[dpdk-dev] [PATCH] app/testpmd: support query of AGE action

Following ethdev update [1], this patch adds CLI support to query information related to AGE action. [1] https://mails.dpdk.org/archives/dev/2020-September/183699.html Signed-off-by: Dekel Peled Acked-by: Matan Azrad --- app/test-pmd/config.c | 12 1 file changed, 12 insertions(+)

Re: [dpdk-dev] [PATCH v2] ci: add vm jobs for aarch64 builds with tests

On Fri, Aug 28, 2020 at 1:45 PM Juraj Linkeš wrote: > > Tests requiring hugepages do not work outside of VM environment because > of security limitations. Add aarch64 builds which run tests to run in > a VM to avoid these limitations. Leave non-hugepage environments since > the tests may produce d

[dpdk-dev] [PATCH] build: add -moutline-atomics to default Arm build

-moutline-atomics allows LSE instructions to be used if available when compiling for ARMv8.0 instruction set. It's enabled by default on newer compilers, such as gcc-10.1. Enable the option so that earlier compiler versions that support it but don't enable it by default build with it. Signed-off-b

[dpdk-dev] [PATCH v10 07/10] baseband/acc100: add support for 4G processing

Adding capability for 4G encode and decoder processing Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao --- doc/guides/bbdevs/features/acc100.ini|4 +- drivers/baseband/acc100/rte_acc100_pmd.c | 1029 +++--- 2 files changed, 958 insertions(+), 75 deletions(-

[dpdk-dev] [PATCH v10 09/10] baseband/acc100: add debug function to validate input

Debug functions to validate the input API from user Only enabled in DEBUG mode at build time Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao --- drivers/baseband/acc100/rte_acc100_pmd.c | 436 +++ 1 file changed, 436 insertions(+) diff --git a/drivers/baseband

[dpdk-dev] [PATCH v10 10/10] baseband/acc100: add configure function

Add configure function to configure the PF from within the bbdev-test itself without external application configuration the device. Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao --- app/test-bbdev/test_bbdev_perf.c | 71 +++ doc/guides/rel_notes/release_20_11.rst

[dpdk-dev] [PATCH v10 08/10] baseband/acc100: add interrupt support to PMD

Adding capability and functions to support MSI interrupts, call backs and inforing. Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao --- drivers/baseband/acc100/rte_acc100_pmd.c | 302 ++- drivers/baseband/acc100/rte_acc100_pmd.h | 16 ++ 2 files changed, 315 i

[dpdk-dev] [PATCH v10 06/10] baseband/acc100: add HARQ loopback support

Additional support for HARQ memory loopback Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao --- drivers/baseband/acc100/rte_acc100_pmd.c | 159 ++- 1 file changed, 155 insertions(+), 4 deletions(-) diff --git a/drivers/baseband/acc100/rte_acc100_pmd.c b/drive

[dpdk-dev] [PATCH v10 00/10] bbdev PMD ACC100

v10: Updates based on Tom Rix valuable review comments. Notably doc clarifiction, #define names updates, few magic numbers left, stricter error handling and few valuable coding suggestions. Thanks v9: moved the release notes update to the last commit v8: integrated the doc feature table in previo

[dpdk-dev] [PATCH v10 01/10] drivers/baseband: add PMD for ACC100

Add stubs for the ACC100 PMD Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao --- doc/guides/bbdevs/acc100.rst | 228 + doc/guides/bbdevs/features/acc100.ini | 14 ++ doc/guides/bbdevs/index.rst| 1 + drivers

[dpdk-dev] [PATCH v10 05/10] baseband/acc100: add LDPC processing functions

Adding LDPC decode and encode processing operations Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao Acked-by: Dave Burley --- doc/guides/bbdevs/features/acc100.ini|8 +- drivers/baseband/acc100/rte_acc100_pmd.c | 1616 +- drivers/baseband/acc100/rte_ac

[dpdk-dev] [PATCH v10 04/10] baseband/acc100: add queue configuration

Adding function to create and configure queues for the device. Still no capability. Signed-off-by: Nicolas Chautru Reviewed-by: Rosen Xu Acked-by: Liu Tianjiao --- drivers/baseband/acc100/rte_acc100_pmd.c | 438 ++- drivers/baseband/acc100/rte_acc100_pmd.h | 45 +++

[dpdk-dev] [PATCH v10 03/10] baseband/acc100: add info get function

Add in the "info_get" function to the driver, to allow us to query the device. No processing capability are available yet. Linking bbdev-test to support the PMD with null capability. Signed-off-by: Nicolas Chautru Acked-by: Liu Tianjiao --- app/test-bbdev/meson.build | 3 + driv

[dpdk-dev] [PATCH v10 02/10] baseband/acc100: add register definition file

Add in the list of registers for the device and related HW specs definitions. Signed-off-by: Nicolas Chautru Reviewed-by: Rosen Xu Acked-by: Liu Tianjiao --- drivers/baseband/acc100/acc100_pf_enum.h | 1068 ++ drivers/baseband/acc100/acc100_vf_enum.h | 73 ++ driv

