From: Oleksandr Kolomeiets
Add basic API for initialization resources required by flow filter API
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/flow_api.h | 82 ++
drivers/net/ntnic/include/flow_api_engine.h | 43 +++
drivers/net/ntnic/include/hw_mod_backen
From: Oleksandr Kolomeiets
The Checksum Update module updates the checksums of packets
that has been modified in any way.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 1 +
.../nthw/flow_api/flow_backend/flow_backend.c | 13
.../ntnic/nthw/flow_f
From: Oleksandr Kolomeiets
Add basic implementation of the NT flow backend API
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/flow_api.h | 3 +
drivers/net/ntnic/include/flow_api_engine.h | 5 ++
drivers/net/ntnic/include/hw_mod_backend.h| 12
drivers/
[AMD Official Use Only - AMD Internal Distribution Only]
Hi Stephen,
> -Original Message-
> From: Stephen Hemminger
> Sent: Monday, August 26, 2024 8:56 PM
> To: Tummala, Sivaprasad
> Cc: david.h...@intel.com; anatoly.bura...@intel.com; jer...@marvell.com;
> radu.nico...@intel.com; gak.
From: Oleksandr Kolomeiets
The Flow Matcher module is a high-performance stateful SDRAM lookup
and programming engine which supported exact match lookup
in line-rate of up to hundreds of millions of flows.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h|
From: Oleksandr Kolomeiets
The Header Field Update module updates protocol fields
if the packets have been changed,
for example length fields and next protocol fields.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 1 +
.../nthw/flow_api/flow_backend/f
From: Oleksandr Kolomeiets
The Queue Selector module directs packets to a given destination
which includes host queues, physical ports, exceptions paths, and discard.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 18 ++
drivers/net/ntnic/include/hw_mo
From: Oleksandr Kolomeiets
The RX Packet Process for Local Retransmit module can add bytes
in the FPGA TX pipeline, which is needed when the packet increases in size.
Note, this makes room for packet expansion,
but the actual expansion is done by the modules.
Signed-off-by: Oleksandr Kolomeiets
From: Oleksandr Kolomeiets
The Hasher module calculates a configurable hash value
to be used internally by the FPGA.
The module support both Toeplitz and NT-hash.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 16 ++
drivers/net/ntnic/include/hw_mod_hs
From: Oleksandr Kolomeiets
The TX Copy module writes data to packet fields based on the lookup
performed by the FLM module.
This is used for NAT and can support other actions
based on the RTE action MODIFY_FIELD.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build
From: Oleksandr Kolomeiets
The Slicer for Local Retransmit module can cut of the head a packet
before the packet leaves the FPGA RX pipeline.
This is used when the TX pipeline is configured
to add a new head in the packet.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mo
From: Oleksandr Kolomeiets
Add high-level interfaces for the deinitialization of the backend.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/flow_api.h | 7 ++-
drivers/net/ntnic/include/flow_filter.h | 1 +
drivers/net/ntnic/include/hw_mod_backend.h
Hi Stephen,
Thanks for your review this series again.
在 2024/10/4 0:03, Stephen Hemminger 写道:
On Mon, 19 Apr 2021 21:34:49 +0800
"Min Hu (Connor)" wrote:
From: Chengchang Tang
The expression may cause an overflow.
This patch fix the codeDEX static check warning "INTEGER_OVERFLOW".
Fixes
Hi Thomas and Ferruh,
We've discussed it on and off a few times, and we've reached some consensus.
They've been going through more than 2 years😅
Can you have a look at this series again?
If we really don't need it, I will drop it from my upstreaming list.
/Huisong
在 2024/9/29 13:52, Huisong Li
Hi,
Sorry to reply now, because I just got back from our National Day vacation.
>From the commit it seem confused about the dmadev and HW channel, Current one
>dmadev is corresponding a HW channel if its a hardware device.
So I suggest try not to mention HW channel, but the dmadev or DMA device.
Dear Stephen,
I am currently in the process of merging r8125 (for 2.5G) and r8126 (for 5G).
