On Thu, Apr 7, 2022 at 3:40 AM Hu, Jiayu wrote:
> > diff --git a/lib/vhost/vhost.h b/lib/vhost/vhost.h index
> > a9edc271aa..158460b7d7 100644
> > --- a/lib/vhost/vhost.h
> > +++ b/lib/vhost/vhost.h
> > @@ -834,6 +834,7 @@ vhost_need_event(uint16_t event_idx, uint16_t
> > new_idx, uint16_t old)
>
> -Original Message-
> From: Xu, Ting
> Sent: Thursday, April 7, 2022 2:45 PM
> To: Zhang, Qi Z ; Guo, Junfeng
>
> Cc: dev@dpdk.org; Yang, Qiming ;
> sta...@dpdk.org
> Subject: RE: [PATCH v2] net/ice: refact parser API usage
>
> > -Original Message-
> > From: Zhang, Qi Z
> >
Operation type (PUBLIC_KEY_GENERATION, SHARED_SECRET) should
be free to choose for any operation. One xform/session should
be enough to perform both DH operations, if this is xform
member, session needs to be created twice for the same group,
similar problem would be observed in sessionless case.
A
This commit reflects API changes in Diffie-Hellman,
now for setting crypto operation type asym_op no xform
is responsible.
Signed-off-by: Arek Kusztal
---
v3:
- changed op_type comments in dh
app/test/test_cryptodev_asym.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff
07/04/2022 07:04, Jerin Jacob:
> On Wed, Apr 6, 2022 at 8:26 PM Juraj Linkeš
> wrote:
> >
> > These are the basic libraries that other libraries depend on. There's
> > also the basic framework functionality related to test execution.
> >
> > Juraj Linkeš (15):
> > dts: merge DTS dep/tclclient.t
07/04/2022 02:44, Min Hu (Connor):
> Hi, Stephen,
> I think this is a good option, but the macro definition is like:
> +#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)
> +#define ether_addr_copy(dst, src) memcpy(dst, src, ETH_ALEN)
> +#endif
>
> @Ferry, why is it limited for "LINUX_VERSION_COD
This commit adds Elliptic Curve Diffie-Hellman option to Cryptodev.
This could be achieved with EC point multiplication but:
1) Phase 1 of DH is used with EC generator, multiplication expect
setting generator manually.
2) It will unify usage of DH.
3) Can be extended easily to support X25519 and X4
Not necessary to create / destroy a parser instance for every raw packet
rule. A global parser instance will be created in ice_flow_init and be
destroyed in ice_flow_uninit.
Also, ice_dev_udp_tunnel_port_add has been hooked to perform corresponding
parser configure. This also fix the issue that RS
This patch adds Diffie-Hellman key exchange tests.
Alice's and Bob's private keys are generated in tests,
public keys are then generated followed by shared secret.
Alice's and Bob's shared secret are then compared to obtain
result of the test.
This test should be easy to extend to use ECDH.
Signe
kni application have two main-loop threads that they
CPU utilization are up to 100 percent, this two theads are
writing thread and reading thread. I thank set interrupt mode
at reading thread would reduce this thread CPU utilization.
Signed-off-by: Tianli Lai
---
examples/kni/main.c | 107 ++
On Mon, Apr 4, 2022 at 8:21 AM Stephen Hemminger
wrote:
>
> On Wed, 30 Mar 2022 15:49:49 +0200
> David Marchand wrote:
>
> > +#ifdef RTE_ANNOTATE_LOCKS
> > +
> > +#define RTE_ANNOTATED_LOCK \
> > + __attribute__((lockable))
> > +
> > +#define RTE_GUARDED_BY(...) \
> > + __attribute__((gua
31/03/2022 12:19, Hemant Agrawal:
> Acked-by: Hemant Agrawal
>
> On 3/30/2022 3:31 AM, Tianli Lai wrote:
> > if dpdmux objects created by restool tools with
> > the argument "--default-if=", this
> > function would change it to 1
> >
> > Fixes: 1def64c2d79e ("net/dpaa2: add dpdmux initialization
This RFC patch implements packed ring dequeue data path for asynchronous
vhost. It's based on the RFC patch:
http://patchwork.dpdk.org/project/dpdk/cover/20220310065407.17145-1-xuan.d...@intel.com/
Signed-off-by: Cheng Jiang
---
lib/vhost/virtio_net.c | 217 --
Hi all,
thanks to all the developers, testers and all of the community
we have completed another stable release for DPDK 19.11.
