In NEON vector PMD, vector load loads two contiguous 8B of
descriptor data into vector register. Given vector load ensures no
16B atomicity, read of the word that includes op_own field could be
reordered after read of other words. In this case, some words could
contain invalid data.
Reloaded qword
> -Original Message-
> From: Xing, Beilei
> Sent: Friday, May 26, 2023 3:39 PM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; Liu, Mingxia ; Xing, Beilei
> ; Wang, Xiao W
> Subject: [PATCH v4 13/13] net/cpfl: support hairpin bind/unbind
>
> From: Beilei Xing
>
> This patch supports hairpin
> -Original Message-
> From: Xing, Beilei
> Sent: Friday, May 26, 2023 3:39 PM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; Liu, Mingxia ; Xing, Beilei
> ; Wang, Xiao W
> Subject: [PATCH v4 09/13] net/cpfl: support hairpin queue start/stop
>
> From: Beilei Xing
>
> This patch supports Rx
On Sun, 28 May 2023 23:07:40 +0300
Baruch Even wrote:
> Hi,
>
> We found an issue with newer kernels (5.13+) that are found on newer OSes
> (Ubuntu22, Rocky9, Ubuntu20 with kernel 5.15) where a 2M page that was
> allocated for DPDK was migrated (moved into another physical page) when a
> 1G page
IB(InfiniBand) is one type of networking used in high-performance
computing with high throughput and low latency. Like Ethernet,
IB defines a layered protocol (Physical, Link, Network, Transport
Layers). IB provides native support for RDMA(Remote DMA), an
extension of the DMA that allows direct acc
> -Original Message-
> From: Liu, Mingxia
> Sent: Tuesday, May 30, 2023 10:27 AM
> To: Xing, Beilei ; Wu, Jingjing
> Cc: dev@dpdk.org; Wang, Xiao W
> Subject: RE: [PATCH v4 05/13] net/cpfl: support hairpin queue setup and
> release
>
>
>
> > -Original Message-
> > From: Xin
> -Original Message-
> From: Xing, Beilei
> Sent: Friday, May 26, 2023 3:39 PM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; Liu, Mingxia ; Xing, Beilei
> ; Wang, Xiao W
> Subject: [PATCH v4 05/13] net/cpfl: support hairpin queue setup and release
>
> From: Beilei Xing
>
> Support hairpin
On Sun, 28 May 2023 23:07:40 +0300
Baruch Even wrote:
> Hi,
>
> We found an issue with newer kernels (5.13+) that are found on newer OSes
> (Ubuntu22, Rocky9, Ubuntu20 with kernel 5.15) where a 2M page that was
> allocated for DPDK was migrated (moved into another physical page) when a
> 1G page
On Fri, Apr 21, 2023 at 11:33 AM Vamsi Attunuru wrote:
>
> Patch adds a node to receive packets from kernel
> over a raw socket.
Subjection suggestion: node/kernel_rx: support receving packet from kernel
>
> Signed-off-by: Vamsi Attunuru
> ---
> doc/guides/prog_guide/graph_lib.rst | 7 +
> li
On Fri, Apr 21, 2023 at 11:33 AM Vamsi Attunuru wrote:
>
Subject suggestion: node/punt: support punting packet to kernel
From: Pavan Nikhilesh
Add reassembly perf autotest for both ipv4 and ipv6 reassembly.
Each test is performed with variable number of fragments per flow,
either ordered or unordered fragments and interleaved flows.
Signed-off-by: Pavan Nikhilesh
---
app/test/meson.build|2 +
app
From: Pavan Nikhilesh
Use optimized rte_hash_k32_cmp_eq routine for key comparison for
x86 and ARM64.
Use CRC instructions for hash generation on ARM64.
Signed-off-by: Pavan Nikhilesh
---
On Neoverse-N2, performance improved by 10% when measured with
examples/ip_reassembly.
v3 Changes:
- Dro
Hi folks,
I made a summary report regarding the 2022 DPDK CVE issues. In this report, we
will discuss the CVE[i] issues that have been fixed in 2022.
A total of 4 CVEs were reported and addressed in 2022, details are as below.
