Hi,
We run DPDK 19.11.3 with multi processes.
When using external memory for DPDK (instead of huge pages), we are unable to
receive traffic in the secondary processes.
* We have external physical memory regions (excluded from Linux):
[ULP-NG]# cat /proc/cmdline
console=ttyS0,19200 isolcpus
> On Tue, Jun 28, 2022 at 6:12 PM Akhil Goyal wrote:
> >
> > > Subject: [PATCH] doc: announce change in crypto adapter queue add
> > >
> > > The function `rte_event_crypto_adapter_queue_pair_add` will accept
> > > `rte_event_crypto_adapter_queue_conf` argument instead of `rte_event`.
> > >
> > > S
[AMD Official Use Only - General]
On 7/8/22 10:37, abhimanyu.sa...@xilinx.com wrote:
> > From: Abhimanyu Saini
> >
> > The used/avail queue indexes are not bound by queue
> > size, because the descriptor entry index is calculated
> > by a simple modulo between queue index and queue_size
>
> "is
On 7/10/2022 11:47 AM, David Marchand wrote:
rte_driver and rte_device are unnecessarily exposed in the public API/ABI.
Announce that they will be made opaque in the public API and mark
associated API as internal.
This impacts all bus, as their driver registration mechanism will be
made interna
The DPDK is not designed to be used from a signal handler.
Add a notice in the documentation describing this limitation,
similar to Linux signal-safety manual page.
Bugzilla ID: 1030
Signed-off-by: Stephen Hemminger
Acked-by: Tyler Retzlaff
Acked-by: Chengwen Feng
---
v4 - add more functions an
The DPDK is not designed to be used from a signal handler.
Add a notice in the documentation describing this limitation,
similar to Linux signal-safety manual page.
Bugzilla ID: 1030
Signed-off-by: Stephen Hemminger
Acked-by: Tyler Retzlaff
Acked-by: Chengwen Feng
---
doc/guides/prog_guide/env
A new DPDK release candidate is ready for testing:
https://git.dpdk.org/dpdk/tag/?id=v22.07-rc4
There are 22 new patches in this snapshot.
Release notes:
https://doc.dpdk.org/guides/rel_notes/release_22_07.html
This is the last release candidate.
Only documentation should be upda
08/07/2022 11:16, Lingli Chen:
> Add tested Intel platforms with Intel NICs to v22.07 release note.
>
> Signed-off-by: Lingli Chen
> ---
> index b40d6f9d84..abb787afc6 100644
> --- a/doc/guides/rel_notes/release_22_07.rst
> +++ b/doc/guides/rel_notes/release_22_07.rst
> @@ -356,3 +356,107 @@ Test
07/07/2022 15:46, Raslan Darawsheh:
> Add tested platforms with NVIDIA NICs to the 22.07 release notes.
>
> Signed-off-by: Raslan Darawsheh
Renamed all devices to NVIDIA and applied, thanks.
07/07/2022 16:26, Raslan Darawsheh:
> This updates the doc to include new supported devices like ConnectX7,
> and updates the description of older ones.
>
> Signed-off-by: Raslan Darawsheh
Completed with an all-in move to NVIDIA trademark,
and applied, thanks.
Signed-off-by: Thomas Monjalon
On Mon, 11 Jul 2022 23:15:26 +0200
Thomas Monjalon wrote:
> 05/07/2022 22:44, Stephen Hemminger:
> > The DPDK is not designed to be used from a signal handler.
> > Add a notice in the documentation describing this limitation,
> > similar to Linux signal-safety manual page.
> >
> > Bugzilla ID: 1
That's sad to see such patch is not reviewed.
03/06/2022 13:11, Sean Morrissey:
> The L3FWD sample app doc contains outdated static code
> snippets and references to functions which no longer
> exist. This patch updates this doc to use up to date
> references.
