> -Original Message-
> From: Honnappa Nagarahalli [mailto:honnappa.nagaraha...@arm.com]
> Sent: Wednesday, April 19, 2023 7:53 AM
> To: wangyunjian ; dev@dpdk.org
> Cc: konstantin.v.anan...@yandex.ru; luyicai ;
> sta...@dpdk.org; nd ; Honnappa Nagarahalli
> ; nd
> Subject: RE: [dpdk-dev
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 value via an rte API -
rather than changing the dpdk source code per application. In many
organizations, the p
> -Original Message-
> From: Ali Alnubani
> Sent: Wednesday, April 12, 2023 6:15 PM
> To: luca.bocca...@gmail.com; sta...@dpdk.org
> Cc: dev@dpdk.org; Abhishek Marathe ;
> benjamin.wal...@intel.com; David Christensen ;
> Hemant Agrawal ; Ian Stokes
> ; Jerin Jacob ; John McNamara
> ; Ju-Hy
Hi Mike,
On 4/17/23 21:39, Mike Pattrick wrote:
Hi Maxime,
On Fri, Mar 31, 2023 at 11:43 AM Maxime Coquelin
wrote:
This patch introduces a helper to check whether two IOTLB
entries share a page.
Signed-off-by: Maxime Coquelin
---
lib/vhost/iotlb.c | 25 -
1 file
A new API to allow power monitoring condition on event port to
optimize power when no events are arriving on an event port for
the worker core to process in an eventdev based pipelined application.
Signed-off-by: Sivaprasad Tummala
---
lib/eventdev/eventdev_pmd.h | 23 +++
li
Currently sw eventdev pmd does not support ``rte_power_monitor`` api.
This patch adds support by adding monitor callback that is called
whenever we enter sleep state and need to check if it is time to
wake up.
Signed-off-by: Sivaprasad Tummala
---
drivers/event/sw/sw_evdev.c| 2 ++
driv
Add optional support for inline event processing within dequeue call.
For a dequeue callback, events dequeued from the event port were
passed them to a callback function if configured, to allow
additional processing. e.g. unpack batch of packets from each event
on dequeue, before passing back to th
Add eventdev support to enable power saving when no events
are arriving. It is based on counting the number of empty
polls and, when the number reaches a certain threshold, entering
an architecture-defined optimized power state that will either wait
until a TSC timestamp expires, or when events arr
From: Sivaprasad Tummala
Add power management feature support to eventdev_pipeline sample app.
Signed-off-by: Sivaprasad Tummala
---
examples/eventdev_pipeline/main.c | 15 ++-
examples/eventdev_pipeline/pipeline_common.h | 1 +
.../eventdev_pipeline/pipeline_
On Wed, Apr 19, 2023 at 3:24 PM Sivaprasad Tummala
wrote:
>
> A new API to allow power monitoring condition on event port to
> optimize power when no events are arriving on an event port for
> the worker core to process in an eventdev based pipelined application.
>
> Signed-off-by: Sivaprasad Tumm
Aligned with kernel driver, optimized for inner and outer VLAN handling
in DPDK, and implemented double vlan insertion and stripping support.
1.adjust vlan stripping
Remove the judgment on dvm, vlan stripping only operates inner vlan.
2.support QinQ stripping
This patch support ice outer vlan str
Hi, Kevin
RedHat QE does not find new issues about the v21.11.4-rc1 dpdk during the
tests.
We tested below 18 scenarios and all got PASS on RHEL9:
- Guest with device assignment(PF) throughput testing(1G hugepage size):
PASS
- Guest with device assignment(PF) throughput testing(2M hugep
On Mon, Apr 17, 2023 at 9:06 PM Mattias Rönnblom
wrote:
>
> On 2023-04-17 14:52, Jerin Jacob wrote:
> > On Thu, Apr 13, 2023 at 12:24 PM Mattias Rönnblom
> > wrote:
> >>
> >>
> >> void
> >> rte_event_return_new_credits(...);
> >>
> >> Thoughts?
> >
> > I see the following cons on this approach.
>
Hello,
I don't know what should be a release of dpdk-kmod.
When to have a new tag?
About your need for Linux, there is only igb_uio which is considered as
deprecated.
It is better replaced with VFIO (note there is a no-iommu option).
Why do you really need igb_uio?
13/04/2023 15:14, wangzengyu
13/04/2023 02:56, You, KaisenX:
> From: You, KaisenX
> > From: Thomas Monjalon
> > >
> > > I'm not comfortable with this patch.
