linux-5.10/crypto/crypto_engine.c

3  * Handle async block request by crypto hardware engine.
21  * @engine: the hardware engine
34 	 * If hardware cannot enqueue more requests  in crypto_finalize_request()
63  * @engine: the hardware engine
67  * needs processing and if so call out to the driver to initialize hardware
109 			dev_err(engine->dev, "failed to unprepare crypt hardware\n");  in crypto_pump_requests()
124 	 * If hardware doesn't support the retry mechanism,  in crypto_pump_requests()
145 			dev_err(engine->dev, "failed to prepare crypt hardware\n");  in crypto_pump_requests()
168 	/* Request unsuccessfully executed by hardware */  in crypto_pump_requests()
171 		 * If hardware queue is full (-ENOSPC), requeue request  in crypto_pump_requests()
196 		 * If hardware was unable to execute request, enqueue it  in crypto_pump_requests()
231 	 * hardware can enqueue multiple requests  in crypto_pump_requests()
253  * @engine: the hardware engine
282  * @engine: the hardware engine
294  * @engine: the hardware engine
307  * @engine: the hardware engine
320  * @engine: the hardware engine
333  * @engine: the hardware engine
346  * @engine: the hardware engine
360  * @engine: the hardware engine
374  * @engine: the hardware engine
388  * @engine: the hardware engine
400  * crypto_engine_start - start the hardware engine
401  * @engine: the hardware engine need to be started
426  * crypto_engine_stop - stop the hardware engine
427  * @engine: the hardware engine need to be stopped
464  * crypto_engine_alloc_init_and_set - allocate crypto hardware engine structure
467  * @dev: the device attached with one hardware engine
468  * @retry_support: whether hardware has support for retry mechanism
504 	 * hardware has support for retry mechanism.  in crypto_engine_alloc_init_and_set()
531  * crypto_engine_alloc_init - allocate crypto hardware engine structure and
533  * @dev: the device attached with one hardware engine
547  * crypto_engine_exit - free the resources of hardware engine when exit
548  * @engine: the hardware engine need to be freed
567 MODULE_DESCRIPTION("Crypto hardware engine framework");