>
> Signed-off-by: Sean Morrissey
05/07/2022 22:44, Stephen Hemminger:
> The DPDK is not designed to be used from a signal handler.
> Add a notice in the documentation describing this limitation,
> similar to Linux signal-safety manual page.
>
> Bugzilla ID: 1030
> Signed-off-by: Stephen Hemminger
> Acked-by: Tyler Retzlaff
> Ac
13/06/2022 11:31, David Marchand:
> On Thu, Jun 9, 2022 at 3:40 PM Stanislaw Kardach wrote:
> >
> > Add more details to the description of a known issue of PMDs not being
> > usable when --no-huge EAL command line parameter is used. The issue
> > actually happens whenever there is a need for physi
Anyone to review?
Please could you go a step further and remove one useless header level,
fix links, enclose code with double backticks and other basic stuff?
Thanks
01/06/2022 11:57, Kai Ji:
> Update and rephrasing some sentences, small improvements
> made to the multi-process sample applicatio
I appreciate you work on the doc.
Please take extra care of the rendering, thanks.
17/05/2022 21:59, pbhagavat...@marvell.com:
> From: Pavan Nikhilesh
>
> Update Linux core isolation guide to include isolation from
> timers, rcu processing and IRQs.
>
> Signed-off-by: Pavan Nikhilesh
> ---
[.
11/07/2022 14:45, Jerin Jacob:
> On Thu, Jul 7, 2022 at 5:13 PM Mattias Rönnblom wrote:
> >
> > From: Mattias Rönnblom
> >
> > Fix bug in flow migration, which under certain conditions causes
> > reordering and violation of atomicity guarantees.
> >
> > The issue occurs when the processing of a f
> -Original Message-
> From: Thomas Monjalon
> Sent: Monday, July 11, 2022 3:31 PM
> To: McDaniel, Timothy
> Cc: sta...@dpdk.org; dev@dpdk.org; jer...@marvell.com;
> jerinjac...@gmail.com; sta...@dpdk.org
> Subject: Re: [PATCH v2 0/2] DLB2: cq_weight fixes
>
> 08/07/2022 17:02, McDani
08/07/2022 17:02, McDaniel, Timothy:
> From: Thomas Monjalon
> > 06/07/2022 23:46, Timothy McDaniel:
> > > This patch series contains the following:
> > > - fix coverity issue 379234
> > > - improve error reporting for cq_weight feature
> > >
> > > Changes since V1
> > > - fixed a repeated word in
+ PPC maintainer
07/07/2022 13:41, Ali Alnubani:
> Meson fails to detect the dependencies that are included
> in PKG_CONFIG_PATH and built for ppc64le if binaries.pkgconfig
> is not set in the ppc64le cross-file for Ubuntu.
>
> This fixes the issue by setting binaries.pkgconfig to the
> binary pr
https://bugs.dpdk.org/show_bug.cgi?id=1051
Bug ID: 1051
Summary: l2fwd-event: signal unsafe usage
Product: DPDK
Version: 21.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: minor
Priority:
11/07/2022 12:49, David Marchand:
> On Mon, Jul 11, 2022 at 11:59 AM Jiawei Wang wrote:
> >
> > This patch updates the mlx5 notes for IPv4/IPv6 ECN field
> > rewrite offload.
> >
> > Fixes: c4e442fa4c45 ("ethdev: add IPv4/IPv6 ECN header rewrite action")
> > Fixes: 097d84a42a87 ("common/mlx5: chec
Some cryptographic algorithms such as MD and DES are now considered legacy
and not enabled by default in OpenSSL 3.0. Load up lagacy provider as MD5
DES are needed in QAT session pre-computes and secure session creation.
Fixes: 3227bc7138f5 ("crypto/qat: use intel-ipsec-mb for partial hash and AES
This fix of dstlen passed in OpenSSL 3.0 lib EVP MAC final routine.
