Re: [dpdk-dev] 18.11.10 (LTS) patches review and test

[Kevin Traynor <ktraynor@redhat.com>]

On 21/09/2020 11:59, Pei Zhang wrote:
> Hello Kevin,
> 
> Testing with dpdk 18.11.10 from Red Hat looks good.
> 
> We cover below 15 scenarios and and all get PASS on RHEL8 testing:
> 
> (1)Guest with device assignment(PF) throughput testing(1G hugepage size): PASS
> (2)Guest with device assignment(PF) throughput testing(2M hugepage size) : PASS
> (3)Guest with device assignment(VF) throughput testing: PASS
> (4)PVP (host dpdk testpmd as vswitch) 1Q: throughput testing: PASS
> (5)PVP vhost-user 2Q throughput testing: PASS
> (6)PVP vhost-user 1Q - cross numa node throughput testing: PASS
> (7)Guest with vhost-user 2 queues throughput testing: PASS
> (8)vhost-user reconnect with dpdk-client, qemu-server: qemu reconnect: PASS
> (9)PVP 1Q live migration testing: PASS
> (10)PVP 1Q cross numa node live migration testing: PASS
> (11)Guest with ovs+dpdk+vhost-user 1Q live migration testing: PASS
> (12)Guest with ovs+dpdk+vhost-user 1Q live migration testing (2M): PASS
> (13)Guest with ovs+dpdk+vhost-user 2Q live migration testing: PASS
> (14)Host PF + DPDK testing: PASS
> (15)Host VF + DPDK testing: PASS
> 
> Versions:
> 
> kernel 4.18
> qemu 5.1
> dpdk: git://dpdk.org/dpdk-stable remotes/origin/18.11
> # git log -1
> commit 1f212ec29c3d1be9b49e1d647be4509d6c35d6c6 (HEAD, origin/18.11)
> Author: Anatoly Burakov <anatoly.burakov@intel.com>
> Date:   Wed Sep 16 12:26:15 2020 +0100
> 
>     vfio: map contiguous areas in one go
>     
>     [ upstream commit d1c7c0cdf7bac5eb40d3a2a690453aefeee5887b ]
>     
>     Currently, when we are creating DMA mappings for memory that's
>     either external or is backed by hugepages in IOVA as PA mode, we
>     assume that each page is necessarily discontiguous. This may not
>     actually be the case, especially for external memory, where the
>     user is able to create their own IOVA table and make it
>     contiguous. This is a problem because VFIO has a limited number
>     of DMA mappings, and it does not appear to concatenate them and
>     treats each mapping as separate, even when they cover adjacent
>     areas.
>     
>     Fix this so that we always map contiguous memory in a single
>     chunk, as opposed to mapping each segment separately.
>     
>     Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
> 
> 
> NICs: X540-AT2 NIC(ixgbe, 10G)
> 
> Best regards,
> 
> Pei
> 

Great, thanks for your testing Pei.

Kevin.

