[dpdk-dev] [PATCH v3 0/5] Wireless Baseband Device (bbdev)

Amr Mokhtar amr.mokhtar at intel.com
Thu Dec 7 22:40:57 CET 2017


Hello everyone,
A refreshed v3 patch of the Wireless Baseband Device (bbdev) is enclosed.
Addressing the feedback received from the community on the application interface
in the RFC and v1 patch with an enhanced SW Turbo driver.

v3:
* Cleaner Turbo Code operation interface
* Enahnced SW Turbo PMD (turbo_sw)
* Removed pci & vdev dependency from bbdev library interface
* Updated download instructions for Intel FlexRAN SDK library

v2:
* Split the functionality of rte_bbdev_configure() into smaller portions ->
  rte_bbdev_setup_queues() and rte_bbdev_enale_intr()
* Split rte_bbdev_enqueue() -> rte_bbdev_enc_enqueue() and rte_bbdev_dec_enqueue()
* Split rte_bbdev_dequeue() -> rte_bbdev_enc_dequeue() and rte_bbdev_dec_dequeue()
* Removed attached flag until hotplug is properly supported in DPDK
* More details on the installation of FlexRAN SDK libraries in accordance with Turbo_sw PMD
* Minor build fixes for other targets: bsdapp-gcc, bsdapp-clang and linuxapp-clang.
* Better-organized patchwork
http://dpdk.org/dev/patchwork/patch/30498/
http://dpdk.org/dev/patchwork/patch/30499/
http://dpdk.org/dev/patchwork/patch/30500/
http://dpdk.org/dev/patchwork/patch/30501/
http://dpdk.org/dev/patchwork/patch/30502/

v1:
* Initial release of BBDEV library.
* Support Turbo Code FEC with two virtual devices (vdev):
  - Null Turbo PMD
  - Turbo_sw PMD
* A complete Test suite for Turbo Encode/Decode and None operations
* Test Vectors parsing and testing functionality
* Sample App for a looped-back bbdev with ethdev
* Documentation in rst format for all new components
http://dpdk.org/dev/patchwork/patch/29447/
http://dpdk.org/dev/patchwork/patch/29448/
http://dpdk.org/dev/patchwork/patch/29450/
http://dpdk.org/dev/patchwork/patch/29449/
http://dpdk.org/dev/patchwork/patch/29452/
http://dpdk.org/dev/patchwork/patch/29451/

RFC:
[1] http://dpdk.org/ml/archives/dev/2017-August/073585.html
[2] http://dpdk.org/ml/archives/dev/2017-August/073584.html


Amr Mokhtar (5):
  bbdev: librte_bbdev library
  bbdev: PMD drivers (null/turbo_sw)
  bbdev: test applications
  bbdev: sample app
  bbdev: documentation