Fixes: 75adf1eae44f ("crypto/openssl: update HMAC routine with 3.0 EVP API")
Signed-off-by: Kai Ji
---
drivers/crypto/openssl/rte_openssl_pmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/
> -Original Message-
> From: Kearney, Tadhg
> Sent: Monday, July 11, 2022 5:23 PM
> To: dev@dpdk.org
> Cc: dave.h...@intel.com; Burakov, Anatoly ;
> Pattan, Reshma ; Kearney, Tadhg
>
> Subject: [PATCH v1 0/4] add uncore api to be called through l3fwd-power
>
The below patch should b
07/07/2022 19:04, Kevin Liu:
> +Vlan related Features miss when FW >= 8.4
> +~
> +
> +If FW version >= 8.4, there'll be some Vlan related issues:
> +1. TCI input set for QinQ is invalid.
> +2. Fail to configure TPID for QinQ.
> +3. Need to enable QinQ before
On Mon, 11 Jul 2022 16:22:57 +
tadhgkearney wrote:
> +FILE *f_cur_min; /**< FD of scaling_min */
> +FILE *f_cur_max; /**< FD of scaling_max */
> +FILE *f_base_min;/**< FD of initial min */
> +FILE *f_base_max;
Add global define for max numa die and max uncore freqs.
Signed-off-by: tadhgkearney
---
config/x86/meson.build | 2 ++
1 file changed, 2 insertions(+)
diff --git a/config/x86/meson.build b/config/x86/meson.build
index 54345c4da3..f81103d8e3 100644
--- a/config/x86/meson.build
+++ b/config/x86/
Add basic unit tests covering all seven uncore api's.
Signed-off-by: tadhgkearney
---
app/test/meson.build | 2 +
app/test/test_power_uncore.c | 245 +++
2 files changed, 247 insertions(+)
create mode 100644 app/test/test_power_uncore.c
diff --git a/ap
Add option for setting uncore frequency min/max/index, through uncore api.
This will be set for each package and die on the SKU. On exit, uncore frequency
will be reverted back to previous frequency.
Signed-off-by: tadhgkearney
---
.../sample_app_ug/l3_forward_power_man.rst| 28
examp
Add api to allow uncore frequency adjustment. This is done through manipulating
related sysfs entries to adjust the min/max uncore values.
Seven api's are being added that are all public and experimental. Power man
docs updated to reflect this.
Signed-off-by: tadhgkearney
---
doc/guides/prog_g
This is targeting 22.11 and aims to add an API to DPDK to allow uncore
frequency adjustment.
This will be called through the l3fwd-power app, and gives the ability to set
the min, max and specific frequency index that you want the uncore to be at.
tadhgkearney (4):
power: add uncore api to pow
07/07/2022 09:13, Zhang, Qi Z:
> From: Yang, Qiming
> > From: Wu, WenxuanX
> > > From: Wenxuan Wu
> > >
> > > Due to the change of struct rte_gtp_psc_generic_hdr, kernel driver can
> > > not handle gtp_psc properly, we introduce a new structure to fix this
> > > gap between kernel driver and str
On Fri, Jul 1, 2022 at 1:40 PM Veerasenareddy Burru wrote:
>
> To enable single unified driver to support current OcteonTx and
> future Octeon PCI endpoint NICs, octeontx_ep driver is renamed to
> octeon_ep to reflect common driver for all Octeon based
> PCI endpoint NICs.
>
> Signed-off-by: Veera
On Sun, Jul 10, 2022 at 11:48 AM David Marchand
wrote:
>
> rte_driver and rte_device are unnecessarily exposed in the public API/ABI.
> Announce that they will be made opaque in the public API and mark
> associated API as internal.
> This impacts all bus, as their driver registration mechanism wil
On Wed, Jun 29, 2022 at 1:10 PM Zhang, Roy Fan wrote:
>
> > -Original Message-
> > From: Akhil Goyal
> > Sent: Tuesday, June 28, 2022 8:08 PM
> > To: dev@dpdk.org
> > Cc: tho...@monjalon.net; david.march...@redhat.com;
> > hemant.agra...@nxp.com; ano...@marvell.com;
> > konstantin.v.anan.
