> From: lihuisong (C) [mailto:lihuis...@huawei.com]
> Sent: Tuesday, 31 October 2023 03.58
>
> 在 2023/10/31 2:48, Stephen Hemminger 写道:
> > On Mon, 30 Oct 2023 09:25:34 +0800
> > "lihuisong (C)" wrote:
> >
> >>>
> The "min_rx_bufsize" in struct rte_eth_dev_info stands for the
> minimum
From: Wenjing Qiao
Parse JSON file and generate rules that instruct PMD to map an
RTE_FLOW_ACTION_TYPE_PROG to a low-level FXP representation, the
matching follows below guidelines.
Use rte_flow_action_prog->name to match the name of a P4 action
type when provided in the JSON file. In cases wher
Hi,
> -Original Message-
> From: Jiawei(Jonny) Wang
> Sent: Wednesday, October 11, 2023 9:43 AM
> To: Suanming Mou ; Slava Ovsiienko
>
> Cc: dev@dpdk.org; Raslan Darawsheh ;
> sta...@dpdk.org
> Subject: [PATCH] net/mlx5: fix the E-Switch mirror flow rule validation
>
> The port action a
Hi,
> -Original Message-
> From: Dariusz Sosnowski
> Sent: Monday, October 23, 2023 1:23 PM
> To: Matan Azrad ; Slava Ovsiienko
> ; Ori Kam ; Suanming Mou
>
> Cc: dev@dpdk.org; sta...@dpdk.org
> Subject: [PATCH] net/mlx5: fix missing thread safety flag for flow API
>
> When mlx5 port wa
Hi,
> -Original Message-
> From: Alexander Kozyrev
> Sent: Wednesday, October 25, 2023 11:39 PM
> To: dev@dpdk.org
> Cc: Ori Kam ; Matan Azrad ; Michael
> Baum ; Alex Vesker ; Suanming
> Mou ; Slava Ovsiienko ;
> Erez Shitrit
> Subject: [PATCH] net/mlx5/hws: remove csum check from L3 ok
Hi,
> -Original Message-
> From: Alexander Kozyrev
> Sent: Wednesday, October 25, 2023 11:41 PM
> To: dev@dpdk.org
> Cc: Ori Kam ; Matan Azrad ; Alex
> Vesker ; Suanming Mou ; Slava
> Ovsiienko ; Erez Shitrit
> Subject: [PATCH] net/mlx5/hws: fix integrity bits level
>
> The level field
Hi,
> -Original Message-
> From: Bing Zhao
> Sent: Thursday, October 26, 2023 12:15 PM
> To: Matan Azrad ; Slava Ovsiienko
> ; Raslan Darawsheh ;
> Suanming Mou ; Ori Kam
> Cc: dev@dpdk.org; Gregory Etelson ;
> sta...@dpdk.org
> Subject: [PATCH] net/mlx5: fix the workspace double free in
> -Original Message-
> From: Qiao, Wenjing
> Sent: Tuesday, October 31, 2023 3:48 PM
> To: Wu, Jingjing ; Xing, Beilei
> ;
> Zhang, Qi Z
> Cc: dev@dpdk.org; Qiao, Wenjing
> Subject: [PATCH v3] net/cpfl: support action prog
>
Support new rte_flow action need to update [rte_flow acti
> -Original Message-
> From: Kaiwen Deng
> Sent: Thursday, October 26, 2023 4:55 PM
> To: dev@dpdk.org
> Cc: Yang, Qiming ; Zhou, YidingX
> ; Deng, KaiwenX ; Wu,
> Jingjing ; Xing, Beilei ; Lu,
> Wenzhuo ; Richardson, Bruce
>
> Subject: [PATCH] net/iavf: fix core dump when exiting test
On Tue, Oct 31, 2023 at 4:12 AM Abdullah Sevincer
wrote:
>
> vfio-pci driver in Linux kernel 6.2 enables PASID by default.
> In DLB hardware, enabling PASID puts DLB in SIOV mode. This
> breaks DLB PF-PMD mode. For DLB PF-PMD mode to function properly
> PASID needs to be disabled for kernel 6.2.