Here is a new stable release:
https://fast.dpdk.org/rel/dpdk-19.11.12.tar.xz
The git tree is at:
https://dpdk.org/browse/dpdk-stable/?h=19.11
Christian
Acked-by: Nithin Dabilpuram
On 2/22/22 11:48 PM, Weiguo Li wrote:
When node_add failed and function return, then the memory of 'node'
is leaked.
Fixes: 4435371b8fb1c0 ("net/cnxk: add TM shaper and node operations")
Signed-off-by: Weiguo Li
---
drivers/net/cnxk/cnxk_tm.c | 1 +
1 file chan
> From: Morten Brørup [mailto:m...@smartsharesystems.com]
> Sent: Wednesday, 2 February 2022 11.34
>
> This patch fixes the rte_mempool_do_generic_put() caching algorithm,
> which was fundamentally wrong, causing multiple performance issues when
> flushing.
>
[...]
Olivier,
Will you please con
On Thu, Apr 07, 2022 at 11:04:53AM +0200, Morten Brørup wrote:
> > From: Morten Brørup [mailto:m...@smartsharesystems.com]
> > Sent: Wednesday, 2 February 2022 11.34
> >
> > This patch fixes the rte_mempool_do_generic_put() caching algorithm,
> > which was fundamentally wrong, causing multiple per
> From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> Sent: Thursday, 7 April 2022 11.14
>
> On Thu, Apr 07, 2022 at 11:04:53AM +0200, Morten Brørup wrote:
> > > From: Morten Brørup [mailto:m...@smartsharesystems.com]
> > > Sent: Wednesday, 2 February 2022 11.34
> > >
> > > This patch fix
when creating a bonding device, if the slave device's rss key length
is 52, then bonding device will be same as slave, in function
bond_ethdev_configure(), the default_rss_key length is 40, it
is not matched, so it should calculate a new key for bonding
device if the deault key could not be used.
This commit enables asymmetric crypto in generation four
devices (4xxx).
Signed-off-by: Arek Kusztal
---
doc/guides/cryptodevs/qat.rst| 1 +
drivers/crypto/qat/dev/qat_crypto_pmd_gen4.c | 12
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/doc/guides/
This patchset adds SGL support for GCM and CHACHA20-POLY1305 algorithms,
using the IPSec-MB JOB API.
Supported SGL types:
- INPLACE SGL
- OOP SGL IN, LB OUT
- OOP SGL IN, SGL OUT
The SGL Feature Flags for AESNI_MB PMD are not added,
as it does not yet support SGL for all other algorithms.
Cia
Add SGL support for GCM algorithm through JOB API.
This change supports IN-PLACE SGL, OOP SGL IN and LB OUT,
and OOP SGL IN and SGL OUT.
Feature flags are not added, as the PMD does not yet support SGL for
all other algorithms.
Signed-off-by: Ciara Power
---
drivers/crypto/ipsec_mb/pmd_aesni_m
Add SGL support for chacha20_poly1305 algorithm through JOB API.
Supports IN-PLACE SGL, OOP SGL IN and LB OUT,
and OOP SGL IN and SGL OUT.
Feature flags not added, as the PMD does not support SGL for all
other algorithms.
Signed-off-by: Ciara Power
---
drivers/crypto/ipsec_mb/pmd_aesni_mb.c
This patch adds a check when dequeueing ops and processing, SGL support
only exists for AES-GCM and CHACHA20_POLY1305 algorithms.
If an SGL op for an unsupported algorithm is being processed,
submit a NULL job instead.
