This patch to support the mirroring with native port id action
even without the sample action in the flow.
The flow would be like:
flow create 0 ingress transfer pattern eth / end actions
port_id id 1 / port_id id 2 / end
Ingress packet match from uplink, send to VF1
Translate the attribute of sample action that include sample ratio
and sub actions list.
PMD will check the destination action number in current flow,
if found multiple destination action, then create the new group
rdma action for each destination, these group rdma actions will
be used for creating
Update function mlx5_devx_cmd_query_hca_attr() to add the NIC Flow
Table attributes query, then get the log_max_flow_sampler_num from
flow table properties.
Add the related structs definition in mlx5_prm.h.
Signed-off-by: Jiawei Wang
Acked-by: Ori Kam
---
drivers/common/mlx5/mlx5_devx_cmds.c |
Use sample action with ratio is 1 for mirroring flow, add
supports to set the different port or encap action for mirrored
packets.
The example of test-pmd command:
1. set sample_actions 1 port_id id 1 / end
flow create 0 ... pattern eth / end actions
sample ratio 1 index 1 / port_id id
Translate the attribute of sample action that include sample ratio
and sub actions list, then create the sample DR action.
The metadata register value will be lost in the default path after
Sampler in FDB due to CX5 HW limitation.
Since source vport also be shared with metadata register c0, MLX5
PM
rdma-core introduce a new DR sample action.
Add the rdma-core commands in glue to create this action.
Sample action is used for creating the sample object to implement
the sampling/mirroring function.
Signed-off-by: Jiawei Wang
---
drivers/common/mlx5/linux/meson.build | 2 ++
drivers/common/
When using full offload, all traffic will be handled by the HW, and
directed to the requested VF or wire, the control application loses
visibility on the traffic.
So there's a need for an action that will enable the control application
some visibility.
The solution is introduced a new action that
Add the sampler action resource structs definition.
The flow with sample action will be splited into two sub flows,
the prefix flow with sample action, the suffix flow with the left
actions.
For the prefix flow, add the extra the tag action with unique id
to metadata register, and suffix flow wil
Mirroring flow using sample action with ratio is 1, and it doesn't
support jump action with the same one flow.
Sample action must have destination actions like port or queue for
mirroring, and don't need split function as sampling flow.
Signed-off-by: Jiawei Wang
---
drivers/net/mlx5/mlx5_flow.
Using extend Destination list in the FTE to implement the mirroring
feature.
Add two new rdma-core command for create group action and multiple
destination action.
Group action which is a group of sub-action will be used together
for input to multiple destination action.
Multiple destination act
This patch set implement the flow sampling for mlx5 driver.
The solution is introduced a new rte_flow action that will sample the incoming
traffic and send a duplicated traffic with the specified ratio to the
application, while the original packet will continue to the target destination.
If the
Add a new testpmd command 'set sample_actions' that supports the multiple
sample actions list configuration by using the index:
set sample_actions
The examples for the sample flow use case and result as below:
1. set sample_actions 0 mark id 0x8 / queue index 2 / end
.. pattern eth / end action
Add sample action validate function.
For Sample flow support NIC-RX and FDB domain, must include an
action of a dest TIR in NIC_RX.
Only NIC_RX support with addition optional actions. FDB doesn't
support any optional action, the sampled packets is always goes
to e-switch manager port.
Signed-off
> -Original Message-
> From: Guo, Jia
> Sent: Wednesday, September 9, 2020 14:37
> To: Yang, Qiming ; Xing, Beilei
> ; Zhao1, Wei
> ; Zhang, Qi Z ; Wu, Jingjing
>
> Cc: Richardson, Bruce ; dev@dpdk.org; Guo, Jia
> ; Zhang,
> Helin ; m...@smartsharesystems.com; Yigit, Ferruh
> ; Wang,
The limitation of burst size in vector rx was removed, since it should
retrieve as much received packets as possible. And also the scattered
receive path should use a wrapper function to achieve the goal of
burst maximizing. And do some code cleaning for vector rx path.
