linux/crypto/crypto_engine.c

3  * Handle async block request by crypto hardware engine.
36  * @engine: the hardware engine
46 	 * If hardware cannot enqueue more requests  in crypto_finalize_request()
66  * @engine: the hardware engine
70  * needs processing and if so call out to the driver to initialize hardware
113 			dev_err(engine->dev, "failed to unprepare crypt hardware\n");  in crypto_pump_requests()
128 	 * If hardware doesn't support the retry mechanism,  in crypto_pump_requests()
146 			dev_err(engine->dev, "failed to prepare crypt hardware\n");  in crypto_pump_requests()
163 	/* Request unsuccessfully executed by hardware */  in crypto_pump_requests()
166 		 * If hardware queue is full (-ENOSPC), requeue request  in crypto_pump_requests()
179 		 * If hardware was unable to execute request, enqueue it  in crypto_pump_requests()
210 	 * hardware can enqueue multiple requests  in crypto_pump_requests()
232  * @engine: the hardware engine
262  * @engine: the hardware engine
274  * @engine: the hardware engine
287  * @engine: the hardware engine
300  * @engine: the hardware engine
313  * @engine: the hardware engine
326  * @engine: the hardware engine
339  * @engine: the hardware engine
353  * @engine: the hardware engine
367  * @engine: the hardware engine
380  * @engine: the hardware engine
394  * @engine: the hardware engine
406  * crypto_engine_start - start the hardware engine
407  * @engine: the hardware engine need to be started
432  * crypto_engine_stop - stop the hardware engine
433  * @engine: the hardware engine need to be stopped
470  * crypto_engine_alloc_init_and_set - allocate crypto hardware engine structure
473  * @dev: the device attached with one hardware engine
474  * @retry_support: whether hardware has support for retry mechanism
510 	 * hardware has support for retry mechanism.  in crypto_engine_alloc_init_and_set()
537  * crypto_engine_alloc_init - allocate crypto hardware engine structure and
539  * @dev: the device attached with one hardware engine
553  * crypto_engine_exit - free the resources of hardware engine when exit
554  * @engine: the hardware engine need to be freed
745 MODULE_DESCRIPTION("Crypto hardware engine framework");