Re: [dpdk-dev] Regarding bond and slave driver configuration in DPDK 19.11

Hi Chas & DPDK team, One of our engineers at Juniper Networks is blocked on an issue related to a mismatch between dev_conf and dev_info when attempting to configure a bond and slave driver using DPDK 19.11. Are there any similar known issues with this configuration, or knowledge resources on

Re: [dpdk-dev] [PATCH] net/netvsc: fix txq leak in error path

>Subject: [dpdk-dev] [PATCH] net/netvsc: fix txq leak in error path > >From: Yunjian Wang > >In hn_dev_tx_queue_setup() allocated memory for txq, we should free it >when error happens, otherwise it will lead to memory leak. > >Fixes: cc0251813277 ("net/netvsc: split send buffers from Tx descriptor

Re: [dpdk-dev] [PATCH 0/3] patchset for bnxt PMD

On Wed, Sep 30, 2020 at 10:16 AM Ajit Khaparde wrote: > > On Tue, Sep 29, 2020 at 1:59 PM Ajit Khaparde > wrote: > > > > Patches for bnxt PMD to add support for RSS level > > selection, update HWRM API. > Patchset applied to dpdk-next-net-brcm. Dropped patch [3/3] during merge. Patchwork updated

[dpdk-dev] [PATCH v5] eal: add cache-line demote support

rte_cldemote is similar to a prefetch hint - in reverse. cldemote(addr) enables software to hint to hardware that line is likely to be shared. Useful in core-to-core communications where cache-line is likely to be shared. ARM and PPC implementation is provided with NOP and can be added if any equiv

[dpdk-dev] [PATCH v5] eal: add cache-line demote support

We are including this in rte_prefetch.h since it is the most closely related code location.rte_cldemte is similar to a prefetch hint -in reverse Omkar Maslekar (1): eal: add cache-line demote support doc/guides/rel_notes/release_20_11.rst| 7 +++ lib/librte_eal/arm/include/rte_pre

[dpdk-dev] [PATCH 4/4] app/testpmd: change hairpin queues setup

A new parameter `hairpin-mode` is introduced to the testpmd command line. Bitmask value is used to provide more flexible configuration. Bit 0 in the LSB indicates the hairpin will use the loop mode. The previous port RX queue will be connected to the current port TX queue. Bit 1 in the LSB indicat

[dpdk-dev] [PATCH 3/4] ethdev: add APIs for hairpin queue operation

Every hairpin queue pair should be configured properly and the connection between TX and RX queues should be established, before hairpin function works. In single port hairpin mode, the queues of each pair belong to the same device. It is easy to get the hardware and software information of each qu

[dpdk-dev] [PATCH 1/4] ethdev: add hairpin bind and unbind APIs

In single port hairpin mode, all the hairpin TX and RX queues belong to the same device. After the queues are set up properly, there is no other dependency between the TX queue and its RX peer queue. The binding process that connected the TX and RX queues together from hardware level will be done a

[dpdk-dev] [PATCH 0/4] introduce support for hairpin between two ports

This patch set will add the support for hairpin between two ports. In the meanwhile, the compatibility of the previous single port mode is taken into consideration and kept. The patches contain the following changes: 1. new APIs to bind and unbind hairpin ports in manual binding mode. 2. new inter

[dpdk-dev] [PATCH 2/4] ethdev: add new attributes to hairpin config

To support two ports hairpin mode and keep the backward compatibility for the application, two new attribute members of hairpin queue config structure are added. `tx_explicit` means if the application itself will insert the TX part flow rules. If not set, PMD will insert the rules implicitly. `man

Re: [dpdk-dev] [PATCH v9 04/10] baseband/acc100: add queue configuration

On 9/29/20 6:03 PM, Chautru, Nicolas wrote: > Hi Tom, > >> From: Tom Rix >> On 9/28/20 5:29 PM, Nicolas Chautru wrote: >>> Adding function to create and configure queues for the device. Still >>> no capability. >>> >>> Signed-off-by: Nicolas Chautru >>> Reviewed-by: Rosen Xu >>> Acked-by: Liu

Re: [dpdk-dev] [PATCH v9 01/10] drivers/baseband: add PMD for ACC100

Hi Tom, > From: Tom Rix > On 9/29/20 4:17 PM, Chautru, Nicolas wrote: > > Hi Tom, > > > >> -Original Message- > >> From: Tom Rix > >> Sent: Tuesday, September 29, 2020 12:54 PM > >> To: Chautru, Nicolas ; dev@dpdk.org; > >> akhil.go...@nxp.com > >> Cc: Richardson, Bruce ; Xu, Rosen > >>

Re: [dpdk-dev] [PATCH v9 03/10] baseband/acc100: add info get function

On 9/29/20 5:25 PM, Chautru, Nicolas wrote: > Hi Tom, > >> From: Tom Rix >> On 9/28/20 5:29 PM, Nicolas Chautru wrote: >>> Add in the "info_get" function to the driver, to allow us to query the >>> device. >>> No processing capability are available yet. >>> Linking bbdev-test to support the PMD

