Kernel PF may not respond to virtual channel commands
VIRTCHNL_OP_GET_RSS_HENA_CAPS and VIRTCHNL_OP_SET_RSS_HENA, which
will cause VF to fail to start.
RSS offload type configuration is not a necessary feature for VF,
so in order to improve VF compatibility, in this patch the PMD will
ignore the e
> Currently, there is vendor which can support bigger crypto data size.
> Increase the default mbuf data payload size to 4K as needed.
>
> Signed-off-by: Suanming Mou
> ---
> app/test/test_cryptodev.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Adding more people.
> diff --git a
> -Original Message-
> From: Andrew Rybchenko
> Sent: Tuesday, July 20, 2021 3:55 PM
> To: Maxime Coquelin ; Xia, Chenbo
> ; Andrew Rybchenko ; Ananyev,
> Konstantin ; Shahaf Shuler
>
> Cc: dev@dpdk.org; Ivan Ilchenko ; sta...@dpdk.org
> Subject: [PATCH v3] net/virtio: fix Rx scatter off
> -Original Message-
> From: Hu, Jiayu
> Sent: Monday, July 19, 2021 11:01 PM
> To: dev@dpdk.org
> Cc: maxime.coque...@redhat.com; Xia, Chenbo ; Hu, Jiayu
>
> Subject: [PATCH v6 0/3] provide thread unsafe async registration functions
>
> Lock protection is needed during the vhost notifie
Hi Akhil,
> -Original Message-
> From: Suanming Mou
> Sent: Wednesday, July 21, 2021 8:27 AM
> To: Akhil Goyal ; Shiri Kuzin
> Cc: Matan Azrad ; david.march...@redhat.com;
> dev@dpdk.org
> Subject: RE: [EXT] [PATCH v9 00/15] drivers: introduce mlx5 crypto PMD
>
> Hi Akhil,
>
> > -Or
Hi Akhil,
> -Original Message-
> From: Akhil Goyal
> Sent: Wednesday, July 21, 2021 5:02 AM
> To: Suanming Mou ; Shiri Kuzin
> Cc: Matan Azrad ; david.march...@redhat.com;
> dev@dpdk.org
> Subject: RE: [EXT] [PATCH v9 00/15] drivers: introduce mlx5 crypto PMD
>
> > > v2:
> > > - Add dat
> -Original Message-
> From: Stephen Hemminger
> Sent: Tuesday, July 20, 2021 8:29 AM
> To: jerb ; Long Li
> Cc: dev@dpdk.org
> Subject: RE: [PATCH] bus/vmbus: Fix crash when handling packets in secondary
> process
>
> Looks good, minor comment. You don't have to check for NULL before ca
Errors detected during parsing of pattern items and actions
are reflected by setting RTE error, but the name of the bad
element is not disclosed, thus leaving the user to join the
dots themselves. Adjust the code to log missing information.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
Extra log statements will provide more details to the user
in the case of errors discovered in the pattern or actions.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
Reviewed-by: Andy Moreton
---
drivers/net/sfc/sfc_mae.c | 94 +++
1 file changed, 7
Changes in v3:
* [1/2] Improved style consistency and revised some log levels
* [2/2] RTE flow item and action types/names use no macros now
Changes in v2:
* [2/2] RTE flow item and action type macros are spelled out in full
Ivan Malov (2):
net/sfc: extend logging in MAE backend of RTE flow sup
Tested-by: Yinan Wang
> -Original Message-
> From: dev On Behalf Of Wenwu Ma
> Sent: 2021?7?21? 22:21
> To: dev@dpdk.org
> Cc: maxime.coque...@redhat.com; Xia, Chenbo ;
> Jiang, Cheng1 ; Hu, Jiayu ;
> Ma, WenwuX
> Subject: [dpdk-dev] [PATCH v7 0/4] support async dequeue for split ring
>
This patch is to add vhost async dequeue data-path in vhost sample.
vswitch can leverage IOAT to accelerate vhost async dequeue data-path.
