228 	struct fcp_transaction t;  in fcp_avc_transaction()  local
231 	t.unit = unit;  in fcp_avc_transaction()
232 	t.response_buffer = response;  in fcp_avc_transaction()
233 	t.response_size = response_size;  in fcp_avc_transaction()
234 	t.response_match_bytes = response_match_bytes;  in fcp_avc_transaction()
235 	t.state = STATE_PENDING;  in fcp_avc_transaction()
236 	init_waitqueue_head(&t.wait);  in fcp_avc_transaction()
239 		t.deferrable = true;  in fcp_avc_transaction()
242 	list_add_tail(&t.list, &transactions);  in fcp_avc_transaction()
248 		ret = snd_fw_transaction(t.unit, tcode,  in fcp_avc_transaction()
254 		wait_event_timeout(t.wait, t.state != STATE_PENDING,  in fcp_avc_transaction()
257 		if (t.state == STATE_DEFERRED) {  in fcp_avc_transaction()
265 			t.state = STATE_PENDING;  in fcp_avc_transaction()
267 		} else if (t.state == STATE_COMPLETE) {  in fcp_avc_transaction()
268 			ret = t.response_size;  in fcp_avc_transaction()
270 		} else if (t.state == STATE_BUS_RESET) {  in fcp_avc_transaction()
273 			dev_err(&t.unit->device, "FCP command timed out\n");  in fcp_avc_transaction()
280 	list_del(&t.list);  in fcp_avc_transaction()
297 	struct fcp_transaction *t;  in fcp_bus_reset()  local
300 	list_for_each_entry(t, &transactions, list) {  in fcp_bus_reset()
301 		if (t->unit == unit &&  in fcp_bus_reset()
302 		    (t->state == STATE_PENDING ||  in fcp_bus_reset()
303 		     t->state == STATE_DEFERRED)) {  in fcp_bus_reset()
304 			t->state = STATE_BUS_RESET;  in fcp_bus_reset()
305 			wake_up(&t->wait);  in fcp_bus_reset()
339 	struct fcp_transaction *t;  in fcp_response()  local
346 	list_for_each_entry(t, &transactions, list) {  in fcp_response()
347 		struct fw_device *device = fw_parent_device(t->unit);  in fcp_response()
355 		if (t->state == STATE_PENDING &&  in fcp_response()
356 		    is_matching_response(t, data, length)) {  in fcp_response()
357 			if (t->deferrable && *(const u8 *)data == 0x0f) {  in fcp_response()
358 				t->state = STATE_DEFERRED;  in fcp_response()
360 				t->state = STATE_COMPLETE;  in fcp_response()
361 				t->response_size = min_t(unsigned int, length,  in fcp_response()
362 							 t->response_size);  in fcp_response()
363 				memcpy(t->response_buffer, data,  in fcp_response()
364 				       t->response_size);  in fcp_response()
366 			wake_up(&t->wait);  in fcp_response()