[PATCH 2/2] eal: detect supported driver

Check if the frequency scaling driver is supported before attempting to initialize. Signed-off-by: Wathsala Vithanage Reviewed-by: Dhruv Tripathi --- lib/power/power_acpi_cpufreq.c | 6 ++ lib/power/power_amd_pstate_cpufreq.c | 6 ++ lib/power/power_cppc_cpufreq.c | 6 ++

[PATCH 1/2] eal: enable CPPC support in power library

Power library already supports Linux CPPC driver. Enable its use and fix the name of the CPPC driver name. Signed-off-by: Wathsala Vithanage Reviewed-by: Dhruv Tripathi --- .mailmap | 1 + lib/power/power_cppc_cpufreq.c | 2 +- lib/power/rte_power_pmd_mgmt.c | 11 ++-

[PATCH] rcu: refactor rcu register/unregister functions

This simplifies the implementation of rte_rcu_qsbr_thread_register() and rte_rcu_thread_unregister() functions. The simplified implementation is easier to read. Signed-off-by: Doug Foster Reviewed-by: Honnappa Nagarahalli Reviewed-by: Wathsala Vithanage --- .mailmap | 1 + lib/r

virtio: RSS support capa

Maxime, Chenbo, If the virtio PMD supports RSS, it should be announced in its capabilities. I think this should be added to virtio_dev_info_get(): if (host_features & (1ULL << VIRTIO_NET_F_RSS)) dev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_RSS_HASH; Med venlig hilsen

Re: DPDK Summit Montreal - Schedule

On 9/6/2024 3:09 PM, Konstantin Ananyev wrote: > > >>> We will talk about the future of DPDK, the best userland networking >>> libraries >>> having an incredible hardware support from our large community. >>> It will be an opportunity to connect, learn and collaborate with developers >>> from ar

[PATCH v4 0/1] dts: allow for updating MTU with testpmd

From: Jeremy Spewock v4: * add dependency on port caching patch to avoid the need for the if-statement that was added in the last version. Jeremy Spewock (1): dts: add methods for modifying MTU to testpmd shell dts/framework/remote_session/testpmd_shell.py | 44 +++ 1 fil

[PATCH v4 1/1] dts: add methods for modifying MTU to testpmd shell

From: Jeremy Spewock There are methods within DTS currently that support updating the MTU of ports on a node, but the methods for doing this in a linux session rely on the ip command and the port being bound to the kernel driver. Since test suites are run while bound to the driver for DPDK, there

[PATCH v1 3/3] dts: add vf_smoke tests suite

From: Jeremy Spewock VFs should be tested against the same criteria as PFs, therefore the smoke testing suite for VFs inherits the same test cases and testing coverage from the PF smoke testing suite. The primary difference between the two suites is that VF smoke initially creates virtual functio

[PATCH v1 1/3] dts: allow specifying ingress port in send_packets

From: Jeremy Spewock In order to use VFs in the framework, methods for sending packets had to be modified so that they support choosing which ports to use when sending and receiving. This patch creates the same support for the send_packets method so that it can be used with VFs. Signed-off-by: J

[PATCH v1 2/3] dts: parameterize ports used in pf_smoke suite

From: Jeremy Spewock Currently the pf_smoke testing suite only uses the default ports for sending and receiving packets. When looking at that suite in isolation, this is fine since its primary goal is to test the physical functions in the test run (which the defaults should represent). However, s

[PATCH v1 0/3] dts: port vf_smoke to new DTS

From: Jeremy Spewock The VF smoke testing suite in the old DTS framework had the same test cases as the PF smoke testing suite and, therefore, it makes sense to have the two test suites use the same testing functions. In this series the easiest way to do this was to simply parameterize what ports

[PATCH] fib: implement RCU rule reclamation

Currently, for DIR24-8 algorithm, the tbl8 group is freed even though the readers might be using the tbl8 group entries. The freed tbl8 group can be reallocated quickly. As a result, lookup may be performed incorrectly. To address that, RCU QSBR is integrated for safe tbl8 group reclamation. Sign

[PATCH] fib: network byte order IPv4 lookup

Previously when running rte_fib_lookup IPv4 addresses must have been in host byte order. This patch adds a new flag RTE_FIB_FLAG_LOOKUP_BE that can be passed on fib create, which will allow to have IPv4 in network byte order on lookup. Signed-off-by: Vladimir Medvedkin --- app/test/test_fib.c

[PATCH] fib: fix vector lookup

Vector lookup uses gather instructions which loads data in 4byte chunks. This could lead to out of bounds access at the end of the tbl24 in case of 1 or 2 byte entries if e.g. lookup is attempted for 255.255.255.255 in IPv4 case. This patch fixes potential out of bound access by gather instruction

