[dpdk-dev] [PATCH v4 0/6] compress: add Octeontx ZIP compression PMD

[Ashish Gupta]

From: Shally Verma <shally.verma at caviumnetworks.com>

This patch series add compression PMD for cavium octeontx ZIP module
in DPDK compress drivers.
Currently PMD only tested for deflate, stateless compression
and decompression with direct memory buffers.

Changes in v4:
- removed scatter-gather implementation as not tested
- revisit qp stats enqd and enqd_err count update condition
  after seeking more clarification about its intended purpose

Changes in v3:
- update doc
- add comp feature flags
- remove stateful pmd ops
- update pmd name and logtype as per naming conventions

Changes in v2:
- enable OCTEONTX_ZIPVF bydefault, and remove static debug flag
- fix meson build in compress/driver/octeontx
- fix 32-bit compiler error
- remove global declared data structure
- header files in alphabetical order
- update doc with correct feature support

V1 support:
Octeontx ZIP PMD implementation
Confuguration and Makefile changes to build Octeontx ZIP PMD
Documentation ZIP PMD
Build support in driver/compress meson for Octeontx ZIP PMD

TBDs:
Enqueue error stats logic needs to be revisited
Scatter Gather support,
Stateful compression/decompression,
test for performance

Ashish Gupta (4):
  compress/octeontx: add device setup PMD ops
  compress/octeontx: create private xform
  compress/octeontx: support burst enqueue/dequeue
  doc: add Octeonx zip guide

Sunila Sahu (2):
  compress/octeontx: add octeontx zip PMD
  usertools: update devbind for octeontx zip device

 MAINTAINERS                                        |   5 +
 config/common_base                                 |   5 +
 doc/guides/compressdevs/features/octeontx.ini      |  10 +
 doc/guides/compressdevs/index.rst                  |   1 +
 doc/guides/compressdevs/octeontx.rst               | 107 ++++
 drivers/compress/Makefile                          |   1 +
 drivers/compress/meson.build                       |   2 +-
 drivers/compress/octeontx/Makefile                 |  30 +
 drivers/compress/octeontx/include/zip_regs.h       | 711 +++++++++++++++++++++
 drivers/compress/octeontx/meson.build              |   9 +
 drivers/compress/octeontx/otx_zip.c                | 180 ++++++
 drivers/compress/octeontx/otx_zip.h                | 277 ++++++++
 drivers/compress/octeontx/otx_zip_pmd.c            | 656 +++++++++++++++++++
 .../octeontx/rte_pmd_octeontx_compress_version.map |   3 +
 mk/rte.app.mk                                      |   1 +
 usertools/dpdk-devbind.py                          |   9 +
 16 files changed, 2006 insertions(+), 1 deletion(-)
 create mode 100644 doc/guides/compressdevs/features/octeontx.ini
 create mode 100644 doc/guides/compressdevs/octeontx.rst
 create mode 100644 drivers/compress/octeontx/Makefile
 create mode 100644 drivers/compress/octeontx/include/zip_regs.h
 create mode 100644 drivers/compress/octeontx/meson.build
 create mode 100644 drivers/compress/octeontx/otx_zip.c
 create mode 100644 drivers/compress/octeontx/otx_zip.h
 create mode 100644 drivers/compress/octeontx/otx_zip_pmd.c
 create mode 100644 drivers/compress/octeontx/rte_pmd_octeontx_compress_version.map

-- 
2.9.5