Signed-off-by: Jeff Guo
--
The limitation of burst size in vector rx was removed, since it should
retrieve as much received packets as possible. And also the scattered
receive path should use a wrapper function to achieve the goal of burst
maximizing.
This patch set aims to maximize vector rx burst for for
ixgbe/i40e/ice/ia
The limitation of burst size in vector rx was removed, since it should
retrieve as much received packets as possible. And also the scattered
receive path should use a wrapper function to achieve the goal of
burst maximizing. And do some code cleaning for vector rx path.
Signed-off-by: Jeff Guo
--
The scattered receive path should use a wrapper function to achieve the
goal of burst maximizing. And do some code cleaning for vector rx path.
Signed-off-by: Jeff Guo
---
drivers/net/fm10k/fm10k_rxtx_vec.c | 42 +++---
1 file changed, 33 insertions(+), 9 deletions(-)
di
The limitation of burst size in vector rx was removed, since it should
retrieve as much received packets as possible. And also the scattered
receive path should use a wrapper function to achieve the goal of
burst maximizing. And do some code cleaning for vector rx path.
Signed-off-by: Jeff Guo
--
The limitation of burst size in vector rx was removed, since it should
retrieve as much received packets as possible. And also the scattered
receive path should use a wrapper function to achieve the goal of
burst maximizing. And do some code cleaning for vector rx path.
Signed-off-by: Jeff Guo
--
Hi, All
Sorry to bother you again. Since the next release is coming, and this patch is
deferred for some time, I'd like to know that shall we continue to merge it?
What is the key issue that blocks us? Thanks!
Best Regards,
Xu Ting
> -Original Message-
> From: Kevin Traynor
> Sent: Th
> -Original Message-
> From: Wang, Haiyue
> Sent: Wednesday, September 9, 2020 9:10 AM
> To: Fu, Patrick ; dev@dpdk.org
> Cc: tho...@monjalon.net; Yigit, Ferruh ;
> maxime.coque...@redhat.com; Richardson, Bruce
> ; mm6...@att.com; Wang, Zhihong
> ; Wang, Liang-min ;
> Ananyev, Konstantin ;
> -Original Message-
> From: Guo, Jia
> Sent: Wednesday, September 9, 2020 1:16 PM
> To: Zhang, Qi Z
> Cc: Guo, Junfeng ; Zhang, AlvinX
> ; dev@dpdk.org; Xing, Beilei
> Subject: RE: [PATCH v3] net/iavf: refactor RSS
>
> Acked-by: Jeff Guo
>
> Best regards,
> Jeff Guo
>
> > -Or
Add make configuration for Graviton2 platform with
64-bit ARM Neoverse N1 cores.
Sample build steps:
make config T=arm64-graviton2-linux-gcc O=arm64-build
make -C arm64-build
OR
make config T=graviton2 O=arm64-build
make -C arm64-build
For more information about Graviton2 platform, refer to:
http
These two patches add meson and make build configuration
for AWS Graviton2 platform. I plan to send platform guide
patch separately.
Vimal Chungath (2):
config: add Graviton2(arm64) meson configuration
config: add Graviton2(arm64) defconfig
config/arm/arm64_graviton2_linux_gcc | 17
Add meson build configuration for Graviton2 platform
with 64-bit ARM Neoverse N1 cores. This patch makes the
following changes to generic Neoverse N1 config:
1. increase lcore limit to 64
2. increase memory support to 1TB
3. remove +crc from -march as that is default when setting armv8.2
For more
Ability to distinguish ICMP identifier fields in packets.
Dstinguish ICMP sequence number field too.
Already supports ICMP code and type fields in current version.
Existing fields in ICMP header contain the required information.
ICMP header already is supported and no code change in RTE FLOW.
Exten
Thanks! I update it now.
