[PATCH v4 0/4] compressdev: add LZ4 support

[Michael Baum]

Add support for LZ4 compression algorithm for both API and app.

In addition, enable app to test de/comp only. This option already
exists in both app doc and arguments but isn't implemented inside the
application.

LZ4: https://github.com/lz4/lz4
RFC:
https://patchwork.dpdk.org/project/dpdk/patch/20220410182622.8828-1-rzidane@nvidia.com/

v2:
 - Add macros for all LZ4 flags in the standard.
 - Rebase.

v3:
 - Rebase.

v4:
 - Change "allow test single" commit to fix and add "Cc: stable at dpdk.org".
 - Take all typo fixes into separate commit.
 - Squash "add LZ4 algo" commit into "add algo option" commit.
 - Remove unnecessary release notes updates.

Michael Baum (4):
  compressdev: add LZ4 algorithm support
  app/test-compress-perf: fix some typos
  app/test-compress-perf: fix missing test single compress op
  app/test-compress-perf: add algo option

 app/test-compress-perf/comp_perf_options.h    |   9 +-
 .../comp_perf_options_parse.c                 |  83 +++++++++++-
 .../comp_perf_test_common.c                   | 126 +++++++++++++-----
 .../comp_perf_test_cyclecount.c               |  82 +++++++-----
 .../comp_perf_test_throughput.c               |  75 +++++++----
 .../comp_perf_test_verify.c                   |  75 +++++++----
 app/test-compress-perf/main.c                 |  63 +++++++--
 doc/guides/compressdevs/features/default.ini  |   7 +
 doc/guides/rel_notes/release_23_03.rst        |   7 +
 doc/guides/tools/comp_perf.rst                |   5 +
 lib/compressdev/rte_comp.c                    |  12 ++
 lib/compressdev/rte_comp.h                    |  79 ++++++++++-
 12 files changed, 479 insertions(+), 144 deletions(-)

-- 
2.25.1