Re: [RFC 0/3] introduce coroutine library

On 2023/4/26 19:27, Ferruh Yigit wrote: > On 4/25/2023 3:11 AM, fengchengwen wrote: >> On 2023/4/25 0:08, Stephen Hemminger wrote: >>> On Mon, 24 Apr 2023 13:02:05 + >>> Chengwen Feng wrote: >>> This patchset introduces the coroutine library which will help refactor the hns3 PMD's re

Re: [PATCH next 4/7] vmxnet3: add command to set ring buffer sizes

> On 4/27/23, 1:51 AM, "Ferruh Yigit" mailto:ferruh.yi...@amd.com>> wrote: > > README doesn't say much. > > The usage is not standard, and intention is not clear. > Can you please dig this issue more to learn the the intention, may be we > can find a better way or get rid of them completely? Sur

Re: [PATCH next 0/7] vmxnet3: upgrade to version 7

> On 4/27/23, 2:16 AM, "Ferruh Yigit" > wrote: > > That document focuses on 1G and 10G network speeds, and uses "AMD > Opteron 2384 Processors" (which seems discontinued at this point). > I would expect there is an up to date version of the document, but if > there is

RE: [PATCH 30/30] net/ice/base: fix Generic Checksum acronym

Since the E830 Generic Checksum requirements have changed, this patch should probably wait until the code changes have been completed. GCO is no longer by the LAN Tx Queue Context, but will be done by the LAN Tx Context Descriptor GCS field. Also the RX Flex Id will be 2, not 9. Thanks, Paul -

[PATCH v3 next 0/7] net/vmxnet3: upgrade to version 7

vmxnet3 emulation has recently added several new features including support for uniform passthrough(UPT). To make UPT work vmxnet3 has to be enhanced as per the new specification. This patch series extends the vmxnet3 driver to leverage these new features. Compatibility is maintained using existin

[PATCH v3 next 1/7] net/vmxnet3: prepare for version 7 changes

vmxnet3 is currently at version 6 and this patch initiates the preparation to accommodate changes for up to version 7. Introduced utility macros for vmxnet3 version 7 comparison. Signed-off-by: Ronak Doshi Acked-by: Jochen Behrens --- drivers/net/vmxnet3/vmxnet3_ethdev.h | 2 ++ 1 file changed,

[PATCH v3 next 2/7] net/vmxnet3: add support for capability registers

This patch enhances vmxnet3 to support capability registers which allows it to enable features selectively. The DCR register tracks the capabilities vmxnet3 device supports. The PTCR register states the capabilities that the passthrough device supports. With the help of these registers, vmxnet3 ca

[PATCH v3 next 4/7] net/vmxnet3: add command to set ring buffer sizes

This patch adds a new command to set ring buffer sizes. This is required to pass the buffer size information to passthrough devices. Also, ring sizes are round down to power of 2. Signed-off-by: Ronak Doshi Acked-by: Jochen Behrens --- drivers/net/vmxnet3/base/vmxnet3_defs.h | 15 ++

[PATCH v3 next 3/7] net/vmxnet3: add support for large passthrough BAR register

For vmxnet3 to work in UPT mode, the BAR sizes have been increased. The PT page has been extended to 2 pages and also includes OOB pages as a part of PT BAR. This patch enhances vmxnet3 to use appropriate BAR offsets based on the capability registered. To use new offsets, VMXNET3_CAP_LARGE_BAR need

[PATCH v3 next 5/7] net/vmxnet3: limit number of TXDs used for TSO packet

Currently, vmxnet3 does not have a limit on number of descriptors used for a TSO packet. However, with UPT, for hardware performance reasons, this patch limits the number of transmit descriptors to 24 for a TSO packet. Signed-off-by: Ronak Doshi Acked-by: Jochen Behrens --- drivers/net/vmxnet3/

[PATCH v3 next 6/7] net/vmxnet3: avoid updating rxprod register frequently

When UPT is enabled, the driver updates rxprod register to let the device know that it has processed the received packets and new buffers are available. However, updating it too frequently can lead to reduced performance. This patch adds code to avoid updating the register frequently. Signed-off-

[PATCH v3 next 7/7] net/vmxnet3: update to version 7

With all vmxnet3 version 7 changes incorporated in the vmxnet3 driver, the driver can configure emulation to run at vmxnet3 version 7, provided the emulation advertises support for version 7. Signed-off-by: Ronak Doshi Acked-by: Jochen Behrens --- doc/guides/nics/vmxnet3.rst| 30 +++

[PATCH v2] net/ixgbe: consider DCB/VMDq conf when getting RSS conf

The mrqe field of MRQC register is an enum. From the Intel 82599 datasheet, we know that these values below for the mrqe field are all related to RSS configuration: b = RSS disabled. 0001b = RSS only -- Single set of RSS 16 queues. 0010b = DCB enabled and RSS disabled --