Signed-off-by: Ciara Power
---
drivers/crypto/ipsec_mb/pmd_aesni_mb.c | 7 +++
On Thu, Apr 07, 2022 at 11:26:53AM +0200, Morten Brørup wrote:
> > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > Sent: Thursday, 7 April 2022 11.14
> >
> > On Thu, Apr 07, 2022 at 11:04:53AM +0200, Morten Brørup wrote:
> > > > From: Morten Brørup [mailto:m...@smartsharesystems.com
On Thu, Apr 07, 2022 at 11:32:12AM +0100, Bruce Richardson wrote:
> On Thu, Apr 07, 2022 at 11:26:53AM +0200, Morten Brørup wrote:
> > > From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> > > Sent: Thursday, 7 April 2022 11.14
> > >
> > > On Thu, Apr 07, 2022 at 11:04:53AM +0200, Morten
On 4/2/22 13:41, wenxuanx...@intel.com wrote:
From: Xuan Ding
Header split consists of splitting a received packet into two separate
regions based on the packet content. The split happens after the
packet header and before the packet payload. Splitting is usually between
the packet header that
00 0 0
00 0 0
On Tue, Mar 1, 2022 at 11:18 PM Dumitrescu, Cristian
wrote:
>
> HI Jerin,
Hi Cristian,
>
> Thanks for your patch! I think we are making great progress, here are a few
> more commen
On Tue, Apr 05, 2022 at 03:48:58PM +0200, David Marchand wrote:
> Add missing 'extern "C"' to file.
>
> Fixes: 1db72630da0c ("eal/windows: do not expose private facilities")
> Cc: sta...@dpdk.org
>
> Signed-off-by: David Marchand
Acked-by: Tyler Retzlaff
Hi Jack,
> -Original Message-
> From: Jack Min
> Sent: Thursday, April 7, 2022 8:31 AM
> Subject: [RFC 1/2] ethdev: port flags for pre-configuration flow hints
>
> The data-path focused flow rule management can manage flow rules in more
> optimized way then tranditional one by using hits
> From: Bruce Richardson [mailto:bruce.richard...@intel.com]
> Sent: Thursday, 7 April 2022 12.44
>
> On Thu, Apr 07, 2022 at 11:32:12AM +0100, Bruce Richardson wrote:
> > On Thu, Apr 07, 2022 at 11:26:53AM +0200, Morten Brørup wrote:
> > > > From: Bruce Richardson [mailto:bruce.richard...@intel.c
TIMER_MILLISECOND is defined as the number of cpu cycles per millisecond,
current definition is correct for cores with frequency of 2GHZ, for cores
with different frequency, it caused different periods between refresh,
(i.e. the definition is about 14ms on ARM cores).
The devarg that stated the per
On Sat, Feb 12, 2022 at 7:44 PM Stephen Hemminger
wrote:
>
> This is update to earlier RFC. Add some more comments and changes
> to have common code for Linux and FreeBSD
>
> Stephen Hemminger (2):
> eal_debug: do not use malloc in rte_dump_stack
> eal: common rte_dump_stack for both Linux and
On 4/7/22 19:27, Ori Kam wrote:
Hi Jack,
Hey Ori,
-Original Message-
From: Jack Min
Sent: Thursday, April 7, 2022 8:31 AM
Subject: [RFC 1/2] ethdev: port flags for pre-configuration flow hints
The data-path focused flow rule management can manage flow rules in more
optimized way then
Hello Tyler,
On Wed, Mar 30, 2022 at 11:00 AM Tyler Retzlaff
wrote:
>
> add missing code to affinitize main_lcore from lcore configuration.
Nit: Add*
>
> Signed-off-by: Tyler Retzlaff
> ---
> lib/eal/windows/eal.c | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/lib/eal/windows/
>
> To summarize we have 4 attributes, Please find below the truth table
> 1) Outer VLAN
> 2) Outer IP
> 3) Inner VLAN
> 4) Inner IP
>
>
> Inner IP -Inner VLAN- Outer IP-Outer VLAN
> 00 0 0
> - Not valid case
> 00 0
On Sat, Apr 2, 2022 at 4:33 PM wrote:
>
> From: Xuan Ding
>
> Header split consists of splitting a received packet into two separate
> regions based on the packet content. The split happens after the
> packet header and before the packet payload. Splitting is usually between
> the packet header t
This commit:
1) adds Diffie-Hellman verify operation.