>
Hi Ciara,
> -Original Message-
> From: Power, Ciara
> Sent: Friday, October 27, 2023 3:23 PM
> To: dev@dpdk.org
> Cc: Power, Ciara ; Dooley, Brian
> ; sta...@dpdk.org; Ji, Kai
> Subject: [PATCH] crypto/qat: fix build when no openssl exists
>
> Previously some compilation errors existed
Hi,
> -Original Message-
> From: Gregory Etelson
> Sent: Monday, October 30, 2023 7:43 PM
> To: dev@dpdk.org
> Cc: Gregory Etelson ; Maayan Kashani
> ; Raslan Darawsheh ; Ori Kam
> ; Matan Azrad ; Slava Ovsiienko
> ; Suanming Mou
> Subject: [PATCH] net/mlx5: reuse reformat and modify hea
Hi Konstantin, Akhil,
The patch is based on an issue I encountered when using the CPU_CRYPTO
support - I was having problems where the ipsec session lookup was
failing / was inconsistent.
Examining the code in DPDK and looking for the use of
RTE_SECURITY_ACTION_TYPE_CPU_CRYPTO I could see a reaso
When removing the IPv6 routing extension header from the
packets, the destination address should be updated to the
last one in the segment list.
Enlarge the hardware sample scope to cover the last segment.
Signed-off-by: Rongwei Liu
Acked-by: Ori Kam
Acked-by: Suanming Mou
---
drivers/net/mlx
Support IPv6 extension push/remove in MLX5 PMD.
Routing extension is the only supported type.
v2: add reparse control and rebase.
Rongwei Liu (6):
net/mlx5: sample the srv6 last segment
net/mlx5/hws: fix potential wrong errno value
net/mlx5/hws: add IPv6 routing extension push remove action
Add two dr_actions to implement IPv6 routing extension push and
remove, the new actions are multiple actions combination instead
of new types.
Basically, there are two modify headers plus one reformat action.
Action order is the same as encap and decap actions.
Signed-off-by: Rongwei Liu
Reviewe
A valid rte_errno is desired when DR layer api returns error
and it can't over-write the value set by under-layer.
Fixes: 890db3e2b90 ("net/mlx5/hws: support insert header action")
Cc: hamd...@nvidia.com
Signed-off-by: Rongwei Liu
Reviewed-by: Alex Vesker
Acked-by: Ori Kam
---
drivers/net/mlx
After pushing/popping srv6 into/from IPv6 packets, the checksum
needs to be correct.
In order to achieve this, there is a need to control each STE' reparse
behavior(CX7 and above). Add two more flags enumeration definitions to
allow external control of reparse property in stc.
1. Push
a. 1st S
The rte action will be translated to multiple dr_actions which need
different setters to program them.
In order to leverage the existing setter logic, there is a new callback
introduce which called fetch_opt with unique parameter.
For each setter, it may have different reparsing properties.
Sette
Reserve the push data buffer for each job and the maximum
length is set to 128 for now.
Only supports type IPPROTO_ROUTING when translating the rte
flow action.
Remove actions must be shared globally and only supports next layer
as TCP or UDP.
Signed-off-by: Rongwei Liu
Acked-by: Ori Kam
Acked
Support IPv6 extension push/remove actions in MLX5 PMD.
Routing extension is the only supported type.
v3: rebase.
v2: add reparse control and rebase.
Rongwei Liu (6):
net/mlx5: sample the srv6 last segment
net/mlx5/hws: fix potential wrong errno value
net/mlx5/hws: add IPv6 routing extensio
When removing the IPv6 routing extension header from the
packets, the destination address should be updated to the
last one in the segment list.
Enlarge the hardware sample scope to cover the last segment.
Signed-off-by: Rongwei Liu
Acked-by: Ori Kam
Acked-by: Suanming Mou
---
drivers/net/mlx
Add two dr_actions to implement IPv6 routing extension push and
remove, the new actions are multiple actions combination instead
of new types.
Basically, there are two modify headers plus one reformat action.
Action order is the same as encap and decap actions.
Signed-off-by: Rongwei Liu
Reviewe
The rte action will be translated to multiple dr_actions which need
different setters to program them.
In order to leverage the existing setter logic, there is a new callback
introduce which called fetch_opt with unique parameter.
For each setter, it may have different reparsing properties.
Sette
A valid rte_errno is desired when DR layer api returns error
and it can't over-write the value set by under-layer.
