diff options
Diffstat (limited to 'include/crypto/engine.h')
| -rw-r--r-- | include/crypto/engine.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/crypto/engine.h b/include/crypto/engine.h index b92d7ff1528a..3f06e40d063a 100644 --- a/include/crypto/engine.h +++ b/include/crypto/engine.h @@ -37,6 +37,8 @@ * @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 @@ -59,6 +61,8 @@ struct crypto_engine { 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; @@ -107,6 +111,7 @@ 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, + int (*cbk_do_batch)(struct crypto_engine *engine), bool rt, int qlen); int crypto_engine_exit(struct crypto_engine *engine); |