On Tue, Jun 28, 2022 at 6:12 PM Akhil Goyal wrote:
>
> > Subject: [PATCH] doc: announce change in crypto adapter queue add
> >
> > The function `rte_event_crypto_adapter_queue_pair_add` will accept
> > `rte_event_crypto_adapter_queue_conf` argument instead of `rte_event`.
> >
> > Signed-off-by: Vo
On Tue, Jun 28, 2022 at 5:01 PM wrote:
>
> From: Pavan Nikhilesh
>
> The structure ``rte_event_vector`` will be modified to include
> ``elem_offset:12`` bits taken from ``rsvd:15``.
> The ``elem_offset`` defines the offset into the vector array from
> which valid elements are present.
>
> Signed-
On Fri, Jul 1, 2022 at 12:43 AM Carrillo, Erik G
wrote:
>
> > -Original Message-
> > From: Naga Harish K, S V
> > Sent: Monday, June 27, 2022 10:40 AM
> > To: m...@ashroe.eu; jer...@marvell.com; pbhagavat...@marvell.com;
> > sthot...@marvell.com; Carrillo, Erik G
> > Cc: dev@dpdk.org
> >
On Mon, Jun 27, 2022 at 3:29 PM wrote:
>
> From: Pavan Nikhilesh
>
> A new field ``max_event_port_enqueue_new_burst`` will be added to the
> structure ``rte_event_dev_info``. The field defines the max enqueue
> burst size of new events (OP_NEW) supported by the underlying event
> device.
>
> Sign
On Wed, Jul 6, 2022 at 3:19 PM Zhang, Roy Fan wrote:
>
> > -Original Message-
> > From: Vamsi Attunuru
> > Sent: Monday, June 27, 2022 6:30 AM
> > To: dev@dpdk.org
> > Cc: jer...@marvell.com; vattun...@marvell.com; gak...@marvell.com;
> > ferruh.yi...@intel.com; tho...@monjalon.net; ano..
On Wed, Jul 6, 2022 at 2:41 PM Zhang, Roy Fan wrote:
>
> > -Original Message-
> > From: Srujana Challa
> > Sent: Friday, June 24, 2022 2:45 PM
> > To: gak...@marvell.com; Zhang, Roy Fan
> > Cc: dev@dpdk.org; jer...@marvell.com; ndabilpu...@marvell.com;
> > ano...@marvell.com
> > Subject:
On Fri, Jun 24, 2022 at 2:42 PM wrote:
>
> From: Pavan Nikhilesh
>
> The field `*u64s` in the structure `rte_event_vector` will
> be replaced with `u64s`.
>
> Signed-off-by: Pavan Nikhilesh
Acked-by: Jerin Jacob
> ---
> doc/guides/rel_notes/deprecation.rst | 3 +++
> 1 file changed, 3 inse
The script is an interface to run DTS with standard argument parser.
Signed-off-by: Juraj Linkeš
---
dts/main.py | 47 +++
1 file changed, 47 insertions(+)
create mode 100755 dts/main.py
diff --git a/dts/main.py b/dts/main.py
new file mode 100755
ind
The module implements methods needed to run DTS. It handles the creation
of objects and eventually the whole DTS workflow, such as running node
setups, test gathering, setup and execution and various cleanups.
Signed-off-by: Juraj Linkeš
---
dts/framework/dts.py | 76 ++
The base class implements basic node management methods - connect and
execute commands.
Signed-off-by: Juraj Linkeš
---
dts/framework/node.py | 108 ++
dts/framework/settings.py | 3 ++
2 files changed, 111 insertions(+)
create mode 100644 dts/framework
From: Owen Hilyard
The configuration is split into two parts, one defining the parameters
of the test run and the other defining the topology to be used.