1. CVE-2021-3839 - Link: https://access.redhat.com/security/cve/CVE-2
Hi,
> -Original Message-
> From: Dong Zhou
> Sent: Thursday, 25 May 2023 10:41
> To: Ori Kam ; Slava Ovsiienko ;
> NBU-Contact-Thomas Monjalon (EXTERNAL) ;
> Matan Azrad ; Suanming Mou
>
> Cc: dev@dpdk.org; Raslan Darawsheh
> Subject: [PATCH v3 3/3] net/mlx5/hws: add support for infinib
> On Tue, 23 May 2023 20:09:20 +0530
> wrote:
>
> > From: Pavan Nikhilesh
> >
> > Improve reassembly lookup performance by using NEON intrinsics for
> > key validation.
> >
> > Signed-off-by: Pavan Nikhilesh
> > ---
> > lib/ip_frag/ip_frag_internal.c | 224 +--
>
From: Huisong Li
The enabled status of RTC time will be cleared after global
or IMP reset, which cause the local RTC time doesn't work.
So this patch fix it.
Fixes: 38b539d96eb6 ("net/hns3: support IEEE 1588 PTP")
Cc: sta...@dpdk.org
Signed-off-by: Huisong Li
Signed-off-by: Dongdong Liu
---
From: Dengdui Huang
This patch fix inaccurate log
Fixes: bba636698316 ("net/hns3: support Rx/Tx and related operations")
Fixes: a951c1ed3ab5 ("net/hns3: support different numbers of Rx and Tx queues")
Cc: sta...@dpdk.org
Signed-off-by: Dengdui Huang
Signed-off-by: Dongdong Liu
---
drivers/ne
This patchset contains some bugfixes for hns3 pmd.
Chengwen Feng (3):
net/hns3: fix mbuf leak when start rxq in resetting
net/hns3: fix mbuf leak when start rxq after resetting
net/hns3: fix no errcode returned when failed to init queue
Dengdui Huang (3):
net/hns3: make code more clean
From: Chengwen Feng
In the reset restore-conf phase, the reset process will allocate for
the Rx ring mbufs unconditionlly.
And the rte_eth_dev_rx_queue_start() will also allocate for the Rx ring
mbufs unconditionlly.
So if the rte_eth_dev_rx_queue_start() is invoked after restore-conf
phase, th
From: Chengwen Feng
In the reset restore-conf phase, the reset process will allocate for
the Rx ring mbufs unconditionlly.
And the rte_eth_dev_rx_queue_start() will also allocate for the Rx ring
mbufs unconditionlly.
So if the rte_eth_dev_rx_queue_start() is invoked before restore-conf
phase, t
From: Dengdui Huang
This patch remove log redundant line break
Fixes: d51867db65c1 ("net/hns3: add initialization")
Fixes: c6332c3cf9f0 ("net/hns3: support module EEPROM dump")
Cc: sta...@dpdk.org
Signed-off-by: Dengdui Huang
Signed-off-by: Dongdong Liu
---
drivers/net/hns3/hns3_ethdev.c | 1
From: Dengdui Huang
This patch modify the code that violates the coding standards.
Signed-off-by: Dengdui Huang
Signed-off-by: Dongdong Liu
---
drivers/net/hns3/hns3_regs.c | 3 +--
drivers/net/hns3/hns3_rxtx.c | 10 +++---
2 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/d
From: Jie Hai
This patch fixes possible use of uninitialized variable
"old_tuple_fields".
Fixes: e3069658da9f ("net/hns3: reimplement hash flow function")
Cc: sta...@dpdk.org
Signed-off-by: Jie Hai
Signed-off-by: Dongdong Liu
---
drivers/net/hns3/hns3_flow.c | 5 +++--
1 file changed, 3 inse
From: Chengwen Feng
If hns3_init_queues() return failed, the hns3vf_do_start() should
return errcode. This patch fixes it.
Fixes: 43d8adf3891c ("net/hns3: fix RSS flow rule restore")
Cc: sta...@dpdk.org
Signed-off-by: Chengwen Feng
Signed-off-by: Dongdong Liu
---
drivers/net/hns3/hns3_ethdev
From: Huisong Li
This patch extracts a PTP header file to contain PTP registers
and external API in order to make PTP code structure more clear.
