On 9/24/21 03:53, Xia, Chenbo wrote:
-Original Message-
From: Maxime Coquelin
Sent: Thursday, September 23, 2021 10:56 PM
To: Hu, Jiayu ; Ding, Xuan ;
dev@dpdk.org; Burakov, Anatoly ; Xia, Chenbo
Cc: Jiang, Cheng1 ; Richardson, Bruce
; Pai G, Sunil ; Wang,
Yinan ; Yang, YvonneX
Subj
Support IAVF PPPoL2TPv2oUDP RSS Hash. Required to distribute packets
based on inner IP src+dest address and TCP/UDP src+dest port.
Jie Wang (4):
net/iavf: support PPPoL2TPv2oUDP over IPv4 RSS Hash
app/testpmd: support PPPoL2TPv2oUDP RSS Hash
ethdev: support PPPoL2TPv2oUDP RSS Hash
net/iavf
Add support for PPP over L2TPv2 over UDP over outer IPv4 protocol
RSS Hash based on inner IP src/dst address and TCP/UDP src/dst port.
Signed-off-by: Wenjun Wu
Signed-off-by: Jie Wang
---
drivers/net/iavf/iavf_generic_flow.c | 67 ++
drivers/net/iavf/iavf_generic_flow.h | 9 +
Add support for test-pmd to parse protocol pattern L2TPv2 and PPP.
Signed-off-by: Wenjun Wu
Signed-off-by: Jie Wang
---
app/test-pmd/cmdline_flow.c | 34 ++
1 file changed, 34 insertions(+)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
i
Add flow pattern items, RSS offload types and header formats
of L2TPv2 and PPP.
Signed-off-by: Wenjun Wu
Signed-off-by: Jie Wang
---
lib/ethdev/rte_flow.c | 2 +
lib/ethdev/rte_flow.h | 99 +++
2 files changed, 101 insertions(+)
diff --git a/lib/ethdev/
Add support for PPP over L2TPv2 over UDP over outer ipv6 protocol
RSS Hash based on inner IP src/dst address and TCP/UDP src/dst port.
Signed-off-by: Jie Wang
---
drivers/net/iavf/iavf_generic_flow.c | 64
drivers/net/iavf/iavf_generic_flow.h | 6 +++
drivers/net/ia
HI Anoob,
On 9/17/2021 6:45 PM, Anoob Joseph wrote:
Add framework to test IPsec features with all supported
combinations of ciphers.
Signed-off-by: Anoob Joseph
Signed-off-by: Tejasree Kondoj
---
app/test/test_cryptodev.c| 73 +++--
app/test/test_cryptodev
> -Original Message-
> From: Maxime Coquelin
> Sent: Friday, September 24, 2021 3:14 PM
> To: Xia, Chenbo ; Hu, Jiayu ; Ding,
> Xuan ; dev@dpdk.org; Burakov, Anatoly
>
> Cc: Jiang, Cheng1 ; Richardson, Bruce
> ; Pai G, Sunil ; Wang,
> Yinan ; Yang, YvonneX
> Subject: Re: [PATCH v2 2/2] v
> -Original Message-
> From: Kundapura, Ganapati
> Sent: Wednesday, September 22, 2021 4:49 PM
> To: Jerin Jacob
> Cc: Jayatheerthan, Jay ; dpdk-dev
> ; Yigit, Ferruh
> Subject: RE: [PATCH v5 1/2] eventdev: add rx queue conf get api
>
> Hi Jerin,
>
> > -Original Message-
> > F
From: Dapeng Yu
The request of getting VF VSI map request may fail when DCF is busy,
this patch adds retry mechanism to make it able to succeed.
Fixes: b09d34ac8584 ("net/ice: fix flow redirector")
Cc: sta...@dpdk.org
Signed-off-by: Dapeng Yu
---
V2:
* Remove goto
---
drivers/net/ice/ice_dcf
Hi Hemant,
Please see inline.