2) splits asym_op_type with dh op_type
3) removes next pointer from asym_xform
4) changes enumeration of elliptic curves
Signed-off-by: Arek Kusztal
---
lib/cryptodev/rte_crypto_asym.h | 36 +---
1 file changed
This commit adds support for following elliptic curves:
1) Curve25519
2) Curve448
Signed-off-by: Arek Kusztal
---
lib/cryptodev/rte_crypto_asym.h | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
Hi OVS & DPDK, Maintainers & Community,
Top posting overview of discussion as replies to thread become slower:
perhaps it is a good time to review and plan for next steps?
>From my perspective, it those most vocal in the thread seem to be in favour of
>the clean
rx/tx split ("defer work"), with
Hi,
Some explanations below.
> -Original Message-
> From: Kusztal, ArkadiuszX
> Sent: Thursday, April 7, 2022 3:43 PM
> To: dev@dpdk.org
> Cc: gak...@marvell.com; Zhang, Roy Fan ; Kusztal,
> ArkadiuszX
> Subject: [RFC PATCH] cryptodev: add diffie hellman verify, change ec enum
>
> This
Hi,
"Ananyev, Konstantin" writes:
> Hi Huichao,
>
>
>
> In general yes, it is developer responsibility to address any issues with
> his/her patches.
+1
> In that particular case, looking at the logs, it seems to be some
> misconfiguration
>
> on test-machine not related anyhow to your chan
Hi Harry,
On 4/7/22 16:04, Van Haaren, Harry wrote:
Hi OVS & DPDK, Maintainers & Community,
Top posting overview of discussion as replies to thread become slower:
perhaps it is a good time to review and plan for next steps?
From my perspective, it those most vocal in the thread seem to be in
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METHOD:REQUEST
PRODID:Microsoft Exchange Server 2010
VERSION:2.0
BEGIN:VTIMEZONE
TZID:India Standard Time
BEGIN:STANDARD
DTSTART:16010101T00
TZOFFSETFROM:+0530
TZOFFSETTO:+0530
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DTSTART:16010101T00
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E
This commit adds Elliptic Curve Diffie-Hellman
algorithm to Intel QuickAssist Technology PMD.
Signed-off-by: Arek Kusztal
---
Depends-on: patch-109409 ("cryptodev: add elliptic curve diffie hellman")
drivers/crypto/qat/qat_asym.c | 95 +++
1 file changed,
On 4/7/22 16:25, Maxime Coquelin wrote:
> Hi Harry,
>
> On 4/7/22 16:04, Van Haaren, Harry wrote:
>> Hi OVS & DPDK, Maintainers & Community,
>>
>> Top posting overview of discussion as replies to thread become slower:
>> perhaps it is a good time to review and plan for next steps?
>>
>> From my p
On Thu, Apr 7, 2022 at 6:55 PM Dumitrescu, Cristian
wrote:
>
> >
> > To summarize we have 4 attributes, Please find below the truth table
> > 1) Outer VLAN
> > 2) Outer IP
> > 3) Inner VLAN
> > 4) Inner IP
> >
> >
> > Inner IP -Inner VLAN- Outer IP-Outer VLAN
> > 00
> -Original Message-
> From: Ilya Maximets
> Sent: Thursday, April 7, 2022 3:40 PM
> To: Maxime Coquelin ; Van Haaren, Harry
> ; Morten Brørup ;
> Richardson, Bruce
> Cc: i.maxim...@ovn.org; Pai G, Sunil ; Stokes, Ian
> ; Hu, Jiayu ; Ferriter, Cian
> ; ovs-...@openvswitch.org; dev@dpdk.or
From: Megha Ajmera
Added new API to enable or disable TC over subscription for best
effort traffic class at subport level.
By default TC OV is disabled for subport.
Signed-off-by: Megha Ajmera
diff --git a/lib/sched/rte_sched.c b/lib/sched/rte_sched.c
index ec74bee939..1d05089d00 100644
--- a
Added changes after review and increased throughput.
