> -Original Message-
> From: Xu, HailinX
> Sent: 8/31/2023 9:50
> To: Xueming(Steven) Li ; sta...@dpdk.org
> Cc: xuemi...@nvdia.com; dev@dpdk.org; Abhishek Marathe
> ; Ali Alnubani ;
> Walker, Benjamin ; David Christensen
> ; Hemant Agrawal ;
> Stokes, Ian ; Jerin Jacob ;
> Mcnamara, Joh
> -Original Message-
> From: lihuisong (C)
> Sent: 8/31/2023 9:24
> To: Xueming(Steven) Li ; Ori Kam
> Cc: dev@dpdk.org; fengcheng...@huawei.com; Ivan Malov
>
> Subject: Re: [PATCH v2 1/2] ethdev: add new symmetric hash function
>
>
> 在 2023/8/30 21:09, Xueming(Steven) Li 写道:
> >
> >
From: Pavan Nikhilesh
Rewrite DMA fastpath to use NEON instructions and reduce number
of words read from config.
Signed-off-by: Pavan Nikhilesh
---
drivers/dma/cnxk/cnxk_dmadev.c| 454 +++--
drivers/dma/cnxk/cnxk_dmadev.h| 89 +-
drivers/dma/cnxk/cnxk_dmade
From: Pavan Nikhilesh
Use rte_mempool for DMA chunk pool to allow using mempool cache.
Signed-off-by: Pavan Nikhilesh
---
Depends-on: 29324
v4 Changes:
- Fix clang build.
v3 Changes:
- Fix build.
drivers/common/cnxk/roc_dpi.c | 95 +
drivers/common/cnxk/roc
> -Original Message-
> From: Xueming(Steven) Li
> Sent: Tuesday, August 29, 2023 4:56 PM
> To: Xu, HailinX ; sta...@dpdk.org; Kevin Traynor
>
> Cc: xuemi...@nvdia.com; dev@dpdk.org; Abhishek Marathe
> ; Ali Alnubani ;
> Walker, Benjamin ; David Christensen
> ; Hemant Agrawal ;
> Stokes, I
在 2023/8/30 21:09, Xueming(Steven) Li 写道:
-Original Message-
From: lihuisong (C)
Sent: 8/30/2023 20:42
To: Xueming(Steven) Li ; Ori Kam
Cc: dev@dpdk.org; fengcheng...@huawei.com; Ivan Malov
Subject: Re: [PATCH v2 1/2] ethdev: add new symmetric hash function
在 2023/8/30 16:38, Xue
On Wed, Aug 30, 2023 at 4:46 AM Thomas Monjalon wrote:
>
> Hello,
>
> Thanks for bringing a new capability.
>
> 26/08/2023 09:46, Jie Hai:
> > Currently, rte_eth_rss_conf supports configuring and querying
> > rss hash functions, rss key and it's length, but not rss hash
> > algorithm.
> >
> > The
25/08/2023 17:00, Tyler Retzlaff пишет:
On Thu, Aug 24, 2023 at 10:04:42AM +0100, Ferruh Yigit wrote:
On 8/23/2023 5:03 PM, Tyler Retzlaff wrote:
On Wed, Aug 23, 2023 at 10:19:39AM +0100, Ferruh Yigit wrote:
On 8/22/2023 11:30 PM, Konstantin Ananyev wrote:
18/08/2023 14:48, Bruce Richardson п
Sorry folks this has been waiting for long.
I heard Tim is retiring. Will it be okay to get ack from Bruce?
-Original Message-
From: Sevincer, Abdullah
Sent: Monday, July 10, 2023 12:52 PM
To: Thomas Monjalon
Cc: dev@dpdk.org; jer...@marvell.com; Richardson, Bruce
Subject: RE: [PATCH
2023-08-30 13:33 (UTC+0300), Artemy Kovalyov:
> Following these changes, the RW-lock no longer supports
> recursion, implying that a single thread shouldn't obtain a read lock if
> it already possesses one. The problem arises during initialization: the
> rte_eal_init() function acquires the memory_
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> Sent: Wednesday, 30 August 2023 18.24
>
> 21/08/2023 16:46, Morten Brørup:
> > > From: Ankur Dwivedi [mailto:adwiv...@marvell.com]
> > > Sent: Monday, 21 August 2023 15.54
> > >
> > > >From: Stephen Hemminger
> > > >Sent: Thursday, May 18, 20
12/08/2023 00:22, Tyler Retzlaff:
> We now document C11 conformant compiler as a minimum, it's not necessary
> to mark C11 feature use with __extension__ to avoid warnings.
