> -Original Message-
> From: Akihiko Odaki
> Sent: Thursday, April 20, 2023 9:40 AM
> To: Ruifeng Wang ; Bruce Richardson
> ;
> Juraj Linkeš
> Cc: dev@dpdk.org; nd
> Subject: Re: [PATCH 1/2] config/arm: Do not require processor information
>
> On 2023/04/17 16:41, Ruifeng Wang wrote:
>
On 2023/04/20 16:10, Ruifeng Wang wrote:
-Original Message-
From: Akihiko Odaki
Sent: Thursday, April 20, 2023 9:40 AM
To: Ruifeng Wang ; Bruce Richardson
;
Juraj Linkeš
Cc: dev@dpdk.org; nd
Subject: Re: [PATCH 1/2] config/arm: Do not require processor information
On 2023/04/17 16:41
> By default, uadk only alloc two queues for each algorithm, which
> will impact performance.
> Set queue pair number as required in dev_configure.
> The default max queue pair number is 8, which can be modified
> via para: max_nb_queue_pairs
>
Please add documentation for the newly added devarg i
> -Original Message-
> From: Akihiko Odaki
> Sent: Friday, April 14, 2023 8:42 PM
> To: Ruifeng Wang ; Bruce Richardson
>
> Cc: dev@dpdk.org; Akihiko Odaki
> Subject: [PATCH 2/2] config/arm: Enable NUMA for generic Arm build
>
> We enable NUMA even if the presence of NUMA is unknown fo
Devendra Singh Rawat, Alok Prasad - can you please give your feedback on the
qede driver updates?
> -Original Message-
> In current DPDK the RTE_MAX_MEMZONE definition is unconditionally hard
> coded as 2560. For applications requiring different values of this parameter
> – it is more co
Remove device stop flag, as we already have dev->data-dev_started.
This also fixed the issue when close port directly without start it
first, some error message will be reported in dev_stop.
Fixes: 14aa6ed8f2ec ("net/idpf: support device start and stop")
Fixes: 1082a773a86b ("common/idpf: add vpor
19/04/2023 16:51, Tyler Retzlaff:
> On Wed, Apr 19, 2023 at 11:36:34AM +0300, Ophir Munk wrote:
> > In current DPDK the RTE_MAX_MEMZONE definition is unconditionally hard
> > coded as 2560. For applications requiring different values of this
> > parameter – it is more convenient to set the max val
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
Remove the pointer to rte_eth_dev instance, as
1. there is already a pointer to rte_eth_dev_data.
2. a pointer to rte_eth_dev will break multi-process usage.
Signed-off-by: Qi Zhang
---
drivers/common/idpf/idpf_common_device.h | 1 -
drivers/net/cpfl/cpfl_ethdev.c | 4 ++--
drivers/ne
The ConnectX NICs support packet send scheduling on specified
moment of time. Application can set the desired timestamp value
in dynamic mbuf field and driver will push the special WAIT WQE
to the hardware queue in order to suspend the entire queue
operations till the specified time moment, then PM
This petch-set extend the modify field action API to support 2 special
cases.
1. Modify field when the relevant header appears multiple times inside
same encapsulation level.
2. Modify Geneve option header which is specified by its "type" and
"class" fields.
In current API, the header type is pro
Add modify field support for GENEVE option fields:
- "RTE_FLOW_FIELD_GENEVE_OPT_TYPE"
- "RTE_FLOW_FIELD_GENEVE_OPT_CLASS"
- "RTE_FLOW_FIELD_GENEVE_OPT_DATA"
Each GENEVE TLV option is identified by both its "class" and "type", so
2 new fields were added to "rte_flow_action_modify_data" structure
Add support for MPLS modify header using "RTE_FLOW_FIELD_MPLS" id.
Since MPLS heaser might appear more the one time in inner/outer/tunnel,
a new field was added to "rte_flow_action_modify_data" structure in
addition to "level" field.
The "sub_level" field is the index of the header inside encapsul
Add timestamp offload feature support for ACC. Using alarm
to save master time to solve timestamp roll over issue.
Ajust timestamp mbuf registering at dev start.
Wenjing Qiao (7):
common/idpf: fix 64b timestamp roll over issue
net/idpf: save master time by alarm
net/cpfl: save master time by
Reading MTS register at first packet will cause timestamp
roll over issue. To support caculating 64b timestamp, need
an alarm to save master time from registers every 1 second.
Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path")
Cc: sta...@dpdk.org
Signed-off-by: Wenjing Qiao
---
drivers/c
Using alarm to save master time from registers every 1 second.
Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path")
Cc: sta...@dpdk.org
Signed-off-by: Wenjing Qiao
---
drivers/net/idpf/idpf_ethdev.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/net/idpf/idpf_ethd
Using alarm to save master time from registers every 1 second.
Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path")
Cc: sta...@dpdk.org
Signed-off-by: Wenjing Qiao
---
drivers/net/cpfl/cpfl_ethdev.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/net/cpfl/cpfl_ethd
For ACC, getting master time from MTS registers by shared memory.
Notice: it is a workaroud, and it will be removed after generic
solution are provided.
Signed-off-by: Wenjing Qiao
---
config/meson.build | 3 ++
drivers/common/idpf/base/idpf_osdep.h | 48 ++
A rxq can be configured with timestamp offload.
So, add timestamp enable flag for rxq.
Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path")
Cc: sta...@dpdk.org
Signed-off-by: Wenjing Qiao
Suggested-by: Jingjing Wu
---
drivers/common/idpf/idpf_common_rxtx.c | 3 ++-
drivers/common/idpf/idpf
Due to only support timestamp at port level, registering
timestamp mbuf should be at dev start stage.
Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path")
Cc: sta...@dpdk.org
Signed-off-by: Wenjing Qiao
Suggested-by: Jingjing Wu
---
drivers/net/cpfl/cpfl_ethdev.c | 7 +++
drivers/net/c
Due to only support timestamp at port level, registering
timestamp mbuf should be at dev start stage.
Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path")
Cc: sta...@dpdk.org
Signed-off-by: Wenjing Qiao
Suggested-by: Jingjing Wu
---
drivers/net/idpf/idpf_ethdev.c | 7 +++
drivers/net/i
Add support for modify field in tunnel MPLS header.
For now it is supported only to copy from.
Signed-off-by: Michael Baum
---
drivers/common/mlx5/mlx5_prm.h | 5 +
drivers/net/mlx5/mlx5_flow_dv.c | 23 +++
drivers/net/mlx5/mlx5_flow_hw.c | 16 +---
3 files
The implementation adds abstractions for all traffic generators as well
as those that can capture individual packets and investigate (not just
count) them.
The traffic generators reside on traffic generator nodes which are also
added, along with some related code.
Juraj Linkeš (5):
dts: add sca
Required for scapy traffic generator.
Signed-off-by: Juraj Linkeš
---
dts/poetry.lock| 18 +-
dts/pyproject.toml | 1 +
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/dts/poetry.lock b/dts/poetry.lock
index 64d6c18f35..4b6c42e280 100644
--- a/dts/poetry.lock
Node configuration - where to connect, what ports to use and what TG to
use.
Signed-off-by: Juraj Linkeš
---
dts/conf.yaml | 25 +++
dts/framework/config/__init__.py | 107 +++--
dts/framework/config/conf_yaml_schema.json | 172
There are traffic abstractions for all traffic generators and for
traffic generators that can capture (not just count) packets.
There also related abstractions, such as TGNode where the traffic
generators reside and some related code.
Signed-off-by: Juraj Linkeš
---
dts/framework/remote_session
Scapy is a traffic generator capable of sending and receiving traffic.
Since it's a software traffic generator, it's not suitable for
performance testing, but it is suitable for functional testing.
Signed-off-by: Juraj Linkeš
---
dts/framework/remote_session/linux_session.py | 55 +++
.../remot
Initialize the TG node and do basic verification.
Signed-off-by: Juraj Linkeš
---
dts/framework/dts.py| 42 -
dts/framework/testbed_model/__init__.py | 1 +
2 files changed, 28 insertions(+), 15 deletions(-)
diff --git a/dts/framework/dts.py b/dts/fr
All the insecure algorithms are default disable from
cryptodev.
use qat_legacy_capa to enable all the legacy
algorithms.
Signed-off-by: Vikash Poddar
---
drivers/common/qat/qat_device.c | 1 +
drivers/common/qat/qat_device.h | 3 +-
drivers/crypto/qat/dev/qat_crypto_p
The "dump_trace" CLI command is added to trigger
saving the trace dumps to the trace directory.