> 
> 
> ----- Original Message -----
>> From: "Kevin Traynor" <ktraynor@redhat.com>
>> To: stable@dpdk.org
>> Cc: dev@dpdk.org, "Abhishek Marathe" <Abhishek.Marathe@microsoft.com>, "Akhil Goyal" <akhil.goyal@nxp.com>, "Ali
>> Alnubani" <alialnu@mellanox.com>, "benjamin walker" <benjamin.walker@intel.com>, "David Christensen"
>> <drc@linux.vnet.ibm.com>, "Hemant Agrawal" <hemant.agrawal@nxp.com>, "Ian Stokes" <ian.stokes@intel.com>, "Jerin
>> Jacob" <jerinj@marvell.com>, "John McNamara" <john.mcnamara@intel.com>, "Ju-Hyoung Lee" <juhlee@microsoft.com>,
>> "Kevin Traynor" <ktraynor@redhat.com>, "Luca Boccassi" <bluca@debian.org>, "Pei Zhang" <pezhang@redhat.com>, "pingx
>> yu" <pingx.yu@intel.com>, "qian q xu" <qian.q.xu@intel.com>, "Raslan Darawsheh" <rasland@mellanox.com>, "Thomas
>> Monjalon" <thomas@monjalon.net>, "yuan peng" <yuan.peng@intel.com>, "zhaoyan chen" <zhaoyan.chen@intel.com>
>> Sent: Monday, September 7, 2020 6:12:24 PM
>> Subject: 18.11.10 (LTS) patches review and test
>>
>> Hi all,
>>
>> Here is a list of patches targeted for LTS release 18.11.10.
>>
>> The planned date for the final release is 21 September.
>>
>> Please help with testing and validation of your use cases and report
>> any issues/results with reply-all to this mail. For the final release
>> the fixes and reported validations will be added to the release notes.
>>
>> A release candidate tarball can be found at:
>>
>>     https://dpdk.org/browse/dpdk-stable/tag/?id=v18.11.10-rc1
>>
>> These patches are located at branch 18.11 of dpdk-stable repo:
>>     https://dpdk.org/browse/dpdk-stable/
>>
>> Thanks.
>>
>> Kevin.
>>
>> ---
>> Adam Dybkowski (2):
>>       test/crypto: fix asymmetric session mempool creation
>>       common/qat: fix uninitialized variable
>>
>> Akhil Goyal (1):
>>       crypto/dpaax_sec: fix inline query for descriptors
>>
>> Alan Dewar (1):
>>       sched: fix port time rounding
>>
>> Alexander Kozyrev (1):
>>       net/mlx5: fix vectorized Rx burst termination
>>
>> Ankur Dwivedi (1):
>>       common/cpt: fix encryption offset
>>
>> Apeksha Gupta (2):
>>       app/eventdev: fix capability check in pipeline ATQ test
>>       event/dpaa2: add all-types queue capability flag
>>
>> Archana Muniganti (1):
>>       examples/fips_validation: fix count overwrite for TDES
>>
>> Ayuj Verma (1):
>>       examples/fips_validation: fix parsing of TDES vectors
>>
>> Bruce Richardson (4):
>>       mem: fix 32-bit init config with meson
>>       rawdev: allow getting info for unknown device
>>       rawdev: fill NUMA socket ID in info
>>       rawdev: export dump function in map file
>>
>> Chas Williams (1):
>>       net/netvsc: fix crash during Tx
>>
>> Chenbo Xia (1):
>>       net/virtio-user: check tap system call setting
>>
>> Chenmin Sun (1):
>>       net/i40e: fix flow director Rx writeback packet
>>
>> David Marchand (4):
>>       net/mvpp2: fix non-EAL thread support
>>       devtools: fix path in forbidden token check
>>       lib: remind experimental status in headers
>>       net/bonding: fix socket ID check
>>
>> Devendra Singh Rawat (1):
>>       net/qede: fix multicast drop in promiscuous mode
>>
>> Dongyang Pan (1):
>>       net/bonding: delete redundant code
>>
>> Ferruh Yigit (4):
>>       net/iavf: fix uninitialized variable
>>       net/ixgbe/base: remove dead code
>>       ethdev: fix log type for some error messages
>>       drivers/net: fix exposing internal headers
>>
>> Gaurav Singh (1):
>>       net/i40e: remove duplicate tunnel type check
>>
>> Georgiy Levashov (1):
>>       examples: add flush after stats printing
>>
>> Guinan Sun (5):
>>       net/ixgbe/base: fix host interface shadow RAM read
>>       net/ixgbe/base: fix x550em 10G NIC link status
>>       net/ixgbe/base: fix infinite recursion on PCIe link down
>>       net/ixgbe: fix MAC control frame forward
>>       net/ixgbe: fix flow control status
>>
>> Haiyue Wang (1):
>>       eal: fix uuid header dependencies
>>
>> Harman Kalra (1):
>>       eal: fix parentheses in alignment macros
>>
>> Harry van Haaren (1):
>>       examples/eventdev: fix 32-bit coremask
>>
>> Heinrich Kuhn (1):
>>       net/nfp: fix RSS hash configuration reporting
>>
>> Hemant Agrawal (1):
>>       rawdev: remove remaining experimental tags
>>
>> Hongzhi Guo (3):
>>       net: fix IPv4 checksum