Did you check the occurences of __extension__?
I remember at least the case of bit-fields.
Is there any C standard allowing t
From: Pavan Nikhilesh
Rewrite DMA fastpath to use NEON instructions and reduce number
of words read from config.
Signed-off-by: Pavan Nikhilesh
---
drivers/dma/cnxk/cnxk_dmadev.c| 454 +++--
drivers/dma/cnxk/cnxk_dmadev.h| 89 +-
drivers/dma/cnxk/cnxk_dmade
From: Pavan Nikhilesh
Use rte_mempool for DMA chunk pool to allow using mempool cache.
Signed-off-by: Pavan Nikhilesh
---
Depends-on: 29324
v3 Changes:
- Fix build
drivers/common/cnxk/roc_dpi.c | 95 +
drivers/common/cnxk/roc_dpi.h | 28 +---
drivers
18/08/2023 19:45, Stephen Hemminger:
> The term 'abort' is on the inclusive namin Tier 1 word list
> as replace when possible. It is possible to do this across
> DPDK except the few places that directly call the lib C abort()
> function.
>
> v2 - drop changes to sfc since requires changes to base
https://bugs.dpdk.org/show_bug.cgi?id=1281
Bug ID: 1281
Summary: Build failure with Meson 1.2.1 on Windows
Product: DPDK
Version: unspecified
Hardware: All
OS: Windows
Status: UNCONFIRMED
Severity: normal
> -Original Message-
> From: Ali Alnubani
> Sent: Wednesday, August 30, 2023 6:49 PM
> To: 'Tyler Retzlaff'
> Cc: 'David Marchand' ; 'dev@dpdk.org'
> ; 'Bruce Richardson' ;
> 'Konstantin Ananyev' ; 'Ciara Power'
> ; NBU-Contact-Thomas Monjalon (EXTERNAL)
> ; 'm...@smartsharesystems.com'
>
21/08/2023 11:32, 11:
> Hi Thomas,
>
> Thanks for your useful advice, previously only focused on code format
> and Ignored document format.
no worries
> > > +#. Running testpmd:
> > > +
> > > + Follow instructions available in the document
> > > + :ref:`compiling and testing a PMD for a NIC
On 29/08/2023 09:22, Xu, HailinX wrote:
-Original Message-
From: Xueming Li
Sent: Thursday, August 17, 2023 2:14 PM
To: sta...@dpdk.org
Cc: xuemi...@nvdia.com; dev@dpdk.org; Abhishek Marathe
; Ali Alnubani ;
Walker, Benjamin ; David Christensen
; Hemant Agrawal ;
Stokes, Ian ; Jerin Jaco
21/08/2023 16:46, Morten Brørup:
> > From: Ankur Dwivedi [mailto:adwiv...@marvell.com]
> > Sent: Monday, 21 August 2023 15.54
> >
> > >From: Stephen Hemminger
> > >Sent: Thursday, May 18, 2023 9:04 PM
> > >
> > >--
> > >On Thu, 1
Hello,
22/08/2023 08:34, jhascoet:
> From: Julien Hascoet
>
> In case of ring full state, we retry the enqueue
> operation in order to avoid mbuf loss.
>
> Fixes: af75078fece ("first public release")
>
> Signed-off-by: Julien Hascoet
Please could you give more information about when this is
Unlike the i40e driver, the iavf driver does not advertise support for
runtime reconfiguration, meaning that application using the same
hardware may get different behaviour when using a PF vs a VF. On testing
with a 40G NIC, the only blocker to reconfiguring an RX queue on the fly
is the fact that
After reconfiguring an RX queue the mbuf_initializer value was not being
correctly set. Fix this by calling the appropriate function if vector
processing is enabled. This mirrors the behaviour by the i40e driver.
Fixes: 319c421f3890 ("net/avf: enable SSE Rx Tx")
Cc: jingjing...@intel.com
Cc: sta..
