Hello Chenbo, Patrick,
On Thu, Jun 8, 2023 at 8:50 AM Xia, Chenbo wrote:
> > > This series introduces a VFIO standard capability, called sparse
> > > mmap to PCI bus. In linux kernel, it's defined as
> > > VFIO_REGION_INFO_CAP_SPARSE_MMAP. Sparse mmap means instead of
> > > mmap whole BAR region
> -Original Message-
> From: Jerin Jacob
> Sent: Thursday, June 8, 2023 1:34 PM
> To: Yan, Zhirun
> Cc: dev@dpdk.org; jer...@marvell.com; kirankum...@marvell.com;
> ndabilpu...@marvell.com; step...@networkplumber.org;
> pbhagavat...@marvell.com; Liang, Cunming ; Wang,
> Haiyue ; mattias
08/06/2023 07:38, Jerin Jacob:
> On Thu, Jun 8, 2023 at 2:31 AM Abdullah Sevincer
> wrote:
> >
> > vfio-pci driver in Linux kernel 6.2 enables PASID by default.
> > In DLB hardware, enabling PASID puts DLB in SIOV mode. This
> > breaks DLB PF-PMD mode. For DLB PF-PMD mode to function properly
> >
Secondary would crash if it tries to handle mp requests before memory
init, since globals such as eth_dev_shared_data_lock are not accessible
to it at this moment.
v2: add signed-off-by
Signed-off-by: Zhihong Wang
Acked-by: Anatoly Burakov
---
lib/eal/linux/eal.c | 12 ++--
1 file chan
From: Pavan Nikhilesh
The -march flag of Neoverse N2 should be `armv9-a` when
used along with -mcpu=neoverse-n2.
Fixes: ea85ed1f6882 ("config/arm: increase nodes and cores for Neoverse N2")
Signed-off-by: Pavan Nikhilesh
---
config/arm/meson.build | 4 ++--
1 file changed, 2 insertions(+), 2
On Thu, Jun 8, 2023 at 7:38 AM Jerin Jacob wrote:
>
> On Thu, Jun 8, 2023 at 2:31 AM Abdullah Sevincer
> wrote:
> >
> > vfio-pci driver in Linux kernel 6.2 enables PASID by default.
> > In DLB hardware, enabling PASID puts DLB in SIOV mode. This
> > breaks DLB PF-PMD mode. For DLB PF-PMD mode to
Done. Thanks :)
From: "David Marchand"
Date: Thu, Jun 8, 2023, 04:21
Subject: [External] Re: [PATCH] eal/linux: register mp hotplug callback
after memory init
To: "Zhihong Wang"
Cc: , ,
Hello Zhihong,
On Wed, May 31, 2023 at 8:55 AM Zhihong Wang
wrote:
>
> Secondary would crash if it tries to
The crypto algorithm strings identifiers that are Continuous may be null,
so there is needed to add null judgment.
When testing with dpdk-test-crypto-perf and passing in the parameter
--auth-algo sm3-hmac, The program caused a segfault due to a null pointer
passed in by strcmp.
Adding this patch ca
MMIO read and write APIs were defined in PCI bus. But the corresponding
implementations are not done in windows. This patch fixes this.
Bugzilla ID: 1245
Fixes: 095cf6e68b28 ("bus/pci: introduce MMIO read/write")
Cc: sta...@dpdk.org
Signed-off-by: Chenbo Xia
---
drivers/bus/pci/windows/pci.c |
On Thu, Jun 8, 2023 at 9:26 AM Zhihong Wang
wrote:
>
> Secondary would crash if it tries to handle mp requests before memory
> init, since globals such as eth_dev_shared_data_lock are not accessible
> to it at this moment.
>
> Signed-off-by: Zhihong Wang
> Acked-by: Anatoly Burakov
Forgot to me
If the rte_eth_stats_get function does not work properly,
the update function of the slave device does not work
properly When device is bonded as BONDING_MODE_TLB mode.
This commit adds handling for functions that do not get
stats properly.
Fixes: 7c76a747e68c ("bond: add mode 5")
Cc: sta...@dpdk
When iavf send virtchnl command in eal-intr-thread, there will be
no response received from iavf_dev_virtchnl_handler for this
command during block and wait. Because iavf_dev_virtchnl_handler
is also registered in eal-intr-thread.