Signed-off-by: Wenwu Ma
Reviewed-by: Maxime Coquelin
---
doc/guides/sample_app_ug/vhost.rst | 9 +-
examples/vhost/ioat.c | 61 ++---
From: Yuan Wang
This patch implements asynchronous dequeue data path for split ring.
A new asynchronous dequeue function is introduced. With this function,
the application can try to receive packets from the guest with
offloading large copies to the async channel, thus saving precious CPU
cycles.
A new API for querying the remaining descriptor ring capacity
is available, so we use the new one instead of the old one.
Signed-off-by: Wenwu Ma
Reviewed-by: Maxime Coquelin
---
examples/vhost/ioat.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/examples/vhost/ioat.c
Previously, by judging the flag, we call different enqueue/dequeue
functions in data path.
Now, we use an ops that was initialized when Vhost was created,
so that we can call ops directly in Vhost data path without any more
flag judgment.
Signed-off-by: Wenwu Ma
Reviewed-by: Maxime Coquelin
---
This patch implements asynchronous dequeue data path for split ring.
A new asynchronous dequeue function is introduced. With this function,
the application can try to receive packets from the guest with offloading
large copies to the DMA engine, thus saving precious CPU cycles.
v7:
- Add Reviewed-
On Sat, Jul 17, 2021 at 10:10 PM Kalesh A P <
kalesh-anakkur.pura...@broadcom.com> wrote:
> From: Kalesh AP
>
> On older Wh+ firmware versions, HWRM_FUNC_QCFG returns zero
> for the parent default vnic. Commit "3fb93bc7c349" added a
> temporary Wh+-specific workaround in the PMD.
> This has been
On Tue, Jul 20, 2021 at 9:01 AM Kalesh A P <
kalesh-anakkur.pura...@broadcom.com> wrote:
> From: Kalesh AP
>
> Coverity reports that pointer "cpr->cp_ring_struct" may be
> dereferenced with null value. This patch fixes this.
>
> Coverity issue: 372063
> Fixes: 5ed30db87fa8 ("net/bnxt: fix missing
> > v2:
> > - Add data-path part.
> >
> > v3:
> > - Rebase.
> >
> > v4:
> > - Rebase + Address the following Akhil comments:
> > - Set HW feature flag in the capability patch.
> > - Fix mp object release in session clear.
> > - Some spelling and word missing in doc.
> > - Squash data-unit adjustmen
> From: Michael Shamis
>
> This patch provides the support for IPSec protocol
> offload to the hardware.
> Following security operations are added:
> - session_create
> - session_destroy
> - capabilities_get
>
> Signed-off-by: Michael Shamis
> Reviewed-by: Liron Himi
> Tested-by: Liron Himi
>
On 7/16/21 6:53 AM, Juraj Linkeš wrote:
-Original Message-
From: David Christensen
Sent: Tuesday, July 6, 2021 8:11 PM
To: Bruce Richardson ; Juraj Linkeš
Cc: tho...@monjalon.net; david.march...@redhat.com;
honnappa.nagaraha...@arm.com; ruifeng.w...@arm.com;
ferruh.yi...@intel.com
> > This patch adds checking if RAW API is supported at the start
> > of the test command "cryptodev_qat_raw_api_autotest".
> >
> > Signed-off-by: Adam Dybkowski
> > ---
> Acked-by: Fan Zhang
Acked-by: Akhil Goyal
Applied to dpdk-next-crypto
> v2:
> - Add data-path part.
>
> v3:
> - Rebase.
>
> v4:
> - Rebase + Address the following Akhil comments:
> - Set HW feature flag in the capability patch.
> - Fix mp object release in session clear.
> - Some spelling and word missing in doc.
> - Squash data-unit adjustment to the session opera
In mlx5 PMD the PCI device interrupt vector was used by Uplink
representor exclusively and other VF representors did not support
interrupt mode.
All the VFs and Uplink representors are separate ethernet devices
and must have dedicated interrupt vectors.
The fix provides each representor with a dedi
The user is able to create a flow rule pattern with ETH after GTP
although it is not supported by the flex-parser configuration.
Failed the rule validation in such case with proper error message.
