Please review and let me know if any comments. ________________________________ From: Shijith Thotton Sent: Tuesday, April 5, 2022 11:10 AM To: dev@dpdk.org ; Jerin Jacob Kollanukkaran Cc: Shijith Thotton ; Pavan Nikhilesh Bhagavatula ; harry.van.haaren@intel.com ; mattias.ronnblom@ericsson.com Subject: [PATCH v2 0/6] Extend and set event queue attributes at runtime This series adds support for setting event queue attributes at runtime and adds two new event queue attributes weight and affinity. Eventdev capability RTE_EVENT_DEV_CAP_RUNTIME_QUEUE_ATTR is added to expose the capability to set attributes at runtime and rte_event_queue_attr_set() API is used to set the attributes. Attributes weight and affinity are not yet added to rte_event_queue_conf structure to avoid ABI break and will be added in 22.11. Till then, PMDs using the new attributes are expected to manage them. Test application changes and example implementation are added as last three patches. v2: * Modified attr_value type from u32 to u64 for set(). * Removed RTE_EVENT_QUEUE_ATTR_MAX macro. * Fixed return value in implementation. Pavan Nikhilesh (1): common/cnxk: use lock when accessing mbox of SSO Shijith Thotton (5): eventdev: support to set queue attributes at runtime eventdev: add weight and affinity to queue attributes doc: announce change in event queue conf structure test/event: test cases to test runtime queue attribute event/cnxk: support to set runtime queue attributes app/test/test_eventdev.c | 149 ++++++++++++++++++ doc/guides/eventdevs/features/cnxk.ini | 1 + doc/guides/eventdevs/features/default.ini | 1 + doc/guides/rel_notes/deprecation.rst | 3 + drivers/common/cnxk/roc_sso.c | 174 ++++++++++++++++------ drivers/common/cnxk/roc_sso_priv.h | 1 + drivers/common/cnxk/roc_tim.c | 134 +++++++++++------ drivers/event/cnxk/cn10k_eventdev.c | 4 + drivers/event/cnxk/cn9k_eventdev.c | 4 + drivers/event/cnxk/cnxk_eventdev.c | 91 ++++++++++- drivers/event/cnxk/cnxk_eventdev.h | 16 ++ lib/eventdev/eventdev_pmd.h | 44 ++++++ lib/eventdev/rte_eventdev.c | 38 +++++ lib/eventdev/rte_eventdev.h | 71 ++++++++- lib/eventdev/version.map | 3 + 15 files changed, 631 insertions(+), 103 deletions(-) -- 2.25.1