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 		dev_err(&GET_DEV(accel_dev), "Device not configured\n");  in adf_dev_init()
77 	if (adf_init_etr_data(accel_dev)) {  in adf_dev_init()
78 		dev_err(&GET_DEV(accel_dev), "Failed initialize etr\n");  in adf_dev_init()
82 	if (hw_data->init_admin_comms && hw_data->init_admin_comms(accel_dev)) {  in adf_dev_init()
83 		dev_err(&GET_DEV(accel_dev), "Failed initialize admin comms\n");  in adf_dev_init()
87 	if (hw_data->init_arb && hw_data->init_arb(accel_dev)) {  in adf_dev_init()
88 		dev_err(&GET_DEV(accel_dev), "Failed initialize hw arbiter\n");  in adf_dev_init()
92 	if (adf_ae_init(accel_dev)) {  in adf_dev_init()
93 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
97 	set_bit(ADF_STATUS_AE_INITIALISED, &accel_dev->status);  in adf_dev_init()
99 	if (adf_ae_fw_load(accel_dev)) {  in adf_dev_init()
100 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
104 	set_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status);  in adf_dev_init()
106 	if (hw_data->alloc_irq(accel_dev)) {  in adf_dev_init()
107 		dev_err(&GET_DEV(accel_dev), "Failed to allocate interrupts\n");  in adf_dev_init()
110 	set_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);  in adf_dev_init()
112 	hw_data->enable_ints(accel_dev);  in adf_dev_init()
113 	hw_data->enable_error_correction(accel_dev);  in adf_dev_init()
115 	ret = hw_data->enable_pfvf_comms(accel_dev);  in adf_dev_init()
126 		if (service->event_hld(accel_dev, ADF_EVENT_INIT)) {  in adf_dev_init()
127 			dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
132 		set_bit(accel_dev->accel_id, service->init_status);  in adf_dev_init()
149 int adf_dev_start(struct adf_accel_dev *accel_dev)  in adf_dev_start()  argument
151 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_dev_start()
155 	set_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
157 	if (adf_ae_start(accel_dev)) {  in adf_dev_start()
158 		dev_err(&GET_DEV(accel_dev), "AE Start Failed\n");  in adf_dev_start()
161 	set_bit(ADF_STATUS_AE_STARTED, &accel_dev->status);  in adf_dev_start()
163 	if (hw_data->send_admin_init(accel_dev)) {  in adf_dev_start()
164 		dev_err(&GET_DEV(accel_dev), "Failed to send init message\n");  in adf_dev_start()
170 		hw_data->set_ssm_wdtimer(accel_dev);  in adf_dev_start()
174 		if (service->event_hld(accel_dev, ADF_EVENT_START)) {  in adf_dev_start()
175 			dev_err(&GET_DEV(accel_dev),  in adf_dev_start()
180 		set_bit(accel_dev->accel_id, service->start_status);  in adf_dev_start()
183 	clear_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
184 	set_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_start()
186 	if (!list_empty(&accel_dev->crypto_list) &&  in adf_dev_start()
188 		dev_err(&GET_DEV(accel_dev),  in adf_dev_start()
190 		set_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
191 		clear_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_start()
208 void adf_dev_stop(struct adf_accel_dev *accel_dev)  in adf_dev_stop()  argument
215 	if (!adf_dev_started(accel_dev) &&  in adf_dev_stop()
216 	    !test_bit(ADF_STATUS_STARTING, &accel_dev->status))  in adf_dev_stop()
219 	clear_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_stop()
220 	clear_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_stop()
222 	if (!list_empty(&accel_dev->crypto_list)) {  in adf_dev_stop()
229 		if (!test_bit(accel_dev->accel_id, service->start_status))  in adf_dev_stop()
231 		ret = service->event_hld(accel_dev, ADF_EVENT_STOP);  in adf_dev_stop()
233 			clear_bit(accel_dev->accel_id, service->start_status);  in adf_dev_stop()
236 			clear_bit(accel_dev->accel_id, service->start_status);  in adf_dev_stop()
243 	if (test_bit(ADF_STATUS_AE_STARTED, &accel_dev->status)) {  in adf_dev_stop()
244 		if (adf_ae_stop(accel_dev))  in adf_dev_stop()
245 			dev_err(&GET_DEV(accel_dev), "failed to stop AE\n");  in adf_dev_stop()
247 			clear_bit(ADF_STATUS_AE_STARTED, &accel_dev->status);  in adf_dev_stop()
259 void adf_dev_shutdown(struct adf_accel_dev *accel_dev)  in adf_dev_shutdown()  argument
261 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_dev_shutdown()
266 		dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
271 	if (test_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status)) {  in adf_dev_shutdown()
272 		adf_ae_fw_release(accel_dev);  in adf_dev_shutdown()
273 		clear_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status);  in adf_dev_shutdown()
276 	if (test_bit(ADF_STATUS_AE_INITIALISED, &accel_dev->status)) {  in adf_dev_shutdown()
277 		if (adf_ae_shutdown(accel_dev))  in adf_dev_shutdown()
278 			dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
282 				  &accel_dev->status);  in adf_dev_shutdown()
287 		if (!test_bit(accel_dev->accel_id, service->init_status))  in adf_dev_shutdown()
289 		if (service->event_hld(accel_dev, ADF_EVENT_SHUTDOWN))  in adf_dev_shutdown()
290 			dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
294 			clear_bit(accel_dev->accel_id, service->init_status);  in adf_dev_shutdown()
297 	hw_data->disable_iov(accel_dev);  in adf_dev_shutdown()
299 	if (test_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status)) {  in adf_dev_shutdown()
300 		hw_data->free_irq(accel_dev);  in adf_dev_shutdown()
301 		clear_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);  in adf_dev_shutdown()
305 	if (!test_bit(ADF_STATUS_RESTARTING, &accel_dev->status))  in adf_dev_shutdown()
306 		adf_cfg_del_all(accel_dev);  in adf_dev_shutdown()
309 		hw_data->exit_arb(accel_dev);  in adf_dev_shutdown()
312 		hw_data->exit_admin_comms(accel_dev);  in adf_dev_shutdown()
314 	adf_cleanup_etr_data(accel_dev);  in adf_dev_shutdown()
315 	adf_dev_restore(accel_dev);  in adf_dev_shutdown()
319 int adf_dev_restarting_notify(struct adf_accel_dev *accel_dev)  in adf_dev_restarting_notify()  argument
326 		if (service->event_hld(accel_dev, ADF_EVENT_RESTARTING))  in adf_dev_restarting_notify()
327 			dev_err(&GET_DEV(accel_dev),  in adf_dev_restarting_notify()
334 int adf_dev_restarted_notify(struct adf_accel_dev *accel_dev)  in adf_dev_restarted_notify()  argument
341 		if (service->event_hld(accel_dev, ADF_EVENT_RESTARTED))  in adf_dev_restarted_notify()
342 			dev_err(&GET_DEV(accel_dev),  in adf_dev_restarted_notify()