> > >
> > > First, there is no comment in the code which helps to understand the
> > > logic.
> > > Second, I'm afraid changing the value of the per-core variable
> > >
On 4/12/2023 11:46 PM, Joshua Washington wrote:
Google cloud routes traffic using IP addresses without the support of MAC
addresses, so changing source IP address for txonly-multi-flow can have
negative performance implications for net/gve when using testpmd. This
patch updates txonly multiflow
On Wed, 19 Apr 2023 at 10:22, Ali Alnubani wrote:
>
> > -Original Message-
> > From: Ali Alnubani
> > Sent: Wednesday, April 12, 2023 6:15 PM
> > To: luca.bocca...@gmail.com; sta...@dpdk.org
> > Cc: dev@dpdk.org; Abhishek Marathe ;
> > benjamin.wal...@intel.com; David Christensen ;
> > He
> -Original Message-
> From: Luca Boccassi
> Sent: Wednesday, April 19, 2023 4:02 PM
> To: Ali Alnubani
> Cc: sta...@dpdk.org; dev@dpdk.org; John McNamara
> ; Kevin Traynor ;
> Raslan Darawsheh ; NBU-Contact-Thomas Monjalon
> (EXTERNAL)
> Subject: Re: 20.11.8 patches review and test
>
>
Hello Ali,
On Wed, Apr 19, 2023 at 11:22 AM Ali Alnubani wrote:
> I see this documentation build failure on Fedora 37:
>
> $ ninja-build -C build doc
> [..]
> [2/4] Generating doc/api/doxygen with a custom command
> FAILED: doc/api/html
> /root/dpdk/doc/api/generate_doxygen.sh doc/api/doxy-api.co
> -Original Message-
> From: David Marchand
> Sent: Wednesday, April 19, 2023 4:12 PM
> To: Ali Alnubani
> Cc: luca.bocca...@gmail.com; sta...@dpdk.org; dev@dpdk.org; Abhishek
> Marathe ;
> benjamin.wal...@intel.com; David Christensen ;
> Hemant Agrawal ; Ian Stokes
> ; Jerin Jacob ; John
> -Original Message-
> From: Kevin Traynor
> Sent: Thursday, April 6, 2023 2:38 PM
> To: sta...@dpdk.org
> Cc: dev@dpdk.org; Abhishek Marathe ;
> Ali Alnubani ; benjamin.wal...@intel.com; David
> Christensen ; Hemant Agrawal
> ; Ian Stokes ; Jerin
> Jacob ; John McNamara ;
> Ju-Hyoung Lee
On Wed, Apr 19, 2023 at 3:14 PM Ali Alnubani wrote:
> >
> > I don't think this function prototype is really different in the 20.11
> > stable branch (putting the __rte_internal tag aside).
> > Can you trigger this issue on the main branch?
> >
>
> The main branch doesn't reproduce on the same envi
Hi Aakash,
> -Original Message-
> From: Aakash Sasidharan
> Sent: Wednesday 5 April 2023 08:41
> To: Akhil Goyal ; Fan Zhang
>
> Cc: jer...@marvell.com; ano...@marvell.com; dev@dpdk.org;
> asasidha...@marvell.com
> Subject: [PATCH] test/crypto: add cryptodev reconfig test
>
> Add crypto
>diff --git a/drivers/net/qede/base/bcm_osal.c
>b/drivers/net/qede/base/bcm_osal.c
>index 2c59397..f195f2c 100644
>--- a/drivers/net/qede/base/bcm_osal.c
>+++ b/drivers/net/qede/base/bcm_osal.c
>@@ -47,10 +47,26 @@ void osal_poll_mode_dpc(osal_int_ptr_t
>hwfn_cookie) }
>
> /* Array of memzone poi
On Wed, 19 Apr 2023 at 14:25, David Marchand wrote:
>
> On Wed, Apr 19, 2023 at 3:14 PM Ali Alnubani wrote:
> > >
> > > I don't think this function prototype is really different in the 20.11
> > > stable branch (putting the __rte_internal tag aside).
