eventdev: add Tx flag for packets with same destination

[dpdk.git] / doc / guides / rel_notes / release_19_11.rst

diff --git a/doc/guides/rel_notes/release_19_11.rst b/doc/guides/rel_notes/release_19_11.rst
index d581594..856088c 100644 (file)
--- a/doc/guides/rel_notes/release_19_11.rst
+++ b/doc/guides/rel_notes/release_19_11.rst
@@ -56,6 +56,32 @@ New Features
      Also, make sure to start the actual text at the margin.
      =========================================================
 
+* **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
+  Subsystem 3(HNS3) network engine found in the Hisilicon Kunpeng 920 SoC.
+  See the :doc:`../nics/hns3` guide for more details on this new driver.
+
+* **Updated the Intel e1000 driver.**
+
+  Added support for the ``RTE_ETH_DEV_CLOSE_REMOVE`` flag.
+
+* **Updated the Intel ixgbe driver.**
+
+  Added support for the ``RTE_ETH_DEV_CLOSE_REMOVE`` flag.
+
+* **Updated the Intel i40e driver.**
+
+  Added support for the ``RTE_ETH_DEV_CLOSE_REMOVE`` flag.
+
+* **Updated the Intel fm10k driver.**
+
+  Added support for the ``RTE_ETH_DEV_CLOSE_REMOVE`` flag.
+
 * **Updated the Intel ice driver.**
 
   Updated the Intel ice driver with new features and improvements, including:
@@ -63,6 +89,7 @@ New Features
   * Added support for device-specific DDP package loading.
   * Added support for handling Receive Flex Descriptor.
   * Added support for protocol extraction on per Rx queue.
+  * Added support for the ``RTE_ETH_DEV_CLOSE_REMOVE`` flag.
 
 * **Added Marvell NITROX symmetric crypto PMD.**
 
@@ -87,6 +114,16 @@ New Features
   Added stateful decompression support in the Intel QuickAssist Technology PMD.
   Please note that stateful compression is not supported.
 
+* **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
+  performance.
+
 
 Removed Items
 -------------
@@ -149,6 +186,11 @@ 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
 -----------
@@ -201,7 +243,7 @@ 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