<div dir="ltr"><div> </div><div>#################################################################### August 28, 2025 Attendees * Patrick Robb * Luca Vizzarro * Andrew Bailey * Paul Szczepanek * Thomas Wilks #################################################################### Minutes ===================================================================== General Discussion * The new DTS guide videos will be on the <a href="http://dpdk.org">dpdk.org</a> youtube soon ===================================================================== Patch discussions * TG Driver Bind series: * Binding Worked fine except for mellanox where is_bound_for_dpdk logic resulted in unexpected behavior since kernel driver is the same as DPDK driver (mlx5_core) * RSS: * Some testcase changes requested, but overall the implementation is working * Someone will be taking this series over: * Paul will take over this testsuite * Proposed extension of the existing testcase #2 from below, splits it into 3 testcases. Left side is hash, right size is queue. * Testcase #1: * 0 -> 1 * 1 -> 2 * 2 -> 3 * 3 -> 4 * Testcase #2: * 0 -> 0 * 1 -> 1 * 2 -> 1 * 3 -> 1 * Testcase #3: * 0 -> 1 * 1 -> 1 * 2 -> 1 * 3 -> 1 * For test_reta_key_reta_queues, strange behavior for mellanox (creates a reta of 2, then 512, then 16) * Mbuf fast release testcase: * Morten has drafted a required update to the testplan. Patrick will send a new version in new DTS. <a href="https://bugs.dpdk.org/show_bug.cgi?id=1769">https://bugs.dpdk.org/show_bug.cgi?id=1769</a> * The testcase works, but we need to add in capability checks for tx_offloads and mbuf_fast_free tx_offload * Virtio: * Per Maxime’s advice, we will run a vhost backend with a virtio_user frontend (with no VM) like so: <a href="https://doc.dpdk.org/guides/howto/virtio_user_as_exception_path.html">https://doc.dpdk.org/guides/howto/virtio_user_as_exception_path.html</a> * DTS API: * Should be posted by the end of the week * A couple patches have been merged: * Still needs to be merged: <a href="https://patchwork.dpdk.org/project/dpdk/list/?series=35972">https://patchwork.dpdk.org/project/dpdk/list/?series=35972</a> * <a href="https://patchwork.dpdk.org/project/dpdk/patch/20250820151850.484576-1-abailey@iol.unh.edu/">https://patchwork.dpdk.org/project/dpdk/patch/20250820151850.484576-1-abailey@iol.unh.edu/</a> * Patrick to do a final review before merging ===================================================================== Bugzilla discussions * Patrick to review the bugzilla list and prune anything: <a href="https://bugs.dpdk.org/buglist.cgi?quicksearch=component%3Adts&list_id=9622">https://bugs.dpdk.org/buglist.cgi?quicksearch=component%3Adts&list_id=9622</a> ===================================================================== Any other business * Next meeting is September 4</div></div>