Hello Tomasz,
On Sat, Sep 28, 2024 at 12:07 AM Tomasz Duszynski
wrote:
>
> This series adds self monitoring support i.e allows to configure and
> read performance measurement unit (PMU) counters in runtime without
> using perf utility. This has certain advantages when application runs on
> isolat
From: Vidya Sagar Velumuri
Sent: Friday, April 19, 2024 2:37 PM
To: fengcheng...@huawei.com ; kevin.la...@intel.com
; bruce.richard...@intel.com
Cc: Jerin Jacob ; Anoob Joseph ; Vidya
Sagar Velumuri ; Aakash Sasidharan
; Tejasree Kondoj ;
Gowrishankar Muthukr
From: Vidya Sagar Velumuri
Sent: Friday, April 19, 2024 2:37 PM
To: fengcheng...@huawei.com ; kevin.la...@intel.com
; bruce.richard...@intel.com
Cc: Jerin Jacob ; Anoob Joseph ; Vidya
Sagar Velumuri ; Aakash Sasidharan
; Tejasree Kondoj ;
Gowrishankar Muthukr
On Fri, Sep 20, 2024 at 12:36 PM Mattias Rönnblom
wrote:
>
> Provide build option to have functions in delegate to
> the standard compiler/libc memcpy(), instead of using the various
> custom DPDK, handcrafted, per-architecture rte_memcpy()
> implementations.
>
> A new meson build option 'use_cc_
On 2024-10-04 09:52, David Marchand wrote:
On Fri, Sep 20, 2024 at 12:36 PM Mattias Rönnblom
wrote:
Provide build option to have functions in delegate to
the standard compiler/libc memcpy(), instead of using the various
custom DPDK, handcrafted, per-architecture rte_memcpy()
implementations.
> > 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-scheduling Types:
> > *
On Wed, Jun 26, 2024 at 05:45:23AM +, Shaiq Wani wrote:
> Set GRPCFG traffic class to value of 1 for best performance on current
> generation of accelerators. Applicable to gen1 and gen2 devices.
>
> Signed-off-by: Shaiq Wani
> ---
> drivers/dma/idxd/idxd_pci.c | 13 +
> 1 file c
From: Oleksandr Kolomeiets
The TX Packet Editor is a software abstraction module,
that keeps track of the handful of FPGA modules
that are used to edit packets in the TX pipeline.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 80 +
drivers/net/ntn
On Thu, Jun 27, 2024 at 05:34:04AM +, Shaiq Wani wrote:
> Added a note to avoid usage errors by end user.
>
> Signed-off-by: Shaiq Wani
> ---
> app/test-dma-perf/config.ini | 3 +++
> doc/guides/tools/dmaperf.rst | 1 +
> 2 files changed, 4 insertions(+)
>
> diff --git a/app/test-dma-perf/c
On Fri, Sep 6, 2024 at 3:28 PM Bruce Richardson
wrote:
>
> The "movdiri" instruction is given as a series of bytes in rte_io.h so
> that it works on compilers/assemblers which are unaware of the
> instruction. The REX prefix (0x40) on this instruction is invalid for
> 32-bit code, causing issues.
AESNI_MB SW PMDs increment Intel IPsec MB version to 1.4.
A minimum IPsec Multi-buffer version of 1.4 or greater is now required
for the 24.11 LTS release.
Signed-off-by: Brian Dooley
---
This patch relates to a deprecation notice sent in the 24.03 release.
Intel IPsec MB minimum version being bu
On Fri, 4 Oct 2024 08:54:43 +0100
Bruce Richardson wrote:
> On Fri, Oct 04, 2024 at 05:09:21AM +0100, Ferruh Yigit wrote:
> > On 10/4/2024 3:26 AM, Stephen Hemminger wrote:
> > > On Fri, 4 Oct 2024 02:48:21 +0100
> > > Ferruh Yigit wrote:
> > >
> > >> On 9/4/2024 4:42 PM, Stephen Hemminger
From: Danylo Vodopianov
Introduced functions to set and flush RX and TX used writer data.
Added support for setting shadow data with functions for guest
physical address, host ID, queue size, packed, interrupt enable,
vector, and ISTK for RX and TX.
Implemented set_rx_used_writer_data and set_t
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: Oleksandr Kolomeiets
Add high-level interfaces for the initialization of the flow filter.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/adapter/nt4ga_adapter.c | 18 ++
drivers/net/ntnic/include/flow_api.h | 12
drivers/net/ntnic/include/nt4g
From: Oleksandr Kolomeiets
Update base FPGA files to the new version(39->49)
Fix code style problems
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 2 +-
.../net/ntnic/nthw/model/nthw_fpga_model.c| 11 +++---
...9_.c => nthw_fpga_9563_055_049_0
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
From: Danylo Vodopianov
Adds support for queue configure, start, stop, release.
