698fa82941
Remove event/dlb driver from DPDK code base. Updated release note's removal section to reflect the same. Also updated doc/guides/rel_notes/release_20_11.rst to fix the the missing link issue due to removal of doc/guides/eventdevs/dlb.rst Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
1055 lines
38 KiB
ReStructuredText
1055 lines
38 KiB
ReStructuredText
.. SPDX-License-Identifier: BSD-3-Clause
|
||
Copyright 2020 The DPDK contributors
|
||
|
||
.. include:: <isonum.txt>
|
||
|
||
DPDK Release 20.11
|
||
==================
|
||
|
||
.. **Read this first.**
|
||
|
||
The text in the sections below explains how to update the release notes.
|
||
|
||
Use proper spelling, capitalization and punctuation in all sections.
|
||
|
||
Variable and config names should be quoted as fixed width text:
|
||
``LIKE_THIS``.
|
||
|
||
Build the docs and view the output file to ensure the changes are correct::
|
||
|
||
make doc-guides-html
|
||
xdg-open build/doc/html/guides/rel_notes/release_20_11.html
|
||
|
||
|
||
New Features
|
||
------------
|
||
|
||
.. This section should contain new features added in this release.
|
||
Sample format:
|
||
|
||
* **Add a title in the past tense with a full stop.**
|
||
|
||
Add a short 1-2 sentence description in the past tense.
|
||
The description should be enough to allow someone scanning
|
||
the release notes to understand the new feature.
|
||
|
||
If the feature adds a lot of sub-features you can use a bullet list
|
||
like this:
|
||
|
||
* Added feature foo to do something.
|
||
* Enhanced feature bar to do something else.
|
||
|
||
Refer to the previous release notes for examples.
|
||
|
||
Suggested order in release notes items:
|
||
* Core libs (EAL, mempool, ring, mbuf, buses)
|
||
* Device abstraction libs and PMDs
|
||
- ethdev (lib, PMDs)
|
||
- cryptodev (lib, PMDs)
|
||
- eventdev (lib, PMDs)
|
||
- etc
|
||
* Other libs
|
||
* Apps, Examples, Tools (if significant)
|
||
|
||
This section is a comment. Do not overwrite or remove it.
|
||
Also, make sure to start the actual text at the margin.
|
||
=======================================================
|
||
|
||
* **Added write combining store APIs.**
|
||
|
||
Added ``rte_write32_wc`` and ``rte_write32_wc_relaxed`` APIs
|
||
that enable write combining stores (depending on architecture).
|
||
The functions are provided as a generic stub and
|
||
x86 specific implementation.
|
||
|
||
* **Added prefetch with intention to write APIs.**
|
||
|
||
Added new prefetch function variants e.g. ``rte_prefetch0_write``,
|
||
which allow the programmer to prefetch a cache line and also indicate
|
||
the intention to write.
|
||
|
||
* **Added the rte_cldemote API.**
|
||
|
||
Added a hardware hint CLDEMOTE, which is similar to prefetch in reverse.
|
||
CLDEMOTE moves the cache line to the more remote cache, where it expects
|
||
sharing to be efficient. Moving the cache line to a level more distant from
|
||
the processor helps to accelerate core-to-core communication.
|
||
This API is specific to x86 and implemented as a stub for other
|
||
architectures.
|
||
|
||
* **Added support for limiting maximum SIMD bitwidth.**
|
||
|
||
Added a new EAL config setting ``max_simd_bitwidth`` to limit the vector
|
||
path selection at runtime. This value can be set by apps using the
|
||
``rte_vect_set_max_simd_bitwidth`` function, or by the user with EAL flag
|
||
``--force-max-simd-bitwidth``.
|
||
|
||
* **Added zero copy APIs for rte_ring.**
|
||
|
||
For rings with producer/consumer in ``RTE_RING_SYNC_ST``, ``RTE_RING_SYNC_MT_HTS``
|
||
modes, these APIs split enqueue/dequeue operation into three phases
|
||
(enqueue/dequeue start, copy data to/from ring, enqueue/dequeue finish).
|
||
Along with the advantages of the peek APIs, these provide the ability to
|
||
copy the data to the ring memory directly without the need for temporary
|
||
storage.
|
||
|
||
* **Updated CRC modules of the net library.**
|
||
|
||
* Added runtime selection of the optimal architecture-specific CRC path.
|
||
* Added optimized implementations of CRC32-Ethernet and CRC16-CCITT
|
||
using the AVX512 and VPCLMULQDQ instruction sets.
|
||
|
||
* **Introduced extended buffer description for receiving.**
|
||
|
||
Added the extended Rx buffer description for Rx queue setup routine
|
||
providing the individual settings for each Rx segment with maximal size,
|
||
buffer offset and memory pool to allocate data buffers from.
|
||
|
||
* **Added the FEC API, for a generic FEC query and config.**
|
||
|
||
Added the FEC API which provides functions for query FEC capabilities and
|
||
current FEC mode from device. An API for configuring FEC mode is also provided.
|
||
|
||
* **Added thread safety to rte_flow functions.**
|
||
|
||
Added the ``RTE_ETH_DEV_FLOW_OPS_THREAD_SAFE`` device flag to indicate
|
||
whether a PMD supports thread safe operations. If the PMD doesn't set the flag,
|
||
the rte_flow API level functions will protect the flow operations with a mutex.
|
||
|
||
* **Added flow-based traffic sampling support.**
|
||
|
||
Added a new action ``RTE_FLOW_ACTION_TYPE_SAMPLE`` that will sample the
|
||
incoming traffic and send a duplicated traffic with the specified ratio to
|
||
the application, while the original packet will continue to the target
|
||
destination.
|
||
|
||
The packets sampling is '1/ratio'. A ratio value set to 1 means that the
|
||
packets will be completely mirrored. The sample packet can be assigned with
|
||
a different set of actions than the original packet.
|
||
|
||
* **Added support of shared action in flow API.**
|
||
|
||
Added shared action support to use single flow actions in multiple flow
|
||
rules. An update to the shared action configuration alters the behavior of all
|
||
flow rules using it.
|
||
|
||
* Added a new action: ``RTE_FLOW_ACTION_TYPE_SHARED`` to use shared action
|
||
as a flow action.
|
||
* Added new flow APIs to create/update/destroy/query shared actions.