Re: [dpdk-dev] [PATCH v9 02/10] baseband/acc100: add register definition file

On 9/29/20 4:30 PM, Chautru, Nicolas wrote: > Hi Tom, > >> From: Tom Rix >> On 9/28/20 5:29 PM, Nicolas Chautru wrote: >>> Add in the list of registers for the device and related >>> HW specs definitions. >>> >>> Signed-off-by: Nicolas Chautru >>> Reviewed-by: Rosen Xu >>> Acked-by: Liu Tianj

Re: [dpdk-dev] [PATCH v9 01/10] drivers/baseband: add PMD for ACC100

On 9/29/20 4:17 PM, Chautru, Nicolas wrote: > Hi Tom, > >> -Original Message- >> From: Tom Rix >> Sent: Tuesday, September 29, 2020 12:54 PM >> To: Chautru, Nicolas ; dev@dpdk.org; >> akhil.go...@nxp.com >> Cc: Richardson, Bruce ; Xu, Rosen >> ; dave.bur...@accelercomm.com; >> aidan.god

Re: [dpdk-dev] [PATCH v2 0/9] updates and fixes for hns3 PMD driver

On 9/29/2020 1:01 PM, Wei Hu (Xavier) wrote: This series are updates and fixes for hns3 PMD driver. Chengchang Tang (1): net/hns3: support start and stop Tx or Rx queue Hongbo Zheng (2): net/hns3: check return value when reading PCI config space net/hns3: remove redundant return value

Re: [dpdk-dev] [PATCH v9 10/10] baseband/acc100: add configure function

Hi Tom, > From: Tom Rix > On 9/28/20 5:29 PM, Nicolas Chautru wrote: > > Add configure function to configure the PF from within the > > bbdev-test itself without external application configuration the device. > > > > Signed-off-by: Nicolas Chautru > > Acked-by: Liu Tianjiao > > --- > > app/t

Re: [dpdk-dev] [PATCH v2 7/9] net/hns3: support start and stop Tx or Rx queue

On 9/30/2020 11:49 PM, Ferruh Yigit wrote: On 9/29/2020 1:01 PM, Wei Hu (Xavier) wrote: From: Chengchang Tang The new generation hns3 network engine supports independent enabling and disabling of a single Tx/Rx queue. So, it can support the queue start and stop feature. In addition, when diffe

Re: [dpdk-dev] [PATCH v2 7/9] net/hns3: support start and stop Tx or Rx queue

On 9/29/2020 1:01 PM, Wei Hu (Xavier) wrote: From: Chengchang Tang The new generation hns3 network engine supports independent enabling and disabling of a single Tx/Rx queue. So, it can support the queue start and stop feature. In addition, when different numbers of Tx and Rx queues need to be

[dpdk-dev] FW: [SPDK] Re: Potential defect in pci_unplug()

On 2020/9/28, 11:44 PM, "Harris, James R" wrote: Hi Niu, I agree, this doesn't look right. Could you file an SPDK issue for this to make sure we track it? And then try sending an e-mail to the DPDK mailing list? I'm open to submitting a patch to our DPDK submodule short-term,

Re: [dpdk-dev] [PATCH v3] eventdev: support telemetry with xstats info

Tested-by: Jesse Bruni mailto:jesse.br...@intel.com>> Sincerely, Jesse Bruni Network Software Engineer jesse.br...@intel.com 1300 S. Mopac Expressway Austin, TX 78746

Re: [dpdk-dev] [PATCH] net/enic: share flow actions with the same signature

On 9/30/2020 4:45 AM, John Daley wrote: Flow actions are a limited resource on the Cisco VIC, but they can be shared between flows if they are exactly the same. Use a hash table and a reference count in the PMD to enable sharing actions with the same signature between flows. Signed-off-by: John

Re: [dpdk-dev] [PATCH 2/3] net/bnxt: update HWRM structures

On 9/29/2020 9:59 PM, Ajit Khaparde wrote: HWRM API to a newer 1.10.1.70 version. Few fields have been renamed because of this. rx_err_pkt -> rx_discard_pkts rx_drop_pkts -> rx_error_pkts tx_err_pkts -> tx_discard_pkts tx_drop_pkts -> tx_error_pkts link_signal_mode -> active_fec_signal_mode t

Re: [dpdk-dev] [PATCH v5 03/20] doc: remove references to make from Linux guide

Hi, Below are some comments. If you agree, I will do the changes myself while pushing to the main branch. 21/09/2020 15:59, Ciara Power: > Make is no longer supported for compiling DPDK, references are now > removed in the documentation. > > Signed-off-by: Ciara Power > Reviewed-by: Bruce Rich

[dpdk-dev] [PATCH] stack: remove experimental tag from API

The stack library was first released in 19.05, and its interfaces have been stable since their initial introduction. This commit promotes the full interface to stable, starting with the 20.11 major version. Signed-off-by: Gage Eads Acked-by: David Marchand --- doc/guides/rel_notes/release_20_11

Re: [dpdk-dev] [PATCH 3/3] doc: fix vector mode info for bnxt

On Wed, Sep 30, 2020 at 10:28 AM Lance Richardson wrote: > > On Tue, Sep 29, 2020 at 5:01 PM Ajit Khaparde > wrote: > > > > Vector mode is disabled when jumbo frames are enabled. > > This usage guide was reporting it incorrectly. > > > > Fixes: 1adaf0e0f2ee ("doc: update bnxt guide") > > Cc:sta..