Fixes: a318b3d54772 ("net/mlx5/hws: support insert header action")
Cc: hamd...@nvidia.com
Signed-off-by: Rongwei Liu
Reviewed-by: Alex Vesker
Acked-by: Ori Kam
---
drivers/net/ml
Reserve the push data buffer for each job and the maximum
length is set to 128 for now.
Only supports type IPPROTO_ROUTING when translating the rte
flow action.
Remove actions must be shared globally and only supports next layer
as TCP or UDP.
Signed-off-by: Rongwei Liu
Acked-by: Ori Kam
Acked
After pushing/popping srv6 into/from IPv6 packets, the checksum
needs to be correct.
In order to achieve this, there is a need to control each STE' reparse
behavior(CX7 and above). Add two more flags enumeration definitions to
allow external control of reparse property in stc.
1. Push
a. 1st S
On 10/29/2023 7:17 AM, Ori Kam wrote:
> Hi Wenjing,
>
>> -Original Message-
>> From: wenjing.q...@intel.com
>> Sent: Friday, October 27, 2023 12:18 PM
>>
>> From: Wenjing Qiao
>>
>> "program" action should also be added in structure rte_flow_desc_action.
>>
>> Fixes: 8f1953f1914d ("ethde
On 10/30/2023 6:22 AM, Ori Kam wrote:
>
>
>> -Original Message-
>> From: Gregory Etelson
>> Sent: Sunday, October 29, 2023 7:54 PM
>> To: dev@dpdk.org
>>
>> Fix value of RTE_FLOW_PORT_FLAG_SHARE_INDIRECT.
>>
>> Fixes: f5b2846d89d7 ("ethdev: share indirect action between ports")
>> Cc: st
On 8/31/23 11:04, Juraj Linkeš wrote:
WIP: only one module is reformatted to serve as a demonstration.
The google format is documented here [0].
[0]: https://google.github.io/styleguide/pyguide.html
Signed-off-by: Juraj Linkeš
Acked-by: Jeremy Spweock
---
dts/framework/testbed_model/node.p
On 10/30/2023 10:51 AM, Jiawen Wu wrote:
> Refer to commit 85e46c532bc7 ("net/ixgbe: add proper memory barriers in
> Rx"). Fix the same issue as ixgbe.
>
> Segmentation fault has been observed while running the
> txgbe_recv_pkts_lro() function to receive packets on the Loongson 3A5000
> processor.
IPSEC reparse submission.
Alex Vesker (3):
net/mlx5/hws: allow jump to TIR over FDB
net/mlx5/hws: support dynamic re-parse
net/mlx5/hws: dynamic re-parse for modify header
Hamdan Igbaria (6):
net/mlx5/hws: support IPsec encryption/decryption action
net/mlx5/hws: support ASO IPsec action
From: Itamar Gozlan
Only allow rule updates for rules with their status value equal to
MLX5DR_RULE_STATUS_CREATED.
Otherwise, the rule may be in an unstable stage like deleting and
this will result in a faulty unexpected scenario.
Signed-off-by: Hamdan Igbaria
Reviewed-by: Alex Vesker
Acked-by
From: Hamdan Igbaria
Support crypto action creation, this action allows encryption/decryption
of the packet according a specific security crypto protocol.
For now we support encryption/decryption according ipsec protocol.
ipsec encryption handles the encoding of the data.
ipsec decryption handles
From: Hamdan Igbaria
Support reformat trailer action, this action allows
to insert/remove specific crypto security protocol
trailer on the packet.
For now support IPsec crypto protocol trailer.
The trailer should be added before encrypting the
packet in Tx flow, and it can be removed after decryp
From: Hamdan Igbaria
Support ASO IPsec action, this action will allow performing
some of ipsec full offload operations, for example replay
protection and sequence number incrementation.
In Tx flow this action used before encrypting the packet to
increase the sequence number.
In Rx flow this actio
From: Hamdan Igbaria
Support ASO first hit action.
This action allows tracking if a rule gets hit by a packet.
Signed-off-by: Hamdan Igbaria
Reviewed-by: Alex Vesker
Acked-by: Matan Azrad
---
drivers/common/mlx5/mlx5_prm.h | 5 +
drivers/net/mlx5/hws/mlx5dr.h| 25 +
From: Hamdan Igbaria
Support insert header action, this will allow encap at
a specific anchor and offset selected by the user.