|
||
|
||
* **Added support to flow rules to allow private PMD items/actions.**
|
||
|
||
* Flow rule verification has been updated to accept private PMD
|
||
items and actions.
|
||
|
||
* **Added a generic API to offload tunneled traffic and restore missed packets.**
|
||
|
||
* Added a new hardware independent helper to the flow API that
|
||
offloads tunneled traffic and restores missed packets.
|
||
|
||
* **Updated the ethdev library to support hairpin between two ports.**
|
||
|
||
New APIs have been introduced to support binding / unbinding of 2 ports in a
|
||
hairpin configuration. The hairpin Tx part flow rules can be inserted
|
||
explicitly. A new API has been added to get the hairpin peer ports list.
|
||
|
||
* **Updated the Amazon ena driver.**
|
||
|
||
Updated the ena PMD with new features and improvements, including:
|
||
|
||
* Added network interface metrics which can be read using xstats.
|
||
|
||
* **Updated Broadcom bnxt driver.**
|
||
|
||
Updated the Broadcom bnxt driver with new features and improvements, including:
|
||
|
||
* Added support for 200G PAM4 link speed.
|
||
* Added support for RSS hash level selection.
|
||
* Updated HWRM structures to 1.10.1.70 version.
|
||
* Added TRUFLOW support for Stingray devices.
|
||
* Added support for representors on MAIA cores of SR.
|
||
* Added support for VXLAN decap offload using rte_flow.
|
||
* Added support to indicate native rte_flow API thread safety.
|
||
|
||
* **Updated Cisco enic driver.**
|
||
|
||
* Added support for VF representors with single-queue Tx/Rx and flow API
|
||
* Added support for egress PORT_ID action
|
||
* Added support for non-zero priorities for group 0 flows
|
||
* Added support for VXLAN decap combined with VLAN pop
|
||
|
||
* **Added hns3 FEC PMD, for supporting query and config FEC mode.**
|
||
|
||
Added the FEC PMD which provides functions for querying FEC capabilities and
|
||
current FEC mode from a device. A PMD for configuring FEC mode is also provided.
|
||
|
||
* **Updated the Intel iavf driver.**
|
||
|
||
Updated the iavf PMD with new features and improvements, including:
|
||
|
||
* Added support for flexible descriptor metadata extraction.
|
||
* Added support for outer IP hash of GTPC and GTPU.
|
||
* Added support of AVX512 instructions in Rx and Tx path.
|
||
* Added support for up to 256 queue pairs per VF.
|
||
|
||
* **Updated Intel ixgbe driver.**
|
||
|
||
Updated the Intel ixgbe driver to use write combining stores.
|
||
|
||
* **Updated Intel i40e driver.**
|
||
|
||
Updated the Intel i40e driver to use write combining stores.
|
||
|
||
* **Updated Intel ice driver.**
|
||
|
||
* Added support for write combining stores.
|
||
* Added ACL filter support for the Intel DCF.
|
||
|
||
* **Updated Mellanox mlx5 driver.**
|
||
|
||
Updated the Mellanox mlx5 driver with new features and improvements, including:
|
||
|
||
* Added vectorized Multi-Packet Rx Queue burst.
|
||
* Added support for 2 new miniCQE formats: Flow Tag and L3/L4 header.
|
||
* Added support for PMD level multiple-thread flow insertion.
|
||
* Added support for matching on fragmented/non-fragmented IPv4/IPv6 packets.
|
||
* Added support for QinQ packets matching.
|
||
* Added support for the new VLAN fields ``has_vlan`` in the Ethernet item
|
||
and ``has_more_vlan`` in the VLAN item.
|
||
* Updated the supported timeout for Age action to the maximal value supported
|
||
by the rte_flow API.
|
||
* Added support for Age action query.
|
||
* Added support for multi-ports hairpin.
|
||
* Allow unknown link speed.
|
||
|
||
Updated Mellanox mlx5 vDPA driver:
|
||
|
||
* Added support of vDPA VirtQ error handling.
|
||
|
||
* **Updated Solarflare network PMD.**
|
||
|
||
Updated the Solarflare ``sfc_efx`` driver with changes including:
|
||
|
||
* Added SR-IOV PF support
|
||
* Added Alveo SN1000 SmartNICs (EF100 architecture) support including
|
||
flow API transfer rules for switch HW offload
|
||
* Added ARMv8 support
|
||
* Claimed flow API native thread safety
|
||
|
||
* **Added Wangxun txgbe PMD.**
|
||
|
||
Added a new PMD driver for Wangxun 10 Gigabit Ethernet NICs.
|
||
|
||
See the :doc:`../nics/txgbe` for more details.
|
||
|
||
* **Updated Virtio driver.**
|
||
|
||
* Added support for Vhost-vDPA backend to the Virtio-user PMD.
|
||
* Changed default link speed to unknown.
|
||
* Added support for the 200G link speed.
|
||
|
||
* **Updated Memif PMD.**
|
||
|
||
* Added support for abstract socket addresses.
|
||
* Changed default socket address type to abstract.
|
||
|
||
* **Added UDP/IPv4 GRO support for VxLAN and non-VxLAN packets.**
|
||
|
||
For VxLAN packets, added inner UDP/IPv4 support.
|
||
For non-VxLAN packets, added UDP/IPv4 support.
|
||
|
||
* **Extended the flow-perf application.**
|
||
|
||
* Added support for user order instead of bit mask.
|
||
Now the user can create any structure of rte_flow
|
||
using the flow performance application with any order.
|
||
Moreover the app also now starts to support inner
|
||
items matching as well.
|
||
* Added header modify actions.
|
||
* Added flag action.
|
||
* Added raw encap/decap actions.
|
||
* Added VXLAN encap/decap actions.
|
||
* Added ICMP (code/type/identifier/sequence number) and ICMP6 (code/type) matching items.
|
||
* Added option to set port mask for insertion/deletion:
|
||
``--portmask=N``
|
||
where N represents the hexadecimal bitmask of the ports used.
|
||
|
||
* **Added raw data-path APIs for cryptodev library.**
|
||
|
||
Added raw data-path APIs to Cryptodev to help accelerate external libraries
|
||
or applications which need to avail of fast cryptodev enqueue/dequeue
|
||
operations but which do not necessarily need to depend on mbufs and
|
||
cryptodev operation mempools.