[v1, 0/3] SM2 crypto algorithm support

This patch series adds SM2 crypto algorithm support, along with tests verified using Openssl. Gowrishankar Muthukrishnan (3): cryptodev: add SM2 asymmetric crypto algorithm test/test_cryptodev_asym: add SM2 tests crypto/openssl: add SM2 asymmetric crypto support app/test/test_cryptodev_asy

[v1, 1/3] cryptodev: add SM2 asymmetric crypto algorithm

ShangMi 2 (SM2) is a encryption and digital signatture algorithm used in the Chinese National Standard. Signed-off-by: Gowrishankar Muthukrishnan --- doc/guides/cryptodevs/features/default.ini | 1 + doc/guides/rel_notes/release_23_07.rst | 3 + lib/cryptodev/rte_crypto_asym.h|

[v1, 2/3] test/test_cryptodev_asym: add SM2 tests

Add SM2 tests. Signed-off-by: Gowrishankar Muthukrishnan --- app/test/test_cryptodev_asym.c | 506 + app/test/test_cryptodev_sm2_test_vectors.h | 120 + 2 files changed, 626 insertions(+) create mode 100644 app/test/test_cryptodev_sm2_test_vectors.h diff --g

[v1, 3/3] crypto/openssl: add SM2 asymmetric crypto support

Add SM2 asymmetric algorithm support in openssl PMD. Signed-off-by: Gowrishankar Muthukrishnan --- doc/guides/cryptodevs/features/openssl.ini | 1 + doc/guides/cryptodevs/openssl.rst| 1 + doc/guides/rel_notes/release_23_07.rst | 4 + drivers/crypto/openssl/openssl_pmd_

Re: Dpaa2 driver using system("echo...")

On 4/10/2023 9:51 PM, Stephen Hemminger wrote: When the CodeQl (https://codeql.github.com/) is run against DPDK, one of the issues it reports is the unsafe usage of system() in code. I reported and fixed one of these issues in the dpaa2 driver https://patchwork.dpdk.org/project/dpdk/patch/202206

Re: [PATCH] net/mana: use RTE_LOG_DP for logs on datapath

On 4/28/2023 2:29 AM, Long Li wrote: > > >> -Original Message- >> From: Ferruh Yigit >> Sent: Friday, March 3, 2023 5:15 PM >> To: Long Li ; Stephen Hemminger >> >> Cc: lon...@linuxonhyperv.com; Thomas Monjalon ; >> Andrew Rybchenko ; Jerin Jacob >> Kollanukkaran ; David Marchand >> ; d

[RFC PATCH 0/3] improve FEC API usage

The documentation for the FEC API is currently incomplete and contains inaccuracies in its descriptions of function parameters. Specifically, the semantics of the fec_capa parameter in rte_eth_fec_set() is not well-defined. It does not provide information on what should be done if only AUTO bit is

[RFC PATCH 1/3] ethdev: update documentation for API to set FEC

The documentation for the rte_eth_fec_set() is updated to provide more detailed information about how FEC modes are handled. It also includes a description of the case when only the AUTO bit is set. Signed-off-by: Denis Pryazhennikov Acked-by: Ivan Malov Acked-by: Viacheslav Galaktionov --- li

[RFC PATCH 2/3] ethdev: check that at least one FEC mode is specified

The behaviour is undefined in the rte_eth_fec_set() function when the fec_capa parameter is equal to zero. Add a check to handle this case. Signed-off-by: Denis Pryazhennikov Acked-by: Ivan Malov Acked-by: Viacheslav Galaktionov --- lib/ethdev/rte_ethdev.c | 5 + 1 file changed, 5 insertio

[RFC PATCH 3/3] ethdev: rename parameter in API to get FEC

Only one valid FEC mode can be get by rte_eth_fec_get(). The previous name implied that more than one FEC mode can be obtained. Documentation was updated accordingly. Signed-off-by: Denis Pryazhennikov Acked-by: Ivan Malov Acked-by: Viacheslav Galaktionov --- lib/ethdev/rte_ethdev.c | 8 --

[PATCH 0/7] fixes and improvements to CNXK crypto PMD

This series adds SM3, CN10K PDCP CHAIN support and improvements to CNXK crypto PMD. Aakash Sasidharan (1): crypto/cnxk: add cryptodev reconfiguration support Anoob Joseph (2): crypto/cnxk: increase max segments crypto/cnxk: remove redundant assignment Tejasree Kondoj (3): crypto/cnxk: re

[PATCH 1/7] crypto/cnxk: return error for unsupported paths

Returning error in control path for unsupported algorithm combinations. Signed-off-by: Tejasree Kondoj --- drivers/common/cnxk/roc_se.c | 12 +--- drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 5 + 2 files changed, 14 insertions(+), 3 deletions(-) diff --git a/drivers/comm