This commit add to poll the response for virtchnl command
when it i
> -Original Message-
> From: Jiang, Cheng1
> Sent: Thursday, June 8, 2023 1:03 PM
> To: tho...@monjalon.net; Richardson, Bruce ;
> m...@smartsharesystems.com; Xia, Chenbo
> Cc: dev@dpdk.org; Hu, Jiayu ; Ding, Xuan
> ; Ma, WenwuX ; Wang, YuanX
> ; He, Xingguang ; Jiang,
> Cheng1
> Subject
The crypto algorithm strings identifiers that are Continuous may be null,
so there is needed to add null judgment.
When testing with dpdk-test-crypto-perf and passing in the parameter
--auth-algo sm3-hmac, The program caused a segfault due to a null pointer
passed in by strcmp.
Adding this patch ca
This patch series adds SM2 crypto algorithm support, along with tests
verified using Openssl.
v4:
- minor correction in comments
Gowrishankar Muthukrishnan (3):
cryptodev: add SM2 asymmetric crypto algorithm
test/crypto: add asymmetric SM2 test cases
crypto/openssl: add SM2 asymmetric cryp
ShangMi 2 (SM2) is set of public-key cryptography algorithms
based on elliptic curves.
Added support for asymmetric SM2 in cryptodev along with prime
field curve, as referenced in RFC:
https://datatracker.ietf.org/doc/html/draft-shen-sm2-ecdsa-02
Signed-off-by: Gowrishankar Muthukrishnan
---
do
Added test cases for asymmetric SM2 crypto validation.
Test cases are added for sign/verify/encrypt/decrypt.
Signed-off-by: Gowrishankar Muthukrishnan
---
app/test/test_cryptodev_asym.c | 581 +
app/test/test_cryptodev_sm2_test_vectors.h | 129 +
2 files chang
Add SM2 asymmetric algorithm support in openssl PMD.
Signed-off-by: Gowrishankar Muthukrishnan
---
doc/guides/cryptodevs/features/openssl.ini | 1 +
doc/guides/cryptodevs/openssl.rst| 1 +
doc/guides/rel_notes/release_23_07.rst | 4 +
drivers/crypto/openssl/openssl_pmd_
Hi Chenbo,
> -Original Message-
> From: Xia, Chenbo
> Sent: Thursday, June 8, 2023 4:28 PM
> To: Jiang, Cheng1 ; tho...@monjalon.net;
> Richardson, Bruce ; m...@smartsharesystems.com
> Cc: dev@dpdk.org; Hu, Jiayu ; Ding, Xuan
> ; Ma, WenwuX ; Wang, YuanX
> ; He, Xingguang
> Subject: RE:
On 6/6/23 23:01, Chautru, Nicolas wrote:
Hi David,
-Original Message-
From: David Marchand
Sent: Tuesday, June 6, 2023 2:21 AM
To: Chautru, Nicolas
Cc: Maxime Coquelin ; Stephen Hemminger
; dev@dpdk.org; Rix, Tom
; hemant.agra...@nxp.com; Vargas, Hernan
Subject: Re: [PATCH v1 1/1]
> -Original Message-
> From: Chenbo Xia
> Sent: Thursday, June 8, 2023 10:43 AM
> To: dev@dpdk.org
> Cc: david.march...@redhat.com; NBU-Contact-Thomas Monjalon
> (EXTERNAL) ; Ali Alnubani ;
> pr...@iol.unh.edu; miao...@intel.com; sta...@dpdk.org; Yahui Cao
> ; Sunil Kumar Kori
> Subject:
> -Original Message-
> From: Ali Alnubani
> Sent: Thursday, June 8, 2023 4:55 PM
> To: Xia, Chenbo ; dev@dpdk.org
> Cc: david.march...@redhat.com; NBU-Contact-Thomas Monjalon (EXTERNAL)
> ; pr...@iol.unh.edu; Li, Miao ;
> sta...@dpdk.org; Cao, Yahui ; Sunil Kumar Kori
>
> Subject: RE: [PA
On 6/7/23 10:05, David Marchand wrote:
On Tue, Jun 6, 2023 at 10:19 AM Maxime Coquelin
wrote:
This series introduces a new type of backend, VDUSE,
to the Vhost library.
VDUSE stands for vDPA device in Userspace, it enables
implementing a Virtio device in userspace and have it
attached to t
There are many high-performance DMA devices supported in DPDK now, and
these DMA devices can also be integrated into other modules of DPDK as
accelerators, such as Vhost. Before integrating DMA into applications,
developers need to know the performance of these DMA devices in various
scenarios and
> Subject: [PATCH v4 0/3] SM2 crypto algorithm support
>
> This patch series adds SM2 crypto algorithm support, along with tests
> verified using Openssl.
