[PATCH v3 0/4] crypto: improve asym session usage

[Ciara Power]

This patchset includes improvements for the asymmetric session.
The main change is to the session structure, which is now a single buffer,
rather than having pointers to private data elsewhere.
This session structure is now hidden in an internal header,
so the app will never use it directly.

Some other changes include adding a user data API, and modifying
the return value for the create session function.

v3:
  - Added documentation in relevant patches.
  - Fixed setting user data size.
  - Fixed hiding structure, it should not be hidden from PMDs.
  - Fixed some other small formatting issues.
  - Increased size of max_priv_session_sz to uint16_t.
  - Removed trace for asym session init function that was
    previously removed.

Ciara Power (4):
  crypto: use single buffer for asymmetric session
  crypto: hide asym session structure
  crypto: add asym session user data API
  crypto: modify return value for asym session create

 app/test-crypto-perf/cperf_ops.c             |  22 +-
 app/test/test_cryptodev_asym.c               | 316 ++++++-------------
 doc/guides/prog_guide/cryptodev_lib.rst      |  83 ++---
 doc/guides/rel_notes/release_22_03.rst       |  13 +
 drivers/crypto/cnxk/cn10k_cryptodev_ops.c    |   6 +-
 drivers/crypto/cnxk/cn9k_cryptodev_ops.c     |   6 +-
 drivers/crypto/cnxk/cnxk_cryptodev_ops.c     |  11 +-
 drivers/crypto/octeontx/otx_cryptodev_ops.c  |  29 +-
 drivers/crypto/openssl/rte_openssl_pmd.c     |   5 +-
 drivers/crypto/openssl/rte_openssl_pmd_ops.c |  23 +-
 drivers/crypto/qat/qat_asym.c                |  53 +---
 lib/cryptodev/cryptodev_pmd.h                |  32 +-
 lib/cryptodev/cryptodev_trace_points.c       |   6 +-
 lib/cryptodev/rte_cryptodev.c                | 217 ++++++++-----
 lib/cryptodev/rte_cryptodev.h                | 114 ++++---
 lib/cryptodev/rte_cryptodev_trace.h          |  26 +-
 lib/cryptodev/version.map                    |   7 +-
 17 files changed, 451 insertions(+), 518 deletions(-)

-- 
2.25.1