[PATCH] hash: fix thash lfsr initialization

Reverse polynomial for an LFSR was initialized improperly which could generate improper bit sequence in some situations. This patch implements proper polynomial reversing function. Fixes: 28ebff11c2dc ("hash: add predictable RSS") Cc: sta...@dpdk.org Signed-off-by: Vladimir Medvedkin --- lib/ha

[RFC 4/4] test/thash: add tests for RSS key generation API

This patch adds tests for RSS key generation. In this test we measure distribution of hash LSBs for a given random tuple where only some part of bits is variable. At first we generate random hash key and measure the worst distribution for a given ReTa size value (RETA_SZ_LOG). Then we adjust the k

[RFC 3/4] hash: implement RSS hash key generation API

This patch implements Toeplitz hash key generation function using the new polynomial generation function. Signed-off-by: Vladimir Medvedkin --- lib/hash/rte_thash.c | 23 ++- 1 file changed, 18 insertions(+), 5 deletions(-) diff --git a/lib/hash/rte_thash.c b/lib/hash/rte_th

Re: [PATCH v2 5/5] dts: add testpmd set ports queues

On 23/08/2024 13:22, Juraj Linkeš wrote: On 6. 8. 2024 14:46, Luca Vizzarro wrote: Add a facility to update the number of TX/RX queues during the runtime of testpmd. Signed-off-by: Luca Vizzarro Reviewed-by: Paul Szczepanek ---   dts/framework/remote_session/testpmd_shell.py | 16 ++

[RFC 2/4] hash: add dynamic polynomial calculation

Current polynomial table has the following limitations: 1. It has polynomials up to degree 16 2. For each degree there are only 4 polynomials The above results in less entropy when generating Toeplitz hash key subsequences. This patch replaces the current static table approach with dynamic polyn

[RFC 1/4] thash: add RSS hash key generation API

Currently the only way to have non static Toeplitz hash key is to generate it randomly. Such a key may not guarantee good packets distribution, especially if there are small number of flows. This patch adds stub implementation of the Toeplitz hash key generation function, which may improve Toeplit

[RFC 0/4] RSS hash key generation

Currently there are 2 methods to get the RSS hash key. The first method is to randomly generate it. The second one is to use well known RSS hash keys. Both methods have drawbacks. The first method not always provides a good hash distribution. The second one does, but not for all ReTa sizes and not

[PATCH v2 2/2] dts: add pf smoke testing suite

From: Jeremy Spewock This patch adds a smoke testing suite for Physical Function features. The goal of this suite is to test some of the most basic features of DPDK on a physical function and bail out early if any of these features aren't supported as expected. Unlike DTS smoke tests, these ones

[PATCH v2 1/2] dts: add ability to modify number of queues on a port to testpmd

From: Jeremy Spewock The ability to change the configuration of a port at runtime is a crucial aspect of DPDK. This patch adds both the steps required to modify the number of queues on a port at runtime and also the verification steps to ensure that the command behaved as expected. Depends-on: p

[PATCH v2 0/2] dts: pf_smoke port

From: Jeremy Spewock v2: * update dependencies and how the test suite uses them * use a unique src MAC on packets to find them in verbose output rather than checksums since using checksums isn't supported on all NICs * formatting fixes and doc-string updates Jeremy Spewock (2): dts: a

Re: [PATCH v2 5/5] dts: add testpmd set ports queues

On 09/08/2024 16:14, Jeremy Spewock wrote: On Tue, Aug 6, 2024 at 8:49 AM Luca Vizzarro wrote: Add a facility to update the number of TX/RX queues during the runtime of testpmd. Signed-off-by: Luca Vizzarro Reviewed-by: Paul Szczepanek --- dts/framework/remote_session/testpmd_shell.py | 1

Re: [PATCH v2 4/5] dts: add ability to start/stop testpmd ports

On 23/08/2024 13:16, Juraj Linkeš wrote: As Jeremy mentioned, adding the verify argument may be worthwhile, but maybe only if we actually identify a usecase where we wouldn't want to do the verification. Yeah, as I pointed out, it feels unlikely to pretend that they are started (or stopped).