Fixes: 23c1d42c7138 ("net/mlx5: split flow validation to dedicated function")
Cc: sta...@dpdk.org
Si
Hello Balbeer,
Can you please provide more details?
What DPDK version do you use?
What EAL and devargs value are being used?
Regards,
Asaf Penso
>-Original Message-
>From: dev On Behalf Of Balbeer Tiwari
>Sent: Tuesday, July 20, 2021 4:54 PM
>To: dev@dpdk.org
>Subject: [dpdk-dev] DPDK P
https://bugs.dpdk.org/show_bug.cgi?id=760
Bug ID: 760
Summary: net/sfc build failure with clang 3.4.2
Product: DPDK
Version: 21.08
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Prior
Currently, there is vendor which can support bigger crypto data size.
Increase the default mbuf data payload size to 4K as needed.
Signed-off-by: Suanming Mou
---
app/test/test_cryptodev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/test/test_cryptodev.h b/app/test/te
From: Shiri Kuzin
The AES-XTS algorithm can supports wrapped key and data-unit.
The encryption/decryption can be done out of place and using multi
segments.
Add multi segment and out of place tests to the recently added AES-XTS
vectors, which support using data-unit and a wrapped key.
Signed-of
From: Shiri Kuzin
The AES-XTS algorithm supports using a wrapped key.
In AES-XTS the data-unit defines the data block size to be
encrypted\decrypted.
Add AES-XTS vectors with a wrapped key.
Add a variable stating whether the key is wrapped or not.
Add the AES-XTS data-unit.
Signed-off-by: Shiri
This commit adds mlx5 crypto statistic get and reset operations.
Signed-off-by: Suanming Mou
Signed-off-by: Matan Azrad
---
doc/guides/rel_notes/release_21_08.rst | 5
drivers/crypto/mlx5/mlx5_crypto.c | 40 --
2 files changed, 42 insertions(+), 3 deletions(-)
From: Shiri Kuzin
In order to test the new mlx5 crypto PMD, the driver is added to the
crypto test application.
Signed-off-by: Shiri Kuzin
Acked-by: Matan Azrad
---
app/test/test_cryptodev.c | 7 +++
app/test/test_cryptodev.h | 2 ++
doc/guides/cryptodevs/mlx5.rst | 3 +++
3 fil
Currently, HW handles the WQEs much faster than the software,
Using the constant WQE set layout can initialize most of the WQE
segments in advanced, and software only needs to configure very
limited segments in datapath. This accelerates the software WQE
organize in datapath.
This commit initializ
The mlx5 HW crypto operations are done by attaching crypto property
to a memory region. Once done, every access to the memory via the
crypto-enabled memory region will result with in-line encryption or
decryption of the data.
As a result, the design choice is to provide two types of WQEs. One
is U
A keytag is a piece of data encrypted together with a DEK.
When a DEK is referenced by an MKEY.bsf through its index, the keytag is
also supplied in the BSF as plaintext. The HW will decrypt the DEK (and
the attached keytag) and will fail the operation if the keytags don't
match.
This commit adds
From: Shiri Kuzin
To work with crypto engines that are marked with wrapped_import_method,
a login session is required.
A crypto login object needs to be created using DevX.
The crypto login object contains:
- The credential pointer.
- The import_KEK pointer to be used for all sec
The crypto operations are done with the WQE set which contains
one UMR WQE and one rdma write WQE. Most segments of the WQE
set are initialized properly during queue setup, only limited
segments are initialized according to the crypto detail in the
datapath process.
This commit adds the enquue and
From: Shiri Kuzin
The HW queue pairs are a pair of send queue and receive queue of
independent work queues packed together in one object for the purpose
of transferring data between nodes of a network.
Completion Queue is a FIFO queue of completed work requests.
In crypto driver we use one QP i
From: Shiri Kuzin
Mellanox user space drivers don't deal with physical addresses as part
of a memory protection mechanism.
The device translates the given virtual address to a physical address
using the given memory key as an address space identifier.
That's why any mbuf virtual address is moved
From: Shiri Kuzin
Sessions are used in symmetric transformations in order to prepare
objects and data for packet processing stage.