When a queue is stopped all buffers are meant to released from it, and
then a new set of buffers reallocated on start. For the iavf code when
using vector Tx, some buffers were left in the ring, and so those
buffers were leaked. The buffers were missed as the release code only
handled one side of a
Enable support to create a mvtvm virtual device on system's
without a PCI based ML HW accelerator.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.c | 8 ++
drivers/ml/cnxk/cn10k_ml_dev.h | 3 +
drivers/ml/cnxk/cnxk_ml_dev.c | 3 +
drivers/ml/cnxk/cnxk_ml_dev.h | 21
Implemented callback functions for IO allocation and free
for Glow layers.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ops.c | 123 +
drivers/ml/cnxk/cn10k_ml_ops.h | 3 +
drivers/ml/cnxk/mvtvm_ml_ops.c | 2 +
3 files changed, 128 insertion
From: Anup Prabhu
Enable fast-path ops support for TVM models. Models would
use TVMDP library function calls to execute inference
operations for Hybrid and LLVM model sub-types.
For TVM MRVL model subtypes that have a single MRVL layer,
the inference requests are directly enqueued to hardware
by
When reconfiguring a single queue on a device, the mbuf initializer
value was not getting set, and remained at zero. This lead to mbuf leaks
as the refcount was incorrect (0), so on free it wrapped around to
UINT16_MAX. When setting up the mbuf initializer, also ensure that the
queue is explicitly
From: Prince Takkar
Added support for quantize and dequantize callback
functions for TVM models.
Signed-off-by: Prince Takkar
---
drivers/ml/cnxk/meson.build | 5 ++
drivers/ml/cnxk/mvtvm_ml_model.h | 2 +
drivers/ml/cnxk/mvtvm_ml_ops.c | 127 +++
drivers
Added model xstats entries to compute runtime latency.
Allocated internal resources for TVM model xstats.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cnxk_ml_ops.c| 182 ---
drivers/ml/cnxk/cnxk_ml_ops.h| 1 +
drivers/ml/cnxk/cnxk_ml_xstats.h |
Implemented generic ML malloc and free callbacks
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ops.c | 30 ++
drivers/ml/cnxk/cn10k_ml_ops.h | 3 +++
drivers/ml/cnxk/mvtvm_ml_ops.c | 2 ++
3 files changed, 35 insertions(+)
diff --git a/drivers/ml/
Enabled support to print TVM model layer info.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cnxk_ml_model.c | 9 -
drivers/ml/cnxk/cnxk_ml_ops.c| 1 +
drivers/ml/cnxk/mvtvm_ml_model.c | 59
drivers/ml/cnxk/mvtvm_ml_model.h | 2 ++
4 files ch
From: Prince Takkar
Added support to update internal model info structure
for TVM models.
Signed-off-by: Prince Takkar
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/mvtvm_ml_model.c | 65
drivers/ml/cnxk/mvtvm_ml_model.h | 2 +
drivers/ml/cnxk/mvtvm_
Added support to start and stop TVM models. TVM model
start would invoke layer start for all Glow layers part
of the model. TVM model stop would invoke layer stop
for all Glow layers part of the model.
Signed-off-by: Srikanth Yalavarthi
Signed-off-by: Anup Prabhu
---
drivers/ml/cnxk/cn10k_ml_op
Added support to parse TVM model objects from the model
archive buffer. Added support to check for all expected
objects and copy TVM model objects to internal buffers.
Signed-off-by: Srikanth Yalavarthi
Signed-off-by: Anup Prabhu
---
drivers/ml/cnxk/cnxk_ml_ops.c| 14 +--
drivers/ml/cnx
Enable unloading model using external tvmdp library. Updated
layer unload callback to support multiple layers.
Signed-off-by: Srikanth Yalavarthi
Signed-off-by: Anup Prabhu
---
drivers/ml/cnxk/cn10k_ml_ops.c | 20
drivers/ml/cnxk/cnxk_ml_ops.c | 9 +++--
drivers/ml/cn
Introduced model type, sub-type and layer type. Added
internal structures for TVM model objects.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ocm.c | 3 ++
drivers/ml/cnxk/cn10k_ml_ops.c | 6 ++-
drivers/ml/cnxk/cnxk_ml_model.h | 63 +++-
dri
Enabled updating internal IO info structures for TVM model.
Compute static fields related to the model I/O.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/mvtvm_ml_model.c | 105 +++
drivers/ml/cnxk/mvtvm_ml_model.h | 1 +
drivers/ml/cnxk/mvtvm_ml_ops.c |
Added support to configure and close TVMDP library based
on ML device configuration options.
