diff options
Diffstat (limited to 'include/crypto/internal/engine.h')
| -rw-r--r-- | include/crypto/internal/engine.h | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/include/crypto/internal/engine.h b/include/crypto/internal/engine.h index fbf4be56cf12..f19ef376833f 100644 --- a/include/crypto/internal/engine.h +++ b/include/crypto/internal/engine.h @@ -21,24 +21,15 @@ struct device; /* * struct crypto_engine - crypto hardware engine * @name: the engine name - * @idling: the engine is entering idle state * @busy: request pump is busy * @running: the engine is on working * @retry_support: indication that the hardware allows re-execution * of a failed backlog request * crypto-engine, in head position to keep order + * @rt: whether this queue is set to run as a realtime task * @list: link with the global crypto engine list * @queue_lock: spinlock to synchronise access to request queue * @queue: the crypto queue of the engine - * @rt: whether this queue is set to run as a realtime task - * @prepare_crypt_hardware: a request will soon arrive from the queue - * so the subsystem requests the driver to prepare the hardware - * by issuing this call - * @unprepare_crypt_hardware: there are currently no more requests on the - * queue so the subsystem notifies the driver that it may relax the - * hardware by issuing this call - * @do_batch_requests: execute a batch of requests. Depends on multiple - * requests support. * @kworker: kthread worker struct for request pump * @pump_requests: work struct for scheduling work to the request pump * @priv_data: the engine private data @@ -46,24 +37,17 @@ struct device; */ struct crypto_engine { char name[ENGINE_NAME_LEN]; - bool idling; bool busy; bool running; bool retry_support; + bool rt; struct list_head list; spinlock_t queue_lock; struct crypto_queue queue; struct device *dev; - bool rt; - - int (*prepare_crypt_hardware)(struct crypto_engine *engine); - int (*unprepare_crypt_hardware)(struct crypto_engine *engine); - int (*do_batch_requests)(struct crypto_engine *engine); - - struct kthread_worker *kworker; struct kthread_work pump_requests; |