#####################################################################
August 14, 2025
Attendees
* Patrick Robb
* Luca Vizzarro
* Paul Szczepanek
* Andrew Bailey
* Manit Mahajan
* Dean Marx
#####################################################################
Minutes
=====================================================================
General Discussion
* RFC deadline for 25.11 development is August 31.
=====================================================================
Patch discussions
* DPDKRuntimeEnvironment:
* Currently various methods in DPDKRuntimeEnvironment basically have a
switch for “SUT” or “TG” in various methods, though the
DPDKRuntimeEnvironment is only ever instantiated for the TG Node.
* So, proposal is to introduce an abstract class for
DPDKRuntimeEnvironment, with TG and SUT specific implementations of this
abstract class
* The main practical reason why we want to be able to instantiate a
variant of DPDKRuntimeEnvironment on the TG is in order to call
_prepare_devbind_script() so that the TG ports will bind to the correct
driver.
* Should we move the devbind responsibility to the topology class
* Could remove devbind_script_path from linux session
* and copy devbind to TG and SUT in the same way, meaning there is
one solution now for both nodes
* Add File Management:
* Desired testlogs output dir structure
* Testsuite logs and Testcase logs only include state information
* RSS:
* Patrick Robband Andrew Baileyto review this and test it on lab devices
* Rxtx_offload testsuite:
* Morten has drafted a required update to the testplan for mbuf fast
free. Patrick will send a new version in new DTS.
https://bugs.dpdk.org/show_bug.cgi?id=1769
* DTS API:
* In progress
* All of the files which are to be exposed to the testsuite surface will
be moved to a new “API” folder, and dts internals which should not be
imported to the testsuite will be located elsewhere.
* Splitting out some files, for instance for capabilities which users
will decorate their testsuites/cases with, the enums for those capabilities
are moved to the API dir, though the associated capability code will remain
outside of the API dir.
* Dean’s checksum testsuite doc updates were merged
=====================================================================
Bugzilla discussions
* Review bugzilla tickets:
*
https://bugs.dpdk.org/buglist.cgi?quicksearch=component%3Adts&list_id=9444
=====================================================================
Any other business
* VM setup - Virtio:
* Investigating different virtio workloads, topologies, and methods of
delivering a DPDK ready VM(s) to DTS
* Next meeting is Aug 28, 2025