Thanks,
Anoob
> -Original Message-
> From: Hemant Agrawal
> Sent: Friday, September 24, 2021 12:54 PM
> To: Anoob Joseph ; Akhil Goyal ;
> Declan Doherty ; Fan Zhang
> ; Konstantin Ananyev
>
> Cc: Jerin Jacob Kollanukkaran ; Archana Muniganti
> ; Tejasree
> -Original Message-
> From: Xia, Chenbo
> Sent: Friday, September 24, 2021 3:36 PM
> To: Maxime Coquelin ; Hu, Jiayu
> ; Ding, Xuan ; dev@dpdk.org;
> Burakov, Anatoly
> Cc: Jiang, Cheng1 ; Richardson, Bruce
> ; Pai G, Sunil ; Wang,
> Yinan ; Yang, YvonneX
> Subject: RE: [PATCH v2 2/2]
Hello,
I recently tested a use-case with our application using the main
branch of dpdk.org.
- the application runs inside a standard x86 VM (no IOMMU)
- there are emulated physical NICs inside the VM
- we use virtio-user pmds connected to tap interfaces through the
vhost-net backend for excepti
> -Original Message-
> From: Yu, DapengX
> Sent: Friday, September 24, 2021 16:08
> To: Yang, Qiming ; Zhang, Qi Z
> Cc: dev@dpdk.org; Wang, Haiyue ; Yu, DapengX
> ;
> sta...@dpdk.org
> Subject: [PATCH v2] net/ice: retry getting VF VSI map after it fails
>
> From: Dapeng Yu
>
> The re
Protocol agnostic flow offloading in Flow Director is enabled by this
patch set based on the Parser Library, using existing rte_flow raw
API, without public API change.
[PATCH 1/3] app/testpmd: update Max RAW pattern size to 512.
[PATCH 2/3] net/ice: enable protocol agnostic flow offloading in FDI
Update max size for pattern in struct rte_flow_item_raw to enable
protocol agnostic flow offloading.
Signed-off-by: Junfeng Guo
---
app/test-pmd/cmdline_flow.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 6cd9
Protocol agnostic flow offloading in Flow Director is enabled by this
patch based on the Parser Library, using existing rte_flow raw API,
without public API change.
Note that the raw flow requires:
1. byte string of raw target packet bits.
2. byte string of mask of target packet.
Here is an examp
Protocol agnostic flow offloading in Flow Director is enabled based
on the Parser Library, using existing rte_flow raw API, using
existing rte_flow raw API, without public API change.
Signed-off-by: Junfeng Guo
---
doc/guides/rel_notes/release_21_11.rst | 5 +
1 file changed, 5 insertions(+)
On 24/09/2021 05:00, fengchengwen wrote:
On 2021/9/18 0:41, Kevin Laatz wrote:
The dmadev library abstraction allows applications to use the same APIs for
all DMA device drivers in DPDK. This patch updates the ioatfwd application
to make use of the new dmadev APIs, in turn making it a generic ap
Acked-by: Hemant Agrawal
Acked-by: Hemant Agrawal
> -Original Message-
> From: dev On Behalf Of Junfeng Guo
> Sent: Friday, September 24, 2021 5:22 PM
> To: Zhang, Qi Z ; Wu, Jingjing ;
> Xing, Beilei
> Cc: dev@dpdk.org; Guo, Junfeng
> Subject: [dpdk-dev] [PATCH 2/3] net/ice: enable protocol agnostic flow
> offloading in FDIR
>
> Proto
This patch adds a devarg parameter to enable/disable low Rx latency.
Signed-off-by: Alvin Zhang
---
v3: rebase to dpdk-next-net-intel
---
doc/guides/nics/ice.rst | 12
drivers/net/ice/ice_ethdev.c | 26 +++---
drivers/net/ice/ice_ethdev.h | 1 +
3 files ch
Hello,
On Tue, Sep 21, 2021 at 06:17:24PM +0200, Julien Meunier wrote:
> The previous commit 18effad9cfa7 ("stack: reload head when pop fails")
> only changed C11 implementation, not generic implementation.
>
> List head must be loaded right before continue (when failed to find the
> new head). W
Add supports for RSS_IPV4_CHKSUM & RSS_L4_CHKSUM RSS offload types
in RSS flow.
Signed-off-by: Alvin Zhang
---
v2: rebase to dpdk-next-net-intel
---
drivers/net/ice/ice_hash.c | 33 ++---
1 file changed, 26 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ice/
Acked-by: Hemant Agrawal
> -Original Message-
> From: Zhang, AlvinX
> Sent: Friday, September 24, 2021 4:57 PM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org; Zhang, AlvinX
> Subject: [PATCH v3] net/ice: add support for low Rx latency
>
> This patch adds a devarg parameter to enable/disable low Rx latency.