Signed-off-by: Hamdan Igbaria
Reviewed-by: Alex Vesker
Acked-by: Matan Azrad
---
drivers/net/mlx5/hws/mlx5dr.h | 36
drivers/net/mlx5/hws/mlx5dr_a
From: Hamdan Igbaria
Support remove header action, this action will allow the user
to execute dynamic decaps by choosing to decap by providing a
start anchor and number of words to remove, or providing a
start anchor and end anchor.
Signed-off-by: Hamdan Igbaria
Reviewed-by: Alex Vesker
Acked-
From: Alex Vesker
Current TIR action is allowed to be used only for NIC RX,
this will allow TIR action over FDB for RX traffic in case
of TX traffic packets will be dropped.
Signed-off-by: Alex Vesker
Reviewed-by: Erez Shitrit
Acked-by: Matan Azrad
---
drivers/common/mlx5/mlx5_prm.h |
From: Alex Vesker
Each steering entry (STE) has a bit called re-parse used for
re-parsing the packet in HW, re-parsing is needed after
reformat (e.g. push/pop/encapsulate/...) or when modifying the
packet headers requiring structure change (e.g. TCP to UDP).
Until now we re-parsed the packet in e
From: Alex Vesker
With dynamic re-parse we would always require re-parse but
this is not always necessary. Re-parse is only needed when
the packet structure is changed. This support will allow
dynamically deciding based on the action pattern if re-parse
is required or no.
Signed-off-by: Alex Ves
From: Huisong Li
Some network engines, like part of HIP09, may not support LRO
offload, but this offload capability is also reported to user.
So this patch determines whether driver reports this capability
based on the capabilities from firmware.
In addition, some network engines, like HIP08, al
From: Huisong Li
The "hw->capability" is set after querying firmware and version.
But the DCB capability of PF is set in other place.
So this patch moves setting DCB capability to the place where
all capabilities are set.
Fixes: ab2e2e344163 ("net/hns3: get device capability in primary process")
This patchset contains some bugfix for hns3 pmd.
Huisong Li (2):
net/hns3: fix setting DCB capability
net/hns3: fix LRO offload to report
Jie Hai (4):
net/hns3: fix return value
net/hns3: fix some error log
net/hns3: do not export API for setting and getting algo and key
net/hns3: fix
The functions "hns3_rss_set_algo_key()" and "hns3_rss_get_algo_key()"
are the inner interfaces to set hardware. Driver already had an API,
"hns3_update_rss_algo_key()", to export and to update RSS algo or key.
So above two innter interface don't export.
Fixes: 7da415d27d88 ("net/hns3: use hardware
This patch initializes "hash_algo" as zero to avoid using
it uninitialized.
Fixes: e3069658da9f ("net/hns3: reimplement hash flow function"
Cc: sta...@dpdk.org
Signed-off-by: Jie Hai
---
drivers/net/hns3/hns3_rss.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/
1. Fix the return value of hns3_get_imissed_stats_num as 'uint16_t'.
2. Add some error check for return value.
Fixes: fcba820d9b9e ("net/hns3: support flow director")
Cc: sta...@dpdk.org
Signed-off-by: Jie Hai
---
drivers/net/hns3/hns3_ethdev_vf.c | 5 -
drivers/net/hns3/hns3_fdir.c |
This patch fixes some error log.
Fixes: 62e3ccc2b94c ("net/hns3: support flow control")
Cc: sta...@dpdk.org
Signed-off-by: Jie Hai
---
drivers/net/hns3/hns3_dcb.c | 2 +-
drivers/net/hns3/hns3_flow.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/hns3/hns3_d
On 10/28/2023 7:23 AM, Chaoyong He wrote:
> This patch series fix some problems about reconfiguration logic.
>
> Chaoyong He (3):
> net/nfp: fix the reconfigure logic in PF initialization
> net/nfp: fix the reconfigure logic in VF initialization
> net/nfp: fix the reconfigure logic of set ma
lgtm,
Acked-by: Huisong Li
在 2023/10/23 20:51, Chengwen Feng 写道:
Current, the lcore usage only display two key fields: busy_cycles and
total_cycles, which is inconvenient to obtain the usage ratio
immediately. So adds lcore usage ratio field.