Re: [dpdk-dev] [PATCH 3/3] doc: fix vector mode info for bnxt

On Tue, Sep 29, 2020 at 5:01 PM Ajit Khaparde wrote: > > Vector mode is disabled when jumbo frames are enabled. > This usage guide was reporting it incorrectly. > > Fixes: 1adaf0e0f2ee ("doc: update bnxt guide") > Cc:sta...@dpdk.org > > Signed-off-by: Ajit Khaparde > --- > doc/guides/nics/bnxt.r

Re: [dpdk-dev] [PATCH v2] vhost: remove experimental tag on vDPA API

On 9/30/2020 5:17 PM, Maxime Coquelin wrote: On 9/15/20 9:25 AM, Maxime Coquelin wrote: As announced in v20.08, this patch makes the vDPA and related Vhost API stable. Signed-off-by: Maxime Coquelin --- - v2: remove missed __rte_experimental tag lib/librte_vhost/rte_vdpa.h| 36

[dpdk-dev] [PATCH] ethdev: use rte_pktmbuf_free_bulk()

The mbuf library now has routine to free multiple buffers. Loop is no longer needed. Signed-off-by: Stephen Hemminger --- lib/librte_ethdev/rte_ethdev.c | 10 ++ 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c

Re: [dpdk-dev] [PATCH 0/3] patchset for bnxt PMD

On Tue, Sep 29, 2020 at 1:59 PM Ajit Khaparde wrote: > > Patches for bnxt PMD to add support for RSS level > selection, update HWRM API. Patchset applied to dpdk-next-net-brcm. > > Ajit Khaparde (3): > net/bnxt: add support for RSS hash selection > net/bnxt: update HWRM structures > doc: fi

Re: [dpdk-dev] [PATCH v2 0/4] vhost: remove dequeue zero-copy support

On 9/28/2020 10:17 AM, Maxime Coquelin wrote: As announced in DPDK v20.08, this series removes dequeue zero-copy support to Vhost library. Support for the feature is also being removed in OVS. Changes in v2: -- * Fix build issue due to unused symbol (Chenbo) * Remove remaining zmbuf

Re: [dpdk-dev] [PATCH v4 1/8] test/distributor: fix deadlock with freezed worker

Hi Honnappa, Thank you very much for your review Reply inline below W dniu 28.09.2020 o 01:34, Honnappa Nagarahalli pisze: > Hi Lukasz, > Few comments inline > > > >> The sanity test with worker shutdown delegates all bufs to be processed by a >> single lcore worker, then it freezes one of

Re: [dpdk-dev] [PATCH v9 10/10] baseband/acc100: add configure function

On 9/28/20 5:29 PM, Nicolas Chautru wrote: > Add configure function to configure the PF from within > the bbdev-test itself without external application > configuration the device. > > Signed-off-by: Nicolas Chautru > Acked-by: Liu Tianjiao > --- > app/test-bbdev/test_bbdev_perf.c

Re: [dpdk-dev] [PATCH v9 09/10] baseband/acc100: add debug function to validate input

Hi Tom, > From: Tom Rix > On 9/28/20 5:29 PM, Nicolas Chautru wrote: > > Debug functions to validate the input API from user Only enabled in > > DEBUG mode at build time > > > > Signed-off-by: Nicolas Chautru > > Acked-by: Liu Tianjiao > > --- > > drivers/baseband/acc100/rte_acc100_pmd.c | 42

Re: [dpdk-dev] [PATCH v9 08/10] baseband/acc100: add interrupt support to PMD

Hi Tom, > From: Tom Rix > On 9/28/20 5:29 PM, Nicolas Chautru wrote: > > Adding capability and functions to support MSI interrupts, call backs > > and inforing. > > > > Signed-off-by: Nicolas Chautru > > Acked-by: Liu Tianjiao > > --- > > drivers/baseband/acc100/rte_acc100_pmd.c | 288 > > +++

Re: [dpdk-dev] [PATCH v6 00/42] Pipeline alignment with the P4 language

On Wed, Sep 30, 2020 at 8:34 AM Cristian Dumitrescu wrote: > > This patch set introduces a new pipeline type that combines the DPDK > performance with the flexibility of the P4-16 language[1]. The new API > can be used either by itself to code a complete software switch (SWX) > or data plane app,

[dpdk-dev] [PATCH v5 9/9] sched : remove redundant code

Remove redundant data structure fields references from functions and subport level data structures. It also update the release and deprecation note Signed-off-by: Savinay Dharmappa --- app/test/test_sched.c| 2 +- doc/guides/rel_notes/deprecation.rst | 6 - doc/guides

[dpdk-dev] [PATCH v5 8/9] app/test_sched: add dynamic config of subport

Modify the test_sched application to build the hierarchical scheduler with default subport bandwidth profile. It also allows to configure a subport with different subport bandwidth profile dynamically Signed-off-by: Savinay Dharmappa --- app/test/test_sched.c | 17 ++--- 1 file chang

