Add support for represented_port item in pattern. And if the spec and mask
both are NULL, translate function will not add source vport to matcher.
For example, testpmd starts with PF, VF-rep0 and VF-rep1, below command
will redirect packets from VF0 and VF1 to wire:
testpmd> flow create 0 ingress
2022-04-02 01:59 (UTC+0300), Dmitry Kozlyuk:
> Telemetry today (talking only about v2):
>
> * Telemetry library starts a thread to listen for connections.
> It is affinitized to the main lcore.
Should be: "to the control thread CPU set".
> A thread is spawned to serve each client connection.
On Thu, 31 Mar 2022 13:51:32 +
Mattias Rönnblom wrote:
> >
> > Regarding naming, you should also consider renaming
> > rte_seqlock_write_begin/end() to rte_seqlock_write_lock/unlock(),
> > following the naming convention of the other locks. This could
> > prepare for future extensions, such
On Thu, 31 Mar 2022 16:53:00 +0200
Ola Liljedahl wrote:
> From: Ola Liljedahl
> To: Mattias Rönnblom , "dev@dpdk.org"
> Cc: Thomas Monjalon , David
> Marchand , Onar Olsen
> , "honnappa.nagaraha...@arm.com"
> , "n...@arm.com" ,
> "konstantin.anan...@intel.com" ,
> "m...@smartsharesystems.c
On Wed, 30 Mar 2022 16:26:02 +0200
Mattias Rönnblom wrote:
> + __atomic_store_n(&seqlock->sn, sn, __ATOMIC_RELAXED);
> +
> + /* __ATOMIC_RELEASE to prevent stores after (in program
> order)
> + * from happening before the sn store.
> + */
> + rte_atomic_thread_fence(__ATOMIC
Hi Mattias,
Few comments inline.
> -Original Message-
> From: Mattias Rönnblom
> Sent: Friday, April 1, 2022 10:08 AM
> To: dev@dpdk.org
> Cc: tho...@monjalon.net; David Marchand ;
> onar.ol...@ericsson.com; Honnappa Nagarahalli
> ; nd ;
> konstantin.anan...@intel.com; m...@smarts
Vipin from AMD expressed demand for telemetry support on Windows
in order to collect port statistics.
Implementing a PoC, he stumbled several issues.
Together we have designed a solution that eliminates these issues.
It affects telemetry operation for all platforms, at least code-wise,
We would lik
2022-04-01 17:31 (UTC+0100), Bruce Richardson:
> On Fri, Apr 01, 2022 at 12:28:30AM +0300, Dmitry Kozlyuk wrote:
[...]
> > +if is_source or name == 'meson.meson.build':
>
> duplicate "meson."
Thanks!
> > +path = os.path.join(root, name)
> > +if is_so
Build DPDK with Fedora 35 containers.
GHA container support does not allow caching images and docker hub
seems to limit image pulls.
On the other hand, the Fedora project hub does not seem to limit them,
so prefer this hub.
Nevertheless, let's try to be good citizens and cache (once a day) a
prepa
On Fri, Apr 01, 2022 at 12:28:30AM +0300, Dmitry Kozlyuk wrote:
> Shell used in documentation generation could not run on Windows.
> Rewrite scripts in Python.
> New scripts use proper path separators and handle paths with spaces.
>
> Signed-off-by: Dmitry Kozlyuk
> ---
Generally looks ok to me,
On 01/04/2022 16:01, Sean Morrissey wrote:
Telemetry commands are now registered through the dmadev library
for the gathering of DSA stats. The corresponding callback
functions for listing dmadevs and providing info and stats for a
specific dmadev are implemented in the dmadev library.
An exampl
Hello,
We recently needed to apply a firmware upgrade for some XXV710s to resolve
a FEC issue (I'd have to find the details in email) but applied this same
firmware to other nics (XL710s) to maintain a consistent baseline. In
testing we have seen the NVM 8.40 resolve the FEC issue but it introduc
A sequence lock (seqlock) is synchronization primitive which allows
for data-race free, low-overhead, high-frequency reads, especially for
data structures shared across many cores and which are updated with
relatively infrequently.