Updated meson build to enable Jansson, TVM runtime, TVMDP
library as build dependencies.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cnxk_ml_ops.c | 15
drivers/ml/cnxk/meson.bu
Added support to fetch TVM model layer information and
update internal structures based on the layer information
Set callback functions for layer load and unload and
enable model loading using TVMDP library. Added support
to fetch full metadata after model load.
Signed-off-by: Srikanth Yalavarthi
Fixes for a number of issues found when looking at stopping and
restarting individual queues, sometimes with a reconfig in the middle.
For i40e, it already claims to support runtime reconfig, while for
iavf this support is not claimed, but appears to work ok once the
bugs in the cleanup code are fi
Move error type structures to cnxk layer. cn10k layer to
handle fw and hw error sub-types only.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.h | 41 ++-
drivers/ml/cnxk/cn10k_ml_ops.c | 93 +-
drivers/ml/cnxk/cnxk_ml_dev.c | 8
Enable support to parse model buffer to identify the
model type and model sub-type. Enabled basic checks
for Glow model type buffer.
Signed-off-by: Srikanth Yalavarthi
Signed-off-by: Anup Prabhu
---
drivers/ml/cnxk/cnxk_ml_model.c | 96
drivers/ml/cnxk/cnxk_ml_
Implemented cnxk layer fast-path functions and added support
for model specific fast-path functions. CNXK layer functions
would invoke model specific fast-path functions.
Added support for model specific poll handling functions and
updated internal inference sync function. Drop use of rte_ml_op
as
Added cnxk wrapper function to handle ML device and model
extended stats. Handling resources for the xstats is done
in the cnxk layer. Introduced internal xstats group.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.h | 4 -
drivers/ml/cnxk/cn10k_ml_ops.c | 542 +--
Added cnxk wrapper function to handle ML device stats
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ops.c | 32 --
drivers/ml/cnxk/cn10k_ml_ops.h | 2 --
drivers/ml/cnxk/cnxk_ml_ops.c | 36 --
3 files changed, 34 ins
Added cnxk wrapper for device dump and selftest debug
functions.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_model.c | 118 +
drivers/ml/cnxk/cn10k_ml_model.h | 1 +
drivers/ml/cnxk/cn10k_ml_ocm.c | 8 +-
drivers/ml/cnxk/cn10k_ml_ocm.h | 2 +-
dr
Implemented cnxk wrapper functions to start and stop
ML models. Wrapper functions would invoke the cn10k
model start and stop functions.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ocm.c | 28 ++--
drivers/ml/cnxk/cn10k_ml_ocm.h | 12 +-
drivers/ml/cnxk/cn10k_ml_ops.c | 282
Added cnxk wrapper function to handle ML device queue-pairs.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ops.c | 135 +
drivers/ml/cnxk/cn10k_ml_ops.h | 7 +-
drivers/ml/cnxk/cnxk_ml_ops.c | 153 -
drivers/ml/cnxk
Added cnxk wrapper functions to quantize input data and
dequantize output data.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ops.c | 164 -
drivers/ml/cnxk/cn10k_ml_ops.h | 7 --
drivers/ml/cnxk/cnxk_ml_io.c | 95 +++
driver
Added cnxk wrapper function to update model params and
fetch model info.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ops.c | 38 ++-
drivers/ml/cnxk/cn10k_ml_ops.h | 5 ++--
drivers/ml/cnxk/cnxk_ml_ops.c | 48 --
3 fil
Renamed cn10k ML ops structure with cnxk prefix.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.c | 2 +-
drivers/ml/cnxk/cn10k_ml_ops.c | 73 +-
drivers/ml/cnxk/cn10k_ml_ops.h | 34 +++-
drivers/ml/cnxk/cnxk_ml_ops.c | 38 ++
Implemented cnxk wrapper functions to load and unload
ML models. Wrapper functions would invoke the cn10k
model load and unload functions.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_model.c | 239 -
drivers/ml/cnxk/cn10k_ml_model.h | 25 +--
drivers/
Introduced generic xstats structures and renamed cn10k
xstats enumerations with cnxk prefix.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.h | 86 +---
drivers/ml/cnxk/cn10k_ml_model.h | 6 +-
drivers/ml/cnxk/cn10k_ml_ops.c | 169 ++---
Added generic cnxk request structure. Moved common fields
from cn10k structures to cnxk structure. Moved job related
structures and enumerations to ops headers.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.c | 70 ---
drivers/ml/cnxk/cn10k_ml_dev.h | 269 +
Implement CNXK wrapper functions for dev_info_get,
dev_configure, dev_close, dev_start and dev_stop. The
wrapper functions allocate / release common resources
for the ML driver and invoke device specific functions.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_ops.c | 230 ++---
Introduce generic cnxk model and layer structure. These
structures would enable supporting models with multiple
layers. A model is a collection of multiple independent
layers with flow dependencies between the layers.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.h | 9
Introduce generic cnxk device structure. This structure is
a top level device structure for the driver, which would
encapsulate the target / platform specific device structure.