Ultimately, we will have r8169 supporting both 2.5G and 5G. As you may have
already seen from some patches, r8169 has been split into several smaller
patches. We are still working on adjusting the format
Hi Nandini,
For dma.rst, there are two minor comments, with that fixed, please add:
Acked-by: Chengwen Feng
Thanks
On 2024/10/7 7:45, Nandini Persad wrote:
> I have reviewed these sections for grammar/clarity
> and made small modifications to the formatting of sections
> to adhere to a template
On 10/1/2024 7:11 PM, Arkadiusz Kusztal wrote:
> The current net CRC API is not thread-safe, this patch
> solves this by adding another, thread-safe API functions.
> This API is also safe to use across multiple processes,
> yet with limitations on max-simd-bitwidth, which will be checked only by
>
On 10/4/2024 5:21 PM, Stephen Hemminger wrote:
> The mac compare must check return value from rte_eth_dev_info_get
> before using the dev_info information.
>
> Signed-off-by: Stephen Hemminger
>
Acked-by: Ferruh Yigit
On 10/4/2024 5:21 PM, Stephen Hemminger wrote:
> Handle errors from rte_eth_dev_info_get in the same manner
> as other places in this file.
>
> Signed-off-by: Stephen Hemminger
>
Acked-by: Ferruh Yigit
On 10/4/2024 5:21 PM, Stephen Hemminger wrote:
> With functions that return a data structure, the application must
> check the return value since the data structure contents will
> be undefined in case of error.
>
> Signed-off-by: Stephen Hemminger
>
Acked-by: Ferruh Yigit
Hi thomas,
I hope this message finds you well.
I initially submitted the zxdh rawdev driver on June 12th, and the final
version was submitted on August 12th. Since then, I have not received any
feedback from the community.
I would appreciate it if you could provide any suggestions for modific
On 10/4/2024 6:08 AM, Ferruh Yigit wrote:
> On 8/21/2024 3:38 PM, Vipin Varghese wrote:
>> Goal of the patch series is to improve SSE macswap on x86_64 by
>> reducing the stalls in backend engine. Original implementation of
>> the SSE-mac-swap makes loop call to multiple load, shuffle & store.
>>
>
On 10/4/2024 5:56 AM, Ferruh Yigit wrote:
> On 8/22/2024 11:41 AM, Bruce Richardson wrote:
>> Testpmd supports the "--cmdline-file" parameter to read a set of initial
>> commands from a file. However, the only indication that this has been
>> done successfully on startup is a single-line message, n
在 2024/10/2 23:57, David Marchand 写道:
While invoking telemetry commands (which may happen at any time,
out of control of the application), an application thread may
concurrently add/remove ports.
The telemetry callbacks may then access partially
initialised/uninitialised ethdev data.
Reuse the
https://bugs.dpdk.org/show_bug.cgi?id=1560
Bug ID: 1560
Summary: "net_txgbe" is unable to retrieve all statistical
information correctly through telemetry.
Product: DPDK
Version: 24.07
Hardware: All
OS: All
On Tue, 8 Oct 2024 09:18:44 +0800
Yong Zhang wrote:
> Hi thomas,
>
> I hope this message finds you well.
> I initially submitted the zxdh rawdev driver on June 12th, and the final
> version was submitted on August 12th. Since then, I have not received any
> feedback from the community.
> I
https://bugs.dpdk.org/show_bug.cgi?id=1534
junya@anritsu.com changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
On Wed, 12 Jun 2024 17:51:45 +0800
Howard Wang wrote:
> r8125 is for Realtek 2.5 Gigabit Ethernet NICs.
>
> Signed-off-by: Howard Wang
> ---
To echo what Ferruh mentioned.
1. Break the driver into more easily reviewed pieces.
2. Run checkpatch, there are lots of style problems still in both
On 10/7/2024 10:27 AM, Konstantin Ananyev wrote:
>
>
>>> External email: Use caution opening links or attachments
>>>
>>>
>>> On 9/18/2024 10:21 AM, Dariusz Sosnowski wrote:
Hi all,
We have been working on optimizing the latency of calls to
rte_eth_dev_start(), on ports spawne
On Fri, 8 Dec 2023 16:07:59 +0800
Junfeng Guo wrote:
> Add support for the 6th Gen Intel Xeon Scalable processors. Note that NTB
> devices within the 6th Gen Intel Xeon compliant to PCIe 5.0 spec.
>
> Signed-off-by: Junfeng Guo
I would combine the 5th and 6th patches together in new version.
On Fri, 27 Oct 2023 10:08:52 +0200
Thomas Monjalon wrote:
> When adding an API for creating threads,
> the real-time priority has been forbidden on Unix.