A mlx5 session includes iv_offset, pointer to mlx5_crypto_dek struct,
bsf_size, bsf_p_type, block size index, encryption_order and encryption
standard.
Implement th
From: Shiri Kuzin
The basic dev control operations are configure, close, start, stop and
get info.
Extended the existing support of configure and close:
-mlx5_crypto_dev_configure- function used to configure device.
-mlx5_crypto_dev_close- function used to close a configured
From: Shiri Kuzin
A DEK(Data encryption Key) is an mlx5 HW object which represents the
cipher algorithm key.
The DEKs are used during data encryption/decryption operations.
In symmetric algorithms like AES-STS, we use the same DEK for both
encryption and decryption.
Use the mlx5 hash-list tool
From: Shiri Kuzin
Add a new PMD for Mellanox devices- crypto PMD.
The crypto PMD will be supported starting Nvidia ConnectX6 and
BlueField2.
The crypto PMD will add the support of encryption and decryption using
the AES-XTS symmetric algorithm.
The crypto PMD requires rdma-core and uses mlx5 D
v2:
- Add data-path part.
v3:
- Rebase.
v4:
- Rebase + Address the following Akhil comments:
- Set HW feature flag in the capability patch.
- Fix mp object release in session clear.
- Some spelling and word missing in doc.
- Squash data-unit adjustment to the session operations commit.
- Wording:
On 6/4/2021 3:42 PM, Andrew Rybchenko wrote:
> From: Ivan Ilchenko
>
> Update xstats by IDs callbacks documentation in accordance with
> ethdev usage of these callbacks. Document valid combinations of
> input arguments to make driver implementation simpler.
>
> Fixes: 79c913a42f0 ("ethdev: retri
Current pmd_perf_autotest() in continuous mode tries
to enqueue MAX_TRAFFIC_BURST completely before starting
the test. Some drivers cannot accept complete
MAX_TRAFFIC_BURST even though rx+tx desc count can fit it.
This patch changes behaviour to stop enqueuing after few
retries.
Fixes: 002ade70e93
On 6/4/2021 3:42 PM, Andrew Rybchenko wrote:
> From: Ivan Ilchenko
>
> Document valid combinations of input arguments in accordance with
> current implementation in ethdev.
>
> Fixes: 79c913a42f0 ("ethdev: retrieve xstats by ID")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Ivan Ilchenko
> Signed-
On 7/20/21 9:54 AM, Andrew Rybchenko wrote:
> From: Ivan Ilchenko
>
> Report Rx scatter offload capability depending on VIRTIO_NET_F_MRG_RXBUF.
>
> If Rx scatter is not requested, ensure that provided Rx buffers on
> each Rx queue are big enough to fit Rx packets up to configured MTU.
>
> Fi
From: Kalesh AP
Coverity reports that pointer "cpr->cp_ring_struct" may be
dereferenced with null value. This patch fixes this.
Coverity issue: 372063
Fixes: 5ed30db87fa8 ("net/bnxt: fix missing barriers in completion handling")
Cc: sta...@dpdk.org
Signed-off-by: Kalesh AP
Reviewed-by: Ajit Kh
On Fri, Jul 16, 2021 at 4:20 AM Ivan Malov wrote:
>
> Extra log statements will provide more details to the user
> in the case of errors discovered in the pattern or actions.
>
> Signed-off-by: Ivan Malov
> Reviewed-by: Andrew Rybchenko
> Reviewed-by: Andy Moreton
> ---
> drivers/net/sfc/sfc_m
On Fri, Jul 9, 2021 at 5:57 PM Anatoly Burakov
wrote:
>
> Currently, the error paths can lead to attempts at dereferencing NULL
> pointers. Add the check to avoid attempts at dereferencing NULL
> pointers.
>
> Coverity issue: 371895
> Coverity issue: 371889
> Fixes: 06cffd468fdd ("power: refactor
On Wed, Jul 14, 2021 at 2:23 PM David Hunt wrote:
> On 14/7/2021 11:44 AM, Richael Zhuang wrote:
> > For acpi_cpufreq and cppc_cpufreq, both cpuinfo_cur_freq and
> > scaling_cur_freq exist. For pstate, only scaling_cur_freq exists.