Signed-off-by: Viacheslav Ovsiienko
---
app/test-pmd/cmdline.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 7b20bef4e9
The mlx5 provides the send scheduling on specific moment of time,
and for the related kind of applications it would be extremely useful
to have extra debug information - when and how packets were scheduled
and when the actual sending was completed by the NIC hardware (it helps
application to track
There is an intention to engage DPDK tracing capabilities
for mlx5 PMDs monitoring and profiling in various modes.
The patch introduces tracepoints for the Tx datapath in
the ethernet device driver.
Signed-off-by: Viacheslav Ovsiienko
---
drivers/common/mlx5/meson.build | 1 +
drivers/common/m
The patch adds tracing capability to Tx datapath.
To engage this tracing capability the following steps
should be taken:
- meson option -Denable_trace_fp=true
- meson option -Dc_args='-DALLOW_EXPERIMENTAL_API'
- EAL command line parameter --trace=pmd.net.mlx5.tx.*
The Tx datapath tracing allows t
There is the demand to trace the send completions of
every WQE if time scheduling is enabled.
The patch extends the size of completion queue and
requests completion on every issued WQE in the
send queue. As the result hardware provides CQE on
each completed WQE and driver is able to fetch
completi
The Python script is intended to analyze mlx5 PMD
datapath traces and report:
- tx_burst routine timings
- how packets are pushed to WQEs
- how packet sending is completed with timings
Signed-off-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/tools/mlx5_trace.py | 271 ++
On Thu, Apr 20, 2023 at 3:38 PM Viacheslav Ovsiienko
wrote:
>
> There is an intention to engage DPDK tracing capabilities
> for mlx5 PMDs monitoring and profiling in various modes.
> The patch introduces tracepoints for the Tx datapath in
> the ethernet device driver.
>
> Signed-off-by: Viacheslav
On Thu, Apr 20, 2023 at 3:39 PM Viacheslav Ovsiienko
wrote:
>
> The "dump_trace" CLI command is added to trigger
> saving the trace dumps to the trace directory.
>
> Signed-off-by: Viacheslav Ovsiienko
> ---
> app/test-pmd/cmdline.c | 6 +-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
On Wed, Apr 19, 2023 at 9:10 PM Kevin Traynor wrote:
>
> On 13/02/2023 09:26, jer...@marvell.com wrote:
> > From: Jerin Jacob
> >
> > Based on TB meeting[1] action item, defining
> > the process for new library approval in principle.
> >
> > [1]
> > https://mails.dpdk.org/archives/dev/2023-Januar
On 20/04/2023 03:40, Xu, HailinX wrote:
-Original Message-
From: Xu, HailinX
Sent: Thursday, April 13, 2023 2:13 PM
To: Kevin Traynor ; sta...@dpdk.org
Cc: dev@dpdk.org; Abhishek Marathe ;
Ali Alnubani ; Walker, Benjamin
; David Christensen ;
Hemant Agrawal ; Stokes, Ian
; Jerin Jacob ;
Check crypto result in latency tests. Checking result won't affect the
test results as latency is calculated using timestamps which are done
before enqueue and after dequeue. Ignoring result means the data can be
false positive.
Signed-off-by: Anoob Joseph
---
app/test-crypto-perf/cperf_test_lat
This patch removes enqueue op counter update from the process_op_bit
function where the process is now done in dequeue stage. The original
stats increment was incorrect as they shouldn't have been updated at all
in this function.
Fixes: 4f1cfda59ad3 ("crypto/ipsec_mb: move snow3g PMD")
Cc: piotrx.
On 20/04/2023 11:31, Saoirse O'Donovan wrote:
This patch removes enqueue op counter update from the process_op_bit
function where the process is now done in dequeue stage. The original
stats increment was incorrect as they shouldn't have been updated at all
in this function.
Fixes: 4f1cfda59ad3
> -Original Message-
> From: Saoirse O'Donovan
> Sent: Thursday 20 April 2023 11:32
> To: Ji, Kai ; De Lara Guarch, Pablo
>
> Cc: dev@dpdk.org; O'Donovan, Saoirse ;
> Bronowski, PiotrX ; sta...@dpdk.org
> Subject: [PATCH v2] crypto/ipsec_mb: enqueue counter fix
>
> This patch removes
The PMD's source code resides in the ./drivers folder of the
DPDK project and split into the several groups depending on the
PMD class (common, net, regex, etc.).
