Hello The crypto engine could actually only enqueue hash and ablkcipher request. This patch serie permit it to enqueue skcipher requests by adding all necessary functions. Changes since v2 - added two patch for finding request type according to its cra_type Changes since v1 - Aligned to column struct *dev in include - Added missing mutex_unlock in crypto_engine_start() Corentin Labbe (3): crypto: skcipher - export crypto_skcipher_type2 crypto: engine - find request type with cra_type crypto: engine - Permit to enqueue skcipher request crypto/crypto_engine.c | 133 ++++++++++++++++++++++++++++++++++++++++++++---- crypto/skcipher.c | 3 +- include/crypto/algapi.h | 1 + include/crypto/engine.h | 14 +++++ 4 files changed, 139 insertions(+), 12 deletions(-) -- 2.13.0