 MAINTAINERS                                        |   11 +
 app/Makefile                                       |    4 +
 app/test-bbdev/Makefile                            |   53 +
 app/test-bbdev/main.c                              |  353 ++++
 app/test-bbdev/main.h                              |  148 ++
 app/test-bbdev/test-bbdev.py                       |  139 ++
 app/test-bbdev/test_bbdev.c                        | 1406 +++++++++++++
 app/test-bbdev/test_bbdev_perf.c                   | 2193 ++++++++++++++++++++
 app/test-bbdev/test_bbdev_vector.c                 |  963 +++++++++
 app/test-bbdev/test_bbdev_vector.h                 |   99 +
 app/test-bbdev/test_vectors/bbdev_vector_null.data |   32 +
 .../test_vectors/bbdev_vector_td_default.data      |   81 +
 .../test_vectors/bbdev_vector_te_default.data      |   60 +
 config/common_base                                 |   18 +
 doc/api/doxy-api-index.md                          |    1 +
 doc/api/doxy-api.conf                              |    1 +
 doc/guides/bbdevs/index.rst                        |   40 +
 doc/guides/bbdevs/null.rst                         |   77 +
 doc/guides/bbdevs/turbo_sw.rst                     |  175 ++
 doc/guides/index.rst                               |    1 +
 doc/guides/prog_guide/bbdev.rst                    |  613 ++++++
 doc/guides/prog_guide/index.rst                    |    1 +
 doc/guides/rel_notes/release_18_02.rst             |   10 +
 doc/guides/sample_app_ug/bbdev_app.rst             |  160 ++
 doc/guides/sample_app_ug/index.rst                 |    1 +
 doc/guides/tools/index.rst                         |    1 +
 doc/guides/tools/testbbdev.rst                     |  600 ++++++
 drivers/Makefile                                   |    2 +
 drivers/bbdev/Makefile                             |   41 +
 drivers/bbdev/null/Makefile                        |   51 +
 drivers/bbdev/null/bbdev_null.c                    |  385 ++++
 drivers/bbdev/null/rte_pmd_bbdev_null_version.map  |    3 +
 drivers/bbdev/turbo_sw/Makefile                    |   68 +
 drivers/bbdev/turbo_sw/bbdev_turbo_software.c      | 1226 +++++++++++
 .../turbo_sw/rte_pmd_bbdev_turbo_sw_version.map    |    3 +
 examples/Makefile                                  |    1 +
 examples/bbdev_app/Makefile                        |   50 +
 examples/bbdev_app/main.c                          | 1452 +++++++++++++
 lib/Makefile                                       |    3 +
 lib/librte_bbdev/Makefile                          |   56 +
 lib/librte_bbdev/rte_bbdev.c                       | 1095 ++++++++++
 lib/librte_bbdev/rte_bbdev.h                       |  741 +++++++
 lib/librte_bbdev/rte_bbdev_op.h                    |  532 +++++
 lib/librte_bbdev/rte_bbdev_op_ldpc.h               |  545 +++++
 lib/librte_bbdev/rte_bbdev_pmd.h                   |  223 ++
 lib/librte_bbdev/rte_bbdev_version.map             |   37 +
 mk/rte.app.mk                                      |   13 +
 47 files changed, 13768 insertions(+)
 create mode 100644 app/test-bbdev/Makefile
 create mode 100644 app/test-bbdev/main.c
 create mode 100644 app/test-bbdev/main.h
 create mode 100755 app/test-bbdev/test-bbdev.py
 create mode 100644 app/test-bbdev/test_bbdev.c
 create mode 100644 app/test-bbdev/test_bbdev_perf.c
 create mode 100644 app/test-bbdev/test_bbdev_vector.c
 create mode 100644 app/test-bbdev/test_bbdev_vector.h
 create mode 100644 app/test-bbdev/test_vectors/bbdev_vector_null.data
 create mode 100644 app/test-bbdev/test_vectors/bbdev_vector_td_default.data
 create mode 100644 app/test-bbdev/test_vectors/bbdev_vector_te_default.data
 create mode 100644 doc/guides/bbdevs/index.rst
 create mode 100644 doc/guides/bbdevs/null.rst
 create mode 100644 doc/guides/bbdevs/turbo_sw.rst
 create mode 100644 doc/guides/prog_guide/bbdev.rst
 create mode 100644 doc/guides/sample_app_ug/bbdev_app.rst
 create mode 100644 doc/guides/tools/testbbdev.rst
 create mode 100644 drivers/bbdev/Makefile
 create mode 100644 drivers/bbdev/null/Makefile
 create mode 100644 drivers/bbdev/null/bbdev_null.c
 create mode 100644 drivers/bbdev/null/rte_pmd_bbdev_null_version.map
 create mode 100644 drivers/bbdev/turbo_sw/Makefile
 create mode 100644 drivers/bbdev/turbo_sw/bbdev_turbo_software.c
 create mode 100644 drivers/bbdev/turbo_sw/rte_pmd_bbdev_turbo_sw_version.map
 create mode 100644 examples/bbdev_app/Makefile
 create mode 100644 examples/bbdev_app/main.c
 create mode 100644 lib/librte_bbdev/Makefile
 create mode 100644 lib/librte_bbdev/rte_bbdev.c
 create mode 100644 lib/librte_bbdev/rte_bbdev.h
 create mode 100644 lib/librte_bbdev/rte_bbdev_op.h
 create mode 100644 lib/librte_bbdev/rte_bbdev_op_ldpc.h
 create mode 100644 lib/librte_bbdev/rte_bbdev_pmd.h
 create mode 100644 lib/librte_bbdev/rte_bbdev_version.map

-- 
2.7.4



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