[dpdk-dev] [PATCH v5 7/9] drivers/softnic: add dynamic config of subport

Modify the softnic drivers to build the hierarchical scheduler with default subport bandwidth profile. It also allows to configure a subport with different subport bandwidth profile dynamically. Signed-off-by: Savinay Dharmappa --- .../net/softnic/rte_eth_softnic_internals.h | 18 +- drivers/

[dpdk-dev] [PATCH v5 4/9] sched: update grinder credit and pipe config function

Credits are updated by fetching subport profile parameters from subport profile table. Similarly subport best effort tc is calculated in pipe config. Signed-off-by: Savinay Dharmappa Signed-off-by: Jasvinder Singh --- lib/librte_sched/rte_sched.c | 55 +--- 1 fil

[dpdk-dev] [PATCH v5 5/9] example/qos_sched: add dynamic config of subport

Modify the qos_sched application to build the hierarchical scheduler with default subport bandwidth profile. It also allows to configure a subport with different subport bandwidth profile dynamically. Signed-off-by: Savinay Dharmappa --- examples/qos_sched/cfg_file.c | 151 +++--

[dpdk-dev] [PATCH v5 6/9] example/ip_pipeline: add dynamic config of subport

Modify the ip_pipeline application to build the hierarchical scheduler with default subport bandwidth profile. It also allows to configure a subport with different subport bandwidth profile dynamically Signed-off-by: Savinay Dharmappa --- examples/ip_pipeline/cli.c | 17 +-- examples/ip

[dpdk-dev] [PATCH v5 3/9] sched : add dynamic config of subport bandwidth

This patch adds support for dynamic config of subport bandwidth. Signed-off-by: Savinay Dharmappa Signed-off-by: Jasvinder Singh --- lib/librte_sched/rte_sched.c | 219 +++ lib/librte_sched/rte_sched.h | 23 2 files changed, 242 insertions(+) diff --git a/

[dpdk-dev] [PATCH v5 0/9] Enable dynamic config of subport bandwidth

DPDK sched library allows runtime configuration of the pipe profiles to the pipes of the subport once scheduler hierarchy is constructed. However, to change the subport level bandwidth, existing hierarchy needs to be dismantled and whole process of building hierarchy under subport nodes needs to be

[dpdk-dev] [PATCH v5 2/9] sched: add subport profile add api

Add api to add new subport profile. Signed-off-by: Savinay Dharmappa Signed-off-by: Jasvinder Singh --- lib/librte_sched/rte_sched.c | 66 ++ lib/librte_sched/rte_sched.h | 23 + lib/librte_sched/rte_sched_version.map | 2 + 3 files changed,

[dpdk-dev] [PATCH v5 1/9] sched: add support profile table

Add subport profile data structure, subport profile table to internal port data structure and update the port config function. Signed-off-by: Savinay Dharmappa Signed-off-by: Jasvinder Singh --- lib/librte_sched/rte_sched.c | 197 ++- lib/librte_sched/rte_sched.h

Re: [dpdk-dev] [PATCH v9 09/10] baseband/acc100: add debug function to validate input

On 9/28/20 5:29 PM, Nicolas Chautru wrote: > Debug functions to validate the input API from user > Only enabled in DEBUG mode at build time > > Signed-off-by: Nicolas Chautru > Acked-by: Liu Tianjiao > --- > drivers/baseband/acc100/rte_acc100_pmd.c | 424 > +++ > 1

Re: [dpdk-dev] [dpdk-stable] [PATCH] stack: fix possible uninitialized success variable

On Mon, Sep 28, 2020 at 12:29 PM David Marchand wrote: > > From: Yunjian Wang > > > > This patch fixes an issue that uninitialized 'success' > > is used to be compared with '0'. > > > > Coverity issue: 337676 > > Fixes: 3340202f5954 ("stack: add lock-free implementation") > > Cc: sta...@dpdk.org

Re: [dpdk-dev] [PATCH v2 0/5] lib/stack: improve lockfree C11 implementation

On Fri, Sep 25, 2020 at 7:44 PM Steven Lariau wrote: > > One implementation of the DPDK stack library is lockfree, > based on C11 memory model for atomics. > Some of these atomic operations use unnecessary memory orders, > that can be relaxed. > This patch relax some of these operations in order t

Re: [dpdk-dev] [PATCH v2 0/4] test/stack: improve multithreaded test

On Wed, Aug 12, 2020 at 9:20 PM Steven Lariau wrote: > > The current multithread DPDK stack test is using atomics operations to > share information between threads. > The lockfree stack implementation also uses atomic operations. > This is an issue for testing. The atomics operations for the test

Re: [dpdk-dev] [PATCH v9 07/10] baseband/acc100: add support for 4G processing

Hi Tom, > From: Tom Rix > On 9/28/20 5:29 PM, Nicolas Chautru wrote: > > Adding capability for 4G encode and decoder processing > > > > Signed-off-by: Nicolas Chautru > > Acked-by: Liu Tianjiao > > --- > > doc/guides/bbdevs/features/acc100.ini|4 +- > > drivers/baseband/acc100/rte_acc

