cxl/test/mem.c

173 static struct cxl_event_record_raw *event_get_current(struct mock_event_log *log)
175 	return log->events[log->cur_idx];
178 static void event_reset_log(struct mock_event_log *log)
180 	log->cur_idx = 0;
181 	log->clear_idx = 0;
182 	log->nr_overflow = log->overflow_reset;
186 static u16 event_get_clear_handle(struct mock_event_log *log)
188 	return log->clear_idx + 1;
192 static __le16 event_get_cur_event_handle(struct mock_event_log *log)
194 	u16 cur_handle = log->cur_idx + 1;
199 static bool event_log_empty(struct mock_event_log *log)
201 	return log->cur_idx == log->nr_events;
208 	struct mock_event_log *log;
213 	log = &mes->mock_logs[log_type];
215 	if ((log->nr_events + 1) > CXL_TEST_EVENT_CNT_MAX) {
216 		log->nr_overflow++;
217 		log->overflow_reset = log->nr_overflow;
221 	log->events[log->nr_events] = event;
222 	log->nr_events++;
228 	struct mock_event_log *log;
245 	log = event_find_log(dev, log_type);
246 	if (!log || event_log_empty(log))
251 	for (i = 0; i < CXL_TEST_EVENT_CNT && !event_log_empty(log); i++) {
252 		memcpy(&pl->records[i], event_get_current(log),
255 				event_get_cur_event_handle(log);
256 		log->cur_idx++;
260 	if (!event_log_empty(log))
263 	if (log->nr_overflow) {
282 	struct mock_event_log *log;
290 	log = event_find_log(dev, log_type);
291 	if (!log)
292 		return 0; /* No mock data in this log */
299 	if (log->clear_idx + pl->nr_recs > log->cur_idx) {
306 	for (nr = 0, handle = event_get_clear_handle(log);
315 	if (log->nr_overflow)
316 		log->nr_overflow = 0;
319 	log->clear_idx += pl->nr_recs;
330 		struct mock_event_log *log;
332 		log = event_find_log(dev, i);
333 		if (log)
334 			event_reset_log(log);
489 	/* Overflow this log */