> > And value in scaling_cur_freq and cpuinfo_cur_freq may not be
Hi Asaf,
Please see details, let me know if more details required.
What DPDK version do you use?
DPDK-20.05
What EAL and devargs value are being used?
Following are the argv at eal_init
1005 if (rte_eal_init(argc, argv) < 0)
(gdb) p argv
$7 = {0x72bce60 "fast_pkt_app", 0x72bc
Have secondary processes construct their own copy of primary channel with
own mappings.
Remove vmbus_channel primary ptr from struct mapped_vmbus_resource as its
not used.
Populate virtual memory address "addr" in struct rte_mem_resource for
secondary processes as netvsc will attempt to reference
Hi There,
I am using MLX ConnectX-4 Lx with DPDK and with this I am observing packet
drops at receiver if size greater than ~8k(jumbo) frames. Smaller packets go
through fine. Its being run directly on baremetal with Centos 8.3. Please can
you share if there is any fix for this.
Regards,
Bal
On Fri, Jul 16, 2021 at 4:28 PM Bruce Richardson
wrote:
>
> On Fri, Jul 16, 2021 at 02:50:27PM +0100, Konstantin Ananyev wrote:
> > When batch_size == 1, idxd has to add a dummy termination descriptor
> > to satisfy HW requirements.
> > Right now it uses NOP descriptor with FENCE flag.
> > This is
On Fri, Jul 16, 2021 at 3:22 PM Kevin Laatz wrote:
>
> The queue size calculation is currently based on "max_tokens" rather than
> "max_work_queues_size". This is resulting in the queue size being
> incorrectly configured when using the script to configure devices bound to
> the IDXD kernel driver
From: Liang Ma
GCC 6.3.0 has a known bug which related to _mm512_extracti64x4_epi64.
Please reference https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82887
Some DPDK PMD avx512 version heavily use _mm512_extracti64x4_epi6,
which cause building failure with debug buildtype.
Therefore, it's helpful
20/07/2021 00:00, Stephen Hemminger:
> On Mon, 19 Jul 2021 10:15:34 -0700
> Tyler Retzlaff wrote:
>
> > On Tue, Jul 13, 2021 at 01:12:21PM -0700, Stephen Hemminger wrote:
> > > The first argument to rte_bsf32_safe was incorrectly declared as
> > > a 64 bit value. This function only correctly hand
> -Original Message-
> From: Akhil Goyal
> Sent: Saturday, July 17, 2021 4:06 AM
> To: Shiri Kuzin ; dev@dpdk.org
> Cc: Matan Azrad ; Suanming Mou
> ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 15/16] test/crypto: add data-unit and wrapped
> vectors
>
> > The AES-XTS algo
On Tue, Jul 20, 2021 at 12:58:13PM +0100, Bruce Richardson wrote:
> One minor comment below. Also the commit title needs rewording, since the
> current title is based on the changes from V1->V2 of your patch. I'd
> suggest something like:
> "build: check for broken AVX-512 compiler support"
>
>
Hi Everyone ,
Can someone please look into this and analyse logs ?
I need help to proceed further .
Best Regards
Puneet
On Fri, 16 Jul 2021 at 09:34, Truring Team wrote:
> Hi Everyone,
>
>
> We have Kubernetes setup where Master Node and one worker node are there
> and tried running dpdk-test
> -Original Message-
> From: Dybkowski, AdamX
> Sent: Tuesday, July 20, 2021 2:12 PM
> To: dev@dpdk.org; Zhang, Roy Fan ;
> gak...@marvell.com
> Cc: Dybkowski, AdamX
> Subject: [PATCH v4] test/crypto: check if RAW API is supported
>
> This patch adds checking if RAW API is supported at t
This patch adds checking if RAW API is supported at the start
of the test command "cryptodev_qat_raw_api_autotest".