A seqlock permits multiple parallel readers. The variant of seqloc
Telemetry commands are now registered through the dmadev library
for the gathering of DSA stats. The corresponding callback
functions for listing dmadevs and providing info and stats for a
specific dmadev are implemented in the dmadev library.
An example usage can be seen below:
Connecting to /va
Telemetry commands are now registered through the dmadev library
for the gathering of DSA stats. The corresponding callback
functions for listing dmadevs and providing info and stats for a
specific dmadev are implemented in the dmadev library.
An example usage can be seen below:
Connecting to /va
Hi Christian,
Testing with dpdk v19.11.12-rc1 from Broadcom looks good. Tested with the
fix for Bug 977 on top of 19.11.12-rc1.
- Basic functionality:
Send and receive multiple types of traffic.
- Changing/checking link status through testpmd.
- RSS tests with tunnel and non-tunnel packets
- T
this series provides basic dependencies for additional eal thread api
additions. series includes basic error handling, initial get/set thread
affinity functions and minimal unit test.
Tyler Retzlaff (3):
eal/windows: translate Windows errors to errno-style errors
eal: implement functions for g
Establish unit test for testing thread api. Initial unit tests
for rte_thread_{get,set}_affinity_by_id().
Signed-off-by: Narcisa Vasile
Signed-off-by: Tyler Retzlaff
---
app/test/meson.build| 2 ++
app/test/test_threads.c | 83 +
2 files chan
Implement functions for getting/setting thread affinity.
Threads can be pinned to specific cores by setting their
affinity attribute.
Signed-off-by: Narcisa Vasile
Signed-off-by: Tyler Retzlaff
---
lib/eal/include/rte_thread.h | 45 ++
lib/eal/unix/rte_thread.c| 16
l
Add function to translate Windows error codes to errno-style error
codes. The possible return values are chosen so that we have as
much semantical compatibility between platforms as possible.
Signed-off-by: Narcisa Vasile
Signed-off-by: Tyler Retzlaff
---
lib/eal/windows/rte_thread.c | 48 +
On Fri, Apr 01, 2022 at 01:58:49PM +0100, Morrissey, Sean wrote:
>
> On 01/04/2022 12:00, Walsh, Conor wrote:
> > > From: Bruce Richardson
> > > Sent: Friday 1 April 2022 11:50
> > > To: Morrissey, Sean
> > > Cc: Chengwen Feng ; Laatz, Kevin
> > > ; dev@dpdk.org; Pai G, Sunil
> > >
> > > Subjec
On 01/04/2022 12:00, Walsh, Conor wrote:
From: Bruce Richardson
Sent: Friday 1 April 2022 11:50
To: Morrissey, Sean
Cc: Chengwen Feng ; Laatz, Kevin
; dev@dpdk.org; Pai G, Sunil
Subject: Re: [PATCH v3] dmadev: add telemetry support
On Fri, Apr 01, 2022 at 10:24:02AM +, Sean Morrissey wr
> From: Bruce Richardson
> Sent: Friday 1 April 2022 11:50
> To: Morrissey, Sean
> Cc: Chengwen Feng ; Laatz, Kevin
> ; dev@dpdk.org; Pai G, Sunil
>
> Subject: Re: [PATCH v3] dmadev: add telemetry support
>
> On Fri, Apr 01, 2022 at 10:24:02AM +, Sean Morrissey wrote:
> > Telemetry commands
On Fri, Apr 01, 2022 at 11:35:00AM +0100, Kevin Laatz wrote:
> The device config script currently uses some defaults to configure
> devices in a generic way.
>
> With the addition of this option, users have more control over how
> queues are configured.