>
> There is a known issue with ring behaviour,
> but it should not be completely forbidden.
>
> Real-time thread can block some kernel threa
From: Oleksandr Kolomeiets
Add forgotten feature to the documentation (ntnic.ini)
Signed-off-by: Oleksandr Kolomeiets
---
doc/guides/nics/features/ntnic.ini | 1 +
1 file changed, 1 insertion(+)
diff --git a/doc/guides/nics/features/ntnic.ini
b/doc/guides/nics/features/ntnic.ini
index 0a7481
The list of updates provided by the patchset:
* Update the supported version of the FPGA to 9563.55.49
* Fix Coverity issues
* Fix issues related to release 24.07
* Extended and fixed the implementation of the logging
* Added NT flow filter init API
* Added NT flow backend initializatio
From: Oleksandr Kolomeiets
Add high-level interfaces for the deinitialization of the flow filter.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/adapter/nt4ga_adapter.c | 17 +
drivers/net/ntnic/ntnic_mod_reg.h | 1 +
2 files changed, 18 insertions(+)
diff
From: Oleksandr Kolomeiets
Update base FPGA files to the new version(39->49)
Fix code style problems
Update documentation
Signed-off-by: Oleksandr Kolomeiets
---
v2
* Update release notes
---
doc/guides/rel_notes/release_24_11.rst| 3 ++
drivers/net/ntnic/meson.build
From: Oleksandr Kolomeiets
Add high-level interfaces for the initialization of the flow filter.
Signed-off-by: Oleksandr Kolomeiets
---
v2
* Update release notes
---
doc/guides/rel_notes/release_24_11.rst| 1 +
drivers/net/ntnic/adapter/nt4ga_adapter.c | 18 ++
drivers/net
From: Oleksandr Kolomeiets
Add high-level interfaces for the initialization of the backend.
Signed-off-by: Oleksandr Kolomeiets
---
v2
* Update release notes
---
doc/guides/rel_notes/release_24_11.rst| 1 +
drivers/net/ntnic/include/flow_api.h | 2 ++
drivers/net/ntnic/inclu
From: Oleksandr Kolomeiets
During rte_eth_dev_close execution,
eth_dev_close function exported by ntnic is called,
followed by a call to rte_eth_dev_release_port.
Since there is no possible returns between the calls,
calling rte_eth_dev_release_port from eth_dev_close
is redundant and error-pron
DBS - DVIO Buffer System
Signed-off-by: Serhii Iliushyk
---
.../supported/nthw_fpga_9563_055_049_.c | 184 +-
1 file changed, 183 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ntnic/nthw/supported/nthw_fpga_9563_055_049_.c
b/drivers/net/ntnic/nthw/supported/nt
From: Danylo Vodopianov
Implemented functions to configure and manage availability monitor data.
Added functions to set and flush availability monitor data.
Signed-off-by: Danylo Vodopianov
---
drivers/net/ntnic/dbsconfig/ntnic_dbsconfig.c | 61 +++-
drivers/net/ntnic/include/ntnic_dbs.h
From: Danylo Vodopianov
Added functions for setting and flushing RX and TX descriptor
reader data.
Implemented internal strcutres to update shadow structures with
guest physical address, host ID, queue size, header, and packed
status.
Signed-off-by: Danylo Vodopianov
---
drivers/net/ntnic/dbs
From: Danylo Vodopianov
DBS (DVIO Buffer System) module controls the scatter-gather buffer system
that let's the host CPU interact with packets.
Macros and Definitions: Defined constants for queue management and
polling speeds.
Data Structures: Added structures and arrays for RX and TX
queue ma
From: Danylo Vodopianov
Structures were enhanced with PACKED virtqueue fields.
Managed function was extended with packed ring configuration and
initialization support.
Signed-off-by: Danylo Vodopianov
---
drivers/net/ntnic/dbsconfig/ntnic_dbsconfig.c | 191 +-
drivers/net/ntnic
From: Danylo Vodopianov
Implemented functionality for retrieving received packets from
virtual queues, supporting both SPLIT_RING and PACKED_RING types.
Updated sg_ops structure to include the new packet retrieval functions.
Signed-off-by: Danylo Vodopianov
---
v2
* fix issue(Title underline t
From: Danylo Vodopianov
Implemented handler busy states and shutdowns of hardware queues.