>
> v4:
> - minor correction in comments
Series Acked-by: Akhil Goyal
Applied to dpdk-next-crypto
On Thu, Jun 8, 2023 at 12:58 PM wrote:
>
> From: Pavan Nikhilesh
>
> The -march flag of Neoverse N2 should be `armv9-a` when
> used along with -mcpu=neoverse-n2.
>
> Fixes: ea85ed1f6882 ("config/arm: increase nodes and cores for Neoverse N2")
>
> Signed-off-by: Pavan Nikhilesh
Tested-by: Srikant
Previously the noisy neighbour vnf simulation would only operate in io
mode, forwarding packets as is. However, this limited the usefulness of
noisy neighbour simulation.
This feature has now been expanded to supporting mac, macswap, and
5tswap modes. To facilitate adding this support, some new he
08/06/2023 10:58, Xia, Chenbo:
> From: Ali Alnubani
> > From: Chenbo Xia
> > >
> > > MMIO read and write APIs were defined in PCI bus. But the corresponding
> > > implementations are not done in windows. This patch fixes this.
> > >
> > > Bugzilla ID: 1245
> > > Fixes: 095cf6e68b28 ("bus/pci: int
V10:
Add rte_graph_worker_model_no_check_get() for fast path, extract
rte_graph_model_is_valid()
in patch 04.
Change RTE_ASSERT to return in patch 06.
Change to treat not defined RTE_GRAPH_MODEL_SELECT as runtime pick in patch 13.
Move stats into dispatch union in patch 14.
Change example to align
Rename rte_graph_work.h to rte_graph_work_common.h for supporting
multiple graph worker model.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
MAINTAINERS | 3 ++-
lib/graph/graph_pcap.
To support multiple graph worker model, split graph into common
and default. Naming the current walk function as rte_graph_model_rtc
cause the default model is RTC(Run-to-completion).
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
l
Node process is a single and reusable block, move the code into an inline
function.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/rte_graph_model_rtc.h | 20 ++---
lib/graph/rte_graph_worker_common.h | 33
Add new get/set APIs to configure graph worker model which is used to
determine which model will be chosen.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/meson.build | 1 +
lib/graph/rte_graph_worker.c| 39 +++
Add lcore_id for node to hold affinity core id and impl
rte_graph_model_mcore_dispatch_lcore_affinity_set to set node affinity
with specific lcore.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/graph_private.h
Add lcore_id for graph to hold affinity core id where graph would run on.
Add bind/unbind API to set/unset graph affinity attribute. lcore_id will
be set as MAX by default, it means not enable this attribute.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acke
Move clone_name() into graph_private.h as a common function for both node
and graph to naming a new cloned object.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/graph_private.h | 41 +++
This patch adds graph API for supporting to clone the graph object for
a specified worker core. The new graph will also clone all nodes.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/graph.c | 89 +
Add graph_mcore_dispatch_wq_node to hold graph scheduling workqueue
node.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/graph.c | 2 ++
lib/graph/graph_populate.c | 1 +
lib/graph/graph_private.h | 12
This patch introduces key functions to allow a worker thread to
enable enqueue and move streams of objects to the next nodes over
different cores for mcore dispatch model.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/graph.c
This patch enables to chose new scheduler model. Must define
RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h
to enable specific model choosing.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
doc/guides/prog_guide/graph_lib.rst | 71
This patch enables to create and destroy scheduling workqueue into
common graph operations.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/graph.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/lib/graph/graph.c b/lib/graph/grap
This patch introduces the task scheduler mechanism to enable dispatching
tasks to another worker cores. Currently, there is only a local work
queue for one graph to walk. We introduce a scheduler worker queue in
each worker core for dispatching tasks. It will perform the walk on
scheduler work queu
Add stats for mcore dispatch model if stats collection is
enabled.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/graph_debug.c| 6 ++
lib/graph/graph_stats.c| 76 ++
Add functional test for mcore dispatch model including graph clone,
graph model set/get, node worker affinity, graph worker binding/unbinding.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
app/test/test_graph.c | 130 +
Add new parameter "model" to choose mcore dispatch or rtc model.
And in dispatch model, the node will affinity to worker core successively.