Signed-off-by: Adam Dybkowski
---
app/test/test_cryptodev.c | 43 ++-
1 file changed, 42 insertions(+), 1 deletion(-)
diff --git a/app/test/tes
> -Original Message-
> From: Akhil Goyal
> Sent: Saturday, July 17, 2021 3:45 AM
> To: Shiri Kuzin ; dev@dpdk.org
> Cc: Matan Azrad ; Suanming Mou
> ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 06/16] crypto/mlx5: add dev stop and start
> operations
>
> > Add the dev_star
> -Original Message-
> From: Akhil Goyal
> Sent: Saturday, July 17, 2021 3:44 AM
> To: Shiri Kuzin ; dev@dpdk.org
> Cc: Matan Azrad ; Suanming Mou
> ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 03/16] crypto/mlx5: add session operations
>
> > Sessions are used in symmetri
> -Original Message-
> From: Akhil Goyal
> Sent: Saturday, July 17, 2021 3:40 AM
> To: Shiri Kuzin ; dev@dpdk.org
> Cc: Matan Azrad ; Suanming Mou
> ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 03/16] crypto/mlx5: add session operations
> > doc/guides/cryptodevs/mlx5.rst
> -Original Message-
> From: Akhil Goyal
> Sent: Tuesday, July 20, 2021 4:36 PM
> To: Suanming Mou ; Shiri Kuzin ;
> dev@dpdk.org
> Cc: Matan Azrad ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 02/16] crypto/mlx5: add DEK object management
>
> > > > A DEK(Data encryption K
This patch introduce 'dmadevice' which is a generic type of DMA
device.
The APIs of dmadev library exposes some generic operations which can
enable configuration and I/O with the DMA devices.
Signed-off-by: Chengwen Feng
---
v10:
* fix rte_dmadev_completed_status comment.
v9:
* delete RTE_ASSERT
> -Original Message-
> From: Akhil Goyal
> Sent: Tuesday, July 20, 2021 4:42 PM
> To: Suanming Mou ; Shiri Kuzin ;
> NBU-Contact-Thomas Monjalon ; Matan Azrad
>
> Cc: david.march...@redhat.com; dev@dpdk.org
> Subject: RE: [EXT] [PATCH v8 00/16] drivers: introduce mlx5 crypto PMD
>
> >
> -Original Message-
> From: Akhil Goyal
> Sent: Saturday, July 17, 2021 3:34 AM
> To: Shiri Kuzin ; dev@dpdk.org
> Cc: Matan Azrad ; Suanming Mou
> ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 04/16] crypto/mlx5: add basic operations
>
> > The basic dev control operation
Not all Neoverse-N2 cpus must support the crypto feature/extension which
makes it an optional feature. Only enable the feature for SoCs which
support it.
Signed-off-by: Juraj Linkeš
---
config/arm/meson.build | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/config/arm/meson.
Older compilers may not support all arch versions and all features that
the target SoC supports, in which case it's better to figure out the
highest arch version and features that the compiler supports. Implement
a way to achieve this:
1. Find the highest arch version that the compiler supports, ke
> -Original Message-
> From: Akhil Goyal
> Sent: Saturday, July 17, 2021 3:26 AM
> To: Shiri Kuzin ; dev@dpdk.org
> Cc: Matan Azrad ; Suanming Mou
> ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 02/16] crypto/mlx5: add DEK object management
>
> > A DEK(Data encryption Key)
16/07/2021 15:32, David Hunt:
> When the distributor sample app is built as a 32-bit app,
> the data buffer passed to find_match_vec can be unaligned,
> causing a segmentation fault due to writing a 128-bit value
> using _mm_store_si128(). 128-bit align the data being
> passed in so this does not
16/07/2021 15:32, David Hunt:
> When the distributor sample app is built as a 32-bit app,
> the data buffer passed to find_match_vec can be unaligned,
> causing a segmentation fault due to writing a 128-bit value
> using _mm_store_si128(). 128-bit align the data being
> passed in so this does not
> -Original Message-
> From: Akhil Goyal
> Sent: Saturday, July 17, 2021 3:19 AM
> To: Shiri Kuzin ; dev@dpdk.org
> Cc: Matan Azrad ; Suanming Mou
> ; david.march...@redhat.com
> Subject: RE: [EXT] [PATCH v8 01/16] drivers: introduce mlx5 crypto PMD
>
> > diff --git a/doc/guides/rel_no
Hi Akhil,
> -Original Message-
> From: Akhil Goyal
> Sent: Tuesday, July 20, 2021 4:14 PM
> To: Shiri Kuzin ; NBU-Contact-Thomas Monjalon
> ; Matan Azrad ; Suanming Mou
>
> Cc: david.march...@redhat.com; dev@dpdk.org
> Subject: RE: [EXT] [PATCH v8 00/16] drivers: introduce mlx5 crypto PM
On Fri, Jul 2, 2021 at 10:40 AM Andrew Rybchenko
wrote:
>
> Update base driver and support COUNT action in transfer flow rules.