The format of the configuration is YAML. It is validated according to a
json schema which also servers as detailed documentation of the variou
The class adds logging and history records to existing pexpect methods.
Signed-off-by: Juraj Linkeš
---
dts/framework/ssh_connection.py | 70 +
1 file changed, 70 insertions(+)
create mode 100644 dts/framework/ssh_connection.py
diff --git a/dts/framework/ssh_con
Each lock is held per node. The lock assures that multiple connections
to the same node don't execute anything at the same time, removing the
possibility of race conditions.
Signed-off-by: Juraj Linkeš
---
dts/framework/ssh_pexpect.py | 14 --
dts/framework/utils.py | 88 ++
The library uses the pexpect python library and implements connection to
a node and two ways to interact with the node:
1. Send a string with specified prompt which will be matched after
the string has been sent to the node.
2. Send a command to be executed. No prompt is specified here.
Signed-
All the necessary code needed to connect to a node in a topology with
some extras, such as basic logging, per-node locks and some extra
useful methods.
To run the code, modify the config file, conf.yaml and execute ./main.py
from the root dts folder. Here's an example config:
executions:
- syste
The logging module provides loggers distinguished by two attributes,
a custom format and a verbosity switch. The loggers log to both console
and more verbosely to files.
Signed-off-by: Juraj Linkeš
---
dts/framework/logger.py | 118
1 file changed, 118 in
On Fri, Jun 24, 2022 at 2:40 PM wrote:
>
> From: Pavan Nikhilesh
>
> Stop flush callback is missing `rte_` prefix and might conflict with
> application declarations.
>
> Signed-off-by: Pavan Nikhilesh
Acked-by: Jerin Jacob
+ @Gage Eads
> ---
> doc/guides/rel_notes/deprecation.rst | 3 +++
>
On Wed, Nov 24, 2021 at 10:48 PM Ferruh Yigit wrote:
>
> Announce the KNI kernel module move to out of dpdk repo and announce
> long term plan to deprecate the KNI.
>
> Signed-off-by: Ferruh Yigit
Acked-by: Jerin Jacob
> ---
> Cc: Olivier Matz Olivier Matz
> Cc: David Marchand David Marchand
On Thu, Nov 11, 2021 at 6:11 PM Morten Brørup
wrote:
>
> > From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > Sent: Thursday, 11 November 2021 12.55
> >
> > 11/11/2021 05:15, Tyler Retzlaff:
> > > On Tue, Oct 26, 2021 at 09:45:20AM +0200, Morten Brørup wrote:
> > > > > From: dev [mailto:dev-b
On Mon, Jul 11, 2022 at 02:11:32PM +0200, Mattias Rönnblom wrote:
> __rte_raw_cksum() (used by rte_raw_cksum() among others) accessed its
> data through an uint16_t pointer, which allowed the compiler to assume
> the data was 16-bit aligned. This in turn would, with certain
> architectures and comp
On Mon, Jul 11, 2022 at 02:11:31PM +0200, Mattias Rönnblom wrote:
> Add performance test for the rte_raw_cksum() function, which delegates
> the actual work to __rte_raw_cksum(), which in turn is used by other
> functions in need of Internet checksum calculation.
>
> Signed-off-by: Mattias Rönnblo
This commit fixes a potential racey-add that could occur if
multiple service-lcores were executing the same MT-safe service
at the same time, with service statistics collection enabled.
Because multiple threads can run and execute the service, the
stats values can have multiple writer threads, res
This commit improves the performance reporting of the service
cores polling loop to show both with and without statistics
collection modes. Collecting cycle statistics is costly, due
to calls to rte_rdtsc() per service iteration.