Signed-off-by: Chengwen Feng
Acked-by: Morten Brør
The file rte_pmd_mlx5.h is a public API,
so its components must be prefixed with RTE_PMD_.
Signed-off-by: Thomas Monjalon
---
v2: rebase (more substitutions in code and doc)
---
doc/guides/nics/mlx5.rst| 4 ++--
drivers/net/mlx5/mlx5.h | 6 +++---
drivers/net/mlx5/mlx5_defs.h
Acked-by: Hemant Agrawal
> -Original Message-
> From: Akhil Goyal
> Sent: Tuesday, October 31, 2023 12:15 PM
> To: dev@dpdk.org
> Cc: step...@networkplumber.org; Hemant Agrawal
> ; vattun...@marvell.com; Akhil Goyal
> ; sta...@dpdk.org
> Subject: [PATCH v2] test/security: fix buffer leak
From: Itamar Gozlan
This commit fixes two leaks in flow table management.
The first leak was when the default miss table of a flow table was not
reset to the default action when setting a new first matcher.
The second leak was caused by a missing free for an RTC in the case of
disconnecting the l
This patch implements checking if Multiport E-Switch is enabled
on a given PCI device, using sysfs Linux kernel interface.
This facility will be used in follow up commits,
which add support for such configuration to mlx5 PMD.
MLNX_OFED mlx5_core kernel module versions which support
Multiport E-Swi
This patch implements checking if Multiport E-Switch is enabled
on a given PCI device. mlx5_is_mpesw_enabled() implements this
functionality and it will be used in a follow up commit.
mlx5_is_mpesw_enabled() first checks if E-Switch state can be probed
using Devlink device parameter. If it cannot
This patchset adds support for probing ports of a Multiport
E-Switch device to mlx5 PMD.
Multiport E-Switch is a configuration of NVIDIA ConnectX/BlueField HCAs
where all connected entities (i.e. physical ports, VFs and SFs)
share the same switch domain.
In this mode, applications are allowed to c
This patch adds support for probing ports of a Multiport
E-Switch device to mlx5 PMD.
Multiport E-Switch is a configuration of NVIDIA ConnectX/BlueField HCAs
where all connected entities (i.e. physical ports, VFs and SFs)
share the same switch domain.
In this mode, applications are allowed to crea
When probing the Linux kernel network interfaces attached to E-Switch,
mlx5 PMD decides the representor type and represented entity
using phys_port_name exposed by the mlx5 kernel driver in sysfs.
mlx5 PMD first checks this name for multihost controller index.
In multihost scenarios, phys_port_name
This patch implements checking if Multiport E-Switch is enabled
on a given PCI device using Devlink Linux kernel interface.
This facility will be used in follow up commits, which add support
for such configuration to mlx5 PMD.
If mlx5_core Linux kernel module supports Multiport E-Switch,
then it c
From: Bing Zhao
A new devarg "vport_match" is introduced for the application to use.
If set to 1, then matching using REPRESENTED_PORT items on group 0
will be forced to use "misc.source_port", instead of matching on
the vport metadata in HWS mode. It allows the user to match on the
traffic from
This patch changes the behavior of the comparator used to
sort mlx5_dev_spawn_data structures, to put them in a more
user friendly order
Before this patch, ports were sorted assuming there is
only a single master port. It resulted in an order where
master port first comes second, then representors
Hi,
> -Original Message-
> From: Thomas Monjalon
> Sent: Tuesday, October 31, 2023 3:38 PM
> To: dev@dpdk.org
> Cc: Rongwei Liu ; Matan Azrad ;
> Slava Ovsiienko ; Ori Kam ;
> Suanming Mou
> Subject: [PATCH v2] net/mlx5: add global API prefix to public constants
>
> The file rte_pmd_mlx
On 10/10/2023 7:23 AM, Chaoyong He wrote:
> From: Long Wu
>
> CI found that overrunning array of 32 2-byte elements at
> element index 65535 (byte offset 131071) by dereferencing
> pointer "members + agg_new_idx".
>
> Coverity issue: 403099
> Fixes: 6d72657ce379 ("net/bonding: add other aggregat
On 10/10/2023 7:23 AM, Chaoyong He wrote:
> From: Long Wu
>
> CI found that execution cannot reach the expression "-1"
> inside this statement.
