[dpdk-dev] [PATCH v25 0/6] support dmadev

[Chengwen Feng]

This patch set contains six patch for new add dmadev.

Chengwen Feng (6):
  dmadev: introduce DMA device library
  dmadev: add control plane API support
  dmadev: add data plane API support
  dmadev: add multi-process support
  dma/skeleton: introduce skeleton dmadev driver
  app/test: add dmadev API test

---
v25:
* fix undefined reference to rte_dma_fp_objs with some compiler suite.
* use rte_dma_dev hold pointer to rte_dma_fp_objs to avoid primary and
  secondary disuniformity.
v24:
* use rte_dma_fp_object to hide implementation details.
* support group doxygen for RTE_DMA_CAPA_* and RTE_DMA_OP_*.
* adjusted the naming of some functions.
* fix typo.
v23:
* split multi-process support from 1st patch.
* fix some static check warning.
* fix skeleton cpu thread zero_req_count flip bug.
* add test_dmadev_api.h.
* add the description of modifying the dmadev state when init OK.
v22:
* function prefix change from rte_dmadev_* to rte_dma_*.
* change to prefix comment in most scenarios.
* dmadev dev_id use int16_t type.
* fix typo.
* organize patchsets in incremental mode.
v21:
* add comment for reserved fields of struct rte_dmadev.

 MAINTAINERS                            |    7 +
 app/test/meson.build                   |    4 +
 app/test/test_dmadev.c                 |   41 +
 app/test/test_dmadev_api.c             |  574 +++++++++++++
 app/test/test_dmadev_api.h             |    5 +
 doc/api/doxy-api-index.md              |    1 +
 doc/api/doxy-api.conf.in               |    1 +
 doc/guides/dmadevs/index.rst           |   12 +
 doc/guides/index.rst                   |    1 +
 doc/guides/prog_guide/dmadev.rst       |  120 +++
 doc/guides/prog_guide/img/dmadev.svg   |  283 +++++++
 doc/guides/prog_guide/index.rst        |    1 +
 doc/guides/rel_notes/release_21_11.rst |    6 +
 drivers/dma/meson.build                |    6 +
 drivers/dma/skeleton/meson.build       |    7 +
 drivers/dma/skeleton/skeleton_dmadev.c |  571 +++++++++++++
 drivers/dma/skeleton/skeleton_dmadev.h |   61 ++
 drivers/dma/skeleton/version.map       |    3 +
 drivers/meson.build                    |    1 +
 lib/dmadev/meson.build                 |    7 +
 lib/dmadev/rte_dmadev.c                |  825 +++++++++++++++++++
 lib/dmadev/rte_dmadev.h                | 1048 ++++++++++++++++++++++++
 lib/dmadev/rte_dmadev_core.h           |   81 ++
 lib/dmadev/rte_dmadev_pmd.h            |  168 ++++
 lib/dmadev/version.map                 |   36 +
 lib/meson.build                        |    1 +
 26 files changed, 3871 insertions(+)
 create mode 100644 app/test/test_dmadev.c
 create mode 100644 app/test/test_dmadev_api.c
 create mode 100644 app/test/test_dmadev_api.h
 create mode 100644 doc/guides/dmadevs/index.rst
 create mode 100644 doc/guides/prog_guide/dmadev.rst
 create mode 100644 doc/guides/prog_guide/img/dmadev.svg
 create mode 100644 drivers/dma/meson.build
 create mode 100644 drivers/dma/skeleton/meson.build
 create mode 100644 drivers/dma/skeleton/skeleton_dmadev.c
 create mode 100644 drivers/dma/skeleton/skeleton_dmadev.h
 create mode 100644 drivers/dma/skeleton/version.map
 create mode 100644 lib/dmadev/meson.build
 create mode 100644 lib/dmadev/rte_dmadev.c
 create mode 100644 lib/dmadev/rte_dmadev.h
 create mode 100644 lib/dmadev/rte_dmadev_core.h
 create mode 100644 lib/dmadev/rte_dmadev_pmd.h
 create mode 100644 lib/dmadev/version.map

-- 
2.33.0