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()
66 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
71 	if (!test_bit(ADF_STATUS_CONFIGURED, &accel_dev->status)) {  in adf_dev_init()
72 		dev_err(&GET_DEV(accel_dev), "Device not configured\n");  in adf_dev_init()
76 	if (adf_init_etr_data(accel_dev)) {  in adf_dev_init()
77 		dev_err(&GET_DEV(accel_dev), "Failed initialize etr\n");  in adf_dev_init()
81 	if (hw_data->init_admin_comms && hw_data->init_admin_comms(accel_dev)) {  in adf_dev_init()
82 		dev_err(&GET_DEV(accel_dev), "Failed initialize admin comms\n");  in adf_dev_init()
86 	if (hw_data->init_arb && hw_data->init_arb(accel_dev)) {  in adf_dev_init()
87 		dev_err(&GET_DEV(accel_dev), "Failed initialize hw arbiter\n");  in adf_dev_init()
91 	hw_data->enable_ints(accel_dev);  in adf_dev_init()
93 	if (adf_ae_init(accel_dev)) {  in adf_dev_init()
94 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
98 	set_bit(ADF_STATUS_AE_INITIALISED, &accel_dev->status);  in adf_dev_init()
100 	if (adf_ae_fw_load(accel_dev)) {  in adf_dev_init()
101 		dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
105 	set_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status);  in adf_dev_init()
107 	if (hw_data->alloc_irq(accel_dev)) {  in adf_dev_init()
108 		dev_err(&GET_DEV(accel_dev), "Failed to allocate interrupts\n");  in adf_dev_init()
111 	set_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);  in adf_dev_init()
120 		if (service->event_hld(accel_dev, ADF_EVENT_INIT)) {  in adf_dev_init()
121 			dev_err(&GET_DEV(accel_dev),  in adf_dev_init()
126 		set_bit(accel_dev->accel_id, service->init_status);  in adf_dev_init()
129 	hw_data->enable_error_correction(accel_dev);  in adf_dev_init()
130 	hw_data->enable_vf2pf_comms(accel_dev);  in adf_dev_init()
146 int adf_dev_start(struct adf_accel_dev *accel_dev)  in adf_dev_start()  argument
148 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_dev_start()
152 	set_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
154 	if (adf_ae_start(accel_dev)) {  in adf_dev_start()
155 		dev_err(&GET_DEV(accel_dev), "AE Start Failed\n");  in adf_dev_start()
158 	set_bit(ADF_STATUS_AE_STARTED, &accel_dev->status);  in adf_dev_start()
160 	if (hw_data->send_admin_init(accel_dev)) {  in adf_dev_start()
161 		dev_err(&GET_DEV(accel_dev), "Failed to send init message\n");  in adf_dev_start()
167 		hw_data->set_ssm_wdtimer(accel_dev);  in adf_dev_start()
171 		if (service->event_hld(accel_dev, ADF_EVENT_START)) {  in adf_dev_start()
172 			dev_err(&GET_DEV(accel_dev),  in adf_dev_start()
177 		set_bit(accel_dev->accel_id, service->start_status);  in adf_dev_start()
180 	clear_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
181 	set_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_start()
183 	if (!list_empty(&accel_dev->crypto_list) &&  in adf_dev_start()
185 		dev_err(&GET_DEV(accel_dev),  in adf_dev_start()
187 		set_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_start()
188 		clear_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_start()
205 void adf_dev_stop(struct adf_accel_dev *accel_dev)  in adf_dev_stop()  argument
212 	if (!adf_dev_started(accel_dev) &&  in adf_dev_stop()
213 	    !test_bit(ADF_STATUS_STARTING, &accel_dev->status))  in adf_dev_stop()
216 	clear_bit(ADF_STATUS_STARTING, &accel_dev->status);  in adf_dev_stop()
217 	clear_bit(ADF_STATUS_STARTED, &accel_dev->status);  in adf_dev_stop()
219 	if (!list_empty(&accel_dev->crypto_list)) {  in adf_dev_stop()
226 		if (!test_bit(accel_dev->accel_id, service->start_status))  in adf_dev_stop()
228 		ret = service->event_hld(accel_dev, ADF_EVENT_STOP);  in adf_dev_stop()
230 			clear_bit(accel_dev->accel_id, service->start_status);  in adf_dev_stop()
233 			clear_bit(accel_dev->accel_id, service->start_status);  in adf_dev_stop()
240 	if (test_bit(ADF_STATUS_AE_STARTED, &accel_dev->status)) {  in adf_dev_stop()
241 		if (adf_ae_stop(accel_dev))  in adf_dev_stop()
242 			dev_err(&GET_DEV(accel_dev), "failed to stop AE\n");  in adf_dev_stop()
244 			clear_bit(ADF_STATUS_AE_STARTED, &accel_dev->status);  in adf_dev_stop()
256 void adf_dev_shutdown(struct adf_accel_dev *accel_dev)  in adf_dev_shutdown()  argument
258 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_dev_shutdown()
263 		dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
268 	if (test_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status)) {  in adf_dev_shutdown()
269 		adf_ae_fw_release(accel_dev);  in adf_dev_shutdown()
270 		clear_bit(ADF_STATUS_AE_UCODE_LOADED, &accel_dev->status);  in adf_dev_shutdown()
273 	if (test_bit(ADF_STATUS_AE_INITIALISED, &accel_dev->status)) {  in adf_dev_shutdown()
274 		if (adf_ae_shutdown(accel_dev))  in adf_dev_shutdown()
275 			dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
279 				  &accel_dev->status);  in adf_dev_shutdown()
284 		if (!test_bit(accel_dev->accel_id, service->init_status))  in adf_dev_shutdown()
286 		if (service->event_hld(accel_dev, ADF_EVENT_SHUTDOWN))  in adf_dev_shutdown()
287 			dev_err(&GET_DEV(accel_dev),  in adf_dev_shutdown()
291 			clear_bit(accel_dev->accel_id, service->init_status);  in adf_dev_shutdown()
294 	hw_data->disable_iov(accel_dev);  in adf_dev_shutdown()
296 	if (test_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status)) {  in adf_dev_shutdown()
297 		hw_data->free_irq(accel_dev);  in adf_dev_shutdown()
298 		clear_bit(ADF_STATUS_IRQ_ALLOCATED, &accel_dev->status);  in adf_dev_shutdown()
302 	if (!test_bit(ADF_STATUS_RESTARTING, &accel_dev->status))  in adf_dev_shutdown()
303 		adf_cfg_del_all(accel_dev);  in adf_dev_shutdown()
306 		hw_data->exit_arb(accel_dev);  in adf_dev_shutdown()
309 		hw_data->exit_admin_comms(accel_dev);  in adf_dev_shutdown()
311 	adf_cleanup_etr_data(accel_dev);  in adf_dev_shutdown()
312 	adf_dev_restore(accel_dev);  in adf_dev_shutdown()
316 int adf_dev_restarting_notify(struct adf_accel_dev *accel_dev)  in adf_dev_restarting_notify()  argument
323 		if (service->event_hld(accel_dev, ADF_EVENT_RESTARTING))  in adf_dev_restarting_notify()
324 			dev_err(&GET_DEV(accel_dev),  in adf_dev_restarting_notify()
331 int adf_dev_restarted_notify(struct adf_accel_dev *accel_dev)  in adf_dev_restarted_notify()  argument
338 		if (service->event_hld(accel_dev, ADF_EVENT_RESTARTED))  in adf_dev_restarted_notify()
339 			dev_err(&GET_DEV(accel_dev),  in adf_dev_restarted_notify()