please help backporting some patches to stable release 21.11.9

[Richardson, Bruce]

For commit b34fe66ea893 ("net/iavf: delay VF reset command"), I will do a backport for 21.11. 

This will actually be a combination of two commits:
	0f9ec0cbd2a9 ("net/iavf: fix VF reset when using DCF")
	b34fe66ea893 ("net/iavf: delay VF reset command")

Since the referenced commit below is actually a fix for the earlier fix - which was never actually backported to 21.11. Patch will arrive shortly, just build-testing it.

/Bruce

> -----Original Message-----
> From: Kevin Traynor <ktraynor at redhat.com>
> Sent: Wednesday, November 27, 2024 5:34 PM
> To: dpdk stable <stable at dpdk.org>
> Cc: Gujjar, Abhinandan S <abhinandan.gujjar at intel.com>; Ajit Khaparde
> <ajit.khaparde at broadcom.com>; Akhil Goyal <gakhil at marvell.com>;
> Alexander Kozyrev <akozyrev at nvidia.com>; Amit Prakash Shukla
> <amitprakashs at marvell.com>; Burakov, Anatoly
> <anatoly.burakov at intel.com>; Andre Muezerie
> <andremue at linux.microsoft.com>; Anoob Joseph <anoobj at marvell.com>;
> Ashwin Sekhar T K <asekhar at marvell.com>; Bing Zhao <bingz at nvidia.com>;
> Dooley, Brian <brian.dooley at intel.com>; Richardson, Bruce
> <bruce.richardson at intel.com>; Chengwen Feng
> <fengchengwen at huawei.com>; Loftus, Ciara <ciara.loftus at intel.com>; Ciara
> Power <ciara.power at intel.com>; Walsh, Conor <conor.walsh at intel.com>;
> Dariusz Sosnowski <dsosnowski at nvidia.com>; Marchand, David
> <david.marchand at redhat.com>; Dengdui Huang
> <huangdengdui at huawei.com>; Pricoco, Fabio <fabio.pricoco at intel.com>;
> Ferruh Yigit <ferruh.yigit at amd.com>; Du, Frank <frank.du at intel.com>;
> Gagandeep Singh <g.singh at nxp.com>; Kundapura, Ganapati
> <ganapati.kundapura at intel.com>; Gaoxiang Liu <liugaoxiang at huawei.com>;
> Gowrishankar Muthukrishnan <gmuthukrishn at marvell.com>; Hanumanth
> Pothula <hpothula at marvell.com>; Harman Kalra <hkalra at marvell.com>;
> Hemant Agrawal <hemant.agrawal at nxp.com>; Li, HongboX
> <hongbox.li at intel.com>; Nagarahalli, Honnappa
> <Honnappa.Nagarahalli at arm.com>; Stokes, Ian <ian.stokes at intel.com>; Jack
> Bond-Preston <jack.bond-preston at foss.arm.com>; Jerin Jacob
> <jerinj at marvell.com>; Jiawen Wu <jiawenwu at trustnetic.com>; Jiayu Hu
> <hujiayu.hu at foxmail.com>; Ji, Kai <kai.ji at intel.com>; Deng, KaiwenX
> <kaiwenx.deng at intel.com>; Kiran Kumar K <kirankumark at marvell.com>;
> Kishore Padmanabha <kishore.padmanabha at broadcom.com>; Konstantin
> Ananyev <konstantin.ananyev at huawei.com>; Kumara Parameshwaran
> <kumaraparamesh92 at gmail.com>; Luca Boccassi <bluca at debian.org>; Kuka,
> Mario <kuka at cesnet.cz>; Matan Azrad <matan at nvidia.com>; Maxime
> Coquelin <maxime.coquelin at redhat.com>; Michael Baum
> <michaelba at nvidia.com>; Mike Baucom <michael.baucom at broadcom.com>;
> Mohammad Iqbal Ahmad <mahmad at marvell.com>; Morten Brørup
> <mb at smartsharesystems.com>; Nathan Brown <nathan.brown at arm.com>;
> Chautru, Nicolas <nicolas.chautru at intel.com>; Nithin Dabilpuram
> <ndabilpuram at marvell.com>; Ola Liljedahl <ola.liljedahl at arm.com>;
> Oleksandr Nahnybida <oleksandrn at interfacemasters.com>; Ori Kam
> <orika at nvidia.com>; Pavan Nikhilesh <pbhagavatula at marvell.com>; Zhang,
