test_bpf_convert is being conditionally registered depending on the
presence of RTE_HAS_LIBPCAP except the UT unconditionally lists it as a
test to run.
when the UT runs test_bpf_convert test-dpdk can't find the registration
and assumes the DPDK_TEST environment variable hasn't been defined
result
> -Original Message-
> From: Ding, Xuan
> Sent: Tuesday, March 22, 2022 11:56 AM
> To: tho...@monjalon.net; Yigit, Ferruh ;
> andrew.rybche...@oktetlabs.ru
> Cc: dev@dpdk.org; step...@networkplumber.org;
> m...@smartsharesystems.com; viachesl...@nvidia.com; Zhang, Qi Z
> ; Yu, Ping ; Wu
When testpmd startups with pf and vfs,this error occurs when quitting,
results in pf is released before vfs ,so the vf would access an
freed heap memory.
The solution is two steps:
1. Fetch the valid port value from RTE_ETH_FOREACH_DEV.
2. free the port in reverse order.
Signed-off-by: Ke Zhang
Hi Qi,
> -Original Message-
> From: Zhang, Qi Z
> Sent: Tuesday, March 22, 2022 3:14 PM
> To: Ding, Xuan ; tho...@monjalon.net; Yigit, Ferruh
> ; andrew.rybche...@oktetlabs.ru
> Cc: dev@dpdk.org; step...@networkplumber.org;
> m...@smartsharesystems.com; viachesl...@nvidia.com; Yu, Ping
>
When testpmd startups with pf and vfs,this error occurs when quitting,
results in pf is released before vfs ,so the vf would access an
freed heap memory.
The solution is two steps:
1. Fetch the valid port value from RTE_ETH_FOREACH_DEV.
2. free the port in reverse order.
Signed-off-by: Ke Zhang
This commit adds example pkcs1 signature tests.
Signed-off-by: Arek Kusztal
---
app/test/test_cryptodev_asym.c | 249 +--
drivers/crypto/openssl/rte_openssl_pmd.c | 34 -
lib/cryptodev/rte_crypto_asym.h | 6 +-
3 files changed, 270 insertions
This commit reworks rsa implementation.
Signed-off-by: Arek Kusztal
---
app/test/test_cryptodev_asym.c | 90 +++--
app/test/test_cryptodev_asym_util.h| 4 +-
drivers/crypto/meson.build | 4 +-
drivers/crypto/openssl/rte_openssl_pmd.c | 36 ++---
Hello Mike,
On Tue, Mar 22, 2022 at 4:20 AM Mike Pattrick wrote:
>
> Errors from i40e_flow_parse_fdir_pattern() can bubble up to
> rte_flow_create. If rte_flow_error is not initialized a caller may
> dereference error->message. This may be uninitialized memory, leading
> to a segemntation fault.
Hi,
> -Original Message-
> From: Kusztal, ArkadiuszX
> Sent: Tuesday, March 22, 2022 9:11 AM
> To: dev@dpdk.org
> Cc: gak...@marvell.com; Zhang, Roy Fan ;
> ano...@marvell.com; Kusztal, ArkadiuszX
> Subject: [RFC PATCH 1/2] cryptodev: rsa improvements
>
> This commit reworks rsa impleme
On 1/29/22 04:03, Andy Pei wrote:
Re-use the vdpa/ifc code, distinguish blk and net device by pci_device_id.
Blk and net device are implemented with proper feature and ops.
Signed-off-by: Andy Pei
---
drivers/vdpa/ifc/base/ifcvf.h | 16 +++-
drivers/vdpa/ifc/ifcvf_vdpa.c | 92
On 1/29/22 04:03, Andy Pei wrote:
Get_config and set_config are necessary ops for blk device.
Add get_config and set_config ops to vdpa ops.
Signed-off-by: Andy Pei
---
lib/vhost/vdpa_driver.h | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/lib/vhost/vdpa_drive
Hi,
> -Original Message-
> From: Kusztal, ArkadiuszX
> Sent: Tuesday, March 22, 2022 9:11 AM
> To: dev@dpdk.org
> Cc: gak...@marvell.com; Zhang, Roy Fan ;
> ano...@marvell.com; Kusztal, ArkadiuszX
> Subject: [RFC PATCH 2/2] test: add proper pkcs1 signature tests for rsa
>
> This commit
David Marchand writes:
> On Mon, Mar 21, 2022 at 2:01 PM Thomas Monjalon wrote:
>>
>> 18/03/2022 15:35, David Marchand:
>> > +ABI Changes
>> > +---
>> > +
>> > +.. This section should contain ABI changes. Sample format:
>> > +
>> > + * sample: Add a short 1-2 sentence description of
Hello DPDK Team,
Hope you are doing good !!
We are evaluating DPDK for windows and planning to integrate in existing
application/project that uses MSVC compiler.