> > > Can you trigger this issue on the main b
On 19/04/2023 14:24, Ali Alnubani wrote:
-Original Message-
From: Kevin Traynor
Sent: Thursday, April 6, 2023 2:38 PM
To: sta...@dpdk.org
Cc: dev@dpdk.org; Abhishek Marathe ;
Ali Alnubani ; benjamin.wal...@intel.com; David
Christensen ; Hemant Agrawal
; Ian Stokes ; Jerin
Jacob ; John Mc
> -Original Message-
> From: Luca Boccassi
> Sent: Wednesday, April 19, 2023 5:15 PM
> To: David Marchand
> Cc: Ali Alnubani ; sta...@dpdk.org; dev@dpdk.org;
> Abhishek Marathe ;
> benjamin.wal...@intel.com; David Christensen ;
> Hemant Agrawal ; Ian Stokes
> ; Jerin Jacob ; John McNamara
On 19/04/2023 15:23, Ali Alnubani wrote:
-Original Message-
From: Luca Boccassi
Sent: Wednesday, April 19, 2023 5:15 PM
To: David Marchand
Cc: Ali Alnubani ; sta...@dpdk.org; dev@dpdk.org;
Abhishek Marathe ;
benjamin.wal...@intel.com; David Christensen ;
Hemant Agrawal ; Ian Stokes
; Je
On Wed, 19 Apr 2023 at 15:26, Kevin Traynor wrote:
>
> On 19/04/2023 15:23, Ali Alnubani wrote:
> >> -Original Message-
> >> From: Luca Boccassi
> >> Sent: Wednesday, April 19, 2023 5:15 PM
> >> To: David Marchand
> >> Cc: Ali Alnubani ; sta...@dpdk.org; dev@dpdk.org;
> >> Abhishek Marat
> -Original Message-
> From: Luca Boccassi
> Sent: Wednesday, April 19, 2023 5:30 PM
> To: Kevin Traynor
> Cc: Ali Alnubani ; David Marchand
> ; sta...@dpdk.org; dev@dpdk.org;
> Abhishek Marathe ;
> benjamin.wal...@intel.com; David Christensen ;
> Hemant Agrawal ; Ian Stokes
> ; Jerin Jac
On Wed, Apr 19, 2023 at 4:30 PM Luca Boccassi wrote:
>
> On Wed, 19 Apr 2023 at 15:26, Kevin Traynor wrote:
> >
> > On 19/04/2023 15:23, Ali Alnubani wrote:
> > >> -Original Message-
> > >> From: Luca Boccassi
> > >> Sent: Wednesday, April 19, 2023 5:15 PM
> > >> To: David Marchand
> >
On Wed, 19 Apr 2023 at 15:36, David Marchand wrote:
>
> On Wed, Apr 19, 2023 at 4:30 PM Luca Boccassi wrote:
> >
> > On Wed, 19 Apr 2023 at 15:26, Kevin Traynor wrote:
> > >
> > > On 19/04/2023 15:23, Ali Alnubani wrote:
> > > >> -Original Message-
> > > >> From: Luca Boccassi
> > > >>
On Wed, 19 Apr 2023 17:51:18 +0530
"Singh, Aman Deep" wrote:
> On 4/12/2023 11:46 PM, Joshua Washington wrote:
> > Google cloud routes traffic using IP addresses without the support of MAC
> > addresses, so changing source IP address for txonly-multi-flow can have
> > negative performance implica
> On Fri, Apr 14, 2023 at 5:25 PM Ferruh Yigit wrote:
> >
> > KNI calls `get_user_pages_remote()` API which is using `FOLL_TOUCH`
> > flag, but `FOLL_TOUCH` is no more in public headers since v6.3,
> > causing a build error.
> >
> > `FOLL_*` defines in Linux kernel first moved to another header [1
On Wed, 19 Apr 2023 11:36:34 +0300
Ophir Munk wrote:
> +int ecore_mz_mapping_alloc(void)
> +{
> + ecore_mz_mapping = rte_malloc("ecore_mz_map", 0,
> + rte_memzone_max_get() * sizeof(struct rte_memzone *));
Why not use rte_calloc(), and devices should be using NUMA aware
allocatio
On 3/30/2023 7:29 AM, Feifei Wang wrote:
> Define specific function implementation for ixgbe driver.
> Currently, recycle buffer mode can support 128bit
> vector path. And can be enabled both in fast free and
> no fast free mode.
>
> Suggested-by: Honnappa Nagarahalli
> Signed-off-by: Feifei Wang
On 3/30/2023 7:29 AM, Feifei Wang wrote:
> There are 4 upper APIs for buffer recycle mode:
> 1. 'rte_eth_rx_queue_buf_recycle_info_get'
> This is to retrieve buffer ring information about given ports's Rx
> queue in buffer recycle mode. And due to this, buffer recycle can
> be no longer limited to
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 value via an rte API -
> rather than changing
On Wed, Apr 19, 2023 at 5:35 AM Maxime Coquelin
wrote:
>
> Hi Mike,
>
> On 4/17/23 21:39, Mike Pattrick wrote:
> > Hi Maxime,
> >
> > On Fri, Mar 31, 2023 at 11:43 AM Maxime Coquelin
> > wrote:
> >>
> >> This patch introduces a helper to check whether two IOTLB
> >> entries share a page.