|
||
|
||
* **Updated the aesni_mb crypto PMD.**
|
||
|
||
* Added support for intel-ipsec-mb version 0.55.
|
||
* Added support for AES-ECB 128, 192 and 256.
|
||
* Added support for ZUC-EEA3/EIA3 algorithms.
|
||
* Added support for SNOW3G-UEA2/UIA2 algorithms.
|
||
* Added support for KASUMI-F8/F9 algorithms.
|
||
* Added support for Chacha20-Poly1305.
|
||
* Added support for AES-256 CCM algorithm.
|
||
|
||
* **Updated the aesni_gcm crypto PMD.**
|
||
|
||
* Added SGL support for AES-GMAC.
|
||
|
||
* **Added Broadcom BCMFS symmetric crypto PMD.**
|
||
|
||
Added a symmetric crypto PMD for Broadcom FlexSparc crypto units.
|
||
See :doc:`../cryptodevs/bcmfs` guide for more details on this new PMD.
|
||
|
||
* **Updated NXP DPAA2_SEC crypto PMD.**
|
||
|
||
* Added DES-CBC support for cipher_only, chain and ipsec protocol.
|
||
* Added support for non-HMAC auth algorithms
|
||
(MD5, SHA1, SHA224, SHA256, SHA384, SHA512).
|
||
|
||
* **Updated Marvell NITROX symmetric crypto PMD.**
|
||
|
||
* Added AES-GCM support.
|
||
* Added cipher only offload support.
|
||
|
||
* **Updated Marvell OCTEON TX2 crypto PMD.**
|
||
|
||
* Updated the OCTEON TX2 crypto PMD lookaside protocol offload for IPsec with
|
||
IPv6 support.
|
||
|
||
* **Updated Intel QAT PMD.**
|
||
|
||
* Added Raw Data-path APIs support.
|
||
* Added support for write combining stores.
|
||
|
||
* **Added Intel ACC100 bbdev PMD.**
|
||
|
||
Added a new ``acc100`` bbdev driver for the Intel\ |reg| ACC100 accelerator
|
||
also known as Mount Bryce. See the
|
||
:doc:`../bbdevs/acc100` BBDEV guide for more details on this new driver.
|
||
|
||
* **Updated rte_security library to support SDAP.**
|
||
|
||
``rte_security_pdcp_xform`` in ``rte_security`` lib is updated to enable
|
||
5G NR processing of SDAP headers in PMDs.
|
||
|
||
* **Added Marvell OCTEON TX2 regex PMD.**
|
||
|
||
Added a new PMD driver for the hardware regex offload block for OCTEON TX2 SoC.
|
||
|
||
See the :doc:`../regexdevs/octeontx2` for more details.
|
||
|
||
* **Updated Software Eventdev driver.**
|
||
|
||
Added performance tuning arguments to allow tuning the scheduler for
|
||
better throughput in high core count use cases.
|
||
|
||
* **Added a new driver for the Intel Dynamic Load Balancer v1.0 device.**
|
||
|
||
Added the new ``dlb`` eventdev driver for the Intel DLB V1.0 device.
|
||
|
||
* **Added a new driver for the Intel Dynamic Load Balancer v2.0 device.**
|
||
|
||
Added the new ``dlb2`` eventdev driver for the Intel DLB V2.0 device. See the
|
||
:doc:`../eventdevs/dlb2` eventdev guide for more details on this new driver.
|
||
|
||
* **Added Ice Lake (Gen4) support for Intel NTB.**
|
||
|
||
Added NTB device support (4th generation) for the Intel Ice Lake platform.
|
||
|
||
* **Updated ioat rawdev driver.**
|
||
|
||
The ioat rawdev driver has been updated and enhanced. Changes include:
|
||
|
||
* Added support for Intel\ |reg| Data Streaming Accelerator hardware. For
|
||
more information, see `Introducing the Intel Data Streaming Accelerator
|
||
(Intel DSA)
|
||
<https://01.org/blogs/2019/introducing-intel-data-streaming-accelerator>`_.
|
||
* Added support for the fill operation via the API ``rte_ioat_enqueue_fill()``,
|
||
where the hardware fills an area of memory with a repeating pattern.
|
||
* Added a per-device configuration flag to disable management
|
||
of user-provided completion handles.
|
||
* Renamed the ``rte_ioat_do_copies()`` API to ``rte_ioat_perform_ops()``,
|
||
and renamed the ``rte_ioat_completed_copies()`` API to ``rte_ioat_completed_ops()``
|
||
to better reflect the APIs' purposes, and remove the implication that
|
||
they are limited to copy operations only.
|
||
Note: The old API is still provided but marked as deprecated in the code.
|
||
* Added a new API ``rte_ioat_fence()`` to add a fence between operations.
|
||
This API replaces the ``fence`` flag parameter in the ``rte_ioat_enqueue_copies()`` function,
|
||
and is clearer as there is no ambiguity as to whether the flag should be
|
||
set on the last operation before the fence or the first operation after it.
|
||
|
||
* **Updated the pipeline library for alignment with the P4 language.**
|
||
|
||
Added a new Software Switch (SWX) pipeline type that provides more
|
||
flexibility through APIs and feature alignment with the P4 language.
|
||
Some enhancements are:
|
||
|
||
* The packet headers, meta-data, actions, tables and pipelines are
|
||
dynamically defined instead of selected from a pre-defined set.
|
||
* The actions and the pipeline are defined with instructions.
|
||
* Extern objects and functions can be plugged into the pipeline.
|
||
* Transaction-oriented table updates.
|
||
|
||
* **Added new AVX512 specific classify algorithms for ACL library.**
|
||
|
||
* Added new ``RTE_ACL_CLASSIFY_AVX512X16`` vector implementation,
|
||
which can process up to 16 flows in parallel. Requires AVX512 support.
|
||
|
||
* Added new ``RTE_ACL_CLASSIFY_AVX512X32`` vector implementation,
|
||
which can process up to 32 flows in parallel. Requires AVX512 support.
|
||
|
||
* **Added AVX512 lookup implementation for FIB.**
|
||
|
||
Added a AVX512 lookup functions implementation into FIB and FIB6 libraries.