Regards,
Li Zhang
-Original Message-
From: Thomas Monjalon
Sent: Tuesday, September 8, 2020 8:56 PM
To: Li Zhang
Cc: Dekel Peled ; Ori Kam ; Slava
Ovsiienko ; Matan Azrad ;
dev@dpdk.org; Raslan Darawsheh
Subject: Re: [RFC] app/testpmd: distinguish ICMP ident
From: lizh
Ability to distinguish ICMP identifier fields in packets.
Dstinguish ICMP sequence number field too.
Already supports ICMP code and type fields in current version.
Existing fields in ICMP header contain the required information.
ICMP header already is supported and no code change in RT
Enable metadata extraction for flexible descriptors in AVF, that would
allow network function directly get metadata without additional parsing
which would reduce the CPU cost for VFs. The enabling metadata
extractions involve the metadata of VLAN/IPv4/IPv6/IPv6-FLOW/TCP/OVS/
MPLS flexible descripto
Forward error correction (FEC) is a bit error correction mode.
It adds error correction information to data packets at the
transmit end, and uses the error correction information to correct
the bit errors generated during data packet transmission at the
receive end. This improves signal quality but
This commit adds testpmd capability to query and config FEC
function of device. This includes:
- show FEC capabilities, example:
testpmd> show port 0 fec capabilities
- show FEC mode, example:
testpmd> show port 0 fec_mode
- config FEC mode, example:
testpmd> set port 0
This patch adds Forward error correction(FEC) support for ethdev.
Introduce APIs which support query and config FEC information in
hardware.
Signed-off-by: Min Hu (Connor)
Reviewed-by: Wei Hu (Xavier)
Reviewed-by: Chengwen Feng
Reviewed-by: Chengchang Tang
---
lib/librte_ethdev/rte_ethdev.c
This series add FEC support for ethdev.
Min Hu (Connor) (3):
ethdev: introduce FEC API
net/hns3: support FEC
app/testpmd: add FEC command
app/test-pmd/cmdline.c | 219 +++
app/test-pmd/config.c| 54
app/test-pmd/te
> -Original Message-
> From: Stephen Hemminger
> Sent: Wednesday, September 9, 2020 12:03 AM
> To: NBU-Contact-Thomas Monjalon
> Cc: Suanming Mou ; Ori Kam ;
> Matan Azrad ; Shahaf Shuler ;
> Viacheslav Ovsiienko ; Ferruh Yigit
> ; Andrew Rybchenko ;
> dev@dpdk.org; joyce.k...@arm.com;
> -Original Message-
> From: Stephen Hemminger
> Sent: Tuesday, September 8, 2020 10:52 PM
> To: Suanming Mou
> Cc: Ori Kam ; John McNamara
> ; Marko Kovacevic ;
> Matan Azrad ; Shahaf Shuler ;
> Viacheslav Ovsiienko ; NBU-Contact-Thomas
> Monjalon ; Ferruh Yigit ;
> Andrew Rybchenko ;
From: Yunjian Wang
This issue detected by coverity, CID#279443(Structurally dead code).
Coverity issue: 279443
Fixes: c22fab9a6c34 ("raw/dpaa2_qdma: support configuration APIs")
Cc: sta...@dpdk.org
Signed-off-by: Yunjian Wang
---
v2: fix spelling in commit log
---
drivers/raw/dpaa2_qdma/dpaa2
> -Original Message-
> From: dev On Behalf Of Patrick Fu
> Sent: Wednesday, September 9, 2020 08:23
> To: dev@dpdk.org
> Cc: tho...@monjalon.net; Yigit, Ferruh ;
> maxime.coque...@redhat.com;
> Richardson, Bruce ; mm6...@att.com; Wang, Zhihong
> ;
> Wang, Liang-min ; Ananyev, Konstantin
This patch add port based mirroring support for the mirror lib.
The port based mirroring is unconditional traffic mirroring
between 2 ethdev ports.