Signed-off-by: Marcin Danilewicz
diff --git a/lib/sched/rte_sched.c b/lib/sched/rte_sched.c
index 1d05089d00..6e7d81df46 100644
--- a/lib/sched/rte_sched.c
+++ b/lib/sched/rte_sched.c
@@ -155,7 +155,6 @@ struct rte_sched_subport {
uint
On 4/7/22 16:42, Van Haaren, Harry wrote:
>> -Original Message-
>> From: Ilya Maximets
>> Sent: Thursday, April 7, 2022 3:40 PM
>> To: Maxime Coquelin ; Van Haaren, Harry
>> ; Morten Brørup ;
>> Richardson, Bruce
>> Cc: i.maxim...@ovn.org; Pai G, Sunil ; Stokes, Ian
>> ; Hu, Jiayu ; Ferri
On Thu, 7 Apr 2022 13:30:46 +0800
Xiaoyu Min wrote:
> * @b EXPERIMENTAL: this API may change without prior notice.
> @@ -4972,6 +4983,11 @@ struct rte_flow_port_attr {
>* @see RTE_FLOW_ACTION_TYPE_METER
>*/
> uint32_t nb_meters;
> + /**
> + * Port flags.
> +
On Thu, Mar 10, 2022 at 3:55 PM Ananyev, Konstantin
wrote:
> > Calls to rte_memcpy for 1 < n < 16 could result in unaligned
> > loads/stores, which is undefined behaviour according to the C
> > standard, and strict aliasing violations.
> >
> > The code was changed to use a packed structure that al
Since openssl 3.0 now deprecates the low level API QAT required to
perform partial hash operation when creating the session. This
patch is to transfer such dependency from openssl to intel-ipsec-mb.
Signed-off-by: Fan Zhang
---
drivers/common/qat/meson.build | 10 +++
drivers/crypto/qat/q
From: Xuan Ding
The presence of asynchronous path allows applications to offload
memory copies to DMA engine, so as to save CPU cycles and improve
the copy performance. This patch implements vhost async dequeue data
path for split ring.
This patch set is a new design and implementation of [2]. S
From: Xuan Ding
This patch extracts the descriptors to buffers filling from
copy_desc_to_mbuf() into a dedicated function. Besides, enqueue
and dequeue path are refactored to use the same function
sync_fill_seg() for preparing batch elements, which simplies
the code without performance degradatio
From: Xuan Ding
This patch refactors vhost async enqueue path and dequeue path to use
the same function async_fill_seg() for preparing batch elements,
which simplies the code without performance degradation.
Signed-off-by: Xuan Ding
---
lib/vhost/virtio_net.c | 23 +++
1 fi
From: Xuan Ding
This patches refactors copy_desc_to_mbuf() used by the sync
path to support both sync and async descriptor to mbuf filling.
Signed-off-by: Xuan Ding
---
lib/vhost/vhost.h | 1 +
lib/vhost/virtio_net.c | 47 --
2 files changed, 37 in
From: Xuan Ding
This patch implements asynchronous dequeue data path for vhost split
ring, a new API rte_vhost_async_try_dequeue_burst() is introduced.
Signed-off-by: Xuan Ding
Signed-off-by: Yuan Wang
---
doc/guides/prog_guide/vhost_lib.rst| 7 +
doc/guides/rel_notes/release_22_07.rst
From: Xuan Ding
This patch adds the use case for async dequeue API. Vswitch can
leverage DMA device to accelerate vhost async dequeue path.