> Qi Z <qi.z.zhang at intel.com>; Rahul Bhansali <rbhansali at marvell.com>; Randy
> Schacher <stuart.schacher at broadcom.com>; Robin Jarry
> <rjarry at redhat.com>; Rohit Raj <rohit.raj at nxp.com>; Ruifeng Wang
> <ruifeng.wang at arm.com>; Selwin Sebastian <selwin.sebastian at amd.com>;
> Shahaji Bhosle <sbhosle at broadcom.com>; Shijith Thotton
> <sthotton at marvell.com>; Shuanglin Wang
> <shuanglin.wang at broadcom.com>; Shun Hao <shunh at nvidia.com>;
> Sivaprasad Tummala <sivaprasad.tummala at amd.com>; Sriharsha
> Basavapatna <sriharsha.basavapatna at broadcom.com>; Srujana Challa
> <schalla at marvell.com>; Stephen Hemminger
> <stephen at networkplumber.org>; Steve Yang <stevex.yang at intel.com>;
> Suanming Mou <suanmingm at nvidia.com>; Sunil Kumar Kori
> <skori at marvell.com>; Tianli Lai <laitianli at tom.com>; Tim Martin
> <timothym at nvidia.com>; Tomasz Wakula <tomaszx.wakula at intel.com>;
> Tyler Retzlaff <roretzla at linux.microsoft.com>; Vamsi Attunuru
> <vattunuru at marvell.com>; Vanshika Shukla <vanshika.shukla at nxp.com>;
> Venkat Kumar Ande <venkatkumar.ande at amd.com>; Viacheslav Ovsiienko
> <viacheslavo at nvidia.com>; Wathsala Vithanage
> <wathsala.vithanage at arm.com>
> Subject: please help backporting some patches to stable release 21.11.9
> 
> Hi commit authors (and maintainers),
> 
> Despite being selected by the DPDK maintenance tool ./devtools/git-log-
> fixes.sh
> I didn't apply following commits from DPDK main to 21.11
> stable branch, as conflicts or build errors occur.
> 
> Can authors check your patches in the following list and either:
>     - Backport your patches to the 21.11 branch, or
>     - Indicate that the patch should not be backported
> 
> Please do either of the above by 12/02/24.
> 
> Note: 21.11.9 is the final planned release for the 21.11 LTS series, so I would
> urge extra caution about any changes which may introduce regressions. I
> would
> expect that most users will have moved or plan to move to a newer
> maintained
> LTS release at this point.
> 
> I have sent the full list below, but I suggest authors to only rebase any
> important fixes and ensure that they test there are no regressions.
> 
> You can find the a temporary work-in-progress branch of the coming 21.11.9
> release at:
>     https://github.com/kevintraynor/dpdk-stable
> It is recommended to backport on top of that to minimize further conflicts or
> misunderstandings.
> 
> Some notes on stable backports:
> 
> A backport should contain a reference to the DPDK main branch commit
> in it's commit message in the following fashion:
>     [ upstream commit <commit's dpdk main branch SHA-1 checksum> ]
> 
> For example:
>     https://git.dpdk.org/dpdk-
> stable/commit/?h=18.11&id=d90e6ae6f936ecdc2fd3811ff9f26aec7f3c06eb
> 
> When sending the backported patch, please indicate the target branch in the
> subject line, as we have multiple branches, for example:
>     [PATCH 21.11] foo/bar: fix baz
> 
> With git format-patch, this can be achieved by appending the parameter:
>     --subject-prefix='PATCH 21.11'
> 
> Send the backported patch to "stable at dpdk.org" but not "dev at dpdk.org".
> 
> FYI, branch 21.11 is located at tree:
>    https://git.dpdk.org/dpdk-stable
> 
> Thanks.