For some vendors the drivers of different classes operate over
the same hardware, for example Nvidia PMDs operate over ConnectX
NIC ser
Check crypto result in latency tests. Checking result won't affect the
test results as latency is calculated using timestamps which are done
before enqueue and after dequeue. Ignoring result means the data can be
false positive.
Signed-off-by: Anoob Joseph
---
v2:
- Improved result check (treat a
Add additional convenience options for specifying what DPDK version to
test.
Signed-off-by: Juraj Linkeš
---
dts/framework/config/__init__.py | 11 +--
dts/framework/settings.py| 20 ++---
dts/framework/utils.py | 140 +++
3 files changed, 152 inse
On Thu, 20 Apr 2023 06:14:29 +
Mingjin Ye wrote:
> Add a known issue: ASLR feature causes core dump.
>
> Signed-off-by: Mingjin Ye
> ---
Please provide back trace.
This should be fixable.
Fixing a bug is always better than documenting it.
On Thu, Apr 20, 2023 at 06:14:29AM +, Mingjin Ye wrote:
> Add a known issue: ASLR feature causes core dump.
>
> Signed-off-by: Mingjin Ye
> ---
> doc/guides/nics/ixgbe.rst | 15 +++
> 1 file changed, 15 insertions(+)
>
> diff --git a/doc/guides/nics/ixgbe.rst b/doc/guides/nics/i
https://bugs.dpdk.org/show_bug.cgi?id=1217
Bug ID: 1217
Summary: RTE flow: Port state changing to error when RTE flow
is enabled/disabled on Intel X722
Product: DPDK
Version: 22.03
Hardware: x86
OS: Linux
> -Original Message-
> From: Yunjian Wang
> Sent: Thursday, April 20, 2023 1:44 AM
> To: dev@dpdk.org
> Cc: Honnappa Nagarahalli ;
> konstantin.v.anan...@yandex.ru; luyi...@huawei.com; Yunjian Wang
> ; sta...@dpdk.org
> Subject: [dpdk-dev] [PATCH v2] ring: fix use after free in ring rel
On Fri, Mar 31, 2023 at 11:43 AM Maxime Coquelin
wrote:
>
> On IOTLB entry removal, previous fixes took care of not
> marking pages shared with other IOTLB entries as DONTDUMP.
>
> However, if an IOTLB entry is spanned on multiple pages,
> the other pages were kept as DODUMP while they might not
>
On Thu, Apr 20, 2023 at 09:43:28AM +0200, Thomas Monjalon wrote:
> 19/04/2023 16:51, Tyler Retzlaff:
> > On Wed, Apr 19, 2023 at 11:36:34AM +0300, Ophir Munk wrote:
> > > In current DPDK the RTE_MAX_MEMZONE definition is unconditionally hard
> > > coded as 2560. For applications requiring differen
On Fri, Apr 7, 2023 at 4:50PM, Min Zhou wrote:
Segmentation fault has been observed while running the
ixgbe_recv_pkts_lro() function to receive packets on the Loongson
3C5000 processor which has 64 cores and 4 NUMA nodes.
Reason is the read ordering of the status and the rest of the
descriptor f
Similar to the port mirroring function on the switch or router, this
patch set implements such function on the Vhost lib. When
data is sent to a front-end, it will also send the data to its mirror
front-end. When data is received from a front-end, it will also send
the data to its mirror front-end.
Similar to the port mirroring function on the switch or router, this
patch also implements an ingress function on the Vhost lib. When
data is sent to a front-end, it will also send the data to its mirror
front-end.
Signed-off-by: Cheng Jiang
Signed-off-by: Yuan Wang
Signed-off-by: Wenwu Ma
---
This patch implements egress function on the Vhost lib. When packets are
received from a front-end, it will also send the packets to its mirror
front-end.
