59 int adf_dev_init(struct adf_accel_dev *accel_dev)  in adf_dev_init()  argument
63 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_dev_init()
67 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
72 	if (!test_bit(ADF_STATUS_CONFIGURED, &accel_dev->status) &&  in adf_dev_init()
73 	    !accel_dev->is_vf) {  in adf_dev_init()
74 		dev_err(&GET_DEV(accel_dev), "Device not configured\n");  in adf_dev_init()
78 	if (adf_init_etr_data(accel_dev)) {  in adf_dev_init()
79 		dev_err(&GET_DEV(accel_dev), "Failed initialize etr\n");  in adf_dev_init()
83 	if (hw_data->init_device && hw_data->init_device(accel_dev)) {  in adf_dev_init()
84 		dev_err(&GET_DEV(accel_dev), "Failed to initialize device\n");  in adf_dev_init()
88 	if (hw_data->init_admin_comms && hw_data->init_admin_comms(accel_dev)) {  in adf_dev_init()
89 		dev_err(&GET_DEV(accel_dev), "Failed initialize admin comms\n");  in adf_dev_init()
93 	if (hw_data->init_arb && hw_data->init_arb(accel_dev)) {  in adf_dev_init()
94 		dev_err(&GET_DEV(accel_dev), "Failed initialize hw arbiter\n");  in adf_dev_init()
98 	if (adf_ae_init(accel_dev)) {  in adf_dev_init()
99 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
103 	set_bit(ADF_STATUS_AE_INITIALISED, &accel_dev->status);  in adf_dev_init()
105 	if (adf_ae_fw_load(accel_dev)) {  in adf_dev_init()
106 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
110 	set_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status);  in adf_dev_init()
112 	if (hw_data->alloc_irq(accel_dev)) {  in adf_dev_init()
113 		dev_err(&GET_DEV(accel_dev), "Failed to allocate interrupts\n");  in adf_dev_init()
116 	set_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);  in adf_dev_init()
118 	hw_data->enable_ints(accel_dev);  in adf_dev_init()
119 	hw_data->enable_error_correction(accel_dev);  in adf_dev_init()
121 	ret = hw_data->pfvf_ops.enable_comms(accel_dev);  in adf_dev_init()
125 	if (!test_bit(ADF_STATUS_CONFIGURED, &accel_dev->status) &&  in adf_dev_init()
126 	    accel_dev->is_vf) {  in adf_dev_init()
127 		if (qat_crypto_vf_dev_config(accel_dev))  in adf_dev_init()
138 		if (service->event_hld(accel_dev, ADF_EVENT_INIT)) {  in adf_dev_init()
139 			dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
144 		set_bit(accel_dev->accel_id, service->init_status);  in adf_dev_init()
161 int adf_dev_start(struct adf_accel_dev *accel_dev)  in adf_dev_start()  argument
163 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_dev_start()
167 	set_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
169 	if (adf_ae_start(accel_dev)) {  in adf_dev_start()
170 		dev_err(&GET_DEV(accel_dev), "AE Start Failed\n");  in adf_dev_start()
173 	set_bit(ADF_STATUS_AE_STARTED, &accel_dev->status);  in adf_dev_start()
175 	if (hw_data->send_admin_init(accel_dev)) {  in adf_dev_start()
176 		dev_err(&GET_DEV(accel_dev), "Failed to send init message\n");  in adf_dev_start()
182 		hw_data->set_ssm_wdtimer(accel_dev);  in adf_dev_start()
185 	if (hw_data->enable_pm && hw_data->enable_pm(accel_dev)) {  in adf_dev_start()
186 		dev_err(&GET_DEV(accel_dev), "Failed to configure Power Management\n");  in adf_dev_start()
192 		if (service->event_hld(accel_dev, ADF_EVENT_START)) {  in adf_dev_start()
193 			dev_err(&GET_DEV(accel_dev),  in adf_dev_start()
198 		set_bit(accel_dev->accel_id, service->start_status);  in adf_dev_start()
201 	clear_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
202 	set_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_start()
204 	if (!list_empty(&accel_dev->crypto_list) &&  in adf_dev_start()
206 		dev_err(&GET_DEV(accel_dev),  in adf_dev_start()
208 		set_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
209 		clear_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_start()
226 void adf_dev_stop(struct adf_accel_dev *accel_dev)  in adf_dev_stop()  argument