Re: [dpdk-dev] [PATCH] doc: fix references to removed guide

On Wed, Sep 30, 2020 at 7:27 PM Thomas Monjalon wrote: > > The page "Development Kit Build System" was about make, > so it has been removed. A better help is in the Linux guide > (note: mlx4/mlx5 are supported on Linux only for now). > > Fixes: 3cc6ecfdfe85 ("build: remove makefiles") > > Signed-o

Re: [dpdk-dev] [PATCH v9 08/10] baseband/acc100: add interrupt support to PMD

On 9/28/20 5:29 PM, Nicolas Chautru wrote: > Adding capability and functions to support MSI > interrupts, call backs and inforing. > > Signed-off-by: Nicolas Chautru > Acked-by: Liu Tianjiao > --- > drivers/baseband/acc100/rte_acc100_pmd.c | 288 > ++- > drivers/ba

Re: [dpdk-dev] [PATCH v9 06/10] baseband/acc100: add HARQ loopback support

Hi Tom, > From: Tom Rix > On 9/28/20 5:29 PM, Nicolas Chautru wrote: > > Additional support for HARQ memory loopback > > > > Signed-off-by: Nicolas Chautru > > Acked-by: Liu Tianjiao > > --- > > drivers/baseband/acc100/rte_acc100_pmd.c | 158 > > +++ > > 1 file ch

Re: [dpdk-dev] [PATCH v9 05/10] baseband/acc100: add LDPC processing functions

Hi Tom, > From: Tom Rix > On 9/28/20 5:29 PM, Nicolas Chautru wrote: > > Adding LDPC decode and encode processing operations > > > > Signed-off-by: Nicolas Chautru > > Acked-by: Liu Tianjiao > > Acked-by: Dave Burley > > --- > > doc/guides/bbdevs/features/acc100.ini|8 +- > > drivers

Re: [dpdk-dev] [20.11] [PATCH v2] stack: remove experimental tag from API

On Thu, May 28, 2020 at 5:06 PM Gage Eads wrote: > > The stack library was first released in 19.05, and its interfaces have been > stable since their initial introduction. This commit promotes the full > interface to stable, starting with the 20.11 major version. > > Signed-off-by: Gage Eads > --

Re: [dpdk-dev] [PATCH v9 07/10] baseband/acc100: add support for 4G processing

On 9/28/20 5:29 PM, Nicolas Chautru wrote: > Adding capability for 4G encode and decoder processing > > Signed-off-by: Nicolas Chautru > Acked-by: Liu Tianjiao > --- > doc/guides/bbdevs/features/acc100.ini|4 +- > drivers/baseband/acc100/rte_acc100_pmd.c | 1010 > +

Re: [dpdk-dev] [PATCH v3 1/3] net: fix variable size of ethdev port id

On Tue, Sep 29, 2020 at 9:28 PM Chenbo Xia wrote: > > The ethdev port id should be 16 bits now. This patch changes the > variable size of port id in some net drivers from 8 bits to 16 > bits. > > Fixes: 09b23f8b9df6 ("net/bnxt: fix port stop process and cleanup resources") > Fixes: 769de16872ab ("

[dpdk-dev] [PATCH v2 5/5] doc: remove crypto list end deprecation notice

This patch removes deprecation notice about removing LIST_END enumerators from Cryptodev. Signed-off-by: Arek Kusztal --- doc/guides/rel_notes/deprecation.rst | 5 - 1 file changed, 5 deletions(-) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst inde

[dpdk-dev] [PATCH v2 3/5] cryptodev: remove crypto list end enumerators

This patch removes enumerators RTE_CRYPTO_CIPHER_LIST_END, RTE_CRYPTO_AUTH_LIST_END, RTE_CRYPTO_AEAD_LIST_END to prevent some problems that may arise when adding new crypto algorithms. Signed-off-by: Arek Kusztal --- lib/librte_cryptodev/rte_crypto_sym.h | 12 +++- 1 file changed, 3 inse

[dpdk-dev] [PATCH v2 4/5] cryptodev: remove list ends from asymmetric crypto api

This patch removes RTE_CRYPTO_ASYM_XFORM_TYPE_LIST_END, RTE_CRYPTO_ASYM_OP_LIST_END, RTE_CRYPTO_RSA_PADDING_TYPE_LIST_END enumerators from asymmetric crypto API. When asymmetric API will no more be experimental adding new entries will be possible without ABI breakage. Signed-off-by: Arek Kusztal

[dpdk-dev] [PATCH v2 1/5] app/test: remove list end references from asym crypto

This patch removes RTE_CRYPTO_ASYM_OP_LIST_END reference from asymmetric crypto tests. Signed-off-by: Arek Kusztal --- app/test/test_cryptodev_asym.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/app/test/test_cryptodev_asym.c b/app/test/test_cryptodev_asym.c index dc

[dpdk-dev] [PATCH v2 2/5] crypto/qat: remove asym list end references

This patch removes LIST_END enumerators references from Intel QuickAssist Technology asymmetric crypto PMD. Signed-off-by: Arek Kusztal --- drivers/crypto/qat/qat_asym.c | 5 - 1 file changed, 5 deletions(-) diff --git a/drivers/crypto/qat/qat_asym.c b/drivers/crypto/qat/qat_asym.c index 85