Re: [PATCH v2 4/5] dts: add ability to start/stop testpmd ports

On 09/08/2024 16:13, Jeremy Spewock wrote: I tried to address this very same problem in the scatter expansion patch series but, admittedly, I like your approach better. There is one thing that Juraj and I discussed on that thread however that is probably worth noting here regarding verification o

Re: [PATCH v2 3/5] dts: add random packet generator

On 23/08/2024 12:58, Juraj Linkeš wrote: I believe this is to be used with a method that fills in the blanks of a passed packet (such as mac addresses). If so, Reviewed-by: Juraj Linkeš Yes, that's correct :D

Re: [PATCH v2 1/5] dts: add ability to send/receive multiple packets

On 23/08/2024 11:17, Juraj Linkeš wrote: Is it worthwhile to log the missing packets? It's not necessary, as the received packets are logged elsewhere, but it would be convenient. On the other hand, it could just unnecessarily bloat logs. I considered it but as you said I think it may unecessa

Re: [PATCH v2 1/5] dts: add ability to send/receive multiple packets

On 09/08/2024 16:10, Jeremy Spewock wrote: +def match_all_packets( +self, expected_packets: list[Packet], received_packets: list[Packet] +) -> None: This is a very interesting approach to comparing what you expect to what you received. I hadn't seen counters used before but th

Re: [RFC PATCH] devtools/test-meson-builds: use cross file for 32bit build

On Wed, Sep 04, 2024 at 03:03:02PM +0100, Bruce Richardson wrote: > When testing the 32-bit x86 build on debian or ubuntu linux systems, use > the cross-file rather than using args and pkgconfig environment > variable. The advantage of using the cross-file is that the paths are > saved across runs.

[PATCH] dts: add per-test-suite configuration

Allow test suites to be configured individually. Moreover enable them to implement their own custom configuration. This solution adds some new complexity to DTS, which is generated source code. In order to ensure strong typing, the test suites and their custom configurations need to be linked in t

[PATCH v2 4/4] devtools/test-meson-builds: use cross files for 32bit build

When testing the 32-bit x86 build, use a cross-file rather than using args and pkgconfig environment variable. The advantage of using the cross-file is that the paths are saved across runs. Without this patch, while the '-m32' args settings are preserved between meson runs, the PKG_CONFIG_LIBDIR va

[PATCH v2 3/4] config: add arch 32-bit cross-compilation file

Add a 32-bit cross file for x86 for Arch linux Signed-off-by: Bruce Richardson --- config/x86/cross-32bit-arch.ini | 22 ++ 1 file changed, 22 insertions(+) create mode 100644 config/x86/cross-32bit-arch.ini diff --git a/config/x86/cross-32bit-arch.ini b/config/x86/cross-32

[PATCH v2 2/4] config: add fedora 32-bit x86 cross-compile file

Add cross-compilation target for building 32-bit x86 DPDK on Fedora or RHEL. Signed-off-by: Bruce Richardson --- config/x86/cross-32bit-fedora.ini | 22 ++ 1 file changed, 22 insertions(+) create mode 100644 config/x86/cross-32bit-fedora.ini diff --git a/config/x86/cross-32

[PATCH v2 1/4] config: add 32-bit x86 debian cross-compilation file

To simplify building 32-bit binaries on 64-bit system, we can supply a cross-compilation file which provides the relevant compiler flags and settings needed - '-m32' compile/link flag, and appropriate PKG_CONFIG_LIBDIR value. This latter setting will depend upon the layout format of the particular

[PATCH v2 0/4] simplify doing 32-bit DPDK builds

To make it easier to build and test DPDK on 32-bit x86 add a set of cross-compile ini files for a number of common linux distributions. This avoids the user having to remember strange meson incantations with '-m32' in various args values and with the PKG_CONFIG_LIBDIR overridden in the environment.

Re: [PATCH] config: add 32-bit cross-compilation x86 target

Acked-by: Vladimir Medvedkin On 04/09/2024 14:57, Bruce Richardson wrote: To simplify building 32-bit binaries on 64-bit system, we can supply a cross-compilation file which provides the relevant compiler flags and settings needed - '-m32' compile/link flag, and appropriate PKG_CONFIG_LIBDIR va

[RFC v2 3/3] vduse: use import VDUSE uAPI header

This patch makes use of the imported VDUSE headers. The VDUSE support is now systematically built on Linux systems, even if the build system does not support its ioctl(). Signed-off-by: Maxime Coquelin --- lib/vhost/meson.build | 5 + lib/vhost/vduse.c | 2 +- lib/vhost/vduse.h | 2

[RFC v2 2/3] uapi: import VDUSE header

uAPI Version: v6.10 Signed-off-by: Maxime Coquelin --- linux-headers/uapi/linux/vduse.h | 353 +++ 1 file changed, 353 insertions(+) create mode 100644 linux-headers/uapi/linux/vduse.h diff --git a/linux-headers/uapi/linux/vduse.h b/linux-headers/uapi/linux/vduse.h