|
||
|
||
* **Added support to update subport bandwidth dynamically.**
|
||
|
||
* Added new API ``rte_sched_port_subport_profile_add`` to add new
|
||
subport bandwidth profiles to the subport profile table at runtime.
|
||
|
||
* Added support to update the subport rate dynamically.
|
||
|
||
* **Updated FIPS validation sample application.**
|
||
|
||
* Added scatter gather support.
|
||
* Added NIST GCMVS complaint GMAC test method support.
|
||
|
||
* **Updated l3wfd-acl sample application.**
|
||
|
||
* Added new optional parameter ``--eth-dest`` for the ``l3fwd-acl`` to allow
|
||
the user to specify the destination mac address for each ethernet port
|
||
used.
|
||
* Replaced ``--scalar`` command-line option with ``--alg=<value>``, to allow
|
||
the user to select the desired classify method.
|
||
|
||
* **Updated vhost sample application.**
|
||
|
||
Added vhost asynchronous APIs support, which demonstrates how the application
|
||
can leverage IOAT DMA channels with vhost asynchronous APIs.
|
||
See the :doc:`../sample_app_ug/vhost` for more details.
|
||
|
||
|
||
Removed Items
|
||
-------------
|
||
|
||
.. This section should contain removed items in this release. Sample format:
|
||
|
||
* Add a short 1-2 sentence description of the removed item
|
||
in the past tense.
|
||
|
||
This section is a comment. Do not overwrite or remove it.
|
||
Also, make sure to start the actual text at the margin.
|
||
=======================================================
|
||
|
||
* build: Support for the Make build system has been removed from DPDK.
|
||
Meson is now the primary build system.
|
||
Sample applications can still be built with Make standalone, using pkg-config.
|
||
|
||
* vhost: Dequeue zero-copy support has been removed.
|
||
|
||
* kernel: The module ``igb_uio`` has been moved to the git repository
|
||
`dpdk-kmods <https://git.dpdk.org/dpdk-kmods/>`_ in a new directory
|
||
``linux/igb_uio``.
|
||
|
||
* Removed Python 2 support since it was sunsetted in January 2020. See
|
||
`Sunsetting Python 2 <https://www.python.org/doc/sunset-python-2/>`_
|
||
|
||
* Removed TEP termination sample application.
|
||
|
||
* Removed the deprecated ``dpdk-setup.sh`` script.
|
||
|
||
|
||
API Changes
|
||
-----------
|
||
|
||
.. This section should contain API changes. Sample format:
|
||
|
||
* sample: Add a short 1-2 sentence description of the API change
|
||
which was announced in the previous releases and made in this release.
|
||
Start with a scope label like "ethdev:".
|
||
Use fixed width quotes for ``function_names`` or ``struct_names``.
|
||
Use the past tense.
|
||
|
||
This section is a comment. Do not overwrite or remove it.
|
||
Also, make sure to start the actual text at the margin.
|
||
=======================================================
|
||
|
||
* build macros: The macros defining ``RTE_MACHINE_CPUFLAG_*`` have been removed.
|
||
The information provided by these macros is now available through standard
|
||
compiler macros.
|
||
|
||
* eal: Replaced the function ``rte_get_master_lcore()`` with
|
||
``rte_get_main_lcore()``. The old function is deprecated.
|
||
|
||
The iterator for worker lcores is also changed:
|
||
``RTE_LCORE_FOREACH_SLAVE`` is replaced with
|
||
``RTE_LCORE_FOREACH_WORKER``.
|
||
|
||
* eal: The definitions related to including and excluding devices
|
||
have been changed from blacklist/whitelist to block/allow list.
|
||
There are compatibility macros and command line mapping to accept
|
||
the old values but applications and scripts are strongly encouraged
|
||
to migrate to the new names.
|
||
|
||
* eal: The ``rte_logs`` struct and global symbol was made private
|
||
and is no longer part of the API.
|
||
|
||
* eal: Made the ``rte_dev_event`` structure private to the EAL as no public API
|
||
used it.
|
||
|
||
* eal: ``rte_cio_rmb()`` and ``rte_cio_wmb()`` were deprecated since 20.08
|
||
and are removed in this release.
|
||
|
||
* mem: Removed the unioned field ``phys_addr`` from
|
||
the structures ``rte_memseg`` and ``rte_memzone``.
|
||
The field ``iova`` remains from the old unions.
|
||
|
||
* mempool: Removed the unioned fields ``phys_addr`` and ``physaddr`` from
|
||
the structures ``rte_mempool_memhdr`` and ``rte_mempool_objhdr``.
|
||
The field ``iova`` remains from the old unions.
|
||
The flag name ``MEMPOOL_F_NO_PHYS_CONTIG`` is removed,
|
||
while the aliased flag ``MEMPOOL_F_NO_IOVA_CONTIG`` is kept.
|
||
|
||
* mbuf: Removed the functions ``rte_mbuf_data_dma_addr*``
|
||
and the macros ``rte_pktmbuf_mtophys*``.
|
||
The same functionality is still available with the functions and macros
|
||
having ``iova`` in their names instead of ``dma_addr`` or ``mtophys``.
|
||
|
||
* mbuf: Removed the unioned field ``buf_physaddr`` from ``rte_mbuf``.
|
||
The field ``buf_iova`` remains from the old union.
|
||
|
||
* mbuf: Removed the unioned field ``refcnt_atomic`` from
|
||
the structures ``rte_mbuf`` and ``rte_mbuf_ext_shared_info``.
|
||
The field ``refcnt`` remains from the old unions.
|
||
|
||
* mbuf: Removed the unioned fields ``userdata`` and ``udata64``
|
||
from the structure ``rte_mbuf``. It is replaced with dynamic fields.
|
||
|
||
* mbuf: Removed the field ``seqn`` from the structure ``rte_mbuf``.
|
||
It is replaced with dynamic fields.
|
||
|
||
* mbuf: Removed the field ``timestamp`` from the structure ``rte_mbuf``.
|
||
It is replaced with the dynamic field RTE_MBUF_DYNFIELD_TIMESTAMP_NAME
|
||
which was previously used only for Tx.
|
||
|
||
* pci: Removed the ``rte_kernel_driver`` enum defined in rte_dev.h and
|
||
replaced with a private enum in the PCI subsystem.