Added functionality for releasing RX and TX virtual queue resources,
managed and releasing packets back into the availability ring.
Updated sg_ops structure to include new queue management functions.
Sign
On Mon, 18 Mar 2024 11:18:32 +
Chengwen Feng wrote:
> I found a couple of issues when I revisited the argparse_autotest
> output, so got this patchset.
>
> Chengwen Feng (6):
> argparse: refine error message
> argparse: remove dead code
> argparse: replace flag enum with marco
> argp
On Wed, 19 Jun 2024 01:56:42 +0300
Igor Gutorov wrote:
> Currently, `rte_eth_dev_info.rx_desc_lim.nb_max` as well as
> `rte_eth_dev_info.tx_desc_lim.nb_max` shows 65535 as the limit,
> which results in a few problems:
>
> * It is an incorrect value
> * Allocating an RX queue and passing `rx_desc
On Fri, 5 Jul 2024 17:35:33 +0200
Robin Jarry wrote:
> When using checkpatches.sh locally, verify that there is an In-Reply-To
> header when the patch is a respin (i.e. v2, v3, etc.). This is currently
> only enforced by the upstream CI but cannot be verified locally.
>
> This cannot be verifie
Stephen Hemminger, Oct 07, 2024 at 22:41:
+ && echo "$subject" | grep -qi 'v[2-9].*\]' \
Your regex won't work for v10 etc.
Good catch. I'll send a v2.
On Fri, 15 Dec 2023 13:06:56 +
Bruce Richardson wrote:
> Sometimes it can be nice to have autotests which can take a parameter,
> or can be tweaked in some ways, e.g. adjust the number of iterations, or
> the burst size used in the test. Currently there is no way to do so -
> all test paramet
On 10/7/2024 4:22 PM, Stephen Hemminger wrote:
> On Mon, 7 Oct 2024 12:49:04 +0100
> Bruce Richardson wrote:
>
>> For functions for creating profiles, shapers and hierarchy nodes, make
>> the parameter structure pointer a pointer to a const object. This
>> guarantees to the user that the struct
On 10/4/2024 2:05 AM, Joshua Washington wrote:
> There is a seemingly mundane error in the RX refill path which can lead
> to major issues and ultimately program crashing.
>
> This error occurs as part of an edge case where the exact number of
> buffers the refill causes the ring to wrap around to
On Mon, Oct 7, 2024 at 5:20 PM Stephen Hemminger
wrote:
>
> On Mon, 7 Oct 2024 10:14:22 +0200
> Stanisław Kardach wrote:
>
> > > > >
> > > > > Please do not add more config options via compile flags.
> > > > > It makes it impossible for distros to ship one version.
> > That is a problem with RISC
>> Hi thomas,>>>> I hope this message finds you well.>> I initially
>> submitted the zxdh rawdev driver on June 12th, and the final version was
>> submitted on August 12th. Since then, I have not received any feedback from
>> the community.>> I would appreciate it if you could provide any su
On Tue, Oct 8, 2024 at 4:09 AM lihuisong (C) wrote:
>
>
> 在 2024/10/2 23:57, David Marchand 写道:
> > While invoking telemetry commands (which may happen at any time,
> > out of control of the application), an application thread may
> > concurrently add/remove ports.
> > The telemetry callbacks may
On Mon, Oct 7, 2024 at 2:41 PM wrote:
>
> From: Jerin Jacob
>
> Certain section of the code in net/mvpp2 and ml/cnxk is enabled only
> when all depended library dependences where meet.
> Fixing those build errors.
>
> Fixes: f665790a5dba ("drivers: remove redundant newline from logs")
>
> Signed-
On Tue, Oct 8, 2024 at 3:14 AM wrote:
>
> From: Pavan Nikhilesh
>
> Event pre-scheduling improves scheduling performance by assigning events
> to event ports in advance when dequeues are issued.
> This series introduces various types and levels of pre-scheduling to the
> eventdev library.
>
> pre
[AMD Official Use Only - AMD Internal Distribution Only]
Hi Lihuisong,
> -Original Message-
> From: lihuisong (C)
> Sent: Tuesday, August 27, 2024 6:33 PM
> To: Tummala, Sivaprasad
> Cc: dev@dpdk.org; david.h...@intel.com; anatoly.bura...@intel.com;
> radu.nico...@intel.com; jer...@marv
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