> >>
> >
On 3/30/2023 7:29 AM, Feifei Wang wrote:
> Currently, the transmit side frees the buffers into the lcore cache and
> the receive side allocates buffers from the lcore cache. The transmit
> side typically frees 32 buffers resulting in 32*8=256B of stores to
> lcore cache. The receive side allocates
Script to find words that should not be used.
Really just a wrapper around git grep command.
By default it prints matches.
Uses the word lists from Inclusive Naming Initiative
see https://inclusivenaming.org/word-lists/
Examples:
$ ./devtools/check-naming-policy.sh -c
app/test-compress-perf/comp_
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-January/260035.html
Signed-off-by: Jerin Jacob
---
content/process/_index.md | 33 ++
> -Original Message-
> From: Sunyang Wu
> Sent: Saturday, March 18, 2023 2:00 PM
> To: Akhil Goyal ; dev@dpdk.org
> Cc: Ji, Kai
> Subject: 回复: [EXT] [PATCH 1/2] lib/cryptodev/: Add
> SM3_HMAC/SM4_CFB/SM4_OFB support in DPDK
>
> Hi all:
> SM3 and SM4 are widely used in China, and they a
This commit adds hash mode 2 to the Intel
QuickAssist Technology symmetric crypto PMD.
Signed-off-by: Arek Kusztal
---
drivers/common/qat/qat_adf/icp_qat_fw_la.h | 10 ++
drivers/crypto/qat/qat_sym_session.h | 2 ++
2 files changed, 12 insertions(+)
diff --git a/drivers/common/qa
This commit adds SM3-HMAC algorithm to the Intel
QuickAssist Technology symmetric crypto PMD.
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym_session.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/crypto/qat/qat_sym_session.c
b/drivers/crypto/qat/qat_sym_session.c
i
From: Pavan Nikhilesh
Use LMTST when all events in the burst are enqueue with
rte_event:op as RTE_EVENT_OP_NEW i.e. events are enqueued
with the `rte_event_enqueue_new_burst` API.
Signed-off-by: Pavan Nikhilesh
---
drivers/common/cnxk/hw/sso.h| 1 +
drivers/common/cnxk/roc_sso.c
From: Pavan Nikhilesh
Use the `rte_event_enqueue_new_burst` routine to enqueue events
with rte_event::op as RTE_EVENT_OP_NEW. This allows PMDs to use
optimized enqueue routines.
Signed-off-by: Pavan Nikhilesh
---
app/test-eventdev/evt_options.c | 2 +-
app/test-eventdev/test_perf_common.
From: Pavan Nikhilesh
Prevent mempool exhaustion due to elements being stuck in lcore
local caches.
Signed-off-by: Pavan Nikhilesh
---
app/test-eventdev/test_perf_common.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/app/test-eventdev/test_perf_common.c
b/ap
Update Truflow support to latest release, deprecating code, updating
the copyright date and hsi structure, syncing the truflow core,
adding ULP shared session support, RSS action support, Queue
action support, rte meter support, and more.
Kishore Padmanabha (1):
net/bnxt: fix multi-root card sup
- Deprecate shadow identifier
- Deprecate shadow tcam
Signed-off-by: Kishore Padmanabha
Reviewed-by: Peter Spreadborough
---
drivers/net/bnxt/bnxt_hwrm.c | 53 --
drivers/net/bnxt/bnxt_hwrm.h | 10 -
drivers/net/bnxt/tf_core/meson.build | 2 -
driv
Update the Copyright to 2023
Clean up extra blank lines
Clean up other whitespace issues
Signed-off-by: Michael Baucom
Reviewed-by: Kishore Padmanabha
---
drivers/net/bnxt/bnxt_cpr.c| 2 +-
drivers/net/bnxt/bnxt_cpr.h| 2 +-
drivers/net/bnxt/bnxt_filter.c
Add RTE meter support into the ULP layer
Signed-off-by: Kishore Padmanabha
Reviewed-by: Jay Ding
---
drivers/net/bnxt/bnxt.h | 2 +
drivers/net/bnxt/bnxt_ethdev.c| 1 +
drivers/net/bnxt/tf_ulp/bnxt_ulp.c| 8 +
drivers/net/bnxt/tf_ulp/bnxt_
add locking and time stamp checks to ptp feature
Signed-off-by: Shahaji Bhosle
Reviewed-by: Ajit Khaparde
---
drivers/net/bnxt/bnxt.h| 5 ++
drivers/net/bnxt/bnxt_ethdev.c | 11 +
drivers/net/bnxt/bnxt_hwrm.c | 11 -
drivers/net/bnxt/bnxt_ring.c | 3 ++
drivers/net/bnxt/bn
From: Kishore Padmanabha
Changed the logic to use device serial number to identify that
different ports belong to same physical card instead of the PCI
domain address.