Signed-off-by: Srikanth Yalavarthi
---
drivers/ml/cnxk/cn10k_ml_dev.c | 315 ++--
drivers/ml/cnxk/cn1
Dropped use of rte_firmware_read API to read ML firmware
binary. When DPDK is built with libarchive aaupport, the
the RTE API assumes the binary file as a compressed
archive. This causes the ML firmware binary to be parsed
incorrectly.
Fixes: c29da752ffa8 ("ml/cnxk: support firmware load and devic
Dropped support for device argument "poll_mem" for cnxk
ML driver. Support to use registers for polling is removed
and DDR addresses would be used for polling.
Signed-off-by: Srikanth Yalavarthi
---
Depends-on: series-29375 ("Spec changes to support multi I/O models")
doc/guides/mldevs/cnxk.rst
This patch series is an implementation of revised ml/cnxk driver
to support models compiled with TVM compiler framework. TVM models
use a hybrid mode for execution, with regions of the model executing
on the ML accelerator and the rest executing on CPU cores.
This series of commits reorganizes the
Drop support and use of ML input and output size get functions,
rte_ml_io_input_size_get and rte_ml_io_output_size_get.
These functions are not required, as the model buffer size can
be computed from the fields of updated rte_ml_io_info structure.
Signed-off-by: Srikanth Yalavarthi
---
drivers/
Introduce IO layout in ML device specification. IO layout
defines the expected arrangement of model input and output
buffers in the memory. Packed and Split layout support is
added in the specification.
Updated rte_ml_op to support array of rte_ml_buff_seg
pointers to support packed and split I/O
Updated rte_ml_io_info to support shape of arbitrary
number of dimensions. Dropped use of rte_ml_io_shape
and rte_ml_io_format. Introduced new fields nb_elements
and size in rte_ml_io_info.
Updated drivers and app/mldev to support the changes.
Signed-off-by: Srikanth Yalavarthi
---
app/test-mld
This series implements changes to mldev spec to extend support
for ML models with multiple inputs and outputs. Changes include
introduction of I/O layout to support packed and split buffers
for model input and output. Extended the rte_ml_model_info
structure to support multiple inputs and outputs.
Updated device_ops test to configure the device with
user specific arguments. Fix handling unsupported
values for queue_pairs and queue_size
Fixes: c0e871657d6a ("app/mldev: support queue pairs and size")
Cc: sta...@dpdk.org
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/test_common.c
Fix incorrect check for filelist and models count.
Fixes: bbd272edcb14 ("app/mldev: add ordered inferences")
Fixes: f6661e6d9a3a ("app/mldev: validate model operations")
Cc: sta...@dpdk.org
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/ml_options.c | 4 ++--
1 file changed, 2 insertions
Report ML device not found as error, instead of panic.
Signed-off-by: Srikanth Yalavarthi
---
app/test-mldev/ml_main.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/app/test-mldev/ml_main.c b/app/test-mldev/ml_main.c
index 940e609c9a8..56941b1afb0 100644
--- a/app/tes
> -Original Message-
> From: Ali Alnubani
> Sent: Wednesday, August 30, 2023 4:38 PM
> To: Tyler Retzlaff
> Cc: David Marchand ; dev@dpdk.org; Bruce
> Richardson ; Konstantin Ananyev
> ; Ciara Power ;
> NBU-Contact-Thomas Monjalon (EXTERNAL) ;
> m...@smartsharesystems.com
> Subject: RE: [
From: Pavan Nikhilesh
Rewrite DMA fastpath to use NEON instructions and reduce number
of words read from config.