[dpdk-dev] [PATCH v2 0/5] cryptodev: remove list end enumerators

This patchset removes enumerators RTE_CRYPTO_CIPHER_LIST_END, RTE_CRYPTO_AUTH_LIST_END, RTE_CRYPTO_AEAD_LIST_END from symmetric crypto as well as RTE_CRYPTO_ASYM_XFORM_TYPE_LIST_END, RTE_CRYPTO_ASYM_OP_LIST_END, RTE_CRYPTO_RSA_PADDING_TYPE_LIST_END enumerators from asymmetric crypto API to prevent

Re: [dpdk-dev] [RFC PATCH 0/5] rework feature enabling macros for compatibility

30/09/2020 18:49, Richardson, Bruce: > From: Thomas Monjalon > > 18/09/2020 10:41, Bruce Richardson: > > > On Thu, Sep 17, 2020 at 08:59:26PM +0300, Andrew Rybchenko wrote: > > > > On 9/16/20 7:44 PM, Bruce Richardson wrote: > > > > > * We still have inconsistencies in our driver macro and naming

[dpdk-dev] [PATCH] doc: fix references to removed guide

The page "Development Kit Build System" was about make, so it has been removed. A better help is in the Linux guide (note: mlx4/mlx5 are supported on Linux only for now). Fixes: 3cc6ecfdfe85 ("build: remove makefiles") Signed-off-by: Thomas Monjalon --- doc/guides/nics/mlx4.rst | 4 ++-- doc/gu

Re: [dpdk-dev] [PATCH v9 06/10] baseband/acc100: add HARQ loopback support

On 9/28/20 5:29 PM, Nicolas Chautru wrote: > Additional support for HARQ memory loopback > > Signed-off-by: Nicolas Chautru > Acked-by: Liu Tianjiao > --- > drivers/baseband/acc100/rte_acc100_pmd.c | 158 > +++ > 1 file changed, 158 insertions(+) > > diff --git a/d

Re: [dpdk-dev] [PATCH v3 1/3] net: fix variable size of ethdev port id

On 9/30/2020 5:23 AM, Chenbo Xia wrote: The ethdev port id should be 16 bits now. This patch changes the variable size of port id in some net drivers from 8 bits to 16 bits. Fixes: 09b23f8b9df6 ("net/bnxt: fix port stop process and cleanup resources") Fixes: 769de16872ab ("net/bnxt: fix port def

Re: [dpdk-dev] [PATCH v2] net/ring: advertise multi segment TX and scatter RX.

On 9/29/2020 9:37 AM, Bruce Richardson wrote: On Mon, Sep 28, 2020 at 08:47:29PM +0200, Dumitru Ceara wrote: Even though ring interfaces don't support any other TX/RX offloads they do support sending multi segment packets and this should be advertised in order to not break applications that use

Re: [dpdk-dev] [PATCH v9 05/10] baseband/acc100: add LDPC processing functions

On 9/28/20 5:29 PM, Nicolas Chautru wrote: > Adding LDPC decode and encode processing operations > > Signed-off-by: Nicolas Chautru > Acked-by: Liu Tianjiao > Acked-by: Dave Burley > --- > doc/guides/bbdevs/features/acc100.ini|8 +- > drivers/baseband/acc100/rte_acc100_pmd.c | 1625 >

Re: [dpdk-dev] [PATCH V15 3/3] app/testpmd: add FEC command

On 9/29/2020 2:03 AM, Min Hu (Connor) wrote: This commit adds testpmd capability to query and config FEC function of device. This includes: - show FEC capabilities, example: testpmd> show port 0 fec capabilities - show FEC mode, example: testpmd> show port 0 fec_mode - config FEC

Re: [dpdk-dev] [RFC PATCH 0/5] rework feature enabling macros for compatibility

> -Original Message- > From: Thomas Monjalon > Sent: Wednesday, September 23, 2020 1:46 PM > To: Richardson, Bruce > Cc: Andrew Rybchenko ; > david.march...@redhat.com; dev@dpdk.org; Yigit, Ferruh > > Subject: Re: [dpdk-dev] [RFC PATCH 0/5] rework feature enabling macros for > compati

[dpdk-dev] [PATCH v3 1/1] net/mlx5: support match ICMP identifier fields

PRM expose fields "Icmp_header_data" in IPv4 ICMP. Update ICMP mask parameter with ICMP identifier and sequence number fields. ICMP sequence number spec with mask, Icmp_header_data low 16 bits are set. ICMP identifier spec with mask, Icmp_header_data high 16 bits are set. Signed-off-by: Li Zhang

Re: [dpdk-dev] [PATCH] vhost: return ready when at least 1 vring is configured

Hi Chenbo and Maxime, Thanks for replying the email. > -Original Message- > From: Maxime Coquelin > Sent: Wednesday, September 30, 2020 4:37 PM > To: Xia, Chenbo ; Zhang, Roy Fan > ; Liu, Changpeng ; > dev@dpdk.org > Cc: ma...@mellanox.com; Zawadzki, Tomasz ; > Yigit, Ferruh > Subject

Re: [dpdk-dev] [PATCH] net/sfc: create virtual switch to enable VFs

On 9/24/2020 2:02 PM, Andrew Rybchenko wrote: PF driver is responsible for vSwitch creation and vPorts allocation for VFs. Signed-off-by: Andrew Rybchenko Reviewed-by: Andy Moreton Applied to dpdk-next-net/main, thanks.