Signed-off-by: Liang-min Wang
Signed-off-by: Patrick Fu
Signed-off-by: Timothy Miskell
---
lib/librte_mirror/rte_mirror.c | 57 +++
Network Test Access Point (TAP) is the network monitoring service
commonly adotpted in SDN-based network infrastructures. When VMs are
inter-connected over virtual switches, TAP requires vSwitch to mirror
out network traffics from specific workload VM ports to the TAP
device/VM ports. Classical mir
Network Test Access Point (TAP) is the network monitoring service
commonly adotpted in SDN-based network infrastructures. When VMs are
inter-connected over virtual switches, TAP requires vSwitch to mirror
out network traffics from specific workload VM ports to the TAP
device/VM ports.
This patch i
This patch add flow based mirroring support to the mirror lib.
The flow based mirroring is traffic mirroring with flow rules.
Applications may either use a customized callback to apply their
own flow rules, or use MAC matching rules implemented by mirror
lib.
Signed-off-by: Liang-min Wang
Signed-
On Mon, Sep 7, 2020 at 1:12 AM Andrew Rybchenko
wrote:
> On 9/3/20 4:14 PM, Ferruh Yigit wrote:
> > On 9/3/2020 11:11 AM, Kiran Kumar Kokkilagadda wrote:
> >> *From:* Ajit Khaparde
> >> *Sent:* Tuesday, September 1, 2020 10:42 PM
> >> *To:* Kiran Kumar Kokkilagadda
> >> *Cc:* Ferruh Yigit ; Tho
Yuval Avnery wrote:
> Added missing code to free Input/Output buffers and memory
> registration.
> Also added calls to this code in case of error in the qp setup
> procedure.
> The rollback code itself did not handle rollback properly
> and did not check return value from the fastpath setup.
>
> S
07/09/2020 10:58, Bruce Richardson:
> On Mon, Sep 07, 2020 at 09:54:29AM +0100, Ferruh Yigit wrote:
> > On 9/6/2020 4:42 AM, Stephen Hemminger wrote:
> > > This is an improved version of the setup of huge pages
> > > bases on earlier DPDK setup. Differences are:
> > >* it autodetects NUMA vs no
28/08/2020 17:48, Ferruh Yigit:
> On 8/24/2020 6:04 PM, Bruce Richardson wrote:
> > When binding or unbinding a range of devices, it can be useful to use
> > wildcards to specify the devices rather than repeating the same prefix
> > multiple times. We can use the python "glob" module to give us thi
28/07/2020 12:12, Burakov, Anatoly:
> On 27-Jul-20 2:44 PM, Bruce Richardson wrote:
> > The "if", or interface, field in the status display of dpdk-devbind is only
> > relevant for network interfaces, so don't display it for other device
> > types.
> >
> > Signed-off-by: Bruce Richardson
> > ---
Members Attending
- Bruce
- Ferruh
- Honnappa
- Jerin
- Kevin
- Konstantin
- Olivier
- Stephen (chair)
- Thomas
The technical board meetings takes place every second Wednesday on IRC
channel #dpdk-board, at 3pm UTC. Meetings are public and DPDK community
members are welcome to attend.
Next me
Add VXLAN encapsulation example to the SWX pipeline application. The
VXLAN tunnels can be generated with the vxlan_table.py script. Example
command line: ./build/pipeline -l0-1 -- -s ./examples/vxlan.cli
Signed-off-by: Cristian Dumitrescu
---
examples/pipeline/examples/vxlan.cli | 27
Add L2 Forwarding example with MAC destination and source address swap
to the SWX pipeline application. Example command line:
./build/pipeline -l0-1 -- -s ./examples/l2fwd_macswp.cli
Signed-off-by: Cristian Dumitrescu
---
examples/pipeline/examples/l2fwd_macswp.cli | 25
examples/pipe
Add the PCAP file-based source (input) and sink (output) port types
for the SWX pipeline. The sink port is typically used to implement the
packet drop pipeline action. Used under the hood by the pipeline rx
and tx instructions.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_port/meson.build
Add new example application to showcase the API of the newly
introduced SWX pipeline type.