>
> Signed
Add IPv4 header checksum field selector, it can be used in creating
FDIR or RSS rules related to IPv4 header checksum.
Signed-off-by: Alvin Zhang
---
v2: rebase to dpdk-next-net-intel
---
drivers/common/iavf/virtchnl.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/common/iavf/virt
Add supports for RSS_IPV4_CHKSUM & RSS_L4_CHKSUM RSS offload types
in RSS flow.
Signed-off-by: Alvin Zhang
---
v2: rebase to dpdk-next-net-intel
---
drivers/net/iavf/iavf_hash.c | 38 +++---
1 file changed, 31 insertions(+), 7 deletions(-)
diff --git a/drivers/n
On 9/6/2021 4:39 PM, Nicolau, Radu wrote:
On 9/5/2021 3:19 PM, Akhil Goyal wrote:
Hi Radu,
Add support for specifying UDP port params for UDP encapsulation
option.
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckle
Hi Pallavi,
Assuming the intention is set SOCKET_ID_ANY for faulty cases, couple of
observation. In Linux
```
if (access(filename, F_OK) != -1) {
if (eal_parse_sysfs_value(filename, &tmp) == 0)
dev->device.numa_node = tmp;
else
Hi, Qi
> -Original Message-
> From: Zhang, Qi Z
> Sent: Friday, September 24, 2021 1:25 PM
> To: Su, Simei
> Cc: dev@dpdk.org; Wang, Haiyue
> Subject: RE: [PATCH] net/ice: enable Rx timestamp on Flex Descriptor
>
>
>
> > -Original Message-
> > From: Su, Simei
> > Sent: Satur
Hi,
在 2021/9/23 11:20, Li, Xiaoyun 写道:
Hi
-Original Message-
From: dev On Behalf Of Min Hu (Connor)
Sent: Wednesday, September 22, 2021 14:25
To: dev@dpdk.org
Cc: Yigit, Ferruh ; tho...@monjalon.net
Subject: [dpdk-dev] [PATCH] app/testpmd: add cmdline to show LACP bonding
info
From:
This patch adds a devarg parameter to enable/disable low Rx latency.
Signed-off-by: Alvin Zhang
---
v3: rebase to dpdk-next-net-intel
v4: rename arg rx-low-latency to rx_low_latency
---
doc/guides/nics/ice.rst | 12
drivers/net/ice/ice_ethdev.c | 26 +++---
This patch adds a devarg parameter to enable/disable low Rx latency.
Signed-off-by: Alvin Zhang
---
v3: rebase to dpdk-next-net-intel
v4: rename arg rx-low-latency to rx_low_latency
v5: rename macro ICE_RX_LOW_LATENCY to ICE_RX_LOW_LATENCY_ARG
---
doc/guides/nics/ice.rst | 12
From: Zhihong Peng
AddressSanitizer (ASan) is a google memory error detect
standard tool. It could help to detect use-after-free and
{heap,stack,global}-buffer overflow bugs in C/C++ programs,
print detailed error information when error happens, large
improve debug efficiency.
By referring to it
From: Zhihong Peng
After adding ASan, the gcc compilation check will be stricter.
"Control reaches end of non-void function" error occurs here.
Fixes: f38913b7fb8e (pipeline: add meter array to SWX)
Cc: sta...@dpdk.org
Signed-off-by: Xueqin Lin
Signed-off-by: Zhihong Peng
---
lib/pipeline/rt
From: Chengchang Tang
Add a new cmdline to help diagnostic the bonding mode 4 in testpmd.
Show the lacp information about the bonded device and its slaves:
show bonding lacp info
Signed-off-by: Chengchang Tang
Signed-off-by: Min Hu(Connor)
---
app/test-pmd/cmdline.c | 1
Hi Zhihong,
On Fri, Sep 24, 2021 at 02:16:29AM +, zhihongx.p...@intel.com wrote:
> From: Zhihong Peng
>
> AddressSanitizer (ASan) is a google memory error detect
> standard tool. It could help to detect use-after-free and
> {heap,stack,global}-buffer overflow bugs in C/C++ programs,
> print
Add supports for RSS_IPV4_CHKSUM & RSS_L4_CHKSUM RSS offload types
in RSS flow.
