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.
v4: - Fixed compilation error. v3: - Resolved checkpatch warnings. - Fixed compilation error on intel. - Updated git commit message. 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: create and free API for DMA adapter eventdev: add API support for vchan add and delete eventdev: add support for DMA adapter service function eventdev: add support for DMA adapter start and stop eventdev: add support for DMA adapter service ID get 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 event port get app/test: add event DMA adapter auto-test MAINTAINERS | 5 + app/test/meson.build | 1 + app/test/test_event_dma_adapter.c | 805 ++++++++++ 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 | 44 + lib/eventdev/rte_eventdev_core.h | 8 +- lib/eventdev/version.map | 16 + lib/meson.build | 2 +- 22 files changed, 5550 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