Signed-off-by: Pavan Nikhilesh
---
drivers/dma/cnxk/cnxk_dmadev.c| 454 +++--
drivers/dma/cnxk/cnxk_dmadev.h| 89 +-
drivers/dma/cnxk/cnxk_dmade
From: Pavan Nikhilesh
Use rte_mempool for DMA chunk pool to allow using mempool cache.
Signed-off-by: Pavan Nikhilesh
---
Depends-on: 29324
drivers/common/cnxk/roc_dpi.c | 95 +
drivers/common/cnxk/roc_dpi.h | 28 +---
drivers/common/cnxk/roc_dpi_priv.h
30/08/2023 15:21, Patrick Robb:
> On Wed, Aug 30, 2023 at 8:18 AM Thomas Monjalon wrote:
>
> > Thank you, it will help a lot.
> >
> > How/Where are we going to document this?
> > Maybe in the "Testing" web page?
> > https://core.dpdk.org/testing/
> >
> >
> I agree that that is the best place for
> -Original Message-
> From: Tyler Retzlaff
> Sent: Tuesday, August 29, 2023 7:16 PM
> To: Ali Alnubani
> Cc: David Marchand ; dev@dpdk.org; Bruce
> Richardson ; Konstantin Ananyev
> ; Ciara Power ;
> NBU-Contact-Thomas Monjalon (EXTERNAL) ;
> m...@smartsharesystems.com
> Subject: Re: [PA
On Wed, Aug 30, 2023 at 8:18 AM Thomas Monjalon wrote:
> Thank you, it will help a lot.
>
> How/Where are we going to document this?
> Maybe in the "Testing" web page?
> https://core.dpdk.org/testing/
>
>
I agree that that is the best place for it. We can submit a patch adding
the instructions to
> -Original Message-
> From: lihuisong (C)
> Sent: 8/30/2023 20:42
> To: Xueming(Steven) Li ; Ori Kam
> Cc: dev@dpdk.org; fengcheng...@huawei.com; Ivan Malov
>
> Subject: Re: [PATCH v2 1/2] ethdev: add new symmetric hash function
>
>
> 在 2023/8/30 16:38, Xueming(Steven) Li 写道:
> >
>
在 2023/8/30 16:38, Xueming(Steven) Li 写道:
-Original Message-
From: lihuisong (C)
Sent: 8/30/2023 15:51
To: Xueming(Steven) Li ; Ori Kam
Cc: dev@dpdk.org; fengcheng...@huawei.com; Ivan Malov
Subject: Re: [PATCH v2 1/2] ethdev: add new symmetric hash function
Hi Xueming,
在 2023/8/2
Hi,
> -Original Message-
> From: David Marchand
> Sent: Tuesday, August 1, 2023 6:19 PM
> To: dev@dpdk.org
> Cc: sta...@dpdk.org; Matan Azrad ; Slava Ovsiienko
> ; Ori Kam ; Suanming Mou
> ; Bing Zhao
> Subject: [PATCH] net/mlx5: fix leak in sysfs port name translation
>
> getline() may
Hi,
> -Original Message-
> From: Alex Vesker
> Sent: Sunday, July 9, 2023 5:20 PM
> To: Alex Vesker ; Slava Ovsiienko
> ; NBU-Contact-Thomas Monjalon (EXTERNAL)
> ; Suanming Mou ; Matan
> Azrad ; Ori Kam
> Cc: dev@dpdk.org
> Subject: [PATCH] net/mlx5/hws: add support for multi pattern
>
Thank you, it will help a lot.
How/Where are we going to document this?
Maybe in the "Testing" web page?
https://core.dpdk.org/testing/
25/08/2023 16:51, Adam Hassick:
> Hello DPDK developers,
>
> Currently, various testing labs perform CI testing on new patch series sent
> to dev@dpdk.org and
Hello,
Thanks for bringing a new capability.
26/08/2023 09:46, Jie Hai:
> Currently, rte_eth_rss_conf supports configuring and querying
> rss hash functions, rss key and it's length, but not rss hash
> algorithm.
>
> The structure ``rte_eth_rss_conf`` is extended by adding a new
> field "func".