Reported-by: Mattias Rönnblom
Suggested-by: Honnappa Nagarahalli
S
On Mon, Jul 11, 2022 at 03:10:56PM +0200, Thomas Monjalon wrote:
> 10/06/2022 17:35, Bruce Richardson:
> > This patch extensively reworks the howto guide on using virtio-user for
> > exception packets. Changes include:
> >
> > * rename "exceptional path" to "exception path"
> > * remove references
10/06/2022 17:35, Bruce Richardson:
> This patch extensively reworks the howto guide on using virtio-user for
> exception packets. Changes include:
>
> * rename "exceptional path" to "exception path"
> * remove references to uio and just reference vfio-pci
> * simplify testpmd command-lines, givin
On Thu, Jul 7, 2022 at 5:13 PM Mattias Rönnblom wrote:
>
> From: Mattias Rönnblom
>
> Fix bug in flow migration, which under certain conditions causes
> reordering and violation of atomicity guarantees.
>
> The issue occurs when the processing of a flow (on an atomic queue)
> has resulted in even
11/07/2022 04:16, Xia, Chenbo:
> From: David Marchand
> > rte_driver and rte_device are unnecessarily exposed in the public API/ABI.
> > Announce that they will be made opaque in the public API and mark
> > associated API as internal.
> > This impacts all bus, as their driver registration mechanis
Add performance test for the rte_raw_cksum() function, which delegates
the actual work to __rte_raw_cksum(), which in turn is used by other
functions in need of Internet checksum calculation.
Signed-off-by: Mattias Rönnblom
---
v3:
* Changed init function buffer parameter type, to avoid cast.
__rte_raw_cksum() (used by rte_raw_cksum() among others) accessed its
data through an uint16_t pointer, which allowed the compiler to assume
the data was 16-bit aligned. This in turn would, with certain
architectures and compiler flag combinations, result in code with SIMD
load or store instruction
9 months have passed. Do you have any news from SPDK side?
14/10/2021 08:41, Thomas Monjalon:
> 14/10/2021 00:48, Walker, Benjamin:
> > > From: Thomas Monjalon
> >
> > > Yes I think we need to agree on functions to keep as-is for compatibility.
> > > Waiting for your input please.
> >
> > We'
> From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> Sent: Monday, 11 July 2022 12.54
>
> On Fri, Jul 08, 2022 at 12:06:31AM +0200, Morten Brørup wrote:
> > > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > > Sent: Thursday, 7 July 2022 15.40
> > >
> > > Following discussi
On Mon, Jul 11, 2022 at 10:42:37AM +, Mattias Rönnblom wrote:
> On 2022-07-11 11:47, Olivier Matz wrote:
> > Hi Mattias,
> >
> > Please see few comments below.
> >
> > On Fri, Jul 08, 2022 at 02:56:07PM +0200, Mattias Rönnblom wrote:
> >> Add performance test for the rte_raw_cksum() function,
This commit improves the performance reporting of the service
cores polling loop to show both with and without statistics
collection modes. Collecting cycle statistics is costly, due
to calls to rte_rdtsc() per service iteration.
Reported-by: Mattias Rönnblom
Suggested-by: Honnappa Nagarahalli
S
This commit fixes a potential racey-add that could occur if
multiple service-lcores were executing the same MT-safe service
at the same time, with service statistics collection enabled.
Because multiple threads can run and execute the service, the
stats values can have multiple writer threads, res
On Fri, Jul 08, 2022 at 12:06:31AM +0200, Morten Brørup wrote:
> > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > Sent: Thursday, 7 July 2022 15.40
> >
> > Following discussion on-list [1], we will look to limited the allowed
> > characters in names for items in telemetry. This wil
On 2022-07-11 11:53, Olivier Matz wrote:
> Hi,
>
> On Fri, Jul 08, 2022 at 02:56:08PM +0200, Mattias Rönnblom wrote:
>> __rte_raw_cksum() (used by rte_raw_cksum() among others) accessed its
>> data through an uint16_t pointer, which allowed the compiler to assume
>> the data was 16-bit aligned. Th
On Mon, Jul 11, 2022 at 11:59 AM Jiawei Wang wrote:
>
> This patch updates the mlx5 notes for IPv4/IPv6 ECN field
> rewrite offload.
