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 v3 - Use cra_type only for distinguish ablkcipher from skcipher 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 (1): crypto: engine - Permit to enqueue skcipher request crypto/crypto_engine.c | 120 ++++++++++++++++++++++++++++++++++++++++++++++++ include/crypto/engine.h | 14 ++++++ 2 files changed, 134 insertions(+) -- 2.13.0