Signed-off-by: Cristian Dumitrescu
---
examples/meson.build | 1 +
examples/pipeline/Makefile| 51
examples/pipeline/main.c | 52
examples/pipeline/meson.build | 16 +
exam
Add L2 Forwarding example to the SWX pipeline application. Example
command line: ./build/pipeline -l0-1 -- -s ./examples/l2fwd.cli
Signed-off-by: Cristian Dumitrescu
---
examples/pipeline/examples/l2fwd.cli | 25 ++
examples/pipeline/examples/l2fwd.spec | 42 +
examples/pi
Add CLI commands for application configuration and query.
Signed-off-by: Cristian Dumitrescu
---
examples/pipeline/Makefile|1 +
examples/pipeline/cli.c | 1400 +
examples/pipeline/cli.h | 19 +
examples/pipeline/main.c | 11 +-
exampl
Add network-based connectivity mechanism for the application to allow
for the exchange of configuration messages through the network as
opposed to local CLI only.
Signed-off-by: Cristian Dumitrescu
---
examples/pipeline/Makefile| 1 +
examples/pipeline/conn.c | 331 +++
Add the exact match table type for the SWX pipeline. Used under the
hood by the SWX pipeline table instruction.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_table/meson.build | 6 +-
lib/librte_table/rte_swx_table_em.c| 851 +
lib/librte_table/rte_swx
Add support for building the SWX pipeline based on specification file
with syntax aligned to the P4 language. The specification file may be
generated by the P4C compiler in the future.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/meson.build |1 +
lib/librte_pipeli
Instruction verifier. Executes at instruction translation time during
SWX pipeline build, i.e. at initialization instead of run-time.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 51 ++
1 file changed, 51 insertions(+)
diff --git a/lib/
Add the Ethernet device input/output port type for the SWX pipeline.
Used under the hood by the pipeline rx and tx instructions.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_port/meson.build | 6 +-
lib/librte_port/rte_port_version.map | 3 +-
lib/librte_port/rte_swx_port_eth
Added SWX instruction set reference table.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.h | 109 +
1 file changed, 109 insertions(+)
diff --git a/lib/librte_pipeline/rte_swx_pipeline.h
b/lib/librte_pipeline/rte_swx_pipeline.h
index fb83a88
Instruction optimizer. Detects frequent patterns and replaces them
with some more powerful vector-like pipeline instructions without any
user effort. Executes at instruction translation, not at run-time.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 226
High-level transaction-oriented API for SWX pipeline table updates. It
supports multi-table atomic updates, i.e. multiple tables can be
updated in a single step with only the before and after table set
visible to the packets. Uses the lower-level table update mechanisms.
Signed-off-by: Cristian Du
Query API to be used by the control plane to detect the configuration
and state of the SWX pipeline and its internal objects.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_pipeline_version.map | 10 +
lib/librte_pipeline/rte_swx_ctl.h| 313 +++
lib/l
Flush the packets currently buffered by the SWX pipeline output ports.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_pipeline_version.map | 1 +
lib/librte_pipeline/rte_swx_pipeline.c | 13 +
lib/librte_pipeline/rte_swx_pipeline.h | 12
3 fi
The jump instructions are either unconditional (jmp) or conditional on
positive/negative tests such as header validity (jmpv/jmpnv), table
lookup hit/miss (jmph/jmpnh), executed action (jmpa/jmpna), equality
(jmpeq/jmpneq), comparison result (jmplt/jmpgt). The return
instruction resumes the pipelin
The or (i.e. bitwise or) instruction source can be header field (H),
meta-data field (M), extern object (E) or function (F) mailbox field,
table entry action data field (T) or immediate value (I). The
destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipelin
The shr (i.e. shift right) instruction source can be header field (H),
meta-data field (M), extern object (E) or function (F) mailbox field,
table entry action data field (T) or immediate value (I). The
destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipel
The extern instruction calls one of the member functions of a given
extern object or it calls the given extern function. The function
arguments must be written in advance in the maibox. The results are
available in the same place after execution.
