X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Frel_notes%2Frelease_20_02.rst;h=40ebbfac901e54872ba6dcce0ce444b151a08d56;hb=6a951567c1595203597de7a5736e0dddb5b8dc33;hp=7e8ddd309ee66b45d23438eed449942c3320b1d0;hpb=93be73ddf0e657262085ce530a6a422896426976;p=dpdk.git diff --git a/doc/guides/rel_notes/release_20_02.rst b/doc/guides/rel_notes/release_20_02.rst index 7e8ddd309e..40ebbfac90 100644 --- a/doc/guides/rel_notes/release_20_02.rst +++ b/doc/guides/rel_notes/release_20_02.rst @@ -65,6 +65,10 @@ New Features New APIs have been added to support rings with custom element size. +* **Added mbuf pool with pinned external memory.** + + Added support of mbuf with data buffer allocated in an external device memory. + * **Updated rte_flow api to support L2TPv3 over IP flows.** Added support for new flow item to handle L2TPv3 over IP rte_flow patterns. @@ -137,6 +141,7 @@ New Features Updated Mellanox mlx5 driver with new features and improvements, including: + * Added support for the mbufs with external pinned buffers. * Added support for RSS using L3/L4 source/destination only. * Added support for matching on GTP tunnel header item. * Removed limitation of matching on tagged/untagged packets (when using DV flow engine). @@ -293,6 +298,8 @@ API Changes * No change in this release. +.. _20_02_abi_changes: + ABI Changes ----------- @@ -310,6 +317,16 @@ ABI Changes * No change, kept ABI v20. DPDK 20.02 is compatible with DPDK 19.11. +* 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. + + 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 ---------------- @@ -436,3 +453,139 @@ 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