233 	if (!adf_dev_started(accel_dev) &&  in adf_dev_stop()
234 	    !test_bit(ADF_STATUS_STARTING, &accel_dev->status))  in adf_dev_stop()
237 	clear_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_stop()
238 	clear_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_stop()
240 	if (!list_empty(&accel_dev->crypto_list)) {  in adf_dev_stop()
247 		if (!test_bit(accel_dev->accel_id, service->start_status))  in adf_dev_stop()
249 		ret = service->event_hld(accel_dev, ADF_EVENT_STOP);  in adf_dev_stop()
251 			clear_bit(accel_dev->accel_id, service->start_status);  in adf_dev_stop()
254 			clear_bit(accel_dev->accel_id, service->start_status);  in adf_dev_stop()
261 	if (test_bit(ADF_STATUS_AE_STARTED, &accel_dev->status)) {  in adf_dev_stop()
262 		if (adf_ae_stop(accel_dev))  in adf_dev_stop()
263 			dev_err(&GET_DEV(accel_dev), "failed to stop AE\n");  in adf_dev_stop()
265 			clear_bit(ADF_STATUS_AE_STARTED, &accel_dev->status);  in adf_dev_stop()
277 void adf_dev_shutdown(struct adf_accel_dev *accel_dev)  in adf_dev_shutdown()  argument
279 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_dev_shutdown()
284 		dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
289 	if (test_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status)) {  in adf_dev_shutdown()
290 		adf_ae_fw_release(accel_dev);  in adf_dev_shutdown()
291 		clear_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status);  in adf_dev_shutdown()
294 	if (test_bit(ADF_STATUS_AE_INITIALISED, &accel_dev->status)) {  in adf_dev_shutdown()
295 		if (adf_ae_shutdown(accel_dev))  in adf_dev_shutdown()
296 			dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
300 				  &accel_dev->status);  in adf_dev_shutdown()
305 		if (!test_bit(accel_dev->accel_id, service->init_status))  in adf_dev_shutdown()
307 		if (service->event_hld(accel_dev, ADF_EVENT_SHUTDOWN))  in adf_dev_shutdown()
308 			dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
312 			clear_bit(accel_dev->accel_id, service->init_status);  in adf_dev_shutdown()
315 	hw_data->disable_iov(accel_dev);  in adf_dev_shutdown()
317 	if (test_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status)) {  in adf_dev_shutdown()
318 		hw_data->free_irq(accel_dev);  in adf_dev_shutdown()
319 		clear_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);  in adf_dev_shutdown()
323 	if (!test_bit(ADF_STATUS_RESTARTING, &accel_dev->status))  in adf_dev_shutdown()
324 		adf_cfg_del_all(accel_dev);  in adf_dev_shutdown()
327 		hw_data->exit_arb(accel_dev);  in adf_dev_shutdown()
330 		hw_data->exit_admin_comms(accel_dev);  in adf_dev_shutdown()
332 	adf_cleanup_etr_data(accel_dev);  in adf_dev_shutdown()
333 	adf_dev_restore(accel_dev);  in adf_dev_shutdown()
337 int adf_dev_restarting_notify(struct adf_accel_dev *accel_dev)  in adf_dev_restarting_notify()  argument
344 		if (service->event_hld(accel_dev, ADF_EVENT_RESTARTING))  in adf_dev_restarting_notify()
345 			dev_err(&GET_DEV(accel_dev),  in adf_dev_restarting_notify()
352 int adf_dev_restarted_notify(struct adf_accel_dev *accel_dev)  in adf_dev_restarted_notify()  argument
359 		if (service->event_hld(accel_dev, ADF_EVENT_RESTARTED))  in adf_dev_restarted_notify()
360 			dev_err(&GET_DEV(accel_dev),  in adf_dev_restarted_notify()
367 int adf_dev_shutdown_cache_cfg(struct adf_accel_dev *accel_dev)  in adf_dev_shutdown_cache_cfg()  argument
372 	ret = adf_cfg_get_param_value(accel_dev, ADF_GENERAL_SEC,  in adf_dev_shutdown_cache_cfg()
375 	adf_dev_stop(accel_dev);  in adf_dev_shutdown_cache_cfg()
376 	adf_dev_shutdown(accel_dev);  in adf_dev_shutdown_cache_cfg()
379 		ret = adf_cfg_section_add(accel_dev, ADF_GENERAL_SEC);  in adf_dev_shutdown_cache_cfg()
383 		ret = adf_cfg_add_key_value_param(accel_dev, ADF_GENERAL_SEC,  in adf_dev_shutdown_cache_cfg()