Signed-off-by: Cheng Jiang
Signed-off-by: Yuan Wang
Signed-off-by: Wenwu Ma
---
lib/vhost/rte_vhost_async.h | 11 +
lib/vhost/version.map
Hi Stephen,
> -Original Message-
> From: Stephen Hemminger
> Sent: Wednesday, April 19, 2023 12:47 AM
> To: Lu, Wenzhuo
> Cc: dev@dpdk.org
> Subject: Re: [PATCH] usertools: enhance CPU layout
>
> On Tue, 18 Apr 2023 13:25:41 +0800
> Wenzhuo Lu wrote:
>
> > The cores in a single CPU ma
> -Original Message-
> From: Thomas Monjalon
> Sent: 2023年4月19日 20:17
> To: You, KaisenX
> Cc: dev@dpdk.org; Zhou, YidingX ;
> david.march...@redhat.com; Matz, Olivier ;
> ferruh.yi...@amd.com; zhou...@loongson.cn; sta...@dpdk.org;
> Richardson, Bruce ; jer...@marvell.com;
> Burakov, A
On Wed, Apr 5, 2023 at 7:56 PM Sathesh Edara wrote:
>
> This patch fixes the DMA incompletion
1) Please remove "This patch" in every commit description in this
series, as it is quite implicit.
2) Please add Fixes: tag
3) Tell what was the problem and how it is fixing it?
On Wed, Apr 5, 2023 at 7:56 PM Sathesh Edara wrote:
>
> This patch adds ISM specific functionality.
See following commit as reference, and update new acronyms like ISM
and others at devtools/words-case.txt
commit 33c942d19260817502b49403f0baaab6113774b2
Author: Ashwin Sekhar T K
Date: Fri Sep
On Wed, Apr 5, 2023 at 7:56 PM Sathesh Edara wrote:
>
> This patch adds the mailbox communication between
> VF and PF and supports the following mailbox
> messages.
> - Get and set MAC address
> - Get link information
> - Get stats
> - Get and set link status
> - Set and get MTU
> - Send notifica
On Wed, Apr 5, 2023 at 7:57 PM Sathesh Edara wrote:
>
> This patch sets the dev ops and transmit/receive
> callbacks for secondary process.
Change the message as "fix ..." and fixes: tag if it just bug fixes.
BTW, "Multiprocess aware" is missing in doc/guides/nics/features/octeon_ep.ini
>
> Sig
On Thu, Apr 13, 2023 at 1:31 AM Carrillo, Erik G
wrote:
>
> > -Original Message-
> > From: Shijith Thotton
> > Sent: Tuesday, March 21, 2023 12:20 AM
> > To: Carrillo, Erik G ; jer...@marvell.com
> > Cc: Shijith Thotton ; dev@dpdk.org;
> > pbhagavat...@marvell.com; sta...@dpdk.org
> > Sub
This patch series introduces testgraph application that verifies graph
architecture, it provides an infra to verify the graph & node libraries
and scale the test coverage by adding newer configurations to exercise
various graph topologies & graph-walk models required by the DPDK
applications.
Also
Patch adds a node to punt the packets to kernel over
a raw socket.
Signed-off-by: Vamsi Attunuru
---
doc/guides/prog_guide/graph_lib.rst | 10 +++
lib/node/meson.build| 1 +
lib/node/punt_kernel.c | 125
lib/node/punt_kernel_priv.h
Patch adds a node to receive packets from kernel
over a raw socket.
Signed-off-by: Vamsi Attunuru
---
doc/guides/prog_guide/graph_lib.rst | 7 +
lib/node/kernel_recv.c | 277
lib/node/kernel_recv_priv.h | 74
lib/node/meson.build
For ethdev_rx node, node_next details can be populated
during node cloning time and same gets assigned to
node context structure during node initialization.
Patch removes overriding node_next details in node
init().
Signed-off-by: Vamsi Attunuru
---
lib/node/ethdev_rx.c | 2 --
1 file changed,
Patch adds test-graph application to validate graph
and node libraries.
Signed-off-by: Vamsi Attunuru
---
app/meson.build|1 +
app/test-graph/cmdline.c | 212 ++
app/test-graph/cmdline_graph.c | 297
app/test-graph/cmdline_graph.h | 19 +
app/test-graph
This patch updates cpfl.rst doc, adjusting the order of chapters
referring to IDPF PMD doc.
Signed-off-by: Mingxia Liu
---
doc/guides/nics/cpfl.rst | 44 +---
1 file changed, 23 insertions(+), 21 deletions(-)
diff --git a/doc/guides/nics/cpfl.rst b/doc/guides
Please find below NVIDIA roadmap for 23.07 release:
A. rte_flow new APIs
=
[1] Updated existing rule's actions in flow template API table.
Value: The user can update an existing flow action in flight directly
without removing an old rule entry and then inserting a new on
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