234 	struct fcp_transaction t;  in fcp_avc_transaction()  local
237 	t.unit = unit;  in fcp_avc_transaction()
238 	t.response_buffer = response;  in fcp_avc_transaction()
239 	t.response_size = response_size;  in fcp_avc_transaction()
240 	t.response_match_bytes = response_match_bytes;  in fcp_avc_transaction()
241 	t.state = STATE_PENDING;  in fcp_avc_transaction()
242 	init_waitqueue_head(&t.wait);  in fcp_avc_transaction()
243 	t.deferrable = (*(const u8 *)command == 0x00 || *(const u8 *)command == 0x03);  in fcp_avc_transaction()
246 	list_add_tail(&t.list, &transactions);  in fcp_avc_transaction()
252 		ret = snd_fw_transaction(t.unit, tcode,  in fcp_avc_transaction()
258 		wait_event_timeout(t.wait, t.state != STATE_PENDING,  in fcp_avc_transaction()
261 		if (t.state == STATE_DEFERRED) {  in fcp_avc_transaction()
269 			t.state = STATE_PENDING;  in fcp_avc_transaction()
271 		} else if (t.state == STATE_COMPLETE) {  in fcp_avc_transaction()
272 			ret = t.response_size;  in fcp_avc_transaction()
274 		} else if (t.state == STATE_BUS_RESET) {  in fcp_avc_transaction()
277 			dev_err(&t.unit->device, "FCP command timed out\n");  in fcp_avc_transaction()
284 	list_del(&t.list);  in fcp_avc_transaction()
301 	struct fcp_transaction *t;  in fcp_bus_reset()  local
304 	list_for_each_entry(t, &transactions, list) {  in fcp_bus_reset()
305 		if (t->unit == unit &&  in fcp_bus_reset()
306 		    (t->state == STATE_PENDING ||  in fcp_bus_reset()
307 		     t->state == STATE_DEFERRED)) {  in fcp_bus_reset()
308 			t->state = STATE_BUS_RESET;  in fcp_bus_reset()
309 			wake_up(&t->wait);  in fcp_bus_reset()
343 	struct fcp_transaction *t;  in fcp_response()  local
350 	list_for_each_entry(t, &transactions, list) {  in fcp_response()
351 		struct fw_device *device = fw_parent_device(t->unit);  in fcp_response()
359 		if (t->state == STATE_PENDING &&  in fcp_response()
360 		    is_matching_response(t, data, length)) {  in fcp_response()
361 			if (t->deferrable && *(const u8 *)data == 0x0f) {  in fcp_response()
362 				t->state = STATE_DEFERRED;  in fcp_response()
364 				t->state = STATE_COMPLETE;  in fcp_response()
365 				t->response_size = min_t(unsigned int, length,  in fcp_response()
366 							 t->response_size);  in fcp_response()
367 				memcpy(t->response_buffer, data,  in fcp_response()
368 				       t->response_size);  in fcp_response()
370 			wake_up(&t->wait);  in fcp_response()