>
> Signed-off-by: Kevin Laatz
> ---
Revie
On Fri, Apr 01, 2022 at 10:24:02AM +, Sean Morrissey wrote:
> Telemetry commands are now registered through the dmadev library
> for the gathering of DSA stats. The corresponding callback
> functions for listing dmadevs and providing info and stats for a
> specific dmadev are implemented in the
https://bugs.dpdk.org/show_bug.cgi?id=990
Bug ID: 990
Summary: mlx5 pmd crashing when trying to free mbuf from
secondary process when mprq is enabled
Product: DPDK
Version: 21.11
Hardware: x86
OS: Linux
The device config script currently uses some defaults to configure
devices in a generic way.
With the addition of this option, users have more control over how
queues are configured.
Signed-off-by: Kevin Laatz
---
drivers/dma/idxd/dpdk_idxd_cfg.py | 34 +--
1 file ch
Telemetry commands are now registered through the dmadev library
for the gathering of DSA stats. The corresponding callback
functions for listing dmadevs and providing info and stats for a
specific dmadev are implemented in the dmadev library.
An example usage can be seen below:
Connecting to /va
Hi all,
Here is a list of patches targeted for stable release 21.11.1.
Please try and complete validation by April 13th.
Please help with testing and validation of your use cases and report
any issues/results with reply-all to this mail. For the final release
the fixes and reported validations w
These hugepages include important structures. we should dump these
hugepages into a coredump file for debugging when generating a coredump.
Signed-off-by: Li Feng
---
lib/eal/linux/eal_memalloc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/eal/linux/eal_memalloc.c b/lib/eal/linux/e
On Thu, Mar 31, 2022 at 10:47 PM Burakov, Anatoly
wrote:
>
> On 08-Mar-22 9:41 AM, Li Feng wrote:
> > These hugepages include important structures. We should dump these
> > hugepages into a coredump file for debugging when generating a coredump.
> >
> > Signed-off-by: Li Feng
> > ---
> > lib/ea
On Thu, Mar 31, 2022 at 06:21:12PM +0100, Kevin Laatz wrote:
> The device config script currently uses some defaults to configure
> devices in a generic way.
>
> With the addition of this option, users have more control over how
> queues are configured.
>
> Signed-off-by: Kevin Laatz
> ---
> dr
Hi Mingxia,
LGTM.
> -Original Message-
> From: Liu, Mingxia
> Sent: Thursday, March 31, 2022 10:34 AM
> To: dev@dpdk.org
> Cc: Li, Xiaoyun ; Singh, Aman Deep
> ; Zhang, Yuying ;
> Liu, Mingxia ; sta...@dpdk.org
> Subject: [PATCH v2] app/testpmd: change a magic number to macro
>
> From:
All OS implementations provide the same main loop.
Introduce helpers (shared for Linux and FreeBSD) to handle synchronisation
between main and threads and factorize the rest as common code.
Thread id are now logged as string in a common format across OS.
Signed-off-by: David Marchand
Acked-by: Mo
So far, a worker thread has been using its thread_id to discover which
lcore has been assigned to it.
On the other hand, as noted by Tyler, the pthread API does not strictly
guarantee that a new thread won't start running eal_thread_loop before
pthread_create writes to &lcore_config[xx].thread_id.
On Thu, Mar 31, 2022 at 06:39:46PM +, Sean Morrissey wrote:
> Telemetry commands are now registered through the dmadev library
> for the gathering of DSA stats. The corresponding callback
> functions for listing dmadevs and providing info and stats for a
> specific dmadev are implemented in the
Tech Board Attendees:
Aaron, Ferruh, Hemant (Chair), Honnappa, Kevin, Konstantin, Maxime,
Olivier, Stephen, Thomas
Agenda Items
--
* Userspace event
* Venue booking is yet to happen.
* Brainstorming on DPDK project ecosystem health
* Easy support in the echo system.
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