DPDK Documentations covers the compilation steps using Clang (LLVM) only.
We'd like to know whether DPDK supports MSVC compiler ?
If
1.When the setting mtu is higher than flbufsz, the mtu doesn't work.
But it doesn't have any notice about this restrict.
2.when the setting mtu isn't in the range, it doesn't have any notice.
This patch will add the notice about these restrict.
Signed-off-by: Peng Zhang
Signed-off-by: Chaoyong H
This patch encompasses a few fixes carried by a previous patch
that aimed to support bonding device stats counting.
- If mlx5_os_read_dev_stat fails, it returns 1 instead of a
negative value, causing mlx5_xstats_get to return an invalid
number of counters. Since this error is not blocking, do
help command is needed so user can see all the available commands directly
from the command line along with the formats.
Signed-off-by: Huzaifa696
---
doc/guides/sample_app_ug/ethtool.rst | 1 +
examples/ethtool/ethtool-app/ethapp.c | 38 +++
2 files changed, 39 inserti
Help command is not available for ethtool example. It is needed so user
can see all the available commands directly from the command line along
with the formats.
Signed-off-by: huzaifa.rahman
---
doc/guides/sample_app_ug/ethtool.rst | 1 +
examples/ethtool/ethtool-app/ethapp.c | 38 +++
On 1/29/22 04:03, Andy Pei wrote:
For virtio blk device, re-use part of ifc driver ops.
Implement ifcvf_blk_get_config for virtio blk device.
Support VHOST_USER_PROTOCOL_F_CONFIG feature for virtio
blk device.
Signed-off-by: Andy Pei
---
drivers/vdpa/ifc/base/ifcvf.h | 4 ++
drivers/vdpa
On 1/29/22 04:03, Andy Pei wrote:
For the blk we need to relay all the cmd of each queue.
The message is not clear to me, do you mean "For the block device type,
we have to relay the commands on all queues."?
Signed-off-by: Andy Pei
---
drivers/vdpa/ifc/ifcvf_vdpa.c | 46 ++
More explanation below.
> -Original Message-
> From: Kusztal, ArkadiuszX
> Sent: Tuesday, March 22, 2022 10:14 AM
> To: dev@dpdk.org
> Cc: gak...@marvell.com; Zhang, Roy Fan ;
> ano...@marvell.com
> Subject: RE: [RFC PATCH 2/2] test: add proper pkcs1 signature tests for rsa
>
> Hi,
>
> >
22/03/2022 10:15, Ray Kinsella:
> David Marchand writes:
> > On Mon, Mar 21, 2022 at 2:01 PM Thomas Monjalon wrote:
> >> 18/03/2022 15:35, David Marchand:
> >> > +* No ABI change that would break compatibility with 21.11.
> >>
> >> Should we say 21.11 and 22.03?
> >
> > In practice, compatibility
Hi Andy,
"vdpa/ifc: add block device SW live-migration"
On 1/29/22 04:03, Andy Pei wrote:
Enable virtio blk sw live migration relay callfd and log the dirty page.
Please try to make the above sentence simpler. Also, it seems that below
patch changes behaviour for net devices, so the commit me
On 1/29/22 04:03, Andy Pei wrote:
Add virtio blk device support to vdpa example.
Signed-off-by: Andy Pei
---
examples/vdpa/Makefile | 2 +-
examples/vdpa/main.c | 8 ++
examples/vdpa/meson.build| 1 +
examples/vdpa/vdpa_blk_compact.c | 150 +++
> test_bpf_convert is being conditionally registered depending on the
> presence of RTE_HAS_LIBPCAP except the UT unconditionally lists it as a
> test to run.
>
> when the UT runs test_bpf_convert test-dpdk can't find the registration
> and assumes the DPDK_TEST environment variable hasn't been de
2022-03-21 10:26 (UTC+), Tarun Badnora:
> We'd like to know whether DPDK supports MSVC compiler ?
> If yes, please guide us to the references & compatible versions else share
> plan of its availability if it's in roadmap.
Hello Tarun,
DPDK does not support MSVC.
There is a very long term int
This test
https://doc.dpdk.org/dts/test_plans/jumboframes_test_plan.html#test-case-jumbo-frames-with-no-jumbo-frame-support
fails for pcap pmd
Jumbo packet is unexpectedly received and transmitted
without p
Asan tool reported LIST_FOREACH should be replaced with
LIST_FOREACH_SAFE. Added support for LIST_FOREACH_SAFE
macro in rte_os.h file as Linux header file sys/queue.h
don't support LIST_FOREACH_SAFE macro.
RTE_LIST_FOREACH_SAFE is alias for LIST_FOREACH_SAFE.