The internal macro and functions of ntnic were also added and
initialized.
Signed-off-by: Danylo Vodopianov
---
doc/guides/nics/features/ntnic.ini | 1 +
drivers/net/ntnic/include/ntos_drv.h | 34 +
driver
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: 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| 37
drivers/net/ntnic/meson.build
From: Oleksandr Kolomeiets
The Packet Description Builder module creates packet meta-data
for example virtio-net headers.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 16 ++
drivers/net/ntnic/include/hw_mod_pdb_v9.h | 42
drivers/net/ntnic/
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
Add high-level interfaces for the initialization of the backend.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/flow_api.h | 2 ++
drivers/net/ntnic/include/flow_filter.h | 14 ++
drivers/net/ntnic/meson.build
From: Danylo Vodopianov
Add suffixes logging
Fix the issue with the configuration log level for a specific module
Fix extended debug logging
3-letter abbreviation for log type
Update documentation
new log modules were added
Log level in functions that initialize feature operations
From: Oleksandr Kolomeiets
The info module keeps track of the hardcoded parameters of the FPGA
and provides an abstraction that can support if parameter is unsupported
for a given FPGA.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 57 +++
drivers/net
*** BLURB HERE ***
Danylo Vodopianov (15):
net/ntnic: fix coverity issues:
net/ntnic: extend and fix logging implementation
net/ntnic: add basic queue operations
net/ntnic: enhance Ethernet device configuration
net/ntnic: add scatter-gather HW deallocation
net/ntnic: add queue setup op
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
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
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
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
The Key Matcher module checks the values of individual fields of a packet.
It supports both exact match which is implemented with a CAM,
and wildcards which is implemented with a TCAM.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h
From: Danylo Vodopianov
Split-queue support was added.
Internal structures were enhanced with additional managmnet fields.
Implement a managed virtual queue function based on the queue type
and configuration parameters.
DBS control registers were added.
Signed-off-by: Danylo Vodopianov
---
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 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: Danylo Vodopianov
CI founc couple coverity problems which were fixed in this commit.
CID 440550, 440551, 440545, 440553, 440552, 440547:
Null pointer dereferences (REVERSE_INULL)
These issues were fixed by reworking variable NULL checking and adding
NULL checking before var using.
CID 44
On Fri, 15 Dec 2023 17:26:32 +
Euan Bourke wrote:
> Update to the l3fwd-power example application to call the arg parser
> library for its 'combined core string parser' instead of implementing its
> own corelist parser. The default_type passed into the function call is
> a corelist.
>
> Sign
On Thu, 6 Jul 2023 16:36:05 -0400
David Young wrote:
> This patch updates the FreeBSD DPDK installation guide to detail
> how users can find and install specific versions of DPDK using the
> pkg package manager. The prior instructions did not highlight
> 'dpdk' is an alias and may not always po
> Hello guys,
>
> On Tue, Aug 6, 2024 at 12:28 PM Gagandeep Singh wrote:
> >
> > From: Jun Yang
> >
> > Output debug information according to various modes.
> >
> > Signed-off-by: Jun Yang
> > ---
> > drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 87 +++--
> > 1 file changed, 6
On Thu, 11 May 2023 22:59:57 +0800
suntianyuan wrote:
> The rte_vhost_driver_unregister() and vhost_user_read_cb() can be
> called at the same time by 2 threads. reconn may be added back to
> reconn_list by vhost_user_read_cb() after rte_vhost_driver_unregister()
> removed from reconn_list. Then
On Fri, 04 Oct 2024 13:54:42 +0200
"Robin Jarry" wrote:
> Stephen Hemminger, Oct 04, 2024 at 01:12:
> > On Tue, 1 Oct 2024 10:17:26 +0200
> > Robin Jarry wrote:
> >
> >> Replace all address size and max depth macros with common ones from
> >> rte_ip6.h.
> >>
> >> Signed-off-by: Robin Jarry
Hi Gowrishankar,
> -Original Message-
> From: Gowrishankar Muthukrishnan
> Sent: Friday, October 4, 2024 9:26 AM
> To: dev@dpdk.org; Dooley, Brian
> Cc: Anoob Joseph ; Richardson, Bruce
> ; jer...@marvell.com;
> fanzhang@gmail.com; Kusztal, ArkadiuszX
> ; Ji, Kai ; jack.bond-
> pres.