Re: [dpdk-dev] [PATCH v3] app/test-pmd: fix meson build failed when enabled pmd_bonded

On 9/15/2020 3:24 AM, SteveX Yang wrote: The depended pmd bond is missing for test-pmd. Add the pmd_bond to deps, and replace the relative MACRO name with new RTE_LIBRTE_BOND_PMD. Fixes: 2950a769315e ("bond: testpmd support") Signed-off-by: SteveX Yang This one too superseded for the generic

Re: [dpdk-dev] [PATCH v2] app/test-pmd: fix meson build failed when used latency stats lib

On 9/15/2020 3:08 AM, SteveX Yang wrote: meson build cannot find the header rte_latencystats.h when build DPDK first time or never installed DPDK lib after build via meson/ninja. Because the corresponding header directory isn't included after enabled RTE_LIBRTE_LATENCY_STATS flag. Add the lib '

Re: [dpdk-dev] [PATCH v2 0/4] vhost: remove dequeue zero-copy support

On 9/28/20 11:17 AM, Maxime Coquelin wrote: > As announced in DPDK v20.08, this series removes > dequeue zero-copy support to Vhost library. > > Support for the feature is also being removed in OVS. > > Changes in v2: > -- > * Fix build issue due to unused symbol (Chenbo) > * Remo

Re: [dpdk-dev] [PATCH v3 0/8] virtio-user: introduce vhost-vdpa backend

On 9/29/20 6:13 PM, Maxime Coquelin wrote: > vhost-vDPA is a new vhost backend type introduced by vDPA kernel > framework, which provides abstruction to the vDPA devices and > exposes to userspace a unified control interface through char devs. > > This patch set adds vhost-vdpa backend type to

Re: [dpdk-dev] [PATCH 2/2] net/virtio: use indirect ring in packed datapath

On 9/28/20 10:20 AM, Marvin Liu wrote: > Like split ring, packed ring will utilize indirect ring elements when > queuing mbufs need multiple descriptors. Thus each packet will take only > one slot when having multiple segments. > > Signed-off-by: Marvin Liu Applied to dpdk-next-virtio/main w

Re: [dpdk-dev] [RFC PATCH 0/5] rework feature enabling macros for compatibility

On Wed, Sep 30, 2020 at 05:12:50PM +0100, Ferruh Yigit wrote: > On 9/16/2020 5:44 PM, Bruce Richardson wrote: > > As flagged previously on-list, there are a number of macros used to specify > > what libs and drivers are enabled in the build which differ from the > > equivalents used with make. This

Re: [dpdk-dev] [PATCH] examples/vhost_blk: fix unchecked return value

On 9/25/20 1:22 PM, wangyunjian wrote: > From: Yunjian Wang > > This checks the return value from the function > rte_vhost_driver_start. > > Coverity issue: 362027 > Fixes: c19beb3f38cd ("examples/vhost_blk: introduce vhost storage sample") > Cc: sta...@dpdk.org > > Signed-off-by: Yunjian Wa

Re: [dpdk-dev] [PATCH 1/2] net/virtio: setup Tx region for packed ring

On 9/28/20 10:20 AM, Marvin Liu wrote: > Add packed indirect descriptors format into virtio Tx region. When > initializing vring, packed indirect descriptors will be initialized if > ring type is packed. > > Signed-off-by: Marvin Liu Applied to dpdk-next-virtio/main with suggested commit mes

Re: [dpdk-dev] [PATCH 2/2] net/virtio: sync a virtio speed capa with ethdev

On 9/22/20 11:18 PM, Ivan Dyukov wrote: > ethdev library was updated with new speed 200G > > Add 200G speed capa to virtio device > > Signed-off-by: Ivan Dyukov > --- > drivers/net/virtio/virtio_ethdev.c | 2 ++ > 1 file changed, 2 insertions(+) Applied to dpdk-next-virtio/main. Thanks, M

Re: [dpdk-dev] [PATCH 1/2] net/virtio: set UNKNOWN as default speed

On 9/22/20 11:18 PM, Ivan Dyukov wrote: > rte_ethdev states new rule for NICs: they should return UNKNOWN > speed if speed is unknown and interface is up, in case of down > interface, NONE speed should be returned. > > Signed-off-by: Ivan Dyukov > --- > doc/guides/nics/virtio.rst | 4

Re: [dpdk-dev] [PATCH v2] vhost: remove experimental tag on vDPA API

On 9/15/20 9:25 AM, Maxime Coquelin wrote: > As announced in v20.08, this patch makes the vDPA > and related Vhost API stable. > > Signed-off-by: Maxime Coquelin > --- > - v2: remove missed __rte_experimental tag > > lib/librte_vhost/rte_vdpa.h| 36 -- > l

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