iwlwifi/dvm/main.c

458 	u32 next_entry; /* index of next entry to be written by uCode */
467 		next_entry = read.write_counter;
473 	 * Therefore, it can happen that we read next_entry == capacity,
474 	 * which really means next_entry == 0.
476 	if (unlikely(next_entry == capacity))
477 		next_entry = 0;
482 	 * wrap occurred, we actually read between the next_entry and
486 	if (unlikely(next_entry < priv->event_log.next_entry &&
492 			priv, base, priv->event_log.next_entry,
493 			next_entry - priv->event_log.next_entry,
505 				next_entry, priv->event_log.next_entry);
507 		if (next_entry < priv->event_log.next_entry) {
509 				priv, base, priv->event_log.next_entry,
510 				capacity - priv->event_log.next_entry,
514 				priv, base, 0, next_entry, capacity, mode);
517 				priv, base, next_entry,
518 				capacity - next_entry,
522 				priv, base, 0, next_entry, capacity, mode);
527 	priv->event_log.next_entry = next_entry;
1760 				    u32 num_wraps, u32 next_entry,
1769 		if (next_entry < size) {
1771 						capacity - (size - next_entry),
1772 						size - next_entry, mode,
1775 						  next_entry, mode,
1778 			pos = iwl_print_event_log(priv, next_entry - size,
1781 		if (next_entry < size) {
1782 			pos = iwl_print_event_log(priv, 0, next_entry,
1785 			pos = iwl_print_event_log(priv, next_entry - size,
1801 	u32 next_entry; /* index of next entry to be written by uCode */
1832 	next_entry = iwl_trans_read_mem32(trans, base + (3 * sizeof(u32)));
1840 	if (next_entry > logsize) {
1842 			next_entry, logsize);
1843 		next_entry = logsize;
1846 	size = num_wraps ? capacity : next_entry;
1877 			pos = iwl_print_event_log(priv, next_entry,
1878 						capacity - next_entry, mode,
1882 					  next_entry, mode, pos, buf, bufsz);
1885 						next_entry, size, mode,
1889 					next_entry, size, mode,