Signed-off-by: Cristian Dumitrescu
---
lib/librte
The table instruction looks up the input key into the table and then
it triggers the execution of the action found in the table entry. On
lookup miss, the default table action is executed.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 100 +++
The shl (i.e. shift left) instruction source can be header field (H),
meta-data field (M), extern object (E) or function (F) mailbox field,
table entry action data field (T) or immediate value (I). The
destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeli
The and (i.e. bitwise and) instruction source can be header field (H),
meta-data field (M), extern object (E) or function (F) mailbox field,
table entry action data field (T) or immediate value (I). The
destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipel
The xor (i.e. bitwise exclusive or) instruction source can be header
field (H), meta-data field (M), extern object (E) or function (F)
mailbox field, table entry action data field (T) or immediate value
(I). The destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_
The cksub (i.e. checksum subtract) instruction is used to update the
1's complement sum commonly used by protocols such as IPv4, TCP or
UDP.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 116 +
1 file changed, 116 insertions(+)
diff --gi
The ckadd (i.e. checksum add) instruction is used to either compute,
verify or update the 1's complement sum commonly used by protocols
such as IPv4, TCP or UDP.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 230 +
1 file changed, 230 ins
The sub (i.e. subtract) instruction source can be header field (H),
meta-data field (M), extern object (E) or function (F) mailbox field,
table entry action data field (T) or immediate value (I). The
destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline
The add instruction source can be header field (H), meta-data field
(M), extern object (E) or function (F) mailbox field, table entry
action data field (T) or immediate value (I). The destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 302 +++
The DMA instruction handles the bulk read transfer of one header from
the table entry action data. Typically used to generate headers, i.e.
headers that are not extracted from the input packet.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 207 ++
The mov (i.e. move) instruction source can be header field (H),
meta-data field (M), extern object (E) or function (F) mailbox field,
table entry action data field (T) or immediate value (I). The
destination is HMEF.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c |
Add header emit and packet transmission instructions. Emit adds to the
output packet a header that is either generated (e.g. read from table
entry by action) or extracted from the input packet. TX ends the
pipeline processing; discard is implemented by tx to special port.
Signed-off-by: Cristian D
Add instructions to flag a header as valid or invalid. This flag can
be tested by the jmpv (jump if header valid) and jmpnv (jump if header
not valid) instructions.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_swx_pipeline.c | 108 +
1 file changed, 108
Add packet reception and header extraction instructions. The RX must
be the first pipeline instruction. Each extracted header is logically
removed from the packet, then it can be read/written by instructions,
emitted into the outgoing packet or discarded.
Signed-off-by: Cristian Dumitrescu
---
l
Add tables to the SWX pipeline. The match fields are flexibly selected
from the headers and meta-data. The set of table actions is flexibly
selected for each table from the set of pipeline actions.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/meson.build | 3 +-
lib/
Add SWX actions that are dynamically-defined through instructions as
opposed to pre-defined. The actions are subroutines of the pipeline
program that triggered by table lookup. The input arguments are the
action data from the table entry (format defined by struct), the
headers and meta-data are in/
Add extern objects and functions to plug into the SWX pipeline any
functionality that cannot be efficiently implemented with existing
instructions, e.g. special checksum/ECC, crypto, meters, stats arrays,
heuristics, etc. In/out arguments are passed through mailbox with
format defined by struct.
S
Add support for dynamically-defined packet headers and meta-data to
the SWX pipeline. The header and meta-data format are defined by the
struct type they instantiate.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_pipeline_version.map | 3 +
lib/librte_pipeline/rte_swx_pipeline
The SWX pipeline instructions represent the main program that defines
the life of the packet. As packets go through tables that trigger
action subroutines, the headers and meta-data get transformed along
the way.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/rte_pipeline_version.map
Add new improved Software Switch (SWX) pipeline type that supports
dynamically-defined packet headers, meta-data, actions and pipelines.