Note:
RTE_GRAPH_MODEL_SELECT is set to GRAPH_MODEL_RTC by default. Must set
model the same as RTE_GRAPH_MODEL_SELECT If set it as rtc or mcore
dispatch explic
On 6/8/2023 10:59 AM, Mike Pattrick wrote:
> Previously the noisy neighbour vnf simulation would only operate in io
> mode, forwarding packets as is. However, this limited the usefulness of
> noisy neighbour simulation.
>
> This feature has now been expanded to supporting mac, macswap, and
> 5tswa
On Thu, Jun 8, 2023 at 3:35 PM Zhirun Yan wrote:
>
> Add new get/set APIs to configure graph worker model which is used to
> determine which model will be chosen.
>
> Signed-off-by: Haiyue Wang
> Signed-off-by: Cunming Liang
> Signed-off-by: Zhirun Yan
>
> +/** Graph worker models */
> +/* If a
On Thu, Jun 8, 2023 at 3:35 PM Zhirun Yan wrote:
>
> Add lcore_id for graph to hold affinity core id where graph would run on.
> Add bind/unbind API to set/unset graph affinity attribute. lcore_id will
> be set as MAX by default, it means not enable this attribute.
>
> diff --git a/lib/graph/vers
> -Original Message-
> From: pbhagavat...@marvell.com
> Sent: Thursday, June 8, 2023 3:28 PM
> To: jer...@marvell.com; Ruifeng Wang ; Bruce Richardson
>
> Cc: dev@dpdk.org; Pavan Nikhilesh
> Subject: [PATCH] config/arm: fix Neoverse N2 march flag
>
> From: Pavan Nikhilesh
>
> The -mar
On Thu, Jun 8, 2023 at 3:35 PM Zhirun Yan wrote:
>
> This patch enables to chose new scheduler model. Must define
> RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h
> to enable specific model choosing.
>
> Signed-off-by: Haiyue Wang
> Signed-off-by: Cunming Liang
> Signed-off-by: Zhiru
On Thu, Jun 8, 2023 at 6:25 AM Ferruh Yigit wrote:
>
> On 6/8/2023 10:59 AM, Mike Pattrick wrote:
> > Previously the noisy neighbour vnf simulation would only operate in io
> > mode, forwarding packets as is. However, this limited the usefulness of
> > noisy neighbour simulation.
> >
> > This feat
On Thu, Jun 8, 2023 at 3:36 PM Zhirun Yan wrote:
>
> Add new parameter "model" to choose mcore dispatch or rtc model.
> And in dispatch model, the node will affinity to worker core successively.
>
> Note:
Remove just the "Note" text.
> RTE_GRAPH_MODEL_SELECT is set to GRAPH_MODEL_RTC by defaul
Hello,
On 6/2/23 12:32, Andrew Rybchenko wrote:
On 6/1/23 18:30, Artemii Morozov wrote:
To enable VLAN stripping, two conditions must be met:
the corresponding flag must be set and the appropriate
RX prefix should be requested.
RX -> Rx
VLAN stripping is supported for ef100 datapath only.
On Thu, Jun 8, 2023 at 12:59 PM David Marchand
wrote:
>
> On Thu, Jun 8, 2023 at 7:38 AM Jerin Jacob wrote:
> >
> > On Thu, Jun 8, 2023 at 2:31 AM Abdullah Sevincer
> > wrote:
> > >
> > > vfio-pci driver in Linux kernel 6.2 enables PASID by default.
> > > In DLB hardware, enabling PASID puts DLB
On 6/8/2023 11:43 AM, Mike Pattrick wrote:
> On Thu, Jun 8, 2023 at 6:25 AM Ferruh Yigit wrote:
>>
>> On 6/8/2023 10:59 AM, Mike Pattrick wrote:
>>> Previously the noisy neighbour vnf simulation would only operate in io
>>> mode, forwarding packets as is. However, this limited the usefulness of
>>
Hi Hernan,
On 6/6/23 16:31, Vargas, Hernan wrote:
Hi Maxime,
Kind reminder to review this series when you have a chance:
https://patchwork.dpdk.org/project/dpdk/list/?series=28189
As mentioned on V1, I plan to only pick the fixes I for which I gave my
R-by in v23.07. The other patches will be
> Add new parameter "model" to choose mcore dispatch or rtc model.
> And in dispatch model, the node will affinity to worker core successively.