>
> Fixes: c4e442fa4c45 ("ethdev: add IPv4/IPv6 ECN header rewrite action")
> Fixes: 097d84a42a87 ("common/mlx5: check ECN modification capability")
> Fixes: 76d5756
On Thu, Jul 7, 2022 at 3:39 PM Bruce Richardson
wrote:
>
> Following discussion on-list [1], we will look to limited the allowed
> characters in names for items in telemetry. This will simplify the
> escaping needed for json output, or any future output formats. The lists
> will initially be minim
> -Original Message-
> From: Richardson, Bruce
> Sent: Thursday 7 July 2022 14:40
> To: dev@dpdk.org
> Cc: Richardson, Bruce ;
> m...@smartsharesystems.com; step...@networkplumber.org; Power, Ciara
>
> Subject: [PATCH] doc: add deprecation for restrictions in telemetry naming
>
> Foll
On 2022-07-11 11:47, Olivier Matz wrote:
> Hi Mattias,
>
> Please see few comments below.
>
> On Fri, Jul 08, 2022 at 02:56:07PM +0200, Mattias Rönnblom wrote:
>> Add performance test for the rte_raw_cksum() function, which delegates
>> the actual work to __rte_raw_cksum(), which in turn is used
11/07/2022 11:54, Ding, Xuan:
> From: Thomas Monjalon
> > 13/06/2022 12:25, wenxuanx...@intel.com:
> > > --- a/lib/ethdev/rte_ethdev.h
> > > +++ b/lib/ethdev/rte_ethdev.h
> > > @@ -1176,6 +1176,9 @@ struct rte_eth_txmode {
> > > * specified in the first array element, the second buffer, from t
Hi,
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, July 7, 2022 5:10 PM
> To: Wu, WenxuanX ; Ding, Xuan
>
> Cc: andrew.rybche...@oktetlabs.ru; dev@dpdk.org; Li, Xiaoyun
> ; ferruh.yi...@xilinx.com; dev@dpdk.org; Zhang,
> Yuying ; Zhang, Qi Z ;
> jerinjac...@gmail.com; ste
This patch updates the mlx5 notes for IPv4/IPv6 ECN field
rewrite offload.
Fixes: c4e442fa4c45 ("ethdev: add IPv4/IPv6 ECN header rewrite action")
Fixes: 097d84a42a87 ("common/mlx5: check ECN modification capability")
Fixes: 76d575612277 ("net/mlx5: support modifying ECN field")
Signed-off-by: Ji
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon
> Sent: Thursday, July 7, 2022 5:08 PM
> To: Wu, WenxuanX
> Cc: andrew.rybche...@oktetlabs.ru; Li, Xiaoyun ;
> ferruh.yi...@xilinx.com; Singh, Aman Deep ;
> dev@dpdk.org; Zhang, Yuying ; Zhang, Qi Z
> ; jerinjac...@gmail.com;
> step
Hi,
On Fri, Jul 08, 2022 at 02:56:08PM +0200, Mattias Rönnblom wrote:
> __rte_raw_cksum() (used by rte_raw_cksum() among others) accessed its
> data through an uint16_t pointer, which allowed the compiler to assume
> the data was 16-bit aligned. This in turn would, with certain
> architectures and
Hi Mattias,
Please see few comments below.
