diff options
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/engine.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/crypto/engine.h b/include/crypto/engine.h index e29cd67f93c7..b92d7ff1528a 100644 --- a/include/crypto/engine.h +++ b/include/crypto/engine.h @@ -24,7 +24,9 @@ * @idling: the engine is entering idle state * @busy: request pump is busy * @running: the engine is on working - * @cur_req_prepared: current request is prepared + * @retry_support: indication that the hardware allows re-execution + * of a failed backlog request + * crypto-engine, in head position to keep order * @list: link with the global crypto engine list * @queue_lock: spinlock to syncronise access to request queue * @queue: the crypto queue of the engine @@ -45,7 +47,8 @@ struct crypto_engine { bool idling; bool busy; bool running; - bool cur_req_prepared; + + bool retry_support; struct list_head list; spinlock_t queue_lock; @@ -102,6 +105,9 @@ void crypto_finalize_skcipher_request(struct crypto_engine *engine, int crypto_engine_start(struct crypto_engine *engine); int crypto_engine_stop(struct crypto_engine *engine); struct crypto_engine *crypto_engine_alloc_init(struct device *dev, bool rt); +struct crypto_engine *crypto_engine_alloc_init_and_set(struct device *dev, + bool retry_support, + bool rt, int qlen); int crypto_engine_exit(struct crypto_engine *engine); #endif /* _CRYPTO_ENGINE_H */ |