Hi Gowrishankar,
> -Original Message-
> From: Gowrishankar Muthukrishnan
> Sent: Friday, October 4, 2024 9:26 AM
> To: dev@dpdk.org; Dooley, Brian ; Gowrishankar
> Muthukrishnan
> Cc: Anoob Joseph ; Richardson, Bruce
> ; jer...@marvell.com;
> fanzhang@gmail.com; Kusztal, ArkadiuszX
>
On Wed, 22 Feb 2023 09:59:11 +
Ruifeng Wang wrote:
> > -Original Message-
> > From: cburd...@nvidia.com
> > Sent: Wednesday, February 22, 2023 1:34 AM
> > To: Ruifeng Wang
> > Cc: dev@dpdk.org; Cliff Burdick
> > Subject: [PATCH] config: added support for NVIDIA ARM implementer ID
>
From: Danylo Vodopianov
Added TX and RX queue setup. Handles memory allocation
and hardware Virtio queue setup.
Allocates and configures memory for hardware Virtio queues,
including handling IOMMU and VFIO mappings.
Signed-off-by: Danylo Vodopianov
---
drivers/net/ntnic/include/ntnic_virt_que
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: 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| 36
drivers/net/ntnic/meson.build
From: Oleksandr Kolomeiets
he TX Inserter module injects zeros into an offset of a packet,
effectively expanding the packet.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 1 +
.../nthw/flow_api/flow_backend/flow_backend.c | 13
.../ntnic/nthw/flo
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/
On Thu, 9 Nov 2023 11:45:46 +0100
Morten Brørup wrote:
> +TO: Andrew, mempool maintainer
>
> > From: Morten Brørup [mailto:m...@smartsharesystems.com]
> > Sent: Monday, 6 November 2023 11.29
> >
> > > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > > Sent: Monday, 6 November 20
From: Oleksandr Kolomeiets
The RX MAC Converter module is part of the control mechanism
of the physical ports.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/adapter/nt4ga_adapter.c | 14 +++
drivers/net/ntnic/include/nt4ga_adapter.h | 1 +
drivers/net/ntnic/include/ntnic_s
From: Oleksandr Kolomeiets
The Categorizer module’s main purpose is to select the behavior
of other modules in the FPGA pipeline, depending on a protocol check.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 51 +
drivers/net/ntnic/include/hw_mod_cat_v
From: Danylo Vodopianov
Added eth_dev_close function to handle closing of Ethernet devices.
It releases managed RX/TX virtual queues.
Initialized scatter-gather queue system.
Defined constants and macros for hardware RX/TX descriptors and
packet buffer sizes.
Defined structures for RX and TX p
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
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: 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
---
doc/guides/nics/ntnic.rst
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: 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
From: Danylo Vodopianov
Deallocates memory for hardware Virtio queues and unmaps
VFIO resources.
Updated eth_tx_queue_release and eth_rx_queue_release. Released
hardware Virtio queues for TX and RX.
Signed-off-by: Danylo Vodopianov
---
drivers/net/ntnic/include/ntos_drv.h | 1 +
drivers/net/
From: Oleksandr Kolomeiets
The Key Matcher module checks the values of individual fields of a packet.
It supports both exact match which is implemented with a CAM,
and wildcards which is implemented with a TCAM.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h
From: Danylo Vodopianov
Added functionality to handles the copying of segmented queue data
into a rte_mbuf and vice versa.
Added functionality to manages packet transmission for a
specified TX and RX queues.
Signed-off-by: Danylo Vodopianov
---
drivers/net/ntnic/include/ntnic_virt_queue.h |
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: Oleksandr Kolomeiets
The TX Replacer module can replace a range of bytes in a packet.
The replacing data is stored in a table in the module
and will often contain tunnel data.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 1 +
.../nthw/flow_api/
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: 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
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
From: Danylo Vodopianov
CI founc couple coverity problems which were fixed in this commit.
CID 440550, 440551, 440545, 440553, 440552, 440547:
Null pointer dereferences (REVERSE_INULL)
These issues were fixed by reworking variable NULL checking and adding
NULL checking before var using.