Signed-off-by: Wenwu Ma
Signed-off-by: Yuan Wang
Signed-off-by: Xuan Ding
---
doc/guides/sample_app_ug/vhost.rst | 9 +-
examples/vhost/main.c
On Thu, Apr 7, 2022 at 5:24 PM David Marchand wrote:
>
> On Thu, Mar 10, 2022 at 3:55 PM Ananyev, Konstantin
> wrote:
> > > Calls to rte_memcpy for 1 < n < 16 could result in unaligned
> > > loads/stores, which is undefined behaviour according to the C
> > > standard, and strict aliasing violatio
On Thu, Apr 7, 2022 at 5:32 PM David Marchand wrote:
>
> On Thu, Apr 7, 2022 at 5:24 PM David Marchand
> wrote:
> >
> > On Thu, Mar 10, 2022 at 3:55 PM Ananyev, Konstantin
> > wrote:
> > > > Calls to rte_memcpy for 1 < n < 16 could result in unaligned
> > > > loads/stores, which is undefined be
On 4/7/22 17:01, Ilya Maximets wrote:
On 4/7/22 16:42, Van Haaren, Harry wrote:
-Original Message-
From: Ilya Maximets
Sent: Thursday, April 7, 2022 3:40 PM
To: Maxime Coquelin ; Van Haaren, Harry
; Morten Brørup ;
Richardson, Bruce
Cc: i.maxim...@ovn.org; Pai G, Sunil ; Stokes, Ian
On Thu, Apr 07, 2022 at 05:46:32PM +0200, Maxime Coquelin wrote:
>
>
> On 4/7/22 17:01, Ilya Maximets wrote:
> > On 4/7/22 16:42, Van Haaren, Harry wrote:
> > > > -Original Message-
> > > > From: Ilya Maximets
> > > > Sent: Thursday, April 7, 2022 3:40 PM
> > > > To: Maxime Coquelin ; Va
This patch update the asymmetric RSA and DH routine in crypto
openssl pmd to adopt openssl 3.0 EVP library.
Signed-off-by: Kai Ji
---
drivers/crypto/openssl/compat.h | 43 ++-
drivers/crypto/openssl/openssl_pmd_private.h | 11 +
drivers/crypto/openssl/rte_openssl_pmd.c | 288 +
For some elliptic curves public point in DH exchange
needs to be checked, if lays on the curve.
Modular exponentiation needs certain checks as well, though
mathematically much easier.
This commit adds verify option to asym_op operations.
Signed-off-by: Arek Kusztal
---
Depends-on: patch-109409 ("
This commit adds elliptic curve point verification
to Intel QuickAssist Technology PMD.
Signed-off-by: Arek Kusztal
---
Depends-on: patch-109436 ("cryptodev: add dh verify option")
drivers/common/qat/qat_adf/qat_pke.h | 24 ++
drivers/crypto/qat/qat_asym.c| 64 ++
Hello,
We were able to narrow it down to a NVM change between 8.30 (v26.2) and
8.40 (v26.4). The release notes for v26.2 indicate the wrong NVM version.
We are trying to reach out to Intel as well to report the issue and get
additional assistance. If anyone can assist with that, it would be
appr
From: Owen Hilyard
Currently, DTS uses Testpmd for most of its testing. This has been
successful in reducing the need to create more test apps, but it has a few
drawbacks. First, if some part of DPDK is not exposed via Testpmd or one of the
example applications, for the purposes of DTS it
From: Owen Hilyard
As of right now, this is a fairly direct port. As such, most of the main
file from test-acl is present in api_impl.cc. If this proof of concept
is going to expand into a usable application, the acl test helper can be
moved to another file to help keep the service definition fil
From: Owen Hilyard
Adds a C++ compiler to the project, which is currently enabled by
default for ease of testing. Meson currently lacks a way to try to get a
compiler, and failing to find a compiler for a language always causes a
hard error, so this is the only workable approach.
Signed-off-by:
From: Owen Hilyard
The new app is disabled if the dependencies are not present, in order to
avoid breaking the build on any system that does not have gRPC
installed. The meson file for the app is heavily derived from
the testpmd.
Signed-off-by: Owen Hilyard
---
app/meson.build | 1
From: Owen Hilyard
This file contains the gRPC definitions for the api as it currently
stands.
Signed-off-by: Owen Hilyard
---
app/test-pmd-api/api.proto | 12
1 file changed, 12 insertions(+)
create mode 100644 app/test-pmd-api/api.proto
diff --git a/app/test-pmd-api/api.proto
On Thu, 7 Apr 2022 14:45:07 +0200
David Marchand wrote:
> On Sat, Feb 12, 2022 at 7:44 PM Stephen Hemminger
> wrote:
> >
> > This is update to earlier RFC. Add some more comments and changes
> > to have common code for Linux and FreeBSD
> >
> > Stephen Hemminger (2):
> > eal_debug: do not use
kni application have two main-loop threads that they
CPU utilization are up to 100 percent, this two theads are
writing thread and reading thread. I thank set interrupt mode
at reading thread would reduce this thread CPU utilization.