|
||
|
||
* pci: Removed the PCI resources map API from the public API
|
||
(``pci_map_resource`` and ``pci_unmap_resource``) and moved it to the
|
||
PCI bus driver along with the PCI resources lists and associated structures
|
||
(``pci_map``, ``pci_msix_table``, ``mapped_pci_resource`` and
|
||
``mapped_pci_res_list``).
|
||
|
||
* ethdev: Removed the ``kdrv`` field in the ethdev ``rte_eth_dev_data``
|
||
structure as it gave no useful abstracted information to the applications.
|
||
|
||
* ethdev: ``rte_eth_rx_descriptor_done()`` API has been deprecated.
|
||
|
||
* ethdev: Renamed basic statistics per queue. An underscore is inserted
|
||
between the queue number and the rest of the xstat name:
|
||
|
||
* ``rx_qN*`` -> ``rx_qN_*``
|
||
* ``tx_qN*`` -> ``tx_qN_*``
|
||
|
||
* ethdev: Added capability to query age flow action.
|
||
|
||
* ethdev: Changed ``rte_eth_dev_stop`` return value from ``void`` to
|
||
``int`` to provide a way to report various error conditions.
|
||
|
||
* ethdev: Added ``int`` return type to ``rte_eth_dev_close()``.
|
||
|
||
* ethdev: Renamed internal functions:
|
||
|
||
* ``_rte_eth_dev_callback_process()`` -> ``rte_eth_dev_callback_process()``
|
||
* ``_rte_eth_dev_reset`` -> ``rte_eth_dev_internal_reset()``
|
||
|
||
* ethdev: Modified field type of ``base`` and ``nb_queue`` in struct
|
||
``rte_eth_dcb_tc_queue_mapping`` from ``uint8_t`` to ``uint16_t``.
|
||
As the data of ``uint8_t`` will be truncated when queue number in
|
||
a TC is greater than 256.
|
||
|
||
* ethdev: Removed the legacy filter API, including
|
||
``rte_eth_dev_filter_supported()`` and ``rte_eth_dev_filter_ctrl()``.
|
||
|
||
* ethdev: Removed the legacy L2 tunnel configuration API, including
|
||
``rte_eth_dev_l2_tunnel_eth_type_conf()`` and
|
||
``rte_eth_dev_l2_tunnel_offload_set()``..
|
||
|
||
* vhost: Moved vDPA APIs from experimental to stable.
|
||
|
||
* vhost: Add a new function ``rte_vhost_crypto_driver_start`` to be called
|
||
instead of ``rte_vhost_driver_start`` by crypto applications.
|
||
|
||
* cryptodev: The structure ``rte_crypto_sym_vec`` is updated to support both
|
||
cpu_crypto synchronous operations and asynchronous raw data-path APIs.
|
||
|
||
* cryptodev: ``RTE_CRYPTO_AEAD_LIST_END`` from ``enum rte_crypto_aead_algorithm``,
|
||
``RTE_CRYPTO_CIPHER_LIST_END`` from ``enum rte_crypto_cipher_algorithm`` and
|
||
``RTE_CRYPTO_AUTH_LIST_END`` from ``enum rte_crypto_auth_algorithm``
|
||
are removed to avoid future ABI breakage while adding new algorithms.
|
||
|
||
* scheduler: Renamed functions ``rte_cryptodev_scheduler_slave_attach``,
|
||
``rte_cryptodev_scheduler_slave_detach`` and
|
||
``rte_cryptodev_scheduler_slaves_get`` to
|
||
``rte_cryptodev_scheduler_worker_attach``,
|
||
``rte_cryptodev_scheduler_worker_detach`` and
|
||
``rte_cryptodev_scheduler_workers_get`` accordingly.
|
||
|
||
* scheduler: Renamed the configuration value
|
||
``RTE_CRYPTODEV_SCHEDULER_MAX_NB_SLAVES`` to
|
||
``RTE_CRYPTODEV_SCHEDULER_MAX_NB_WORKERS``.
|
||
|
||
* security: The ``hfn_ovrd`` field in ``rte_security_pdcp_xform`` is changed from
|
||
``uint32_t`` to ``uint8_t`` so that a new field ``sdap_enabled`` can be added
|
||
to support SDAP.
|
||
|
||
* security: The API ``rte_security_session_create`` is updated to take two
|
||
mempool objects: one for session and other for session private data.
|
||
So the application need to create two mempools and get the size of session
|
||
private data using API ``rte_security_session_get_size`` for private session
|
||
mempool.
|
||
|
||
* ipsec: ``RTE_SATP_LOG2_NUM`` has been dropped from ``enum`` and
|
||
subsequently moved ``rte_ipsec`` lib from experimental to stable.
|
||
|
||
* baseband/fpga_lte_fec: Renamed function ``fpga_lte_fec_configure`` to
|
||
``rte_fpga_lte_fec_configure`` and structure ``fpga_lte_fec_conf`` to
|
||
``rte_fpga_lte_fec_conf``.
|
||
|
||
* baseband/fpga_5gnr_fec: Renamed function ``fpga_5gnr_fec_configure`` to
|
||
``rte_fpga_5gnr_fec_configure`` and structure ``fpga_5gnr_fec_conf`` to
|
||
``rte_fpga_5gnr_fec_conf``.
|
||
|
||
* rawdev: Added a structure size parameter to the functions
|
||
``rte_rawdev_queue_setup()``, ``rte_rawdev_queue_conf_get()``,
|
||
``rte_rawdev_info_get()`` and ``rte_rawdev_configure()``,
|
||
allowing limited driver type-checking and ABI compatibility.
|
||
|
||
* rawdev: Changed the return type of the function ``rte_dev_info_get()``
|
||
and the function ``rte_rawdev_queue_conf_get()``
|
||
from ``void`` to ``int`` allowing the return of error codes from drivers.
|
||
|
||
* rawdev: The running of a drivers ``selftest()`` function can now be done
|
||
using the ``rawdev_autotest`` command in the ``dpdk-test`` binary. This
|
||
command now calls the self-test function for each rawdev found on the
|
||
system, and does not require a specific command per device type.
|
||
Following this change, the ``ioat_rawdev_autotest`` command has been
|
||
removed as no longer needed.
|
||
|
||
* raw/ioat: As noted above, the ``rte_ioat_do_copies()`` and
|
||
``rte_ioat_completed_copies()`` functions have been renamed to
|
||
``rte_ioat_perform_ops()`` and ``rte_ioat_completed_ops()`` respectively.