CID 44
From: Oleksandr Kolomeiets
Update base FPGA files to the new version(39->49)
Fix code style problems
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 2 +-
.../net/ntnic/nthw/model/nthw_fpga_model.c| 11 +++---
...9_.c => nthw_fpga_9563_055_049_0
*** BLURB HERE ***
Danylo Vodopianov (2):
net/ntnic: fix coverity issues:
net/ntnic: extend and fix logging implementation
Oleksandr Kolomeiets (3):
net/ntnic: update NT NiC PMD driver with FPGA version
net/ntnic: update documentation
net/ntnic: remove extra calling of the API for relea
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
*** BLURB HERE ***
Oleksandr Kolomeiets (30):
net/ntnic: add flow filter init API
net/ntnic: add flow filter deinitialization API
net/ntnic: add flow backend initialization API
net/ntnic: add flow backend deinitialization API
net/ntnic: add INFO flow module
net/ntnic: add categorizer (
From: Danylo Vodopianov
Add suffixes logging
Fix the issue with the configuration log level for a specific module
Fix extended debug logging
3-letter abbreviation for log type
Update documentation
new log modules were added
Log level in functions that initialize feature operations
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
Add high-level interfaces for the initialization of the flow filter.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/adapter/nt4ga_adapter.c | 18 ++
drivers/net/ntnic/include/flow_api.h | 12
drivers/net/ntnic/include/nt4g
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
From: Oleksandr Kolomeiets
The Categorizer module’s main purpose is to select the behavior
of other modules in the FPGA pipeline, depending on a protocol check.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 51 +
drivers/net/ntnic/include/hw_mod_cat_v
From: Oleksandr Kolomeiets
The info module keeps track of the hardcoded parameters of the FPGA
and provides an abstraction that can support if parameter is unsupported
for a given FPGA.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 57 +++
drivers/net
From: Oleksandr Kolomeiets
The Key Matcher module checks the values of individual fields of a packet.
It supports both exact match which is implemented with a CAM,
and wildcards which is implemented with a TCAM.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h
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 IP Fragmenter module can fragment outgoing packets
based on a programmable MTU.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 1 +
.../nthw/flow_api/flow_backend/flow_backend.c | 12
.../ntnic/nthw/flow_filter/flow_
From: Oleksandr Kolomeiets
Add high-level interfaces for the initialization of the backend.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/flow_api.h | 2 ++
drivers/net/ntnic/include/flow_filter.h | 14 ++
drivers/net/ntnic/meson.build
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 Categorizer module’s main purpose is to is select the behavior
of other modules in the FPGA pipeline depending on a protocol check.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 205
drivers/net/ntnic/meson.build
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| 37
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
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 TX Replacer module can replace a range of bytes in a packet.
The replacing data is stored in a table in the module
and will often contain tunnel data.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/meson.build | 1 +
.../nthw/flow_api/
From: Oleksandr Kolomeiets
The Packet Description Builder module creates packet meta-data
for example virtio-net headers.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 34
drivers/net/ntnic/meson.build | 1 +
drivers/net/ntnic
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/
On Fri, Sep 6, 2024 at 11:07 PM Wathsala Vithanage
wrote:
>
> Power library already supports Linux CPPC driver. Enable its use
> and fix the name of the CPPC driver name.
>
> Signed-off-by: Wathsala Vithanage
> Reviewed-by: Dhruv Tripathi
This patch title should be prefixed with power: as it is
Hello Anatoly,
On Mon, Sep 16, 2024 at 2:31 PM David Marchand
wrote:
>
> At the moment, if VFIO is not available at DPDK init, it won't be
> available unless a subsequent rte_vfio_enable() is done.
>
> Yet, even if rte_vfio_enable() is called again in primary and secondary
> processes, a secondar
From: Oleksandr Kolomeiets
The Packet Description Builder module creates packet meta-data
for example virtio-net headers.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h| 16 ++
drivers/net/ntnic/include/hw_mod_pdb_v9.h | 42
drivers/net/ntnic/
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
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 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 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 RX MAC Converter module is part of the control mechanism
of the physical ports.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/adapter/nt4ga_adapter.c | 14 +++
drivers/net/ntnic/include/nt4ga_adapter.h | 1 +
drivers/net/ntnic/include/ntnic_s
From: Danylo Vodopianov
Adds support for queue configure, start, stop, release.
The internal macro and functions of ntnic were also added and
initialized.
Signed-off-by: Danylo Vodopianov
---
doc/guides/nics/features/ntnic.ini | 1 +
drivers/net/ntnic/include/ntos_drv.h | 34 +
driver
From: Oleksandr Kolomeiets
The Key Matcher module checks the values of individual fields of a packet.
It supports both exact match which is implemented with a CAM,
and wildcards which is implemented with a TCAM.
Signed-off-by: Oleksandr Kolomeiets
---
drivers/net/ntnic/include/hw_mod_backend.h
*** BLURB HERE ***
Danylo Vodopianov (13):
net/ntnic: add basic queue operations
net/ntnic: enhance Ethernet device configuration
net/ntnic: add scatter-gather HW deallocation
net/ntnic: add queue setup operations
net/ntnic: add packet handler for virtio queues
net/ntnic: add init for
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