> 
> Kevin
> 
> ---
> c5b531d6ee  Anoob Joseph     app/crypto-perf: fix session freeing
> 04dac73643  Ganapati Kundapura eventdev/crypto: fix enqueue count
> 4b04134cbb  Ganapati Kundapura eventdev/crypto: fix failed events
> da73a2a0d1  Ganapati Kundapura eventdev/crypto: fix offset used while
> flushing events
> f442c04001  Ganapati Kundapura eventdev/crypto: fix overflow in circular
> buffer
> 5a0f64d84b  Hanumanth Pothula net/cnxk: fix configuring large Rx/Tx queues
> 59ceaa72d5  Harman Kalra     common/cnxk: fix part number for CN10K
> 31a28a99fd  Jiawen Wu        net/ngbe: add spinlock protection on YT PHY
> 5781638519  Nithin Dabilpuram common/cnxk: fix RQ mask config for
> CN10KB chip
> 3fe71706ab  Pavan Nikhilesh  event/cnxk: fix stale data in workslot
> 927cb43fe9  Pavan Nikhilesh  examples/l3fwd: fix port group mask with
> AltiVec
> 0f044b6681  Steve Yang       net/iavf: fix refine protocol header
> 0b241667cc  Steve Yang       net/iavf: fix tainted scalar
> b125c0e721  Steve Yang       net/iavf: fix tainted scalar
> cedb44dc87  Suanming Mou     common/mlx5: improve AES-XTS tweak
> capability check
> 7be74edb90  Honnappa Nagarahalli common/mlx5: use just sufficient barrier
> for Arm
> 7bdf7a13ae  Michael Baum     app/testpmd: fix encap/decap size calculation
> 6df1bc6b3b  Ashwin Sekhar T K mempool/cnxk: avoid hang when counting
> batch allocs
> 772e30281a  Rahul Bhansali   common/cnxk: fix CPT backpressure disable on
> LBK
> b37fe88a2c  Srujana Challa   event/cnxk: fix LMTST write for single event mode
> 92a16af450  Kaiwen Deng      net/iavf: fix virtchnl command called in interrupt
> 12011b11a3  Jiawen Wu        net/txgbe: adapt to MNG veto bit setting
> 21f702d556  Jiawen Wu        net/ngbe: fix link status in no LSC mode
> 659cfce01e  Jiawen Wu        net/ngbe: remove redundant codes
> 9749dffe23  Kaiwen Deng      net/ice: fix MAC type of E822 and E823
> 1c7a4d37e7  Harman Kalra     common/cnxk: fix mailbox timeout due to
> deadlock
> 5e170dd8b6  Jiawen Wu        net/txgbe: fix blocking system events
> 37ca457d3f  Bing Zhao        common/mlx5: fix obtaining IB device in LAG mode
> 9a518054b5  Mohammad Iqbal Ahmad examples/l3fwd: fix duplicate
> expression for default nexthop
> 61b52e7edb  Stephen Hemminger app/test: fix reference to master in bonding
> test
> 63bf81a617  Anatoly Burakov  test: fix named test macro
> 694e8e643d  Pavan Nikhilesh  event/cnxk: fix CASP usage for clang
> a6f639e079  Sunil Kumar Kori common/cnxk: fix BP threshold calculation
> 95a955e3e0  Amit Prakash Shukla dma/cnxk: fix device reconfigure
> 3dd3115078  Amit Prakash Shukla dma/cnxk: fix chunk buffer failure return
> code
> ba39a261a7  Vamsi Attunuru   dma/cnxk: fix completion ring tail wrap
> b3ddd649ad  Ashwin Sekhar T K mempool/cnxk: fix alloc from non-EAL
> threads
> 56fa6f92e9  Kiran Kumar K    common/cnxk: fix RSS key configuration
> 7752f14026  Rahul Bhansali   net/cnxk: fix Rx flush on CN10k
> 5d8c1f6253  Nithin Dabilpuram common/cnxk: check error in MAC address
> set
> a74c5001e9  Jiawen Wu        net/ngbe: add proper memory barriers in Rx
> 2ece3b7186  Bing Zhao        net/mlx5: fix flow workspace double free in
> Windows
> 9d91c3047d  Gowrishankar Muthukrishnan crypto/openssl: fix memory leaks
> in asym operations
> 166591931b  Stephen Hemminger pcapng: modify timestamp calculation
> 547f294357  Kumara Parameshwaran gro: fix reordering of packets
> 063cddfc74  Honnappa Nagarahalli rcu: use atomic operation on acked token
> df33fb53e4  Honnappa Nagarahalli rcu: fix acked token in debug log
> 02a2accb5f  Mário Kuka       net/bonding: fix flow count query
> 44a8635459  Hanumanth Pothula net/thunderx: fix DMAC control register
> update
> 48adbc80ba  Michael Baum     net/mlx5: remove GENEVE options length
> limitation