Actions and pipelines are defined through instructions.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_pipeline/meson.build | 10 ++-
lib/librt
Add input ports to the newly introduced SWX pipeline type. Each port
instantiates a port type that defines the port operations, e.g. ethdev
port, PCAP port, etc. The RX interface is single packet, with packet
batching internally for performance.
Signed-off-by: Cristian Dumitrescu
---
lib/librte_
This patch set introduces a new pipeline type that combines the DPDK
performance with the flexibility of the P4-16 language[1]. The new API
can be used either by itself to code a complete software switch (SWX)
or data plane app, or in combination with the open-source P4 compiler
P4C [2], potentiall
Add output ports to the newly introduced SWX pipeline type. Each port
instantiates a port type that defines the port operations, e.g. ethdev
port, PCAP port, etc. The TX interface is single packet, with packet
batching internally for performance.
Signed-off-by: Cristian Dumitrescu
---
lib/librte
Tunnel Offload API provides hardware independent, unified model
to offload tunneled traffic. Key model elements are:
- apply matches to both outer and inner packet headers
during entire offload procedure;
- restore outer header of partially offloaded packet;
- model is implemented as a set of
From: Gregory Etelson
Tunnel Offload API provides hardware independent, unified model
to offload tunneled traffic. Key model elements are:
- apply matches to both outer and inner packet headers
during entire offload procedure;
- restore outer header of partially offloaded packet;
- model is
From: Gregory Etelson
RTE flow items & actions use positive values in item & action type.
Negative values are reserved for PMD private types. PMD
items & actions usually are not exposed to application and are not
used to create RTE flows.
The patch allows applications with access to PMD flow
ite
From: Eli Britstein
Rte_flow API provides the building blocks for vendor agnostic flow
classification offloads. The rte_flow match and action primitives are
fine grained, thus enabling DPDK applications the flexibility to
offload network stacks and complex pipelines.
Applications wishing to off
Tunnel Offload API provides hardware independent, unified model
to offload tunneled traffic. Key model elements are:
- apply matches to both outer and inner packet headers
during entire offload procedure;
- restore outer header of partially offloaded packet;
- model is implemented as a set of
Some new APIs were added to the timer library in the 19.05 release, and
there have been no changes to their interfaces since then. These
functions can be considered stable enough to remove their 'experimental'
tag.
Signed-off-by: Erik Gabriel Carrillo
---
lib/librte_timer/rte_timer.h |
> -Original Message-
> From: Dybkowski, AdamX
> Sent: Tuesday, September 8, 2020 5:20 PM
> To: dev@dpdk.org; Trahe, Fiona ;
> akhil.go...@nxp.com; Mcnamara, John
> Cc: Dybkowski, AdamX
> Subject: [PATCH v2 0/1] doc: document vfio-pci usage with QAT PMD
>
>...
>
> doc/guides/cryptodevs
Use ARK_PMD_LOG in place of PMD_DRV_LOG, PMD_DEBUG_LOG, PMD_FUNC_LOG,
PMD_STATS_LOG, PMD_RX_LOG, and PMD_TX_LOG.
Review and adjust log levels and messages as needed.
Signed-off-by: Ed Czeck
---
doc/guides/nics/ark.rst | 13 --
drivers/net/ark/ark_ddm.c | 12 ++---
drivers/net/a
Replace behavior with RTE_LIBRTE_ARK_MIN_TX_PKTLEN
with a default value of 0.
Update documentation as needed.
Signed-off-by: Ed Czeck
---
v7:
-- add ARK_MIN_TX_PKTLEN to conditional expression
to avoid compile warning with icc.
-- restore CONFIG_RTE_LIBRTE_ARK_PMD doc as requested.
---
d
This patch marks the old igb-uio driver as unsecure when used
with the QAT PMD and updates all examples to recommend using
vfio-pci instead.
It also mentions security issues with the QAT CPM and provides
information about the new vfio-pci parameter 'disable_denylist'
available in Linux kernels 5.9
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