>>       net: fix unneeded replacement of TCP checksum 0
>>       net: fix checksum on big endian CPUs
>>
>> Honnappa Nagarahalli (4):
>>       eal/armv8: fix timer frequency calibration with PMU
>>       app/testpmd: use clock time in throughput calculation
>>       app/testpmd: fix burst percentage calculation
>>       doc: fix some typos in Linux guide
>>
>> Ian Dolzhansky (1):
>>       net/failsafe: fix RSS RETA size info
>>
>> Jecky Pei (1):
>>       net/kni: set packet input port in Rx
>>
>> Jeff Guo (1):
>>       net/e1000: fix crash on Tx done clean up
>>
>> Kalesh AP (1):
>>       net/bnxt: remove unused enum declaration
>>
>> Kevin Traynor (1):
>>       kni: fix ethtool build error on kernel 5.7
>>
>> Konstantin Ananyev (1):
>>       bpf: fix add/sub min/max estimations
>>
>> Levend Sayar (1):
>>       service: fix C++ linkage
>>
>> Long Li (3):
>>       bus/vmbus: fix ring buffer mapping
>>       net/netvsc: fix underflow when Rx external mbuf
>>       net/netvsc: fix chimney index
>>
>> Lukasz Wojciechowski (1):
>>       service: fix core mapping reset
>>
>> Mao Jiang (2):
>>       net/i40e: fix binding interrupt without MSI-X vector
>>       net/i40e: fix flow director MSI-X resource allocation
>>
>> Matan Azrad (1):
>>       vhost: fix features definition location
>>
>> Maxime Coquelin (1):
>>       vhost: fix virtio ready flag check
>>
>> Michael Baum (4):
>>       net/mlx5: fix unreachable MPLS error path
>>       net/mlx5: fix iterator type in Rx queue management
>>       net/mlx5: fix crash in NVGRE item translation
>>       net/mlx4: optimize stack memory size in probe
>>
>> Muhammad Bilal (1):
>>       bus/vdev: fix a typo in doxygen comment
>>
>> Nipun Gupta (2):
>>       bus/fslmc: fix getting FD error
>>       net/dpaa: fix FD offset data type
>>
>> Pablo de Lara (1):
>>       drivers/crypto: add missing OOP feature flag
>>
>> Patrick Fu (1):
>>       vhost: fix double-free with zero-copy
>>
>> Pavel Ivashchenko (1):
>>       net/i40e: fix getting EEPROM information
>>
>> Rahul Lakkireddy (3):
>>       net/cxgbe: fix CLIP leak in filter error path
>>       net/cxgbe: fix double MPS alloc by flow validate and create
>>       net/cxgbe: fix L2T leak in filter error and free path
>>
>> Raslan Darawsheh (2):
>>       net: fix pedantic build
>>       net/mlx5: fix flow items size calculation
>>
>> Ruifeng Wang (6):
>>       net/i40e: enable NEON Rx/Tx in meson
>>       eal/arm: add vcopyq intrinsic for aarch32
>>       net/ixgbe: fix include of vector header file
>>       test/cycles: restore default delay callback
>>       crypto/armv8: remove debug option
>>       crypto/armv8: use dedicated log type
>>
>> Sarosh Arif (3):
>>       doc: fix typo in bbdev test guide
>>       examples/packet_ordering: use proper exit method
>>       doc: fix ethtool app path
>>
>> Stephen Hemminger (4):
>>       net/netvsc: do not spin forever waiting for reply
>>       cfgfile: fix stack buffer underflow
>>       kni: fix reference to master/slave process
>>       doc: fix reference to master process
>>
>> Tal Shnaiderman (1):
>>       pci: fix address domain format size
>>
>> Timothy Redaelli (1):
>>       test: fix rpath for drivers with meson
>>
>> Wei Hu (Xavier) (5):
>>       ethdev: fix data room size verification in Rx queue setup
>>       net/bonding: fix error code on device creation
>>       net/bonding: fix MAC address when switching active port
>>       net/bonding: fix MAC address when one port resets
>>       app/testpmd: fix stats error message
>>
>> Wei Zhao (1):
>>       net/ixgbe: report 10Mbps link speed for x553
>>
>> Xiao Wang (1):
>>       net/virtio-user: fix status management
>>
>> Yicai Lu (1):
>>       net/bonding: fix LACP negotiation
>>
>> Yunjian Wang (8):
>>       app/testpmd: fix memory leak on error path
>>       vfio: remove unused variable
>>       net/af_packet: fix check of file descriptors
>>       net/af_packet: fix memory leak on init failure
>>       net/af_packet: fix munmap on init failure
>>       hash: fix out-of-memory handling in hash creation
>>       event/dpaa: remove dead code
>>       net/qede: remove dead code
>>
>> Zhiguang He (1):
>>       net/bonding: fix dead loop on RSS RETA update
>>
>> Zhihong Peng (2):
>>       net/i40e: report VLAN filter capability
>>       net/e1000: report VLAN extend capability
>>