[RFC v2 1/3] uapi: introduce kernel uAPI headers import

This patch introduces uAPI headers import into the DPDK repository. This import is possible thanks to Linux Kernel licence exception for syscalls: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/LICENSES/exceptions/Linux-syscall-note Header files are have to be explicitly

[RFC v2 0/3] Import Kernel uAPI header files

This series enables importing Linux Kernel uAPI headers into the DPDK repository. It aims at solving alignment issues between the build system and the system applications linked ot DPDK libraries are run on. It can also help simplify spaghetti code done to support different versions of the Linux K

Re: [PATCH] eal/x86: fix 32-bit write-combined stores

On 06-Sep-24 2:27 PM, Bruce Richardson wrote: The "movdiri" instruction is given as a series of bytes in rte_io.h so that it works on compilers/assemblers which are unaware of the instruction. The REX prefix (0x40) on this instruction is invalid for 32-bit code, causing issues. Thankfully, the

Re: [PATCH v3 1/8] build: split dependencies into mandatory and optional

On Wed, Sep 04, 2024 at 04:08:29PM +0100, Anatoly Burakov wrote: > Allow specifying dependencies as either mandatory or optional. This does > not change anything about the build, but it is useful for tooling to know > if a dependency is required or not. > Ideally we probably want to merge the supp

RE: [PATCH 0/3] eal: mark API's as stable

> From: Ferruh Yigit [mailto:ferruh.yi...@amd.com] > Sent: Friday, 6 September 2024 16.12 > > On 9/6/2024 11:04 AM, Morten Brørup wrote: > >> From: Ferruh Yigit [mailto:ferruh.yi...@amd.com] > >> Sent: Friday, 6 September 2024 10.54 > >> > >> On 9/5/2024 3:01 PM, Jerin Jacob wrote: > >>> On Thu, S

Re: [PATCH] dts: add RSS functions to testpmd

Two notes on sending patches. The patch is missing a version. I believe this is version 2? Second, looks like you didn't send this as a reply to the first version of the patch. The message-id to use can be found in the patchwork patch page. On 29. 8. 2024 14:50, Alex Chapman wrote: This pat

Re: [PATCH v3 1/1] dts: add methods for modifying MTU to testpmd shell

On Fri, Sep 6, 2024 at 9:58 AM Juraj Linkeš wrote: > > > diff --git a/dts/framework/remote_session/testpmd_shell.py > > b/dts/framework/remote_session/testpmd_shell.py > > index ca24b28070..c1462ba2d3 100644 > > --- a/dts/framework/remote_session/testpmd_shell.py > > +++ b/dts/framework/remote_se

[PATCH] common/cnxk: unregister IRQ before reconfigure

From: Pavan Nikhilesh Unregister SSO device and NPA IRQs before resizing them. Signed-off-by: Pavan Nikhilesh --- drivers/common/cnxk/roc_dev.c | 16 +++- drivers/common/cnxk/roc_dev_priv.h | 2 ++ drivers/common/cnxk/roc_sso.c | 7 +++ 3 files changed, 16 insertion

Re: Crash in tap pmd when using more than 8 rx queues

On 9/6/2024 3:04 PM, Edwin Brossette wrote: > Hello, > > I created a Bugzilla PR, just as you requested: > https://bugs.dpdk.org/show_bug.cgi?id=1536 show_bug.cgi?id=1536> > > As for the bug resolution, I have other matters to attend to and I'm > afraid I cannot spend mo

[PATCH 4/4] common/idpf: fix AVX-512 pointer copy on 32-bit

The size of a pointer on 32-bit is only 4 rather than 8 bytes, so copying 32 pointers only requires half the number of AVX-512 load store operations. Fixes: 5bf87b45b2c8 ("net/idpf: add AVX512 data path for single queue model") Cc: sta...@dpdk.org Signed-off-by: Bruce Richardson --- drivers/com

[PATCH 3/4] net/iavf: fix AVX-512 pointer copy on 32-bit

The size of a pointer on 32-bit is only 4 rather than 8 bytes, so copying 32 pointers only requires half the number of AVX-512 load store operations. Fixes: 9ab9514c150e ("net/iavf: enable AVX512 for Tx") Cc: sta...@dpdk.org Signed-off-by: Bruce Richardson --- drivers/net/iavf/iavf_rxtx_vec_avx

Re: [PATCH 0/3] eal: mark API's as stable

On 9/6/2024 11:04 AM, Morten Brørup wrote: >> From: Ferruh Yigit [mailto:ferruh.yi...@amd.com] >> Sent: Friday, 6 September 2024 10.54 >> >> On 9/5/2024 3:01 PM, Jerin Jacob wrote: >>> On Thu, Sep 5, 2024 at 3:14 PM Morten Brørup >> wrote: > From: David Marchand [mailto:david.march...@red