>
> v4:
> - fix build on Fedora 32 and RHEL 8 / CentOS 8 with half-installed
>libatomic
>
> v3:
> - fix build brekage because of incorrectly rebased and squashed
>
On 7/20/2021 11:35 AM, Thomas Monjalon wrote:
> 19/07/2021 18:42, Ferruh Yigit:
>> On 7/15/2021 2:20 PM, Paulis Gributs wrote:
>>> This patch removes most uses of the global variable rte_eth_devices
>>> from testpmd. This was done to avoid using the object directly which
>>> applications should not
On Tue, Jul 20, 2021 at 1:59 PM Akhil Goyal wrote:
>
> Hi David,
> >
> > > > deps += ['common_octeontx', 'mempool_octeontx', 'bus_vdev',
> > > 'net_octeontx']
> > > > +deps += ['crypto_octeontx']
> > >
> > > This extra dependency resulted in disabling the event/octeontx driver
> > > in FreeBSD,
On Tue, Jul 20, 2021 at 07:12:52PM +0800, Chengwen Feng wrote:
> This patch introduce 'dmadevice' which is a generic type of DMA
> device.
>
> The APIs of dmadev library exposes some generic operations which can
> enable configuration and I/O with the DMA devices.
>
> Signed-off-by: Chengwen Feng
Hi David,
>
> > > deps += ['common_octeontx', 'mempool_octeontx', 'bus_vdev',
> > 'net_octeontx']
> > > +deps += ['crypto_octeontx']
> >
> > This extra dependency resulted in disabling the event/octeontx driver
> > in FreeBSD, since crypto/octeontx only builds on Linux.
> > Removing hw support t
On Tue, Jul 20, 2021 at 12:20:59PM +0100, Liang Ma wrote:
> From: Liang Ma
>
> GCC 6.3.0 has a known bug which related to _mm512_extracti64x4_epi64.
> Please reference https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82887
>
> Some DPDK PMD avx512 version heavily use _mm512_extracti64x4_epi6,
> whic
> -Original Message-
> From: Pavan Nikhilesh Bhagavatula
> Sent: Tuesday, July 20, 2021 9:25 AM
> To: Juraj Linkeš ; tho...@monjalon.net;
> david.march...@redhat.com; bruce.richard...@intel.com;
> honnappa.nagaraha...@arm.com; ruifeng.w...@arm.com;
> fengcheng...@huawei.com; ferruh.yi...
When device configuration was interrupted by a signal,
mlx5_rxq/txq_release() could access yet unitinialized array
and crash the application. Add checks whether queue array
is initialized.
Fixes: a1366b1a2be3 ("net/mlx5: add reference counter on DPDK Rx queues")
Fixes: 6e78005a9b30 ("net/mlx5: add
Register C is used in the extensive metadata mode number 1 and its
width can vary from 0 to 32 bits depending on the kernel usage of it.
There are several issues associated with this mode (dv_xmeta_en=1):
1. The metadata setting assumes that the width is always 16 bits,
which is the most common ca
On Tue, Jul 20, 2021 at 1:43 PM Pavan Nikhilesh Bhagavatula
wrote:
> >This patch triggers a build issue for arm64 cross compiling on my
> >system with a 8.3 toolchain from Linaro.
> >I ended up upgrading my toolchain (which solved the issue), but some
> >users might hit this, so posting for info:
Register C is used in the extensive metadata mode number 1 and its
width can vary from 0 to 32 bits depending on the kernel usage of it.