Signed-off-by: Alvin Zhang
---
v2: rebase to dpdk-next-net-intel
v3: add release note
---
doc/guides/rel_notes/release_21_11.rst | 3 ++-
drivers/net/ice/ice_hash.c | 33 ++--
Add IPv4 header checksum field selector, it can be used in creating
FDIR or RSS rules related to IPv4 header checksum.
Signed-off-by: Alvin Zhang
---
v2: rebase to dpdk-next-net-intel
---
drivers/common/iavf/virtchnl.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/common/iavf/virt
Add supports for RSS_IPV4_CHKSUM & RSS_L4_CHKSUM RSS offload types
in RSS flow.
Signed-off-by: Alvin Zhang
---
v2: rebase to dpdk-next-net-intel
v3: add release note
---
doc/guides/rel_notes/release_21_11.rst | 4
drivers/net/iavf/iavf_hash.c | 38 +++
From: Chengchang Tang
Add a new cmdline to help diagnostic the bonding mode 4 in testpmd.
Show the lacp information about the bonded device and its slaves:
show bonding lacp info
Signed-off-by: Chengchang Tang
Signed-off-by: Min Hu(Connor)
---
v3:
* fix state show.
v2:
* same patch with v1.
From: Zhihong Peng
AddressSanitizer (ASan) is a google memory error detect
standard tool. It could help to detect use-after-free and
{heap,stack,global}-buffer overflow bugs in C/C++ programs,
print detailed error information when error happens, large
improve debug efficiency.
By referring to it
From: Zhihong Peng
After adding ASan, the gcc compilation check will be stricter.
"Control reaches end of non-void function" error occurs here.
Fixes: f38913b7fb8e (pipeline: add meter array to SWX)
Cc: sta...@dpdk.org
Signed-off-by: Xueqin Lin
Signed-off-by: Zhihong Peng
---
lib/pipeline/rt
> Update IPsec library to support initial SQN value.
>
> Signed-off-by: Declan Doherty
> Signed-off-by: Radu Nicolau
> Signed-off-by: Abhijit Sinha
> Signed-off-by: Daniel Martin Buckley
> Acked-by: Fan Zhang
> ---
> lib/ipsec/esp_outb.c | 19 ---
> lib/ipsec/sa.c | 2
This patchset adds a fairly comprehensive set of tests for basic dmadev
functionality. Tests are added to verify basic copy operation in each
device, using both submit function and submit flag, and verifying
completion gathering using both "completed()" and "completed_status()"
functions. Beyond th
Add in a function to check if a device or vchan has completed all jobs
assigned to it, without gathering in the results. This is primarily for
use in testing, to allow the hardware to be in a known-state prior to
gathering completions.
Signed-off-by: Bruce Richardson
Reviewed-by: Conor Walsh
Rev
In order to avoid timing errors with the unit tests, we need to ensure
we have the vchan_status function to report when a channel is idle.
Signed-off-by: Bruce Richardson
---
drivers/dma/skeleton/skeleton_dmadev.c | 18 +-
drivers/dma/skeleton/skeleton_dmadev.h | 2 +-
2 files c
From: Kevin Laatz
Add a burst capacity check API to the dmadev library. This API is useful to
applications which need to how many descriptors can be enqueued in the
current batch. For example, it could be used to determine whether all
segments of a multi-segment packet can be enqueued in the same
Implement function to return the remaining space for operations.
Signed-off-by: Bruce Richardson
---
drivers/dma/skeleton/skeleton_dmadev.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/dma/skeleton/skeleton_dmadev.c
b/drivers/dma/skeleton/skeleton_dmadev.c
index ada9a
Add a function and wrapper macro to iterate over all dma devices.
Signed-off-by: Bruce Richardson
---
lib/dmadev/rte_dmadev.c | 13 +
lib/dmadev/rte_dmadev.h | 18 ++
lib/dmadev/version.map | 1 +
3 files changed, 32 insertions(+)
diff --git a/lib/dmadev/rte_dmadev
Run basic sanity tests for configuring, starting and stopping a dmadev
instance to help validate drivers. This also provides the framework for
future tests for data-path operation.
Signed-off-by: Bruce Richardson
Reviewed-by: Conor Walsh
Reviewed-by: Kevin Laatz
---
app/test/test_dmadev.c | 73
For each dmadev instance, perform some basic copy tests to validate that
functionality.