[PATCH 1/4] net/i40e: fix AVX-512 pointer copy on 32-bit

The size of a pointer on 32-bit is only 4 rather than 8 bytes, so copying 32 pointers only requires half the number of AVX-512 load store operations. Fixes: 5171b4ee6b6b ("net/i40e: optimize Tx by using AVX512") Cc: sta...@dpdk.org Signed-off-by: Bruce Richardson --- drivers/net/i40e/i40e_rxtx_

[PATCH 0/4] fix issues with using AVX-512 drivers on 32-bit

The AVX-512 copy code in multiple drivers was incorrect for 32-bit as it assumed that each pointer was always 8B in size. Bruce Richardson (4): net/i40e: fix AVX-512 pointer copy on 32-bit net/ice: fix AVX-512 pointer copy on 32-bit net/iavf: fix AVX-512 pointer copy on 32-bit common/idpf:

[PATCH 2/4] net/ice: fix AVX-512 pointer copy on 32-bit

The size of a pointer on 32-bit is only 4 rather than 8 bytes, so copying 32 pointers only requires half the number of AVX-512 load store operations. Fixes: a4e480de268e ("net/ice: optimize Tx by using AVX512") Cc: sta...@dpdk.org Signed-off-by: Bruce Richardson --- drivers/net/ice/ice_rxtx_vec

RE: DPDK Summit Montreal - Schedule

> > We will talk about the future of DPDK, the best userland networking > > libraries > > having an incredible hardware support from our large community. > > It will be an opportunity to connect, learn and collaborate with developers > > from around the world who contribute to and utilize DPDK.

Re: Crash in tap pmd when using more than 8 rx queues

Hello, I created a Bugzilla PR, just as you requested: https://bugs.dpdk.org/show_bug.cgi?id=1536 As for the bug resolution, I have other matters to attend to and I'm afraid I cannot spend more time on this issue, so I was only planning to report it. Regards, Edwin Brossette. On Fri, Sep 6, 202

Re: [PATCH 0/3] eal: mark API's as stable

On 9/6/2024 2:11 PM, Jerin Jacob wrote: > On Fri, Sep 6, 2024 at 3:04 PM Ferruh Yigit wrote: >> >> On 9/5/2024 8:58 AM, David Marchand wrote: >>> On Wed, Sep 4, 2024 at 8:10 PM Stephen Hemminger >>> wrote: The API's in ethtool from before 23.11 should be marked stable. >>> >>> EAL* ? >>

RE: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK

> From: Burakov, Anatoly [mailto:anatoly.bura...@intel.com] > Sent: Friday, 6 September 2024 15.18 > Subject: Re: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK > > On 9/6/2024 3:07 PM, Bruce Richardson wrote: > > On Fri, Sep 06, 2024 at 03:02:53PM +0200, Morten Brørup wrote: > >

Re: [PATCH v3 1/1] dts: add methods for modifying MTU to testpmd shell

diff --git a/dts/framework/remote_session/testpmd_shell.py b/dts/framework/remote_session/testpmd_shell.py index ca24b28070..c1462ba2d3 100644 --- a/dts/framework/remote_session/testpmd_shell.py +++ b/dts/framework/remote_session/testpmd_shell.py @@ -888,6 +888,51 @@ def show_port_stats(self, por

[DPDK/ethdev Bug 1536] net/tap: crash in tap pmd when using more than RTE_MP_MAX_FD_NUM rx queues

https://bugs.dpdk.org/show_bug.cgi?id=1536 Bug ID: 1536 Summary: net/tap: crash in tap pmd when using more than RTE_MP_MAX_FD_NUM rx queues Product: DPDK Version: 22.03 Hardware: All OS: All Stat

[PATCH] eal/x86: fix 32-bit write-combined stores

The "movdiri" instruction is given as a series of bytes in rte_io.h so that it works on compilers/assemblers which are unaware of the instruction. The REX prefix (0x40) on this instruction is invalid for 32-bit code, causing issues. Thankfully, the prefix is unnecessary in 64-bit code, since the da

[RFC PATCH v1 12/12] dts: improve statistics

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- dts/framework/runner.py | 5 +- dts/framework/test_result.py | 272 +++ 2 files changed, 187 insertions(+), 90 deletions(-) diff --git a/dts/framework/runner.py b/dts/framework/runner.py index c4ac5db19

