X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Frelease_20_02.rst;h=925985b4f808d843755473b413869eb0cea7c442;hb=6bc987ecb860131eeb9cf97ab2ddb3775f028e9f;hp=4adc6b848d33de63f7101935207d19296fd22d95;hpb=2237e8a77db8bf39dc0864d063436df86532211a;p=dpdk.git diff --git a/doc/guides/rel_notes/release_20_02.rst b/doc/guides/rel_notes/release_20_02.rst index 4adc6b848d..925985b4f8 100644 --- a/doc/guides/rel_notes/release_20_02.rst +++ b/doc/guides/rel_notes/release_20_02.rst @@ -6,56 +6,9 @@ DPDK Release 20.02 ================== -.. **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_02.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 Wait Until Equal API.** A new API has been added to wait for a memory location to be updated with a @@ -234,7 +187,7 @@ New Features * **Added Marvell OCTEON TX2 End Point rawdev PMD.** Added a new OCTEON TX2 rawdev PMD for End Point mode of operation. - See the :doc:`../rawdevs/octeontx2_ep` for more details on this new PMD. + See ``rawdevs/octeontx2_ep`` for more details on this new PMD. * **Added event mode to l3fwd sample application.** @@ -255,15 +208,6 @@ New Features 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. - ========================================================= - * **Disabled building all the Linux kernel modules by default.** In order to remove the build time dependency on the Linux kernel, @@ -283,58 +227,30 @@ Removed Items 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. - ========================================================= - * No change in this release. +.. _20_02_abi_changes: + 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. +* No change, kept ABI v20. DPDK 20.02 is compatible with DPDK 19.11. - This section is a comment. Do not overwrite or remove it. - Also, make sure to start the actual text at the margin. - ========================================================= +* The soname for each stable ABI version should be just the ABI version major + number without the minor number. Unfortunately both major and minor were used + in the v19.11 release, causing version v20.x releases to be incompatible with + ABI v20.0. -* No change, kept ABI v20. DPDK 20.02 is compatible with DPDK 19.11. + The `commit f26c2b39b271 `_ + fixed the issue by switching from 2-part to 3-part ABI version numbers so that + we can keep v20.0 as soname and using the final digits to identify the DPDK + 20.x releases which are ABI compatible. Tested Platforms ---------------- -.. This section should contain a list of platforms that were tested - with this release. - - The format is: - - * platform with 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 @@ -441,3 +357,139 @@ Tested Platforms * Firmware version: 3.25, 0x800006eb * Device id (pf): 8086:1533 * Driver version: 5.4.0-k(igb) + +* 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 E5-2650 v4 @ 2.20GHz + * Intel\ |reg| Xeon\ |reg| CPU E5-2640 @ 2.50GHz + * Intel\ |reg| Xeon\ |reg| CPU E5-2620 v4 @ 2.10GHz + + * OS: + * 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 18.04 + * Ubuntu 16.04 + + * OFED: + + * MLNX_OFED 4.7-3.2.9.0 + * MLNX_OFED 5.0-0.4.1.0 and above + + * upstream kernel: + + * Linux 5.5 and above + + * rdma-core: + + * rdma-core-28.0-1 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: 14.27.1000 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: 14.27.1000 and above + + * Mellanox\ |reg| ConnectX\ |reg|-5 100G MCX516A-CCAT (2x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1017 + * Firmware version: 16.27.1000 and above + + * Mellanox\ |reg| ConnectX\ |reg|-5 100G MCX556A-ECAT (2x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1017 + * Firmware version: 16.27.1000 and above + + * Mellanox\ |reg| ConnectX\ |reg|-5 100G MCX556A-EDAT (2x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1017 + * Firmware version: 16.27.1000 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: 16.27.1000 and above + + +* Mellanox\ |reg| BlueField SmartNIC + + * Mellanox\ |reg| BlueField SmartNIC MT416842 (2x25G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:a2d2 + * Firmware version: 18.27.1000 + + * SoC Arm cores running OS: + + * CentOS Linux release 7.5.1804 (AltArch) + * MLNX_OFED 5.0-0.4.0.0 + + * DPDK application running on Arm cores inside SmartNIC + +* IBM Power 9 platforms with Mellanox\ |reg| NICs combinations + + * CPU: + + * POWER9 2.2 (pvr 004e 1202) 2300MHz + + * OS: + + * Ubuntu 18.04.1 LTS (Bionic Beaver) + + * NICs: + + * Mellanox\ |reg| ConnectX\ |reg|-5 100G MCX556A-ECAT (2x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1017 + * Firmware version: 16.27.1000 + + * OFED: + + * MLNX_OFED 5.0-0.4.1.0 + +* ARMv8 SoC combinations from Marvell (with integrated NICs) + + * SoC: + + * CN83xx, CN96xx, CN93xx + + * OS (Based on Marvell OCTEON TX SDK-10.3.2.x): + + * Arch Linux + * Buildroot 2018.11 + * Ubuntu 16.04.1 LTS + * Ubuntu 16.10 + * Ubuntu 18.04.1 + * Ubuntu 19.04