Signed-off-by: Bruce Richardson
Reviewed-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
app/test/test_dmadev.c | 175 +
1 file changed, 175 insertions(+)
diff --git a/
When running the dmadev_autotest, run the suite of copy tests on the
skeleton driver created for API testing too, rather than just destroying
the driver instances once the API tests are complete. This helps to
sanity check the tests themselves are reasonable.
Signed-off-by: Bruce Richardson
---
Add unit tests for various combinations of use for dmadev, copying
bursts of packets in various formats, e.g.
1. enqueuing two smaller bursts and completing them as one burst
2. enqueuing one burst and gathering completions in smaller bursts
3. using completed_status() function to gather completio
Due to HW or driver limiations, not all dmadevs may support full error
handling e.g. safely managing and reporting an invalid address to a copy
operation. The skeleton dmadev, for example, being pure software will
always seg-fault if passed an invalid address. To indicate the
availability of safe e
Add a series of tests to inject bad copy operations into a dmadev to
test the error handling and reporting capabilities. Various combinations
of errors in various positions in a burst are tested, as are errors in
bursts with fence flag set, and multiple errors in a single burst.
Signed-off-by: Bru
From: Kevin Laatz
For dma devices which support the fill operation, run unit tests to
verify fill behaviour is correct.
Signed-off-by: Kevin Laatz
Signed-off-by: Bruce Richardson
Reviewed-by: Conor Walsh
---
app/test/test_dmadev.c | 49 ++
1 file chang
From: Kevin Laatz
Add a test case to validate the functionality of drivers' burst capacity
API implementations.
Signed-off-by: Kevin Laatz
Signed-off-by: Bruce Richardson
Reviewed-by: Conor Walsh
---
app/test/test_dmadev.c | 67 ++
1 file changed, 67 i
Would be interesting to list pros/cons of groups.io.
First problems I can see:
- it means re-registering for everyone
- groups.io is not under our control
- not sure we can have some key features of inbox.dpdk.org:
* thread view
* download
Al
> Subject: [EXT] [dpdk-dev] app/test: fix pdcp short mac test
>
> External Email
>
> --
> Fixes: c24489e479fd ("test/crypto: support PDCP short MAC-I")
> Cc: g.si...@nxp.com
>
> This patch fixes the pdcp short mac-i test by remo
> -Original Message-
> From: Zhang, AlvinX
> Sent: Friday, September 24, 2021 5:34 PM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org; Zhang, AlvinX
> Subject: [PATCH v5] net/ice: add support for low Rx latency
>
> This patch adds a devarg parameter to enable/disable low Rx latency.
>
> Signed
Fix lack of multiple KNI requests handling support by introducing a
request in progress flag which will fail additional requests with
EAGAIN return code if the original request has not been processed
by user-space.
Bugzilla ID: 809
Signed-off-by: Elad Nachman
---
kernel/linux/kni/kni_net.c | 9
> -Original Message-
> From: Zhang, AlvinX
> Sent: Friday, September 24, 2021 5:57 PM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org; Zhang, AlvinX
> Subject: [PATCH v3 2/2] net/iavf: support IPv4/L4 checksum RSS offload
>
> Add supports for RSS_IPV4_CHKSUM & RSS_L4_CHKSUM RSS offload types in
This patch add data plane functions for dmadev.
Signed-off-by: Chengwen Feng
Acked-by: Bruce Richardson
Acked-by: Morten Brørup
Reviewed-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/prog_guide/dmadev.rst | 22 ++
doc/guides/rel_notes/release_21_11.rst | 1 +
lib/dmadev/rt
This patch add multi-process support for dmadev.
Signed-off-by: Chengwen Feng
Acked-by: Bruce Richardson
Acked-by: Morten Brørup
Reviewed-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/rel_notes/release_21_11.rst | 1 +
lib/dmadev/rte_dmadev.c| 168
Skeleton dmadevice driver, on the lines of rawdev skeleton, is for
showcasing of the dmadev library.
Design of skeleton involves a virtual device which is plugged into VDEV
bus on initialization.
Also, enable compilation of dmadev skeleton drivers.
Signed-off-by: Chengwen Feng
Reviewed-by: Kevi
This patch set contains six patch for new add dmadev.