[RFC PATCH v1 11/12] doc: remove git-ref argument

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- doc/guides/tools/dts.rst | 8 1 file changed, 8 deletions(-) diff --git a/doc/guides/tools/dts.rst b/doc/guides/tools/dts.rst index 8aac22bc60..55e9c37c9b 100644 --- a/doc/guides/tools/dts.rst +++ b/doc/guides/tools/dts.rst @@ -236,

[RFC PATCH v1 10/12] dts: remove git ref option

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- dts/framework/settings.py | 31 -- dts/framework/utils.py| 117 -- 2 files changed, 148 deletions(-) diff --git a/dts/framework/settings.py b/dts/framework/settings.py index 97acd62fd8..d514e8

[RFC PATCH v1 09/12] doc: update argument options for external DPDK build

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- doc/guides/tools/dts.rst | 8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/doc/guides/tools/dts.rst b/doc/guides/tools/dts.rst index 059776c888..8aac22bc60 100644 --- a/doc/guides/tools/dts.rst +++ b/doc/guides/tools

[RFC PATCH v1 08/12] dts: add support for externally compiled DPDK

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- dts/conf.yaml| 14 +- dts/framework/config/__init__.py | 87 - dts/framework/config/conf_yaml_schema.json | 41 ++- dts/framework/config/types.py| 17 +- dts/framework/exce

[RFC PATCH v1 07/12] dts: update argument option for prevent overwriting

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- doc/guides/tools/dts.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/guides/tools/dts.rst b/doc/guides/tools/dts.rst index 515b15e4d8..059776c888 100644 --- a/doc/guides/tools/dts.rst +++ b/doc/guides/tools/dts.rst @@ -241,6 +241,

[RFC PATCH v1 06/12] dts: add ability to prevent overwriting files/dirs

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- dts/framework/settings.py| 17 ++ dts/framework/testbed_model/os_session.py| 31 +++--- dts/framework/testbed_model/posix_session.py | 33 +--- 3 files changed, 71 insertions(+), 10

[RFC PATCH v1 05/12] dts: add the ability to copy directories via remote

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- dts/framework/testbed_model/os_session.py| 88 +++--- dts/framework/testbed_model/posix_session.py | 93 --- dts/framework/utils.py | 97 ++-- 3 files changed, 246 insertio

[RFC PATCH v1 04/12] dts: improve path handling for local and remote paths

From: Tomáš Ďurovec Update remote session to clearly differentiate between local and remote paths. Local paths now accept OS-aware path objects, while remote paths handle OS-agnostic paths. Signed-off-by: Tomáš Ďurovec --- dts/framework/remote_session/remote_session.py | 6 +++--- dts/framewor

[RFC PATCH v1 02/12] dts: one dpdk build per test run

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- dts/conf.yaml | 14 +-- dts/framework/config/__init__.py | 9 +- dts/framework/config/conf_yaml_schema.json | 10 +- dts/framework/config/types.py | 2 +- dts/framework/logger.py

[RFC PATCH v1 03/12] dts: fix remote session transferring files

From: Tomáš Ďurovec Fix parameters layout between source and destination according to docs. Signed-off-by: Tomáš Ďurovec --- dts/framework/remote_session/remote_session.py | 14 -- dts/framework/remote_session/ssh_session.py| 8 dts/framework/testbed_model/os_session.

[RFC PATCH v1 01/12] dts: rename build target to DPDK build

From: Tomáš Ďurovec Signed-off-by: Tomáš Ďurovec --- dts/conf.yaml | 2 +- dts/framework/config/__init__.py | 26 ++--- dts/framework/config/conf_yaml_schema.json | 10 +- dts/framework/config/types.py | 4 +- dts/framework/logger.py

[RFC PATCH v1 00/12] DTS external DPDK build and stats

Add support for externally built DPDK. The supported scenarios are: * DPDK built on remote node * DPDK built locally * DPDK not built anywhere, source tree or tarball on remote node * DPDK not built anywhere, local source tree or tarball Remove multiple build targets per test run. If different bui

Re: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK

On 9/6/2024 3:07 PM, Bruce Richardson wrote: On Fri, Sep 06, 2024 at 03:02:53PM +0200, Morten Brørup wrote: From: Burakov, Anatoly [mailto:anatoly.bura...@intel.com] Sent: Friday, 6 September 2024 14.46 On 9/6/2024 2:37 PM, Morten Brørup wrote: From: Anatoly Burakov [mailto:anatoly.bura...@int

[RFCv2 6/6] examples/l3fwd: make ACL work in pipeline and eventdev modes

From: Konstantin Ananyev Note upfront: This is a huge commit that is combined from several ones. For now, I submit it just for reference and demonstration purposes and will probably remove it in future versions. If will decide to go ahead with it, then it needs to be reworked and split into sever