>
> Coverity issue: 403097
> Fixes: 5e41ab250dfa ("app/test: unit tests for bonding mode 4")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Long Wu
> Review
On 10/10/2023 7:23 AM, Chaoyong He wrote:
> From: Long Wu
>
> CI found the function without checking return value in this place.
>
> Coverity issue: 403101
> Fixes: 92073ef961ee ("bond: unit tests")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Long Wu
> Reviewed-by: Chaoyong He
> Reviewed-by: Pen
On 10/10/2023 7:23 AM, Chaoyong He wrote:
> This patch series fix three coverity issues about bond PMD and test
> case, 403097, 403099 and 403101.
>
> Long Wu (3):
> app/test: fix control flow issue
> net/bonding: fix illegal memory accesses
> app/test: fix checking return value
>
Except f
When converting to rte_thread API, the SCHED_RR policy
has been translated into RTE_THREAD_PRIORITY_REALTIME_CRITICAL.
But SCHED_RR was not effective prior to this conversion because
PTHREAD_EXPLICIT_SCHED attribute was missing initially.
Using the default priority RTE_THREAD_PRIORITY_NORMAL
shoul
> +This patch can be splited as two,
> +1) Generic PCIe function to enable/disable PASID
> +2) Call generic function to disable PASID in drivers/event/dlb2/. Also
> mention which Linux kernel commit is introducing this issue in the git commit
> log.
Hi Jerrin,
I think I need to provide more inf
On 10/18/2023 2:39 AM, Jie Hai wrote:
> This patch adds telemetry commands for TM capabilities and make some
> bufix for hns3 driver.
>
> Jie Hai (4):
> net/hns3: fix a typo
> ethdev: add telemetry command for TM capabilities
> ethdev: add telemetry command for TM level capabilities
> ethd
On Tue, 31 Oct 2023 10:57:45 +0800
"lihuisong (C)" wrote:
> >> User do decide their implement based on their cases in project.
> >> May it be a point for this that user don't want to do memcpy for
> >> multi segment packets and just use the first mbuf memory.
> >>
> >> Now that there is the "min_
On Tue, 31 Oct 2023 12:14:46 +0530
Akhil Goyal wrote:
> From: Akhil Goyal
> To:
> CC: , ,
> , Akhil Goyal ,
>
> Subject: [PATCH v2] test/security: fix buffer leaks in error path
> Date: Tue, 31 Oct 2023 12:14:46 +0530
> X-Mailer: git-send-email 2.25.1
>
> In case of failure
On Tue, 31 Oct 2023 16:27:29 +0200
Dariusz Sosnowski wrote:
> + MKSTR(sysfs_if_path, "/sys/class/net/%s", ifname);
> + if (mlx5_get_pci_addr(sysfs_if_path, &if_pci_addr))
> + continue;
> + if (pci_addr->domain != if_pci_addr.domain ||
> +
On 10/24/2023 3:45 AM, lihuisong (C) wrote:
...
>
> 在 2023/10/23 10:29, Chengwen Feng 写道:
>> Extend supports all offload configuration in following commands:
>> 1. port config 0 rx_offload all on/off
>> 2. port config 0 tx_offload all on/off
>> 3. port 0 rxq 0 rx_offload all on/off
>> 4. port 0
On Sun, 21 Aug 2022 16:19:50 -0700
Shinae Woo wrote:
> diff --git a/linux/igb_uio/igb_uio.c b/linux/igb_uio/igb_uio.c
> index 33e0e02..c927ae6 100644
> --- a/linux/igb_uio/igb_uio.c
> +++ b/linux/igb_uio/igb_uio.c
> @@ -44,7 +44,7 @@ struct rte_uio_pci_dev {
> };
>
> static int wc_activate;
>
On Tue, Oct 31, 2023 at 8:43 PM Sevincer, Abdullah
wrote:
>
>
> > +This patch can be splited as two,
> > +1) Generic PCIe function to enable/disable PASID
> > +2) Call generic function to disable PASID in drivers/event/dlb2/. Also
> > mention which Linux kernel commit is introducing this issue in
On Tue, Oct 31, 2023 at 10:36:04PM +0530, Jerin Jacob wrote:
> On Tue, Oct 31, 2023 at 8:43 PM Sevincer, Abdullah
> wrote:
> >
> >
> > > +This patch can be splited as two,
> > > +1) Generic PCIe function to enable/disable PASID
> > > +2) Call generic function to disable PASID in drivers/event/dlb2
On Tue, 4 Jul 2023 20:19:05 +0200
Vladimir Ratnikov wrote:
> On systems with I225 interfaces it works in interrupt mode(rx), so not only
> LSE interrupts are supported.