Fixes: 38b539d96eb6 ("net/hns3: support IEEE 1588 PTP")
Cc: sta...@dpdk.org
Signed-off-by: Huisong Li
Signed-off-by: Dongdong Liu
---
drivers/net/h
From: Huisong Li
Driver doesn't initialize RTC time during probe phase, which
lead to an inaccurate time.
Fixes: 38b539d96eb6 ("net/hns3: support IEEE 1588 PTP")
Cc: sta...@dpdk.org
Signed-off-by: Huisong Li
Signed-off-by: Dongdong Liu
---
drivers/net/hns3/hns3_ptp.c | 7 +++
1 file chan
From: Huisong Li
This patch adds the uninitialization process of PTP in case
of having an impact on PF driver in kernel.
Fixes: 38b539d96eb6 ("net/hns3: support IEEE 1588 PTP")
Cc: sta...@dpdk.org
Signed-off-by: Huisong Li
Signed-off-by: Dongdong Liu
---
drivers/net/hns3/hns3_ethdev.c | 2 +
> -Original Message-
> From: Stephen Hemminger
> Sent: Saturday, May 6, 2023 5:04 PM
> To: dev@dpdk.org
> Cc: Stephen Hemminger ; Ji, Kai
> ; De Lara Guarch, Pablo
> Subject: [PATCH v2 08/14] crypto/ipsec_mb: use rte_pktmbuf_mtod_offset
>
> Initial patch generated with cocci/mtod-offs
when there is enough space for memseg, we should pormpt which
config to modify, not just print numbers.
Signed-off-by: Fengnan Chang
---
lib/eal/linux/eal_memory.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/lib/eal/linux/eal_memory.c b/lib/eal/linux/eal_memory.c
ind
Under legacy mode, if the number of continuous memsegs greater
than RTE_MAX_MEMSEG_PER_LIST, eal init will failed even though
another memseg list is empty, because only one memseg list used
to check in remap_needed_hugepages.
Fix this by make remap_segment return how many segments mapped,
remap_seg
Burakov, Anatoly 于2023年5月26日周五 23:33写道：
>
> On 5/26/2023 3:41 PM, Burakov, Anatoly wrote:
> > On 5/26/2023 4:41 AM, Fengnan Chang wrote:
> >> Under legacy mode, if the number of continuous memsegs greater
> >> than RTE_MAX_MEMSEG_PER_LIST, eal init will failed even though
> >> another memseg list
> > Subject: [PATCH 1/2] cryptodev: update raw datapath API documentation
> >
> > Clarify the error codes returned by rte_cryptodev_raw_dp_ctx. Cryptodev
> > can return -ENOTSUP to indicate any unsupported features with raw APIs.
> >
> > Remove redundant references about 'rte_cryptodev_raw_attach_s
https://bugs.dpdk.org/show_bug.cgi?id=1241
Bug ID: 1241
Summary: DPDK 18.11.5: i40e PMD fails to start X710 port when
set mtu.
Product: DPDK
Version: 18.11
Hardware: x86
OS: Linux
Status: UNCONFI
All the insecure algorithms are default disable from
cryptodev Gen 1,2,3 and 4.
use qat_legacy_capa to enable all the legacy
algorithms.
These change effects both sym and asym insecure crypto
algorithms.
Signed-off-by: Vikash Poddar
---
Depends-on: patch-28182 ("[v2] common/qat: fix qat_dev_cmd_p
On 5/26/2023 6:50 PM, Stephen Hemminger wrote:
On Fri, 26 May 2023 15:44:15 +0100
"Burakov, Anatoly" wrote:
+ /* Set control thread socket ID to SOCKET_ID_ANY as control
+* threads may be scheduled on any NUMA node.