Signed-off-by: Tianli Lai
---
examples/kni/main.c | 135 ++
kni application have two main-loop threads that they
CPU utilization are up to 100 percent, this two theads are
writing thread and reading thread. I thank set interrupt mode
at reading thread would reduce this thread CPU utilization.
Signed-off-by: Tianli Lai
---
examples/kni/main.c | 134 ++
This patch set adds queue rate limit and quanta size configuration.
Quanta size can be changed by driver devarg quanta_size=xxx. Quanta
size should be set to the value between 256 and 4096 and be the product
of 64.
v2: rework virtchnl
Wenjun Wu (3):
common/iavf: support queue rate limit and qua
This patch adds new virtchnl opcodes and structures for rate limit
and quanta size configuration, which include:
1. VIRTCHNL_OP_CONFIG_QUEUE_BW, to configure max bandwidth for each
VF per queue.
2. VIRTCHNL_OP_CONFIG_QUANTA, to configure quanta size per queue.
Signed-off-by: Ting Xu
Signed-off-by
This patch adds queue rate limit configuration support.
Only max bandwidth is supported.
Signed-off-by: Ting Xu
Signed-off-by: Wenjun Wu
---
drivers/net/iavf/iavf.h | 13 +++
drivers/net/iavf/iavf_tm.c| 190 --
drivers/net/iavf/iavf_vchnl.c | 23
This patch adds quanta size configuration support.
Quanta size should between 256 and 4096, and be a product of 64.
Signed-off-by: Wenjun Wu
---
drivers/net/iavf/iavf.h| 3 +++
drivers/net/iavf/iavf_ethdev.c | 40 ++
drivers/net/iavf/iavf_vchnl.c | 28 ++
[PATCH v1 1/3] add related ops and structure for Rx timestamp in virtual
channel.
[PATCH v1 2/3] add support for Rx timestamp on flex descriptor in driver.
[PATCH v1 3/3] improve performance with Rx timestamp enabled.
Simei Su (2):
common/iavf: support Rx timestamp in virtual channel
net/iavf
Add new ops and structures to support VF to support Rx timestamp
on flex descriptor.
"VIRTCHNL_OP_1588_PTP_GET_CAPS" ops is sent by the VF to request PTP
capablilities and responded by the PF with capabilities enabled for
that VF.
"VIRTCHNL_OP_1588_PTP_GET_TIME" ops is sent by the VF to request
t
Dump Rx timestamp value into dynamic mbuf field by flex descriptor.
This feature is turned on by dev config "enable-rx-timestamp".
Currently, it's only supported under scalar path.
Signed-off-by: Simei Su
---
drivers/net/iavf/iavf.h | 5 ++
drivers/net/iavf/iavf_ethdev.c
From: Wenjun Wu
In this patch, We use CPU ticks instead of HW register
to determin whether low 32 bits timestamp has turned
over. It can avoid requesting register value frequently
and improve receving performance.
Signed-off-by: Wenjun Wu
---
drivers/net/iavf/iavf.h| 1 +
drivers/net/
On 4/7/22 23:04, Stephen Hemminger wrote:
On Thu, 7 Apr 2022 13:30:46 +0800
Xiaoyu Min wrote:
* @b EXPERIMENTAL: this API may change without prior notice.
@@ -4972,6 +4983,11 @@ struct rte_flow_port_attr {
* @see RTE_FLOW_ACTION_TYPE_METER
*/
uint32_t nb_meters;
+
https://bugs.dpdk.org/show_bug.cgi?id=992
Bug ID: 992
Summary: [dpdk 21.11.1-rc1] drivers/net/cnxk/cnxk_ethdev_mtr
meson build failed with cflag param optimization=1 on
Ubuntu20.04 with GCC10.3
Product: DPDK
Versi
The introduction of asynchronous flow rules operations allowed users
to create/destroy flow rules as part of the datapath without blocking
on Flow API and slowing the packet processing down.
That applies to every possible action that has no preparation steps.