Signed-off-by: Kishore Padmanabha
Reviewed-by: Shahaji Bhosle
---
drivers/net/bnxt/bnxt.h| 3 +++
drivers/net/bn
Add RTE ECPRI support into the ULP layer
Signed-off-by: Shahaji Bhosle
Reviewed-by: Manish Kurup
---
drivers/net/bnxt/bnxt.h | 4 +
drivers/net/bnxt/bnxt_ethdev.c| 35 +
drivers/net/bnxt/bnxt_hwrm.c | 17 +++
drivers/net/bnxt/bnxt_t
From: Shuanglin Wang
On WH+, if rss mode isn't enabled, then there is no rss context.
Submitting HWRM_VNIC_RSS_CFG request to firmware would hit a failure.
The fix is to check the rss context. If no rss context, then don't
submit the hwrm request.
Signed-off-by: Kishore Padmanabha
Reviewed-by:
> >
> > > -Original Message-
> > > From: Yunjian Wang
> > > Sent: Monday, April 17, 2023 8:12 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] ring:
On 2023/04/17 16:41, Ruifeng Wang wrote:
-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 1/2] config/arm: Do not require processor information
DPDK can be built even withou
Hi Cheng,
> -Original Message-
> From: jiangheng (G)
> Sent: Saturday, April 15, 2023 10:46 PM
> To: us...@dpdk.org; Hu, Jiayu ; dev@dpdk.org
> Subject: [GRO] check whether ip_id continuity needs to be checked when
> two TCP packets are merged.
>
> Hi jiayu.hu
>
> It cannot be guarantee
> -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 ; Mcnamara, John
> ; Ju-Hy
On Thu, 20 Apr 2023 02:30:41 +
"Hu, Jiayu" wrote:
> Hi Cheng,
>
> > -Original Message-
> > From: jiangheng (G)
> > Sent: Saturday, April 15, 2023 10:46 PM
> > To: us...@dpdk.org; Hu, Jiayu ; dev@dpdk.org
> > Subject: [GRO] check whether ip_id continuity needs to be checked when
> >
From: Kiran Kumar K
Adding support for send queue flow matching item.
This item is valid only for egress rules.
An example use case would be that application can
set different vlan insert rules with different PCP values
based on tx queue number.
Signed-off-by: Kiran Kumar K
---
app/test-pmd/cm
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/ixgbe.rst
index b1d77ab7ab..c346e377e2 100644
--- a/doc/guides/nics/ixgbe.rst
Aligned with kernel driver, optimized for inner and outer VLAN handling
in DPDK, and implemented double vlan insertion and stripping support.
1.adjust vlan stripping
Remove the judgment on dvm, vlan stripping only operates inner vlan.
2.support QinQ stripping
This patch support ice outer vlan str
After the memzone is freed, it is not removed from the 'rte_ring_tailq'.
If rte_ring_lookup is called at this time, it will cause a use-after-free
problem. This change prevents that from happening.
Fixes: 4e32101f9b01 ("ring: support freeing")
Cc: sta...@dpdk.org
Suggested-by: Honnappa Nagarahall
> -Original Message-
> From: Honnappa Nagarahalli [mailto:honnappa.nagaraha...@arm.com]
> Sent: Thursday, April 20, 2023 5:44 AM
> To: wangyunjian ; dev@dpdk.org
> Cc: konstantin.v.anan...@yandex.ru; luyicai ;
> sta...@dpdk.org; nd ; nd
> Subject: RE: [dpdk-dev] [PATCH] ring: fix use after
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/ixgbe.rst
index b1d77ab7ab..459d0d8380 100644
--- a/doc/guides/nics/ixgbe.rst
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
Example:
sudo dpdk-test-crypto-perf -l 0-10 --vdev crypto_uadk,ma
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