+*/
+ RTE_PER_LCORE(_socket_id) = SOCKET_ID_ANY;
https://bugs.dpdk.org/show_bug.cgi?id=1240
Bug ID: 1240
Summary: [dpdk-23.07] meson_test/test_fasts: test
eal_flags_file_prefix_autotest failed with `-a xx:xx.x
` parameter
Product: DPDK
Version: 23.07
H
Add new APIs for counting and extracting allocated objects
from a single cache line in the batch alloc memory.
Signed-off-by: Ashwin Sekhar T K
---
drivers/common/cnxk/roc_npa.h | 78 ++-
1 file changed, 67 insertions(+), 11 deletions(-)
diff --git a/drivers/comm
Avoid waiting indefinitely when counting batch allocated
pointers by adding a wait timeout.
Fixes: 50d08d3934ec ("common/cnxk: fix batch alloc completion poll logic")
Signed-off-by: Ashwin Sekhar T K
---
drivers/common/cnxk/roc_npa.h| 15 +--
drivers/mempool/cnxk/cn10k_m
> -Original Message-
> From: Li, Miao
> Sent: Friday, May 26, 2023 12:31 AM
> To: dev@dpdk.org
> Cc: sk...@marvell.com; tho...@monjalon.net; david.march...@redhat.com;
> ferruh.yi...@amd.com; Xia, Chenbo ; Cao, Yahui
> ; Burakov, Anatoly
> Subject: [PATCH v3 4/4] bus/pci: add VFIO sparse
From: Jerin Jacob
Specialized fast path routines are not applicable to non
arm64 build, removing those function contained
files to improve the build time on non arm64 build.
Signed-off-by: Jerin Jacob
---
drivers/event/cnxk/cn10k_eventdev.c | 5 +
drivers/event/cnxk/cn9k_eventdev.c | 4
On Fri, May 26, 2023 at 7:15 PM Ashwin Sekhar T K wrote:
>
> Avoid waiting indefinitely when counting batch alloc
> pointers by adding a wait timeout.
Please add Fixes: and change the subject starts with "fix ..."
>
> Signed-off-by: Ashwin Sekhar T K
> ---
> drivers/common/cnxk/roc_npa.h
Add SM3/SM4 test vectors for verification in test app.
Signed-off-by: Sunyang Wu
---
The test results of using openssl are as follows:
+ SM4 Chain : 24/24 passed, 0/24 skipped, 0/24 failed, 0/24 unsupported
+ SM4 Cipher Only : 10/10 passed, 0/10 skipped, 0/10 failed, 0/10
unsupported
+ Auth Only
Add SM3_HMAC/SM4_CFB/SM4_OFB support in DPDK.
Signed-off-by: Sunyang Wu
---
doc/guides/cryptodevs/features/default.ini | 3 +++
doc/guides/rel_notes/release_23_07.rst | 5 +
lib/cryptodev/rte_crypto_sym.h | 8 +++-
lib/cryptodev/rte_cryptodev.c | 5 -
4 f
On Mon, May 29, 2023 at 01:57:51PM +0800, Ruifeng Wang wrote:
> Meson gives warnings on calls to run_command when there is
> a missing "check" parameter. Most of the occurrences has been fixed.
> Fixed the remaining one in this change.
>
> Fixes: ecb904cc4596 ("build: fix warnings when running ext
Acked-by: Juraj Linkeš
On Mon, May 29, 2023 at 7:58 AM Ruifeng Wang wrote:
> Updated maximum number of lcores and numa nodes to support platforms
> with multiple numa nodes.
> Added mcpu compiler option.
>
> Signed-off-by: Ruifeng Wang
> Reviewed-by: Feifei Wang
> ---
> config/arm/meson.buil
+ Lijuan
Hi Lijuan, Akihiko wonders whether it's possible to add the ability to do a
generic build in DTS. If I understand correctly, we don't pass -Dplatform
to meson build which results in native build which in turn is not supported
on all arm microarchitectures, resulting in failing builds. Add
Hi ArkadiuszX,
> > ShangMi 2 (SM2) is a encryption and digital signature algorithm used
> > in the Chinese National Standard.
>
> It is more of a set of public-key cryptography algorithms based on elliptic
> curves.
Ok I ll rephrase it.
>
> >
...
> > ---
> > doc/guides/cryptodevs/features/def
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