Unfortunately, one notable exception i
This patch set adds queue rate limit and quanta size configuration.
Quanta size can be changed by driver devarg quanta_size=xxx. Quanta
size should be set to the value between 256 and 4096 and be the product
of 64.
v2: rework virtchnl
v3: add release note
Wenjun Wu (4):
common/iavf: support que
This patch adds new virtchnl opcodes and structures for rate limit
and quanta size configuration, which include:
1. VIRTCHNL_OP_CONFIG_QUEUE_BW, to configure max bandwidth for each
VF per queue.
2. VIRTCHNL_OP_CONFIG_QUANTA, to configure quanta size per queue.
Signed-off-by: Ting Xu
Signed-off-by
This patch adds queue rate limit configuration support.
Only max bandwidth is supported.
Signed-off-by: Ting Xu
Signed-off-by: Wenjun Wu
---
drivers/net/iavf/iavf.h | 13 +++
drivers/net/iavf/iavf_tm.c| 190 --
drivers/net/iavf/iavf_vchnl.c | 23
This patch adds quanta size configuration support.
Quanta size should between 256 and 4096, and be a product of 64.
Signed-off-by: Wenjun Wu
---
drivers/net/iavf/iavf.h| 3 +++
drivers/net/iavf/iavf_ethdev.c | 40 ++
drivers/net/iavf/iavf_vchnl.c | 28 ++
Add support for queue rate limit and quanta size configuration
Signed-off-by: Wenjun Wu
---
doc/guides/rel_notes/release_22_07.rst | 4
1 file changed, 4 insertions(+)
diff --git a/doc/guides/rel_notes/release_22_07.rst
b/doc/guides/rel_notes/release_22_07.rst
index 42a5f2d990..f1b4057d70
The function ice_sched_get_node_by_id_type needs to be called
with the scheduler lock held. However, the function
ice_sched_get_node also requests the scheduler lock.
It will cause the dead lock issue.
This patch replaces function ice_sched_get_node with
function ice_sched_find_node_by_teid to sol
This patch set enables ETS-based TX QoS on PF. It is supported to
configure bandwidth and priority in both queue and queue group level,
and weight only in queue level.
v2: fix code style issue.
v3: fix uninitialization issue.
v4: fix logical issue.
v5: fix CI testing issue. Add explicit cast.
v6:
This patch adds priority configuration support of the exact
node in the scheduler tree.
This function does not need additional calls to the scheduler
lock.
Signed-off-by: Wenjun Wu
---
drivers/net/ice/base/ice_sched.c | 21 +
drivers/net/ice/base/ice_sched.h | 3 +++
2 files
This patch adds BW allocation support of queue scheduling node
to support WFQ in queue level.
Signed-off-by: Wenjun Wu
---
drivers/net/ice/base/ice_sched.c | 64
drivers/net/ice/base/ice_sched.h | 3 ++
2 files changed, 67 insertions(+)
diff --git a/drivers/net
From: Ting Xu
Enable basic TM API for PF only. Support for adding profiles and queue
nodes. Only max bandwidth is supported in profiles. Profiles can be
assigned to target queues. Only TC0 is valid.
Signed-off-by: Wenjun Wu
Signed-off-by: Ting Xu
---
drivers/net/ice/ice_ethdev.c | 19 ++
dri
To set up the exact queue group, we need to reconfigure topology by
delete and then recreate queue nodes.
This patch adds queue group configuration support and queue group
bandwidth limit support.
Signed-off-by: Wenjun Wu
---
drivers/net/ice/ice_ethdev.h | 9 +-
drivers/net/ice/ice_tm.c |
This patch adds queue priority configuration support.
The highest priority is 0, and the lowest priority is 7.
Signed-off-by: Wenjun Wu
---
drivers/net/ice/ice_tm.c | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ice/ice_tm.c b/drivers/net/ice/ice_
This patch adds queue weight configuration support.
Signed-off-by: Wenjun Wu
---
drivers/net/ice/ice_tm.c | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ice/ice_tm.c b/drivers/net/ice/ice_tm.c
index 91e420d653..4d7bb9102c 100644
--- a/drivers/net/i
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