|
||
|
||
* stack: the experimental tag has been dropped from the stack library, and its
|
||
interfaces are considered stable as of DPDK 20.11.
|
||
|
||
* bpf: ``RTE_BPF_XTYPE_NUM`` has been dropped from ``rte_bpf_xtype``.
|
||
|
||
* gso: Changed ``rte_gso_segment`` behaviour and return value:
|
||
|
||
* ``pkt`` is not saved to ``pkts_out[0]`` if not GSOed.
|
||
* Return 0 instead of 1 for the above case.
|
||
* ``pkt`` is not freed, no matter whether it is GSOed, leaving to the caller.
|
||
|
||
* acl: ``RTE_ACL_CLASSIFY_NUM`` enum value has been removed.
|
||
This enum value was not used inside DPDK, while it prevented the addition of new
|
||
classify algorithms without causing an ABI breakage.
|
||
|
||
* sched: Added ``subport_profile_id`` as an argument
|
||
to function ``rte_sched_subport_config``.
|
||
|
||
* sched: Removed ``tb_rate``, ``tc_rate``, ``tc_period`` and ``tb_size``
|
||
from ``struct rte_sched_subport_params``.
|
||
|
||
|
||
ABI Changes
|
||
-----------
|
||
|
||
.. This section should contain ABI changes. Sample format:
|
||
|
||
* sample: Add a short 1-2 sentence description of the ABI change
|
||
which was announced in the previous releases and made in this release.
|
||
Start with a scope label like "ethdev:".
|
||
Use fixed width quotes for ``function_names`` or ``struct_names``.
|
||
Use the past tense.
|
||
|
||
This section is a comment. Do not overwrite or remove it.
|
||
Also, make sure to start the actual text at the margin.
|
||
=======================================================
|
||
|
||
* eal: Removed the unimplemented function ``rte_dump_registers()``.
|
||
|
||
* ``ethdev`` changes
|
||
|
||
* The following device operation function pointers moved
|
||
from ``struct eth_dev_ops`` to ``struct rte_eth_dev``:
|
||
|
||
* ``eth_rx_queue_count_t rx_queue_count;``
|
||
* ``eth_rx_descriptor_done_t rx_descriptor_done;``
|
||
* ``eth_rx_descriptor_status_t rx_descriptor_status;``
|
||
* ``eth_tx_descriptor_status_t tx_descriptor_status;``
|
||
|
||
* ``struct eth_dev_ops`` is no longer accessible by applications,
|
||
which was already an internal data structure.
|
||
|
||
* ``ethdev`` internal functions are marked with ``__rte_internal`` tag.
|
||
|
||
* Added extensions' attributes to struct ``rte_flow_item_ipv6``.
|
||
A set of additional values added to struct, indicating the existence of
|
||
every defined extension header type.
|
||
Applications should use the new values for identification of existing
|
||
extensions in the packet header.
|
||
|
||
* Added fields ``rx_seg`` and ``rx_nseg`` to ``rte_eth_rxconf`` structure
|
||
to provide extended description of the receiving buffer.
|
||
|
||
* ``struct rte_eth_hairpin_conf`` has two new members:
|
||
|
||
* ``uint32_t tx_explicit:1;``
|
||
* ``uint32_t manual_bind:1;``
|
||
|
||
* Added new field ``has_vlan`` to structure ``rte_flow_item_eth``,
|
||
indicating that packet header contains at least one VLAN.
|
||
|
||
* Added new field ``has_more_vlan`` to the structure
|
||
``rte_flow_item_vlan``, indicating that packet header contains
|
||
at least one more VLAN, after this VLAN.
|
||
|
||
* eventdev: The following structures are modified to support DLB/DLB2 PMDs
|
||
and future extensions:
|
||
|
||
* ``rte_event_dev_info``
|
||
* ``rte_event_dev_config``
|
||
* ``rte_event_port_conf``
|
||
|
||
* sched: Added new fields to ``struct rte_sched_subport_port_params``.
|
||
|
||
* lpm: Removed fields other than ``tbl24`` and ``tbl8`` from the struct
|
||
``rte_lpm``. The removed fields were made internal.
|
||
|
||
|
||
Tested Platforms
|
||
----------------
|
||
|
||
.. This section should contain a list of platforms that were tested
|
||
with this release.
|
||
|
||
The format is:
|
||
|
||
* <vendor> platform with <vendor> <type of devices> combinations
|
||
|
||
* List of CPU
|
||
* List of OS
|
||
* List of devices
|
||
* Other relevant details...
|
||
|
||
This section is a comment. Do not overwrite or remove it.
|
||
Also, make sure to start the actual text at the margin.