[PATCH 2/7] crypto/cnxk: add cryptodev reconfiguration support

From: Aakash Sasidharan Add support for reconfiguration of cryptodev on cnxk platforms. Signed-off-by: Aakash Sasidharan --- drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 46 +++- 1 file changed, 30 insertions(+), 16 deletions(-) diff --git a/drivers/crypto/cnxk/cnxk_cryptode

[PATCH 3/7] crypto/cnxk: add CN10K pdcp chain support

Adding CN10K pdcp chain support. Signed-off-by: Tejasree Kondoj --- drivers/common/cnxk/roc_se.c | 49 ++-- drivers/common/cnxk/roc_se.h | 7 +- drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 2 +- drivers/crypto/cnxk/cnxk_se.h| 332 +++ 4

[PATCH 4/7] crypto/cnxk: support SM3 hash

From: Vidya Sagar Velumuri Add support for SM3 hash operations Signed-off-by: Vidya Sagar Velumuri --- doc/guides/cryptodevs/cnxk.rst| 1 + doc/guides/cryptodevs/features/cn10k.ini | 1 + drivers/common/cnxk/roc_se.h | 1 + drivers/crypto/cnxk/cnxk_cryp

[PATCH 5/7] crypto/cnxk: set local variables to template value

Initializing local variable from the template populated in control path. Signed-off-by: Tejasree Kondoj --- drivers/crypto/cnxk/cnxk_se.h | 25 - 1 file changed, 12 insertions(+), 13 deletions(-) diff --git a/drivers/crypto/cnxk/cnxk_se.h b/drivers/crypto/cnxk/cnxk_se.h

[PATCH 6/7] crypto/cnxk: increase max segments

From: Anoob Joseph Increase max segments to allow max values supported by hardware/microcode. For SG_VER2, max number of descriptors supported would be 45. For SG_VER1, maximum number of total components would be 100. Signed-off-by: Anoob Joseph --- drivers/common/cnxk/roc_cpt_sg.h | 4 +- dr

[PATCH 7/7] crypto/cnxk: remove redundant assignment

From: Anoob Joseph In SG_VER2, DPTR would be poining at gather_comp. No need to set it m_vaddr only to be overwritten. Signed-off-by: Anoob Joseph --- drivers/crypto/cnxk/cnxk_se.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/crypto/cnxk/cnxk_se.h b/drivers/crypto/cnxk/cnxk_se

RE: [v1, 3/3] crypto/openssl: add SM2 asymmetric crypto support

++ Kai Ji Thanks, Gowrishankar

RE: [PATCH] net/mana: use RTE_LOG_DP for logs on datapath

>Subject: Re: [PATCH] net/mana: use RTE_LOG_DP for logs on datapath > >On 4/28/2023 2:29 AM, Long Li wrote: >> >> >>> -Original Message- >>> From: Ferruh Yigit >>> Sent: Friday, March 3, 2023 5:15 PM >>> To: Long Li ; Stephen Hemminger >>> >>> Cc: lon...@linuxonhyperv.com; Thomas Monjalon

Re: [PATCH v2] dts: replace pexpect with fabric

On Mon, Apr 24, 2023 at 9:35 AM Juraj Linkeš wrote: > Pexpect is not a dedicated SSH connection library while Fabric is. With > Fabric, all SSH-related logic is provided and we can just focus on > what's DTS specific. > > Signed-off-by: Juraj Linkeš > --- > doc/guides/tools/dts.rst

Re: [RFC PATCH v1 4/4] dts: format docstrigs to google format

Acked-by: Jeremy Spweock On Thu, Mar 23, 2023 at 6:40 AM 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 > --- > dts/f

Re: [PATCH v1] dts: update dependencies and mypy execution

Acked-by: Jeremy Spweock On Fri, Mar 31, 2023 at 5:14 AM Juraj Linkeš wrote: > Poetry changed the syntax of dev dependencies section in version > 1.2.0. Remove the scripts section that did nothing. > Update Pylama linters: > * pep8 is the same as pycodestyle > * pylint is missing dependencies a

Re: [PATCH v1] dts: add Dockerfile

Acked-by: Jeremy Spweock On Thu, Feb 9, 2023 at 11:49 AM Patrick Robb wrote: > > > On Fri, Nov 4, 2022 at 5:16 AM Juraj Linkeš > wrote: > >> Adding folks I forgot to add. >> >> > -Original Message- >> > From: Juraj Linkeš >> > Sent: Thursday, November 3, 2022 2:47 PM >> > Cc: dev@dpdk

Re: [PATCH v1] dts: create tarball from git ref

Acked-by: Jeremy Spweock On Thu, Apr 20, 2023 at 10:16 AM Juraj Linkeš wrote: > Add additional convenience options for specifying what DPDK version to > test. > > Signed-off-by: Juraj Linkeš > --- > dts/framework/config/__init__.py | 11 +-- > dts/framework/settings.py| 20 ++--- >