There are several issues associated with this mode (dv_xmeta_en=1):
1. The metadata setting assumes that the width is always 16 bits,
which is the most common ca
>-Original Message-
>From: David Marchand
>Sent: Tuesday, July 20, 2021 4:33 PM
>To: Pavan Nikhilesh Bhagavatula
>Cc: Jerin Jacob Kollanukkaran ; Shijith Thotton
>; dev
>Subject: [EXT] Re: [dpdk-dev] [PATCH v9 2/7] event/cnxk: add Rx
>adapter fastpath ops
>
>External Email
>
>-
On Tue, Jul 20, 2021 at 11:19:48AM +0100, Bruce Richardson wrote:
> On Mon, Jul 19, 2021 at 11:34:33PM +0100, Liang Ma wrote:
> > From: Liang Ma
> >
> > GCC 6.3.0 has a known bug which related to _mm512_extracti64x4_epi64.
> > Please reference https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82887
>
From: Liang Ma
GCC 6.3.0 has a known bug which related to _mm512_extracti64x4_epi64.
Please reference https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82887
Some DPDK PMD avx512 version heavily use _mm512_extracti64x4_epi6,
which cause building failure with debug buildtype.
Therefore, it's helpful
This patch introduce 'dmadevice' which is a generic type of DMA
device.
The APIs of dmadev library exposes some generic operations which can
enable configuration and I/O with the DMA devices.
Signed-off-by: Chengwen Feng
---
v9:
* delete RTE_ASSERT invoke.
* make sure vchan setup fail when devic
On Wed, Jul 14, 2021 at 11:02 AM wrote:
>
> From: Pavan Nikhilesh
>
> Add support for event eth Rx adapter fastpath operations.
>
> Signed-off-by: Pavan Nikhilesh
This patch triggers a build issue for arm64 cross compiling on my
system with a 8.3 toolchain from Linaro.
I ended up upgrading my t
19/07/2021 18:42, Ferruh Yigit:
> On 7/15/2021 2:20 PM, Paulis Gributs wrote:
> > This patch removes most uses of the global variable rte_eth_devices
> > from testpmd. This was done to avoid using the object directly which
> > applications should not do.
> >
> > Most uses have been replaced with s
On Mon, Jul 19, 2021 at 11:34:33PM +0100, Liang Ma wrote:
> From: Liang Ma
>
> GCC 6.3.0 has a known bug which related to _mm512_extracti64x4_epi64.
> Please reference https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82887
>
> Some DPDK PMD avx512 version heavily use _mm512_extracti64x4_epi6,
> whic
On Tue, Jul 20, 2021 at 02:53:08PM +0800, fengchengwen wrote:
> Thanks Jerin, comment inline
>
> On 2021/7/20 13:03, Jerin Jacob wrote:
> > On Tue, Jul 20, 2021 at 6:48 AM Chengwen Feng
> > wrote:
> >>
> >> This patch introduce 'dmadevice' which is a generic type of DMA
> >> device.
> >>
> >> Th
12/07/2021 10:08, Dumitrescu, Cristian:
> From: Ali Alnubani
> > This patch fixes the following build failures seen on Ubuntu 16.04
> > with gcc 5.4.0 because of uninitialized variables:
>
> Acked-by: Cristian Dumitrescu
Applied, thanks
> >
> > > The AES-XTS algorithm supports using a wrapped key.
> > > In AES-XTS the data-unit defines the data block size to be
> > > encrypted\decrypted.
> > >
> > > Add AES-XTS vectors with a wrapped key.
> > > Add a variable stating whether the key is wrapped or not.
> > > Add the AES-XTS data-un
On Tue, Jul 20, 2021 at 12:23 PM fengchengwen wrote:
>
> Thanks Jerin, comment inline
>
> On 2021/7/20 13:03, Jerin Jacob wrote:
> > On Tue, Jul 20, 2021 at 6:48 AM Chengwen Feng
> > wrote:
> >>
> >> This patch introduce 'dmadevice' which is a generic type of DMA
> >> device.
> >>
> >> The APIs
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