The compressdev library provides an API for offload of compression and
decompression operations to hardware or software accelerator devices.
+* **Added a new compression poll mode driver using Intels ISA-L.**
+
+ Added the new ``ISA-L`` compression driver, for compression and decompression
+ operations in software. See the :doc:`../compressdevs/isal` compression driver
+ guide for details on this new driver.
+
* **Added the Event Timer Adapter Library.**
The Event Timer Adapter Library extends the event-based model by introducing
enqueue/dequeue crypto operations to/from cryptodev as events scheduled
by an event device.
+* **Added Ifpga Bus, a generic Intel FPGA Bus library.**
+
+ The Ifpga Bus library provides support for integrating any Intel FPGA device with
+ the DPDK framework. It provides Intel FPGA Partial Bit Stream AFU (Accelerated
+ Function Unit) scan and drivers probe.
+
+* **Added IFPGA (Intel FPGA) Rawdev Driver.**
+
+ Added a new Rawdev driver called IFPGA(Intel FPGA) Rawdev Driver, which cooperates
+ with OPAE (Open Programmable Acceleration Engine) share code provides common FPGA
+ management ops for FPGA operation.
+
+ See the :doc:`../rawdevs/ifpga_rawdev` programmer's guide for more details.
+
* **Added DPAA2 QDMA Driver (in rawdev).**
The DPAA2 QDMA is an implementation of the rawdev API, that provide means
stats/xstats on shared memory from secondary process, and also pdump packets on
those virtual devices.
+* **Added the BPF Library.**
+
+ The BPF Library provides the ability to load and execute
+ Enhanced Berkeley Packet Filter (eBPF) within user-space dpdk application.
+ It also adds dependency on libelf.
+
API Changes
-----------
``rte_bbdev_op_cap_turbo_dec`` structure to specify maximal LLR (likelihood
ratio) absolute value.
+* **BBdev Queue Groups split into UL/DL Groups**
+
+ Queue Groups have been split into UL/DL Groups in Turbo Software Driver.
+ They are independent for Decode/Encode. ``rte_bbdev_driver_info`` reflects
+ introduced changes.
+
Removed Items
-------------
librte_acl.so.2
librte_bbdev.so.1
librte_bitratestats.so.2
+ + librte_bpf.so.1
librte_bus_dpaa.so.1
librte_bus_fslmc.so.1
librte_bus_pci.so.1