Chengwen Feng (6):
dmadev: introduce DMA device library
dmadev: add control plane function support
dmadev: add data plane function support
dmadev: add multi-process support
dma/skeleton: introduce skeleton dmadev driver
app/test: ad
This patch add control plane functions for dmadev.
Signed-off-by: Chengwen Feng
Acked-by: Bruce Richardson
Acked-by: Morten Brørup
Reviewed-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
doc/guides/prog_guide/dmadev.rst | 41 +++
doc/guides/rel_notes/release_21_11.rst | 1 +
lib/dmade
This patch add dmadev API test which based on 'dma_skeleton' vdev. The
test cases could be executed using 'dmadev_autotest' command in test
framework.
Signed-off-by: Chengwen Feng
Signed-off-by: Bruce Richardson
Reviewed-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
MAINTAINERS
The 'dmadevice' is a generic type of DMA device.
This patch introduce the 'dmadevice' device allocation APIs.
The infrastructure is prepared to welcome drivers in drivers/dma/
Signed-off-by: Chengwen Feng
Acked-by: Bruce Richardson
Acked-by: Morten Brørup
Acked-by: Jerin Jacob
Reviewed-by: K
> -Original Message-
> From: Zhang, AlvinX
> Sent: Friday, September 24, 2021 5:57 PM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org; Zhang, AlvinX
> Subject: [PATCH v3 1/2] common/iavf: enable hash calculation based on IPv4
> checksum
>
> Add IPv4 header checksum field selector, it can be use
> -Original Message-
> From: Zhang, AlvinX
> Sent: Friday, September 24, 2021 5:54 PM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org; Zhang, AlvinX
> Subject: [PATCH v3] net/ice: support IPv4/L4 checksum RSS offload
>
> Add supports for RSS_IPV4_CHKSUM & RSS_L4_CHKSUM RSS offload types in
> RS
> -Original Message-
> From: Ruifeng Wang
> Sent: Wednesday, September 15, 2021 4:34 PM
> To: dev@dpdk.org
> Cc: Xing, Beilei ; Zhang, Qi Z ;
> Richardson, Bruce ; jer...@marvell.com;
> hemant.agra...@nxp.com; d...@linux.vnet.ibm.com;
> honnappa.nagaraha...@arm.com; sta...@dpdk.org; n..
From: David George
Replace pending queue with one that allows concurrent single producer and
single consumer. This relaxes the restriction of only allowing a single
lcore to operate on a given queue pair.
Signed-off-by: David George
Signed-off-by: Anoob Joseph
---
doc/guides/cryptodevs/octeon
> Update the IPsec library to set mbuff->ol_flags and use the configured
> L3 header length when setting the mbuff->tx_offload fields
You stated what pactch does, but didn't explain why it is needed.
>
> Signed-off-by: Declan Doherty
> Signed-off-by: Radu Nicolau
> Signed-off-by: Abhijit Sinha
The af_packet pmd driver binds to a raw socket and allows
sending and receiving of packets through the kernel.
Since commit [1], the kernel strips the vlan tags early in
__netif_receive_skb_core(), so we receive untagged packets while
running with the af_packet pmd.
Luckily for us, the skb vlan-r
>
> Add support for:
> TSO, NAT-T/UDP encapsulation, ESN
> AES_CCM, CHACHA20_POLY1305 and AES_GMAC
> SA telemetry
> mbuf offload flags
> Initial SQN value
I provided my comments for individual patches.
There are few more generic ones, I have:
1. Documentation updates are missing.
Specially th
This function is public since commit 8f0e4d6a78a5 ("net: export IPv6
header extensions skip function") (2018), and is used by vmxnet3 driver.
Promote it as stable.
Signed-off-by: Olivier Matz
---
lib/net/rte_net.h | 4
lib/net/version.map | 2 +-
2 files changed, 1 insertion(+), 5 deletio
Hi Jim,
Yes I got the techboard's approval during the last meeting.
Another alternative we can look into is upgrading to Mailman 3, since it's now
the actively developed version.
It has a more modern UI, and along with other features, it has support for ARC
(Authenticated Received Chain) signin
This patchset adds a dmadev driver and associated documentation to support
Intel Data Streaming Accelerator devices. This driver is intended to
ultimately replace the current IDXD part of the IOAT rawdev driver.
