This series adds support for event DMA adapter library. API's defined as part of this library can be used by the application for DMA transfer of data using event based mechanism.
v2: - Resolved review comments. - Patch split into multiple patches. Amit Prakash Shukla (12): eventdev: introduce event DMA adapter library eventdev: api to get DMA adapter capabilities eventdev: add DMA adapter API to create and free eventdev: api support for vchan add and delete eventdev: add support for service function eventdev: api support for DMA adapter start stop eventdev: api support to get DMA adapter service ID eventdev: add DMA adapter support for runtime params eventdev: add support for DMA adapter stats eventdev: add support for DMA adapter enqueue eventdev: add DMA adapter port get app/test: add event DMA adapter auto-test MAINTAINERS | 5 + app/test/meson.build | 1 + app/test/test_event_dma_adapter.c | 808 ++++++++++ config/rte_config.h | 1 + doc/api/doxy-api-index.md | 1 + doc/guides/eventdevs/features/default.ini | 8 + doc/guides/prog_guide/event_dma_adapter.rst | 264 +++ doc/guides/prog_guide/eventdev.rst | 8 +- .../img/event_dma_adapter_op_forward.svg | 1086 +++++++++++++ .../img/event_dma_adapter_op_new.svg | 1079 +++++++++++++ doc/guides/prog_guide/index.rst | 1 + doc/guides/rel_notes/release_23_11.rst | 4 +- lib/eventdev/eventdev_pmd.h | 175 +- lib/eventdev/eventdev_private.c | 10 + lib/eventdev/meson.build | 4 +- lib/eventdev/rte_event_dma_adapter.c | 1431 +++++++++++++++++ lib/eventdev/rte_event_dma_adapter.h | 582 +++++++ lib/eventdev/rte_eventdev.c | 23 + lib/eventdev/rte_eventdev.h | 43 + lib/eventdev/rte_eventdev_core.h | 8 +- lib/eventdev/version.map | 15 + lib/meson.build | 2 +- 22 files changed, 5551 insertions(+), 8 deletions(-) create mode 100644 app/test/test_event_dma_adapter.c create mode 100644 doc/guides/prog_guide/event_dma_adapter.rst create mode 100644 doc/guides/prog_guide/img/event_dma_adapter_op_forward.svg create mode 100644 doc/guides/prog_guide/img/event_dma_adapter_op_new.svg create mode 100644 lib/eventdev/rte_event_dma_adapter.c create mode 100644 lib/eventdev/rte_event_dma_adapter.h -- 2.25.1