[RFCv2 5/6] app/test: add unit tests for soring API

From: Konstantin Ananyev Add both functional and stess test-cases for soring API. Stress test serves as both functional and performance test of soring enqueue/dequeue/acquire/release operations under high contention (for both over committed and non-over committed scenarios). Signed-off-by: Eimea

[RFCv2 4/6] ring/soring: introduce Staged Ordered Ring

From: Konstantin Ananyev Staged-Ordered-Ring (SORING) provides a SW abstraction for 'ordered' queues with multiple processing 'stages'. It is based on conventional DPDK rte_ring, re-uses many of its concepts, and even substantial part of its code. It can be viewed as an 'extension' of rte_ring fu

[RFCv2 3/6] ring: make dump function more verbose

From: Eimear Morrissey The current rte_ring_dump function uses the generic rte_ring_headtail structure to access head/tail positions. This is incorrect for the RTS case where the head is stored in a different offset in the union of structs. Switching to a separate function for each sync type allo

[RFCv2 2/6] ring: make copying functions generic

From: Konstantin Ananyev Note upfront: that change doesn't introduce any functional or performance changes. It is just a code-reordering for: - improve code modularity and re-usability - ability in future to re-use the same code to introduce new functionality There is no real need for enqueue_

[RFCv2 1/6] ring: common functions for 'move head' ops

From: Konstantin Ananyev Note upfront: that change doesn't introduce any functional or performance changes. It is just a code-reordering for: - code deduplication - ability in future to re-use the same code to introduce new functionality For each sync mode corresponding move_prod_head() and mo

[RFCv2 0/6] Stage-Ordered API and other extensions for ring library

From: Konstantin Ananyev v1 -> v2: - dropped - rename 'elmst/objst' to 'meta' (Morten) - introduce new data-path APIs set: one with both meta{} and objs[], second with just objs[] (Morten) - split data-path APIs into burst/bulk flavours (same as rte_ring) - added dump function for te_soring an

Re: [PATCH 0/3] eal: mark API's as stable

On Fri, Sep 6, 2024 at 3:04 PM Ferruh Yigit wrote: > > On 9/5/2024 8:58 AM, David Marchand wrote: > > On Wed, Sep 4, 2024 at 8:10 PM Stephen Hemminger > > wrote: > >> > >> The API's in ethtool from before 23.11 should be marked stable. > > > > EAL* ? > > > >> Should probably include the trace api

Re: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK

On Fri, Sep 06, 2024 at 03:02:53PM +0200, Morten Brørup wrote: > > From: Burakov, Anatoly [mailto:anatoly.bura...@intel.com] > > Sent: Friday, 6 September 2024 14.46 > > > > On 9/6/2024 2:37 PM, Morten Brørup wrote: > > >> From: Anatoly Burakov [mailto:anatoly.bura...@intel.com] > > >> Sent: Frida

RE: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK

> From: Burakov, Anatoly [mailto:anatoly.bura...@intel.com] > Sent: Friday, 6 September 2024 14.46 > > On 9/6/2024 2:37 PM, Morten Brørup wrote: > >> From: Anatoly Burakov [mailto:anatoly.bura...@intel.com] > >> Sent: Friday, 6 September 2024 13.47 > >> To: dev@dpdk.org > >> Subject: [RFC PATCH v1

RE: [PATCH v2 1/3] app/testpmd: add register keyword

[AMD Official Use Only - AMD Internal Distribution Only] > > > >> --- a/app/test-pmd/macswap_sse.h > > > >> +++ b/app/test-pmd/macswap_sse.h > > > >> @@ -16,13 +16,13 @@ do_macswap(struct rte_mbuf *pkts[], uint16_t > nb, > > > >>uint64_t ol_flags; > > > >>int i; > > > >>

Re: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK

On 9/6/2024 2:37 PM, Morten Brørup wrote: From: Anatoly Burakov [mailto:anatoly.bura...@intel.com] Sent: Friday, 6 September 2024 13.47 To: dev@dpdk.org Subject: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK While initially, DPDK has used the term "socket ID" to refer to physi

[PATCH v1 3/3] crypto/ipsec_mb: add SM4 algorithm support

This patch introduces SM4 algorithm support to the AESNI_MB PMD. Signed-off-by: Brian Dooley --- drivers/crypto/ipsec_mb/pmd_aesni_mb.c | 22 ++ drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h | 47 + 2 files changed, 69 insertions(+) diff --git a/drivers/crypto/ips