On Fri, Jul 08, 2022 at 02:56:07PM +0200, Mattias Rönnblom wrote:
> Add performance test for the rte_raw_cksum() function, which delegates
> the actual work to __rte_raw_cksum(), which in turn is used by other
> functions in need of Internet checksum cal
Ack
Ups, sorry, wrong thread :(
Lack of coffee :)
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> -Original Message-
> From: Jiang, YuX
> Sent: Thursday, July 7, 2022 5:07 PM
> To: Thomas Monjalon ; dev (dev@dpdk.org)
>
> Cc: Devlin, Michelle ; Mcnamara, John
> ; Ferruh Yigit
> Subject: RE: release candidate 22.07-rc3
>
> > -Original Message-
> > From: Thomas Monjalon
> > S
Ack
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11/07/2022 00:35, Konstantin Ananyev пишет:
> Some NIC drivers support MBUF_FAST_FREE(Device supports optimization
> for fast release of mbufs. When set application must guarantee that
> per-queue all mbufs comes from the same mempool and has refcnt = 1)
> offload. In order to adapt to this o
Hi Andy,
> -Original Message-
> From: Pei, Andy
> Sent: Monday, July 11, 2022 5:03 PM
> To: Xia, Chenbo ; Maxime Coquelin
> ; Ma, WenwuX ;
> dev@dpdk.org
> Cc: Hu, Jiayu ; Wang, Yinan ; He,
> Xingguang ; sta...@dpdk.org
> Subject: RE: [PATCH v3] vhost: fix deadlock when message handling f
HI Chenbo,
See below example
1.
ret = read_vhost_message(dev, fd, &ctx);
if (ret <= 0) {
if (ret < 0)
VHOST_LOG_CONFIG(dev->ifname, ERR, "vhost read message
failed\n");
else
VHOST_LOG_CONFIG(dev->ifna
> -Original Message-
> From: Pei, Andy
> Sent: Monday, July 11, 2022 4:42 PM
> To: Maxime Coquelin ; Ma, WenwuX
> ; Xia, Chenbo ; dev@dpdk.org
> Cc: Hu, Jiayu ; Wang, Yinan ; He,
> Xingguang ; sta...@dpdk.org
> Subject: RE: [PATCH v3] vhost: fix deadlock when message handling failed
>
> H
HI ALL,
I see that in function vhost_user_msg_handler.
We use "ret" to store both vhost msg return code like
"RTE_VHOST_MSG_RESULT_XXX" and function return value.
I wonder if it is better to use two different variable to make it easy to read.
> -Original Message-
> From: Maxime Coquelin
On Sat, Jul 09, 2022 at 10:26:15AM +0200, David Marchand wrote:
> This is a PoC for hiding the rte_bus, rte_driver and rte_device objects.
> And mark associated driver only API as internal.
>
> A good amount of the patches are preparation work on rte_bus.h,
> rte_dev.h, rte_devargs.h and rte_eal.h
On 7/8/22 10:37, abhimanyu.sa...@xilinx.com wrote:
From: Abhimanyu Saini
The used/avail queue indexes are not bound by queue
size, because the descriptor entry index is calculated
by a simple modulo between queue index and queue_size
"is calculated" is a bit vague since looking at the code
I'
Hello,
On Mon, Jul 11, 2022 at 10:26 AM Andrew Rybchenko
wrote:
>
> On 7/8/22 12:17, Srivastava, Vijay wrote:
>
> > Acked-by: Vijay Srivastava
>
> Please, send a patch to MAINTAINERS to update your E-mail
> address from Xilinx to AMD domain.
Please register this mail address to the mailing list
Hi Vijay,
On 7/8/22 12:17, Srivastava, Vijay wrote:
Acked-by: Vijay Srivastava
Please, send a patch to MAINTAINERS to update your E-mail
address from Xilinx to AMD domain.
Andrew.
Hi,
> -Original Message-
> From: Ding, Xuan
> Sent: Friday, July 8, 2022 4:09 PM
> To: Maxime Coquelin ; Xia, Chenbo
>
> Cc: dev@dpdk.org; Hu, Jiayu ; He, Xingguang
> ; Yang, YvonneX ;
> Jiang, Cheng1
> Subject: RE: [PATCH] vhost: fix unnecessary dirty page logging
>
>
>
> > -Ori
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