> I could try add rte_intr_cap_single functionality and recheck it twice(if
> several interfaces works in rx_mode=interrupt)
>
On Tue, 29 Nov 2022 09:48:29 -0500
Luc Pelletier wrote:
> When the failsafe PMD encounters a hotplug event, it switches its rx/tx
> functions to "safe" ones that validate the sub-device's rx/tx functions
> before calling them. It switches the rx/tx functions by changing the
> function pointers in
Hi Stephen,
Thank you for your comment.
> -Original Message-
> From: Stephen Hemminger
> Sent: Tuesday, October 31, 2023 17:09
> To: Dariusz Sosnowski
> Cc: Matan Azrad ; Slava Ovsiienko
> ; Ori Kam ; Suanming Mou
> ; dev@dpdk.org; Raslan Darawsheh
>
> Subject: Re: [PATCH 4/8] net/mlx5
Hi Garry,
> Hi Konstantin, Akhil,
>
> The patch is based on an issue I encountered when using the CPU_CRYPTO
> support - I was having problems where the ipsec session lookup was
> failing / was inconsistent.
>
> Examining the code in DPDK and looking for the use of
> RTE_SECURITY_ACTION_TYPE_CP
> > Subject: [PATCH v2] test/security: fix buffer leaks in error path
> > Date: Tue, 31 Oct 2023 12:14:46 +0530
> > X-Mailer: git-send-email 2.25.1
> >
> > In case of failure of a test in macsec autotest,
> > the buffers were not getting cleaned.
> > Added appropriate code to clean the buffers.
>
This patchset is proposing adding a new EAL header with utility functions
that allow compression of arrays of pointers.
When passing caches full of pointers between threads, memory containing
the pointers is copied multiple times which is especially costly between
cores. A compression method will
Documentation added in the EAL guide for the new
utility functions for pointer compression
showing example code and potential usecases
Signed-off-by: Paul Szczepanek
Reviewed-by: Honnappa Nagarahalli
---
.../prog_guide/env_abstraction_layer.rst | 142 ++
1 file changed, 142
Add a test that runs a zero copy burst enqueue and dequeue on a ring
of raw pointers and compressed pointers at different burst sizes to
showcase performance benefits of newly added pointer compression APIs.
Refactored threading code to pass more parameters to threads to
reuse existing code. Added
Add a new utility header for compressing pointers. The provided
functions can store pointers in 32-bit offsets.
The compression takes advantage of the fact that pointers are
usually located in a limited memory region (like a mempool).
We can compress them by converting them to offsets from a base
On Mon, 21 Mar 2022 17:27:27 +0500
Fidaullah Noonari wrote:
> +
> +def check_noiommu_mode():
> +"""checks and enables the noiommu mode for vfio drivers"""
> +global noiommu_flag
> +filename = "/sys/module/vfio/parameters/enable_unsafe_noiommu_mode"
> +
> +try:
> +with open
On Tue, Oct 17, 2023 at 3:49 PM Tyler Retzlaff
wrote:
>
> This series makes some minor temporary modifications to the MSVC build
> to allow DPDK to be buildable. The changes are only temporary to allow
> Windows/MSVC CI pipeline to be established.
>
> Warnings will be made clean in a future series
On Tue, Oct 31, 2023 at 10:45 PM Bruce Richardson
wrote:
>
> On Tue, Oct 31, 2023 at 10:36:04PM +0530, Jerin Jacob wrote:
> > On Tue, Oct 31, 2023 at 8:43 PM Sevincer, Abdullah
> > wrote:
> > >
> > >
> > > > +This patch can be splited as two,
> > > > +1) Generic PCIe function to enable/disable PA
Added a new application based on l2fwd to demonstrate inline protocol
offload MACsec performance using rte_security APIs.