Fixes: e8ae9b662506 ("examples/vm_powe
From: Stephen Douthit
Some XGS-PON SFPs have been observed ACKing I2C reads and returning
uninitialized garbage while their uC boots. This can lead to the SFP ID
code marking an otherwise working SFP module as unsupported if a bogus
ID value is read while its internal PHY/microcontroller is stil
Hi.
Would it make sense to have a seqlock implementation in DPDK?
I think so, since it's a very useful synchronization primitive in data
plane applications.
Regards,
Mattias
On 16/3/2022 7:44 PM, Thomas Monjalon wrote:
09/03/2022 14:22, David Hunt:
An errata exists where users may see reduced power savings when using
PMD Power Management. This issue occurs when compiling DPDK applications
with gcc-9 on platforms with TSX enabled. In rte_power_monitor_multi(),
the
Hi Mattias,
>
> Would it make sense to have a seqlock implementation in DPDK?
>
> I think so, since it's a very useful synchronization primitive in data
> plane applications.
>
Agree, it might be useful.
As I remember rte_hash '_lf' functions do use something similar to seqlock,
but in hand-
21/03/2022 08:14, lihuisong (C):
> 2022/3/10 16:08, lihuisong (C):
> > 2022/3/9 17:55, Ori Kam:
> >> From: lihuisong (C)
> >>> 2022/3/3 10:47, lihuisong (C):
> 2022/3/2 22:07, Ori Kam:
> > From: lihuisong (C)
> >> 2022/3/1 0:42, Ferruh Yigit:
> >>> On 2/28/2022 3:21 AM, Min Hu (C
Enable Tx IPv4 checksum offload only when Tx inline crypto, lookaside
crypto/protocol or cpu crypto is needed.
For Tx Inline protocol offload, checksum computation
is implicitly taken care by HW.
Signed-off-by: Nithin Dabilpuram
---
examples/ipsec-secgw/ipsec-secgw.c | 3 ---
examples/ipsec-sec
Use HW parsed packet type when ethdev supports necessary protocols.
If packet type is not supported, then register ethdev callbacks
for parse packet in SW. This is better for performance as it
effects fast path.
Signed-off-by: Nithin Dabilpuram
---
examples/ipsec-secgw/ipsec-secgw.c | 259 ++
Allow larger burst size of vector event mode instead of restricting
to 32. Also restructure traffic type struct to have num pkts first
so that it is always in first cacheline. Also cache align
traffic type struct. Since MAX_PKT_BURST is not used by
vector event mode worker, define another macro for
Move fast path helper functions to header file for easy access.
Signed-off-by: Nithin Dabilpuram
---
examples/ipsec-secgw/ipsec-secgw.c | 547 +-
examples/ipsec-secgw/ipsec-secgw.h | 4 +
examples/ipsec-secgw/ipsec.h | 34 +++
examples/ipsec-secgw/i
Store security context pointer in lcore Rx queue config and
get it from there in fast path for better performance.
Currently rte_eth_dev_get_sec_ctx() which is meant to be control
path API is called per packet basis. For every call to that
API, ethdev port status is checked.
Signed-off-by: Nithin
Update ethernet header during route lookup instead of doing
way later while performing Tx burst. Advantages to doing
is at route lookup is that no additional IP version checks
based on packet data are needed and packet data is already
in cache as route lookup is already consuming that data.
This i
Add separate worker thread when all SA's are of type
inline protocol offload and librte_ipsec is enabled
in order to make it more optimal for that case.
Current default worker supports all kinds of SA leading
to doing lot of per-packet checks and branching based on
SA type which can be of 5 types o
> -Original Message-
> From: je...@silicom-usa.com
> Sent: Tuesday, March 22, 2022 23:24
> To: dev@dpdk.org
> Cc: Stephen Douthit ; Daly, Jeff
> ; Wang, Haiyue
>
> Subject: [PATCH v2] net/ixgbe: Retry SFP ID read field to handle misbehaving
> SFPs
>
> From: Stephen Douthit
>
> Some X
Ping..
> -Original Message-
> From: Vamsi Attunuru
> Sent: Thursday, March 17, 2022 1:28 PM
> To: dev@dpdk.org
> Cc: Jerin Jacob Kollanukkaran ; Nithin Kumar
> Dabilpuram ; Akhil Goyal
> ; Vamsi Krishna Attunuru
> Subject: [PATCH 1/1] ethdev: add packet expiry event subtype
>
> Patch ad
From: Long Li
The netvsc should use RTE_MBUF_F_TX_L4_MASK and check the value to decide
the correct way to calculate checksums.
Signed-off-by: Long Li
---
drivers/net/netvsc/hn_rxtx.c | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/net/netvsc/hn_rxtx.c
From: Long Li
The netvsc should add to the values from the VF and report the sum.
Signed-off-by: Long Li
---
drivers/net/netvsc/hn_ethdev.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c
index 9b8d2
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