.13 - librte_eventdev.so.7 + + librte_eventdev.so.8 librte_flow_classify.so.1 librte_gro.so.1 librte_gso.so.1