[dpdk-dev] [PATCH RESEND v7 0/8] Introduce DPAA2 QDMA raw driver

[Nipun Gupta <nipun.gupta@nxp.com>]

This patch set introduces DPAA2 based QDMA device driver.

It provide means to initiate a DMA transaction from CPU.
The initiated DMA is performed without CPU being involved
in the actual DMA transaction.

This patch series is rebased on dpdk master branch

Patch 1:
  Support meson build in raw
Patches 2-4:
  Makes necessary changes in the DPAA2 bus
Patches 5-7:
  Add the DPAA2 QDMA driver
Patch 8:
  Update the documentation

Changes in v2:
  - Rebased over master branch
  - Pulled in couple of changes which were in CMDIF series
    - patch 3: some updations, patch 4
  - handle failues in device init correctly
  - Updated the logging, added DP logs
  - Fixed remove_hw_queues_from_list function

Changes in v3:
  - Fix compilation issue introduced due to a very recent change
    of removal of dma_addr_t. Fix in patch 7 where dma_addr_t
    was used.

Changes in v4:
  - Support meson build for raw and dpaa2 qdma (patch 1 & 5)
  - Merged the two separate doc patches (patch 8)

Changes in v5:
  - install user header file (rte_pmd_dpaa2_qdma.h) in case of
    meson build where it is introduced (patch 6). Previously
    it was added in patch 5.

Changes in v6:
  - Fix meson shared build

Changes in v7:
  - Fix x86 shared build

Nipun Gupta (8):
  raw: support meson build
  bus/fslmc: support MC DPDMAI object
  bus/fslmc: support scanning and probing of QDMA devices
  bus/fslmc: add macros required by QDMA for FLE and FD
  raw/dpaa2_qdma: introduce the DPAA2 QDMA driver
  raw/dpaa2_qdma: support configuration APIs
  raw/dpaa2_qdma: support enq and deq operations
  doc: add DPAA2 QDMA rawdev guide

 MAINTAINERS                                        |    9 +
 config/common_base                                 |    5 +
 config/common_linuxapp                             |    1 +
 doc/api/doxy-api-index.md                          |    1 +
 doc/api/doxy-api.conf                              |    1 +
 doc/guides/index.rst                               |    1 +
 doc/guides/rawdevs/dpaa2_qdma.rst                  |  140 +++
 doc/guides/rawdevs/index.rst                       |   14 +
 doc/guides/rel_notes/release_18_05.rst             |    8 +
 drivers/bus/fslmc/Makefile                         |    9 +-
 drivers/bus/fslmc/fslmc_bus.c                      |    2 +
 drivers/bus/fslmc/fslmc_vfio.c                     |    1 +
 drivers/bus/fslmc/mc/dpdmai.c                      |  429 +++++++++
 drivers/bus/fslmc/mc/fsl_dpdmai.h                  |  189 ++++
 drivers/bus/fslmc/mc/fsl_dpdmai_cmd.h              |  107 +++
 drivers/bus/fslmc/meson.build                      |    1 +
 drivers/bus/fslmc/portal/dpaa2_hw_pvt.h            |    8 +-
 drivers/bus/fslmc/rte_bus_fslmc_version.map        |    9 +
 drivers/bus/fslmc/rte_fslmc.h                      |    2 +
 drivers/meson.build                                |    3 +-
 drivers/raw/Makefile                               |    3 +
 drivers/raw/dpaa2_qdma/Makefile                    |   37 +
 drivers/raw/dpaa2_qdma/dpaa2_qdma.c                | 1002 ++++++++++++++++++++
 drivers/raw/dpaa2_qdma/dpaa2_qdma.h                |  150 +++
 drivers/raw/dpaa2_qdma/dpaa2_qdma_logs.h           |   46 +
 drivers/raw/dpaa2_qdma/meson.build                 |    9 +
 drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h        |  286 ++++++
 .../raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map  |   20 +
 drivers/raw/meson.build                            |    7 +
 drivers/raw/skeleton_rawdev/meson.build            |    8 +
 mk/rte.app.mk                                      |    3 +
 31 files changed, 2505 insertions(+), 6 deletions(-)
 create mode 100644 doc/guides/rawdevs/dpaa2_qdma.rst
 create mode 100644 doc/guides/rawdevs/index.rst
 create mode 100644 drivers/bus/fslmc/mc/dpdmai.c
 create mode 100644 drivers/bus/fslmc/mc/fsl_dpdmai.h
 create mode 100644 drivers/bus/fslmc/mc/fsl_dpdmai_cmd.h
 create mode 100644 drivers/raw/dpaa2_qdma/Makefile
 create mode 100644 drivers/raw/dpaa2_qdma/dpaa2_qdma.c
 create mode 100644 drivers/raw/dpaa2_qdma/dpaa2_qdma.h
 create mode 100644 drivers/raw/dpaa2_qdma/dpaa2_qdma_logs.h
 create mode 100644 drivers/raw/dpaa2_qdma/meson.build
 create mode 100644 drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h
 create mode 100644 drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map
 create mode 100644 drivers/raw/meson.build
 create mode 100644 drivers/raw/skeleton_rawdev/meson.build

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1.9.1