|
||
=======================================================
|
||
|
||
* Intel\ |reg| platforms with Intel\ |reg| NICs combinations
|
||
|
||
* CPU
|
||
|
||
* Intel\ |reg| Atom\ |trade| CPU C3758 @ 2.20GHz
|
||
* Intel\ |reg| Atom\ |trade| CPU C3858 @ 2.00GHz
|
||
* Intel\ |reg| Atom\ |trade| CPU C3958 @ 2.00GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU D-1541 @ 2.10GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU D-1553N @ 2.30GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2680 0 @ 2.70GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2680 v2 @ 2.80GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2699 v3 @ 2.30GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2699 v4 @ 2.20GHz
|
||
* Intel\ |reg| Xeon\ |reg| Gold 5218N CPU @ 2.30GHz
|
||
* Intel\ |reg| Xeon\ |reg| Gold 6139 CPU @ 2.30GHz
|
||
* Intel\ |reg| Xeon\ |reg| Gold 6252N CPU @ 2.30GHz
|
||
* Intel\ |reg| Xeon\ |reg| Platinum 8180 CPU @ 2.50GHz
|
||
* Intel\ |reg| Xeon\ |reg| Platinum 8280M CPU @ 2.70GHz
|
||
|
||
* OS:
|
||
|
||
* CentOS 8.2
|
||
* Fedora 33
|
||
* FreeBSD 12.1
|
||
* OpenWRT 19.07.3
|
||
* Red Hat Enterprise Linux Server release 8.2
|
||
* Suse 15 SP1
|
||
* Ubuntu 18.04
|
||
* Ubuntu 20.04
|
||
* Ubuntu 20.10
|
||
|
||
* NICs:
|
||
|
||
* Intel\ |reg| Ethernet Controller E810-C for SFP (4x25G)
|
||
|
||
* Firmware version: 2.30 0x80004dcf 1.2839.0
|
||
* Device id (pf/vf): 8086:1593 / 8086:1889
|
||
* Driver version: 1.3.0 (ice)
|
||
* OS Default DDP: 1.3.20.0
|
||
* COMMS DDP: 1.3.24.0
|
||
|
||
* Intel\ |reg| Ethernet Controller E810-C for QSFP (2x100G)
|
||
|
||
* Firmware version: 2.30 0x80004dd0 1.2839.0
|
||
* Device id (pf/vf): 8086:1592 / 8086:1889
|
||
* Driver version: 1.3.0 (ice)
|
||
* OS Default DDP: 1.3.20.0
|
||
* COMMS DDP: 1.3.24.0
|
||
|
||
* Intel\ |reg| 82599ES 10 Gigabit Ethernet Controller
|
||
|
||
* Firmware version: 0x61bf0001
|
||
* Device id (pf/vf): 8086:10fb / 8086:10ed
|
||
* Driver version: 5.7.1 (ixgbe)
|
||
|
||
* Intel\ |reg| Corporation Ethernet Connection X552/X557-AT 10GBASE-T
|
||
|
||
* Firmware version: 0x800003e7
|
||
* Device id (pf/vf): 8086:15ad / 8086:15a8
|
||
* Driver version: 5.1.0-k (ixgbe)
|
||
|
||
* Intel\ |reg| Corporation Ethernet Controller 10G X550T
|
||
|
||
* Firmware version: 0x80000482
|
||
* Device id (pf): 8086:1563
|
||
* Driver version: 5.7.1 (ixgbe)
|
||
|
||
* Intel\ |reg| Ethernet Converged Network Adapter X710-DA4 (4x10G)
|
||
|
||
* Firmware version: 8.00 0x80008b82 1.2766.0
|
||
* Device id (pf/vf): 8086:1572 / 8086:154c
|
||
* Driver version: 2.13.10 (i40e)
|
||
|
||
* Intel\ |reg| Corporation Ethernet Connection X722 for 10GbE SFP+ (4x10G)
|
||
|
||
* Firmware version: 5.00 0x800023c3 1.2766.0
|
||
* Device id (pf/vf): 8086:37d0 / 8086:37cd
|
||
* Driver version: 2.13.10 (i40e)
|
||
|
||
* Intel\ |reg| Corporation Ethernet Connection X722 for 10GBASE-T (2x10G)
|
||
|
||
* Firmware version: 4.10 0x80001a7a
|
||
* Device id (pf/vf): 8086:37d2 / 8086:37cd
|
||
* Driver version: 2.13.10 (i40e)
|
||
|
||
* Intel\ |reg| Ethernet Converged Network Adapter XXV710-DA2 (2x25G)
|
||
|
||
* Firmware version: 8.00 0x80008c1a 1.2766.0
|
||
* Device id (pf/vf): 8086:158b / 8086:154c
|
||
* Driver version: 2.13.10 (i40e)
|
||
|
||
* Intel\ |reg| Ethernet Converged Network Adapter XL710-QDA2 (2X40G)
|
||
|
||
* Firmware version: 8.00 0x80008b82 1.2766.0
|
||
* Device id (pf/vf): 8086:1583 / 8086:154c
|
||
* Driver version: 2.13.10 (i40e)
|
||
|
||
* Intel\ |reg| Corporation I350 Gigabit Network Connection
|
||
|
||
* Firmware version: 1.63, 0x80000cbc
|
||
* Device id (pf/vf): 8086:1521 / 8086:1520
|
||
* Driver version: 5.4.0-k (igb)
|
||
|
||
* Intel\ |reg| Corporation I210 Gigabit Network Connection
|
||
|
||
* Firmware version: 3.25, 0x800006eb
|
||
* Device id (pf): 8086:1533
|
||
* Driver version: 5.4.0-k (igb)
|
||
|
||
* Intel\ |reg| Ethernet Controller 10-Gigabit X540-AT2
|
||
|
||
* Firmware version: 0x800005f9
|
||
* Device id (pf): 8086:1528
|
||
* Driver version: 5.1.0-k (ixgbe)
|
||
|
||
* Intel\ |reg| Ethernet Converged Network Adapter X710-T2L
|
||
|
||
* Firmware version: 8.00 0x80008d10 1.2766.0
|
||
* Device id (pf): 8086:15ff
|
||
* Driver version: 2.13.10 (i40e)
|
||
|
||
* Intel\ |reg| platforms with Mellanox\ |reg| NICs combinations
|
||
|
||
* CPU:
|
||
|
||
* Intel\ |reg| Xeon\ |reg| Gold 6154 CPU @ 3.00GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2697A v4 @ 2.60GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2697 v3 @ 2.60GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2680 v2 @ 2.80GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2670 0 @ 2.60GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2650 v4 @ 2.20GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2640 @ 2.50GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2650 0 @ 2.00GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2620 v4 @ 2.10GHz
|
||
|
||
* OS:
|
||
|
||
* Red Hat Enterprise Linux release 8.2 (Ootpa)
|
||
* Red Hat Enterprise Linux Server release 7.8 (Maipo)
|
||
* Red Hat Enterprise Linux Server release 7.6 (Maipo)
|
||