Example command:
./dpdk-l2fwd-macsec -a 0002:04:00.0 -a 0002:05:00.0 -c 0x6 -- -p 0x3 \
--mcs-tx-portmask 0x1 --mcs-rx-portmask 0x2 --mcs-port-config \
'(0,02:03:04:05:06:07,01:
On Mon, 17 Oct 2022 18:57:44 +0530
kumaraparameshwaran rathinavel wrote:
> From: kumaraparameshwaran rathinavel
> To: "Hu, Jiayu"
> Cc: Jun Qiu , "dev@dpdk.org" , David
> Marchand
> Subject: Re: [PATCH] gro : fix pkt length when extra bytes are padded to
> ethernet frame
> Date: Mon, 17 O
On Wed, 28 Sep 2022 14:10:52 +
"jiangheng (G)" wrote:
> Hello:
> In gro_tcp4_reassemble function, tcp data len is calculated:
> tcp_dl = pkt->pkt_len - hdr_len;
> https://github.com/DPDK/dpdk/blob/v22.07/lib/gro/gro_tcp4.c#L232
>
> if packets < 60 bytes, pkt_len will contain padding bytes, t
On Thu, 18 Aug 2022 05:41:51 +
Megha Ajmera wrote:
> ---
> lib/sched/rte_sched.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/lib/sched/rte_sched.c b/lib/sched/rte_sched.c
> index 599c7e9536..09f855a04b 100644
> --- a/lib/sched/rte_sched.c
> +++ b/lib/sched/rte_sched.c
> @@ -12
On Thu, 6 Jul 2023 10:30:14 +0530
Jerin Jacob wrote:
> From: Jerin Jacob
> To: Hemant Agrawal
> Cc: tho...@monjalon.net, dev@dpdk.org, step...@networkplumber.org
> Subject: Re: [v2 1/2] doc: add policy for adding vendor PMD specific examples
> Date: Thu, 6 Jul 2023 10:30:14 +0530
>
> On Wed, J
On Fri, 13 Oct 2023 04:27:22 +
Trevor Tao wrote:
> From: Trevor Tao
> To: dev@dpdk.org
> Cc: Trevor Tao
> Subject: [PATCH v2 3/3] doc: add a relax rx mode requirement option
> Date: Fri, 13 Oct 2023 04:27:22 +
> X-Mailer: git-send-email 2.34.1
>
> Add an option to enable the RX mode re
On Wed, Nov 01, 2023 at 12:12:02AM +0530, Jerin Jacob wrote:
> On Tue, Oct 31, 2023 at 10:45 PM Bruce Richardson
> wrote:
> >
> > On Tue, Oct 31, 2023 at 10:36:04PM +0530, Jerin Jacob wrote:
> > > On Tue, Oct 31, 2023 at 8:43 PM Sevincer, Abdullah
> > > wrote:
> > > >
> > > >
> > > > > +This patc
On Mon, 17 Apr 2023 17:37:46 +0100
Ferruh Yigit wrote:
> From: Ferruh Yigit
> To: fengchengwen , tho...@monjalon.net
> Cc: dev@dpdk.org
> Subject: Re: [PATCH v2 00/44] fix segment fault when parse args
> Date: Mon, 17 Apr 2023 17:37:46 +0100
> User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64
There is class of problems in current DPDK where rte_kvargs
is used a key/value pair is passed without an associated value.
Currently, this can cause a NULL dereference in the rte_kvargs_process
handler.
Reported-by: Chengwen Feng
Signed-off-by: Stephen Hemminger
---
lib/kvargs/rte_kvargs.c | 3
Added SM2 ECDSA feature to the Intel QuickAssist Technology
symmetric crypto PMD.
Signed-off-by: Arkadiusz Kusztal
---
v2:
- fixed build issues
doc/guides/cryptodevs/features/qat.ini| 1 +
doc/guides/cryptodevs/qat.rst | 1 +
doc/guides/rel_notes/release_23_11.rst
On Tue, 5 Oct 2021 19:19:39 +0200
Martin Havlik wrote:
> The flow rule governing dedicated queues is now created
> when the slave allows it. That is before or after the start
> of the slave device, as the PMD is able to.
>
> Signed-off-by: Martin Havlik
This patch no longer applies because of
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