[PATCH v1 2/3] crypto/ipsec_mb: add HMAC SM3 algorithm support

This patch introduces HMAC SM3 algorithm support to the AESNI_MB PMD. Signed-off-by: Brian Dooley --- drivers/crypto/ipsec_mb/pmd_aesni_mb.c | 3 +++ drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h | 24 - 2 files changed, 26 insertions(+), 1 deletion(-) diff --git a/drive

[PATCH v1 1/3] crypto/ipsec_mb: add SM3 algorithm support

This patch introduces SM3 algorithm support to the AESNI_MB PMD. Signed-off-by: Brian Dooley --- drivers/crypto/ipsec_mb/pmd_aesni_mb.c | 5 drivers/crypto/ipsec_mb/pmd_aesni_mb_priv.h | 26 - 2 files changed, 30 insertions(+), 1 deletion(-) diff --git a/drivers/c

RE: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK

> From: Anatoly Burakov [mailto:anatoly.bura...@intel.com] > Sent: Friday, 6 September 2024 13.47 > To: dev@dpdk.org > Subject: [RFC PATCH v1 0/5] Adjust wording for NUMA vs. socket ID in DPDK > > While initially, DPDK has used the term "socket ID" to refer to physical > package > ID, the last tim

[PATCH 16/19] net/xsc: configure xsc device hardware table

Configure hardware table to enable transmission and reception of the queues. Signed-off-by: WanRenyong Signed-off-by: Xiaoxiong Zhang --- drivers/net/xsc/meson.build | 1 + drivers/net/xsc/xsc_ctrl.h | 22 + drivers/net/xsc/xsc_ethdev.c | 39 drivers/net/xsc/xsc_flow.c | 1

[PATCH 19/19] net/xsc: add dev basic stats ops

Implement xsc ethdev basic stats get and reset functions. Signed-off-by: WanRenyong --- doc/guides/nics/features/xsc.ini | 1 + drivers/net/xsc/xsc_ethdev.c | 76 drivers/net/xsc/xsc_rxtx.c | 11 - drivers/net/xsc/xsc_rxtx.h | 15 +++ 4 f

[PATCH 18/19] net/xsc: add dev infos get

Implement xsc ethdev information get function. Signed-off-by: WanRenyong --- drivers/net/xsc/xsc_ethdev.c | 60 1 file changed, 60 insertions(+) diff --git a/drivers/net/xsc/xsc_ethdev.c b/drivers/net/xsc/xsc_ethdev.c index 54b7e79145..0c8a620d03 100644 ---

[PATCH 17/19] net/xsc: add dev link and MTU ops

XSC PMD does not support update link right now, in order to start device successfully link_update function always return 0. Signed-off-by: WanRenyong --- doc/guides/nics/features/xsc.ini | 1 + drivers/net/xsc/xsc_ethdev.c | 50 drivers/net/xsc/xsc_utils.c

[PATCH 12/19] net/xsc: add ethdev RSS hash ops

Implement xsc ethdev RSS hash config get and update functions. Signed-off-by: WanRenyong --- doc/guides/nics/features/xsc.ini | 3 +++ drivers/net/xsc/xsc_ctrl.h | 27 drivers/net/xsc/xsc_ethdev.c | 43 +++- drivers/net/xsc/xsc_ethdev.h

[PATCH 15/19] net/xsc: add ethdev Tx burst

Implement xsc PMD transmit function. Signed-off-by: WanRenyong Signed-off-by: Rong Qian --- doc/guides/nics/features/xsc.ini | 4 + drivers/net/xsc/xsc_rxtx.c | 231 ++- drivers/net/xsc/xsc_rxtx.h | 9 ++ 3 files changed, 242 insertions(+), 2 deletion

[PATCH 13/19] net/xsc: add ethdev start and stop ops

Implement xsc ethdev start and stop function. Signed-off-by: WanRenyong Signed-off-by: Rong Qian --- drivers/net/xsc/meson.build | 1 + drivers/net/xsc/xsc_ctrl.h | 152 ++- drivers/net/xsc/xsc_defs.h | 2 + drivers/net/xsc/xsc_dev.h| 3 + drivers/net/xsc/xsc_ethdev.c | 740 +

[PATCH 14/19] net/xsc: add ethdev Rx burst

Implement xsc PMD receive function. Signed-off-by: WanRenyong Signed-off-by: Xiaoxiong Zhang --- drivers/net/xsc/xsc_rxtx.c | 189 - drivers/net/xsc/xsc_rxtx.h | 9 ++ 2 files changed, 197 insertions(+), 1 deletion(-) diff --git a/drivers/net/xsc/xsc_rxtx.

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