30/08/2023 12:20, Bruce Richardson:
> On Wed, Aug 30, 2023 at 11:47:00AM +0200, Thomas Monjalon wrote:
> > 29/08/2023 12:10, Bruce Richardson:
> > > On Tue, Aug 29, 2023 at 11:28:01AM +0200, Thomas Monjalon wrote:
> > > > 3/08/2023, Bruce Richardson:
> > > > > +meson.add_install_script(mandb)
>
The issue arose due to the change in the DPDK read-write lock
implementation. That change added a new flag, RTE_RWLOCK_WAIT, designed
to prevent new read locks while a write lock is in the queue. However,
this change has led to a scenario where a recursive read lock, where a
lock is acquired twice
On Wed, Aug 30, 2023 at 11:47:00AM +0200, Thomas Monjalon wrote:
> 29/08/2023 12:10, Bruce Richardson:
> > On Tue, Aug 29, 2023 at 11:28:01AM +0200, Thomas Monjalon wrote:
> > > 3/08/2023, Bruce Richardson:
> > > > +meson.add_install_script(mandb)
> > >
> > > When is it executed exactly? Will
[Public]
-Original Message-
From: Selwin Sebastian
Sent: Wednesday, August 30, 2023 2:32 PM
To: dev@dpdk.org
Cc: Sebastian, Selwin
Subject: [PATCH v1] maintainers: take maintainership of AMD axgbe driver
Chandu is not working on dpdk axgbe driver anymore.
Signed-off-by: Selwin Sebastia
29/08/2023 12:10, Bruce Richardson:
> On Tue, Aug 29, 2023 at 11:28:01AM +0200, Thomas Monjalon wrote:
> > 3/08/2023, Bruce Richardson:
> > > +meson.add_install_script(mandb)
> >
> > When is it executed exactly?
> > Will it update the database in case we install in a staging directory,
> > whe
If the user calls rte_vhost_vring_call() on a ring that has been
invalidated, we will encounter SEGV.
We should check the pointer firstly before accessing it.
Signed-off-by: Li Feng
---
lib/vhost/vhost.c | 7 ---
lib/vhost/vhost.h | 12 ++--
2 files changed, 14 insertions(+), 5 del
Chandu is not working on dpdk axgbe driver anymore.
Signed-off-by: Selwin Sebastian
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 6b95da9ae3..1c40ad5665 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -644,7 +644,7 @@ F: doc/gui
Sorry, ignore this patch, there is a rebase error.
I will fix it in V2.
> On 30 Aug 2023, at 4:47 PM, Li Feng wrote:
>
> If the user calls rte_vhost_vring_call() on a ring that has been
> invalidated, we will encounter SEGV.
>
> We should check the pointer firstly before accessing it.
>
> Sig
If the user calls rte_vhost_vring_call() on a ring that has been
invalidated, we will encounter SEGV.
We should check the pointer firstly before accessing it.
Signed-off-by: Li Feng
---
lib/vhost/vhost.c | 7 ---
lib/vhost/vhost.h | 12 ++--
2 files changed, 14 insertions(+), 5 del
> -Original Message-
> From: lihuisong (C)
> Sent: 8/30/2023 15:51
> To: Xueming(Steven) Li ; Ori Kam
> Cc: dev@dpdk.org; fengcheng...@huawei.com; Ivan Malov
>
> Subject: Re: [PATCH v2 1/2] ethdev: add new symmetric hash function
>
> Hi Xueming,
>
> 在 2023/8/27 16:17, Xueming Li 写道:
From: Pavan Nikhilesh
Rewrite DMA fastpath to use NEON instructions and reduce number
of words read from config.
Signed-off-by: Pavan Nikhilesh
---
drivers/dma/cnxk/cnxk_dmadev.c| 454 +++--
drivers/dma/cnxk/cnxk_dmadev.h| 89 +-
drivers/dma/cnxk/cnxk_dmade
From: Pavan Nikhilesh
Use rte_mempool for DMA chunk pool to allow using mempool cache.
Signed-off-by: Pavan Nikhilesh
---
drivers/common/cnxk/roc_dpi.c | 95 +
drivers/common/cnxk/roc_dpi.h | 28 +---
drivers/common/cnxk/roc_dpi_priv.h | 3 -
drivers/c
Hi Xueming,
在 2023/8/27 16:17, Xueming Li 写道:
The new symmetric hash function swap src/dst L3 address and
L4 ports automatically by sorting.
Signed-off-by: Xueming Li
---
lib/ethdev/rte_flow.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_
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