NOTE: This patchset has several dependencies:
- v23 of the dmadev lib set [1]
- v6 o
From: Bruce Richardson
Only build the rawdev IDXD/IOAT drivers if the dmadev drivers are not
present.
This change requires the dependencies to be reordered in
drivers/meson.build so that rawdev can use the "RTE_DMA_* build macros to
check for the presence of the equivalent dmadev driver.
A note
Add the basic device probe/remove skeleton code for DSA device bound to
the vfio pci driver. Relevant documentation and MAINTAINERS update also
included.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v5: add missing toctree entry for idxd driver
v6: ad
Add the basic device probing for DSA devices bound to the IDXD kernel
driver. These devices can be configured via sysfs and made available to
DPDK if they are found during bus scan. Relevant documentation is included.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor
When a suitable device is found during the bus scan/probe, create a dmadev
instance for each HW queue. Internal structures required for device
creation are also added.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v4:
- fix 'vdev' naming, changed to
When a suitable device is found during the PCI probe, create a dmadev
instance for each HW queue. HW definitions required are also included.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v4: rebase changes
v6: add close function for device destroy and
Add data structures required for the data path for IDXD devices.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v2: add completion status for invalid opcode
---
drivers/dma/idxd/idxd_bus.c | 1 +
drivers/dma/idxd/idxd_common.c | 33
Add functions for device configuration. The info_get function is included
here since it can be useful for checking successful configuration.
Documentation is also updated to add device configuration usage info.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
Add device start/stop functions for DSA devices bound to vfio. For devices
bound to the IDXD kernel driver, these are not required since the IDXD
kernel driver takes care of this.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v6: fix return values of s
Add data path functions for enqueuing and submitting operations to DSA
devices.
Documentation updates are included for dmadev library and IDXD driver docs
as appropriate.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v6:
- add references to dmadev l
Add the data path functions for gathering completed operations.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v2:
- fixed typo in docs
- add completion status for invalid opcode
v6:
- update documentation to reduce duplication
---
doc/guides/dma
Add statistic tracking for DSA devices.
The dmadev library documentation is also updated to add a generic section
for using the library's statistics APIs.
Signed-off-by: Bruce Richardson
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
Reviewed-by: Chengwen Feng
---
v6: move doc update to
When testing dmadev drivers, it is useful to have the HW device in a known
state. This patch adds the implementation of the function which will wait
for the device to be idle (all jobs completed) before proceeding.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
---
v3: update API name to v
Add support for the burst capacity API. This API will provide the calling
application with the remaining capacity of the current burst (limited by
max HW batch size).
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
Reviewed-by: Bruce Richardson
---
v6: updates for burst capacity api moving
From: Conor Walsh
Move the example script for configuring IDXD devices bound to the IDXD
kernel driver from raw to dma, and create a symlink to still allow use from
raw.
Signed-off-by: Conor Walsh
Signed-off-by: Kevin Laatz
Acked-by: Bruce Richardson
---
drivers/dma/idxd/dpdk_idxd_cfg.py | 1
Add a new class for DMA devices. Devices listed under the DMA class are to
be used with the dmadev library.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
Reviewed-by: Bruce Richardson
Reviewed-by: Chengwen Feng
---
v6: remove purely cosmetic change from patch
---
usertools/dpdk-devbind
The dmadev library is the preferred abstraction for using IDXD devices and
will replace the rawdev implementation in future. This patch moves the IDXD
device ID to the dmadev class.
Signed-off-by: Kevin Laatz
Reviewed-by: Conor Walsh
Acked-by: Bruce Richardson
---
usertools/dpdk-devbind.py | 4
This patchset adds a dmadev driver and associated documentation to support
Intel QuickData Technology devices, part of the Intel I/O Acceleration
Technology (Intel I/OAT). This driver is intended to ultimately replace
the current IOAT part of the IOAT rawdev driver.
This patchset passes all the dri
Add the basic device probe/remove skeleton code and initial documentation
for new IOAT DMA driver. Maintainers update is also included in this
patch.
Signed-off-by: Conor Walsh
Reviewed-by: Kevin Laatz
Reviewed-by: Chengwen Feng
---
MAINTAINERS| 6 +++
doc/guides/d
1 - 100 of 161 matches
Mail list logo