>
> Note:
> RTE_GRAPH_MODEL_SELECT is set to GRAPH_MODEL_RTC by default. Must
Should be RTE_GRAPH_MODEL_RTC
> set
> model the same as RTE_GRAPH_MODEL_SE
Static actions definitions used in template expansion were defined in
conditional context. That context was destroyed by the time it's
memory was accessed.
Fixes: cf7f458b05f3 ("net/mlx5: add indirect QUOTA create/query/modify")
Signed-off-by: Gregory Etelson
---
drivers/net/mlx5/mlx5_flow_hw.c
> -Original Message-
> From: Brian Dooley
> Sent: Tuesday 6 June 2023 11:28
> To: Ji, Kai
> Cc: dev@dpdk.org; gak...@marvell.com; De Lara Guarch, Pablo
> ; Dooley, Brian
> Subject: [PATCH v5] crypto/qat: default to IPsec MB for computations
>
> Pre and post computations currently use
> Add functional test for mcore dispatch model including graph clone,
> graph model set/get, node worker affinity, graph worker binding/unbinding.
>
> Signed-off-by: Haiyue Wang
> Signed-off-by: Cunming Liang
> Signed-off-by: Zhirun Yan
Acked-by: Pavan Nikhilesh
> ---
> app/test/test_graph.c
On 6/7/23 16:02, Ivan Malov wrote:
On EF100 hardware, match-action engine (MAE) can be equipped
with an assistance table for connection tracking (CT). In it,
an entry key is a set of exact match fields: an EtherType, a
pair of IP addresses, a L4 protocol ID and a pair of L4 port
numbers. An entry
On 6/8/23 14:16, Artemii Morozov wrote:
Hello,
On 6/2/23 12:32, Andrew Rybchenko wrote:
On 6/1/23 18:30, Artemii Morozov wrote:
To enable VLAN stripping, two conditions must be met:
the corresponding flag must be set and the appropriate
RX prefix should be requested.
RX -> Rx
VLAN strippin
On Thu, Jun 8, 2023 at 11:17 AM Maxime Coquelin
wrote:
> On 6/7/23 10:05, David Marchand wrote:
> > On Tue, Jun 6, 2023 at 10:19 AM Maxime Coquelin
> > wrote:
> >>
> >> This series introduces a new type of backend, VDUSE,
> >> to the Vhost library.
> >>
> >> VDUSE stands for vDPA device in Usersp
On Thu, Jun 8, 2023 at 3:03 AM David Marchand
wrote:
> Hello Chenbo, Patrick,
>
>
> On Thu, Jun 8, 2023 at 8:50 AM Xia, Chenbo wrote:
> > > > This series introduces a VFIO standard capability, called sparse
> > > > mmap to PCI bus. In linux kernel, it's defined as
> > > > VFIO_REGION_INFO_CAP_SP
> -Original Message-
> From: Ruifeng Wang
> Sent: Thursday, June 8, 2023 4:12 PM
> To: Pavan Nikhilesh Bhagavatula ; Jerin Jacob
> Kollanukkaran ; Bruce Richardson
>
> Cc: dev@dpdk.org; Juraj Linkeš ; nd
>
> Subject: [EXT] RE: [PATCH] config/arm: fix Neoverse N2 march flag
>
> Extern
> -Original Message-
> From: Vikash Poddar
> Sent: Tuesday 23 May 2023 10:07
> To: Ji, Kai
> Cc: dev@dpdk.org; Poddar, Vikash ChandraX
> ; Kusztal, ArkadiuszX
>
> Subject: [PATCH v1] common/qat: fix qat_dev_cmd_param corruption
>
> Adding fix to address the memory corruption issue fo
> Add stats for mcore dispatch model if stats collection is
> enabled.
>
> Signed-off-by: Haiyue Wang
> Signed-off-by: Cunming Liang
> Signed-off-by: Zhirun Yan
> Acked-by: Jerin Jacob
Acked-by: Pavan Nikhilesh
> ---
> lib/graph/graph_debug.c| 6 ++
> lib/graph/graph_s
> -Original Message-
> From: Vikash Poddar
> Sent: Monday 29 May 2023 11:45
> To: Akhil Goyal ; Fan Zhang
> ; Ji, Kai
> Cc: dev@dpdk.org; Poddar, Vikash ChandraX
>
> Subject: [PATCH v6] crypto/qat: support to enable insecure algorithms
>
> All the insecure algorithms are default disa
The solution presented in this RFC is not C11 compliant.
