2017-01-16 13:37, Piotr Azarewicz:

 app/test/test_cryptodev.c                        |  753 +++++++++++++++++++---
 app/test/test_cryptodev_gcm_test_vectors.h       |  491 +++++++++++++-
 devtools/test-build.sh                           |    4 +-
 doc/guides/cryptodevs/aesni_gcm.rst              |   24 +-
 doc/guides/rel_notes/release_17_02.rst           |   12 +
 drivers/crypto/aesni_gcm/Makefile                |    8 +-
 drivers/crypto/aesni_gcm/aesni_gcm_ops.h         |   95 +--
 drivers/crypto/aesni_gcm/aesni_gcm_pmd.c         |  324 +++++-----
 drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c     |   49 +-
 drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h |   15 +-
 mk/rte.app.mk                                    |    3 +-
 11 files changed, 1363 insertions(+), 415 deletions(-)

That's the kind of patch where test and implementation could be split.