* Red Hat Enterprise Linux Server release 7.5 (Maipo)
|
||
* Red Hat Enterprise Linux Server release 7.4 (Maipo)
|
||
* Red Hat Enterprise Linux Server release 7.3 (Maipo)
|
||
* Red Hat Enterprise Linux Server release 7.2 (Maipo)
|
||
* Ubuntu 20.04
|
||
* Ubuntu 18.04
|
||
* Ubuntu 16.04
|
||
* SUSE Enterprise Linux 15 SP2
|
||
* SUSE Enterprise Linux 12 SP4
|
||
|
||
* OFED:
|
||
|
||
* MLNX_OFED 5.2-0.3.3.0 and above
|
||
* MLNX_OFED 5.1-2.5.8.0
|
||
|
||
* upstream kernel:
|
||
|
||
* Linux 5.10.0-rc2 and above
|
||
|
||
* rdma-core:
|
||
|
||
* rdma-core-31.0-1 and above
|
||
|
||
* NICs:
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-3 Pro 40G MCX354A-FCC_Ax (2x40G)
|
||
|
||
* Host interface: PCI Express 3.0 x8
|
||
* Device ID: 15b3:1007
|
||
* Firmware version: 2.42.5000
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-3 Pro 40G MCX354A-FCCT (2x40G)
|
||
|
||
* Host interface: PCI Express 3.0 x8
|
||
* Device ID: 15b3:1007
|
||
* Firmware version: 2.42.5000
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-4 Lx 25G MCX4121A-ACAT (2x25G)
|
||
|
||
* Host interface: PCI Express 3.0 x8
|
||
* Device ID: 15b3:1015
|
||
* Firmware version: 14.29.0476 and above
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-4 Lx 50G MCX4131A-GCAT (1x50G)
|
||
|
||
* Host interface: PCI Express 3.0 x8
|
||
* Device ID: 15b3:1015
|
||
* Firmware version: 14.29.0476 and above
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-5 100G MCX516A-CCAT (2x100G)
|
||
|
||
* Host interface: PCI Express 3.0 x16
|
||
* Device ID: 15b3:1017
|
||
* Firmware version: 16.29.0476 and above
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-5 100G MCX556A-ECAT (2x100G)
|
||
|
||
* Host interface: PCI Express 3.0 x16
|
||
* Device ID: 15b3:1017
|
||
* Firmware version: 16.29.0476 and above
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-5 100G MCX556A-EDAT (2x100G)
|
||
|
||
* Host interface: PCI Express 3.0 x16
|
||
* Device ID: 15b3:1017
|
||
* Firmware version: 16.29.0476 and above
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-5 Ex EN 100G MCX516A-CDAT (2x100G)
|
||
|
||
* Host interface: PCI Express 4.0 x16
|
||
* Device ID: 15b3:1019
|
||
* Firmware version: 16.29.0476 and above
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-6 Dx EN 100G MCX623106AN-CDAT (2x100G)
|
||
|
||
* Host interface: PCI Express 4.0 x16
|
||
* Device ID: 15b3:101d
|
||
* Firmware version: 22.29.0476 and above
|
||
|
||
* Mellanox\ |reg| ConnectX\ |reg|-6 Lx EN 25G MCX631102AN-ADAT (2x25G)
|
||
|
||
* Host interface: PCI Express 4.0 x8
|
||
* Device ID: 15b3:101f
|
||
* Firmware version: 26.29.0470 and above
|
||
|
||
* Mellanox\ |reg| BlueField\ |reg| SmartNIC
|
||
|
||
* Mellanox\ |reg| BlueField\ |reg| 2 SmartNIC MT41686 - MBF2H332A-AEEOT (2x25G)
|
||
|
||
* Host interface: PCI Express 3.0 x16
|
||
* Device ID: 15b3:a2d2
|
||
* Firmware version: 24.29.0476 and above
|
||
|
||
* Embedded software:
|
||
|
||
* CentOS Linux release 7.6.1810 (AltArch)
|
||
* MLNX_OFED 5.2-0.3.2 and above
|
||
* DPDK application running on Arm cores
|
||
|
||
* Intel\ |reg| platforms with Broadcom\ |reg| NICs combinations
|
||
|
||
* CPU:
|
||
|
||
* Intel\ |reg| Xeon\ |reg| Gold 6154 CPU @ 3.00GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2667 v3 @ 3.20GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E5-2650 v2 @ 2.60GHz
|
||
* Intel\ |reg| Xeon\ |reg| Gold 6142 CPU @ 2.60GHz
|
||
* Intel\ |reg| Xeon\ |reg| Silver 4110 CPU @ 2.10GHz
|
||
* Intel\ |reg| Xeon\ |reg| CPU E3-1270 v3 @ 3.50GHz
|
||
* Intel\ |reg| Xeon\ |reg| Gold 6134M CPU @ 3.20GHz
|
||
|
||
* OS:
|
||
|
||
* Red Hat Enterprise Linux Server release 8.1
|
||
* Red Hat Enterprise Linux Server release 7.6
|
||
* Red Hat Enterprise Linux Server release 7.5
|
||
* Ubuntu 16.04
|
||
* Centos 8.1
|
||
* Centos 7.8
|
||
* Centos 7.7
|
||
|
||
* upstream kernel:
|
||
|
||
* Linux 5.3.4
|
||
|
||
* NICs:
|
||
|
||
* Broadcom\ |reg| NetXtreme-E\ |reg| Series P225p (2x25G)
|
||
|
||
* Host interface: PCI Express 3.0 x8
|
||
* Firmware version: 214.4.114.0 and above
|
||
|
||
* Broadcom\ |reg| NetXtreme-E\ |reg| Series P425p (4x25G)
|
||
|
||
* Host interface: PCI Express 3.0 x16
|
||
* Firmware version: 216.4.259.0 and above
|
||
|
||
* Broadcom\ |reg| NetXtreme-E\ |reg| Series P2100G (2x100G)
|
||
|
||
* Host interface: PCI Express 3.0 x16
|
||
* Firmware version: 216.1.259.0 and above
|
||
|
||
* Broadcom\ |reg| NetXtreme-E\ |reg| Series P425p (4x25G)
|
||
|
||
* Host interface: PCI Express 4.0 x16
|
||
* Firmware version: 216.1.259.0 and above
|
||
|
||
* Broadcom\ |reg| NetXtreme-E\ |reg| Series P2100G (2x100G)
|
||
|
||
* Host interface: PCI Express 4.0 x16
|
||
* Firmware version: 216.1.259.0 and above
|
||
|
||
* Broadcom\ |reg| NetXtreme-S\ |reg| Series SmartNIC
|
||
|
||
* Broadcom\ |reg| NetXtreme-S\ |reg| Series PS225-H16 SmartNIC (2x25G)
|
||
|
||
* Host interface: PCI Express 3.0 x8
|
||
* Firmware version: 217.0.59.0, 218.1.63.0
|
||
|
||
* Embedded software:
|
||
|
||
* Broadcom Yocto Linux
|
||
* Kernel version: 4.14.174
|
||
* DPDK application running on 8 Arm Cortex-A72 cores
|