> 461c287ab5  Kumara Parameshwaran app/testpmd: fix GRO packets flush on
> timeout
> 3232c95d2c  Nithin Dabilpuram net/cnxk: fix indirect mbuf handling in Tx
> 26a6bda9df  Rahul Bhansali   net/cnxk: add cookies check for multi-segment
> offload
> 8ed5ca4dda  Rahul Bhansali   net/cnxk: fix mbuf fields in multi-segment Tx
> 48054ca384  Harman Kalra     common/cnxk: fix link config for SDP
> 87e4384d26  Bing Zhao        net/mlx5: fix condition of LACP miss flow
> 1cfb78d2c4  Shun Hao         net/mlx5: fix meter policy priority
> a78a1ed8ba  Gaoxiang Liu     net/bonding: fix failover time of LACP with mode
> 4
> ecf408d2aa  Bing Zhao        app/testpmd: fix indirect action flush
> b9a87346b0  Chengwen Feng    ethdev: fix strict aliasing in link up
> e82b0fe097  Venkat Kumar Ande net/axgbe: disable RRC for yellow carp
> devices
> ad12d08f05  Ganapati Kundapura eventdev/crypto: fix opaque field handling
> 4edbcc7b53  Luca Boccassi    bpf: disable on 32-bit x86
> b1d7112602  Jack Bond-Preston crypto/openssl: make per-QP cipher context
> clones
> 17d5bc6135  Jack Bond-Preston crypto/openssl: make per-QP auth context
> clones
> ee0fa7552a  Rohit Raj        net/dpaa: forbid MTU configuration for shared
> interface
> e2072ba1b0  Fabio Pricoco    net/ice/base: fix resource leak
> df44ba7a3c  Tomasz Wakula    net/ice/base: fix preparing PHY for timesync
> command
> 79be49dd2d  Jiawen Wu        net/ngbe: add special config for YT8531SH-CA
> PHY
> 2a3f42942a  Chengwen Feng    dma/hisilicon: remove support for HIP09
> platform
> b23c5bd71a  Sivaprasad Tummala examples: fix queue ID restriction
> 4b97893816  Sivaprasad Tummala examples: fix lcore ID restriction
> 548de9091c  Sivaprasad Tummala examples: fix port ID restriction
> abdabad636  Ciara Loftus     net/af_xdp: remove unused local statistic
> 4c2f14bc6d  Sunil Kumar Kori net/cnxk: fix xstats reset
> 4ad17a1c8f  Akhil Goyal      test/crypto: fix enqueue/dequeue callback case
> 046341575b  Gagandeep Singh  crypto/dpaa_sec: fix IPsec descriptor
> 97039941b2  Frank Du         net/af_xdp: parse UMEM map info from mempool
> 4edbcc7b53  Luca Boccassi    bpf: disable on 32-bit x86
> 6db358536f  Oleksandr Nahnybida pcapng: fix handling of chained mbufs
> 5c0f970c0d  Stephen Hemminger app/dumpcap: fix handling of jumbo
> frames
> 2d4505dc6d  Sunil Kumar Kori common/cnxk: fix MAC address change with
> active VF
> 6c3de40af8  Nithin Dabilpuram common/cnxk: fix inline CTX write
> 6f96937dad  Robin Jarry      ethdev: fix race on ports in telemetry endpoints
> b34fe66ea8  Bruce Richardson net/iavf: delay VF reset command
> b04b06f4cb  Viacheslav Ovsiienko net/mlx5: fix flex item header length field
> translation
> 27918f0d53  Tim Martin       net/mlx5: fix real time counter reading from PCI
> BAR
> ebab0e8b22  Konstantin Ananyev examples/l3fwd: fix read beyond
> boundaries
> 0c5709824b  Nicolas Chautru  baseband/acc: fix ring memory allocation
> 251fdc592d  Brian Dooley     test/crypto: fix synchronous API calls
> 78dcdb821c  Shahaji Bhosle   net/bnxt/tf_core: fix WC TCAM multi-slice delete
> 8782e4de3e  Kishore Padmanabha net/bnxt/tf_ulp: fix parent child DB
> counters
> e6bf3256b9  Stephen Hemminger net/dpaa2: remove unnecessary check for
> null before free
> 3cddeba0ca  Alexander Kozyrev common/mlx5: fix error CQE handling for 128
> bytes CQE
> 3c9a82fa6e  Bing Zhao        net/mlx5: fix Rx queue control management
> a7ae9ba1f8  Alexander Kozyrev net/mlx5: fix miniCQEs number calculation
> ffe827f38e  Andre Muezerie   rcu: fix implicit conversion in bit shift
> f8f294c66b  Bing Zhao        net/mlx5: fix shared Rx queue control release
> 916aa13f4a  Jiawen Wu        net/txgbe: fix a mass of interrupts
> 0151b80786  Stephen Hemminger test/security: fix IPv6 extension loop
> ebab0e8b22  Konstantin Ananyev examples/l3fwd: fix read beyond
> boundaries