C11 __atomic_compare_exchange_n updates "expected" only when CAS instruction
fails.
Therefore, the assumption that there is an address dependency from CAS
instructions in both producer/consumer head update to the ring element accesses
fa
Previously the noisy neighbour vnf simulation would only operate in io
mode, forwarding packets as is. However, this limited the usefulness of
noisy neighbour simulation.
This feature has now been expanded to supporting mac, macswap, and
5tswap modes. To facilitate adding this support, some new he
> This patch introduces key functions to allow a worker thread to
> enable enqueue and move streams of objects to the next nodes over
> different cores for mcore dispatch model.
>
> Signed-off-by: Haiyue Wang
> Signed-off-by: Cunming Liang
> Signed-off-by: Zhirun Yan
Acked-by: Pavan Nikhilesh
> This patch enables to create and destroy scheduling workqueue into
> common graph operations.
>
> Signed-off-by: Haiyue Wang
> Signed-off-by: Cunming Liang
> Signed-off-by: Zhirun Yan
Acked-by: Pavan Nikhilesh
> ---
> lib/graph/graph.c | 10 ++
> 1 file changed, 10 insertions(+)
>
> This patch introduces the task scheduler mechanism to enable dispatching
> tasks to another worker cores. Currently, there is only a local work
> queue for one graph to walk. We introduce a scheduler worker queue in
> each worker core for dispatching tasks. It will perform the walk on
> scheduler
Hello,
> -Original Message-
> From: Gregory Etelson
> Sent: Thursday, June 8, 2023 3:16 PM
> To: dev@dpdk.org
> Cc: Gregory Etelson ; Raslan Darawsheh
>
> Subject: [PATCH] net/mlx5: fix actions template expansion
>
> Static actions definitions used in template expansion were defined in
> -Original Message-
> From: Jerin Jacob
> Sent: Thursday, June 8, 2023 6:41 PM
> To: Yan, Zhirun
> Cc: dev@dpdk.org; jer...@marvell.com; kirankum...@marvell.com;
> ndabilpu...@marvell.com; step...@networkplumber.org;
> pbhagavat...@marvell.com; Liang, Cunming ; Wang,
> Haiyue ; mattias
> -Original Message-
> From: Pavan Nikhilesh Bhagavatula
> Sent: Thursday, June 8, 2023 8:09 PM
> To: Yan, Zhirun ; dev@dpdk.org; Jerin Jacob
> Kollanukkaran ; Kiran Kumar Kokkilagadda
> ; Nithin Kumar Dabilpuram
> ; step...@networkplumber.org;
> jerinjac...@gmail.com
> Cc: Liang, Cunmi
> -Original Message-
> From: Pavan Nikhilesh Bhagavatula
> Sent: Thursday, June 8, 2023 8:59 PM
> To: Ruifeng Wang ; jer...@marvell.com; Bruce Richardson
>
> Cc: dev@dpdk.org; Juraj Linkeš ; nd
> Subject: RE: [PATCH] config/arm: fix Neoverse N2 march flag
>
>
>
> > -Original Messa
Hi Volodymyr,
Thanks for your patch, comments below under your code:
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, June 1, 2023 4:26 PM
> To: Dumitrescu, Cristian ; Volodymyr Fialko
>
> Cc: dev@dpdk.org; jer...@marvell.com; ano...@marvell.com
> Subject: Re: [PATCH] bitm
> This patch enables to chose new scheduler model. Must define
> RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h
> to enable specific model choosing.
>
> Signed-off-by: Haiyue Wang
> Signed-off-by: Cunming Liang
> Signed-off-by: Zhirun Yan
Acked-by: Pavan Nikhilesh
> ---
> doc/gui
On 6/6/23 10:18, Maxime Coquelin wrote:
This series introduces a new type of backend, VDUSE,
to the Vhost library.
VDUSE stands for vDPA device in Userspace, it enables
implementing a Virtio device in userspace and have it
attached to the Kernel vDPA bus.
Once attached to the vDPA bus, it ca
On 6/8/2023 2:31 PM, Mike Pattrick wrote:
> Previously the noisy neighbour vnf simulation would only operate in io
> mode, forwarding packets as is. However, this limited the usefulness of
> noisy neighbour simulation.
>
> This feature has now been expanded to supporting mac, macswap, and
> 5tswap
> From: Jerin Jacob
> Sent: Thursday, June 8, 2023 7:32 AM
> To: David Marchand
> Cc: Sevincer, Abdullah ; Gaetan Rivet
> ; Thomas Monjalon
> ; dev@dpdk.org; jer...@marvell.com; Chen, Mike Ximing
>
> Subject: Re: [PATCH v1] event/dlb2: add support for disabling PASID
>
> On Thu, Jun 8, 2023 at
On 6/8/2023 4:07 AM, Chaoyong He wrote:
> From: Qin Ke
>
> The callback function of promiscuous_disable in nfp_flower_pf_repr_dev_ops
> and nfp_flower_repr_dev_ops should be nfp_net_promisc_disable, not
> nfp_net_promisc_enable, fix it.
>
> Fixes: 39d82d2 ("net/nfp: fix promiscuous mode for repr
On Thu, Jun 08, 2023 at 02:20:13PM +, Dumitrescu, Cristian wrote:
> Hi Volodymyr,
>
> Thanks for your patch, comments below under your code:
>
> > -Original Message-
> > From: Thomas Monjalon
> > Sent: Thursday, June 1, 2023 4:26 PM
> > To: Dumitrescu, Cristian ; Volodymyr Fialko
> >
V11:
Update comments and fix to add experimental flags for
rte_graph_model_is_valid() in patch 04.
Update added symbols in alphabetical order in version.map with patch
04,05,06,08,10.
Update commit message in patch 16.
V10:
Add rte_graph_worker_model_no_check_get() for fast path, extract
rte_gr
Rename rte_graph_work.h to rte_graph_work_common.h for supporting
multiple graph worker model.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
MAINTAINERS | 3 ++-
lib/graph/graph_pcap.
To support multiple graph worker model, split graph into common
and default. Naming the current walk function as rte_graph_model_rtc
cause the default model is RTC(Run-to-completion).
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
l
Node process is a single and reusable block, move the code into an inline
function.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/rte_graph_model_rtc.h | 20 ++---
lib/graph/rte_graph_worker_common.h | 33
Add lcore_id for node to hold affinity core id and impl
rte_graph_model_mcore_dispatch_lcore_affinity_set to set node affinity
with specific lcore.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/graph_private.h
Add new get/set APIs to configure graph worker model which is used to
determine which model will be chosen.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/meson.build | 1 +
lib/graph/rte_graph_worker.c
Add lcore_id for graph to hold affinity core id where graph would run on.
Add bind/unbind API to set/unset graph affinity attribute. lcore_id will
be set as MAX by default, it means not enable this attribute.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acke
Move clone_name() into graph_private.h as a common function for both node
and graph to naming a new cloned object.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/graph_private.h | 41 +++
Add graph_mcore_dispatch_wq_node to hold graph scheduling workqueue
node.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
---
lib/graph/graph.c | 2 ++
lib/graph/graph_populate.c | 1 +
lib/graph/graph_private.h | 12
This patch adds graph API for supporting to clone the graph object for
a specified worker core. The new graph will also clone all nodes.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
---
lib/graph/graph.c | 89 +
This patch introduces key functions to allow a worker thread to
enable enqueue and move streams of objects to the next nodes over
different cores for mcore dispatch model.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Pavan Nikhilesh
---
lib/graph
This patch enables to create and destroy scheduling workqueue into
common graph operations.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Pavan Nikhilesh
---
lib/graph/graph.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/lib/gra
This patch introduces the task scheduler mechanism to enable dispatching
tasks to another worker cores. Currently, there is only a local work
queue for one graph to walk. We introduce a scheduler worker queue in
each worker core for dispatching tasks. It will perform the walk on
scheduler work queu
This patch enables to chose new scheduler model. Must define
RTE_GRAPH_MODEL_SELECT before including rte_graph_worker.h
to enable specific model choosing.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
Acked-by: Pavan Nikhilesh
---
doc
Add stats for mcore dispatch model if stats collection is
enabled.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Jerin Jacob
Acked-by: Pavan Nikhilesh
---
lib/graph/graph_debug.c| 6 ++
lib/graph/graph_stats.c
Add functional test for mcore dispatch model including graph clone,
graph model set/get, node worker affinity, graph worker binding/unbinding.
Signed-off-by: Haiyue Wang
Signed-off-by: Cunming Liang
Signed-off-by: Zhirun Yan
Acked-by: Pavan Nikhilesh
---
app/test/test_graph.c | 130 ++
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