116 		       int lnum, int ec, int to_head, struct list_head *list)  in add_to_list()  argument
121 		dbg_bld("add to free: PEB %d, EC %d", pnum, ec);  in add_to_list()
123 		dbg_bld("add to erase: PEB %d, EC %d", pnum, ec);  in add_to_list()
125 		dbg_bld("add to alien: PEB %d, EC %d", pnum, ec);  in add_to_list()
137 	aeb->ec = ec;  in add_to_list()
156 static int add_corrupted(struct ubi_attach_info *ai, int pnum, int ec)  in add_corrupted()  argument
160 	dbg_bld("add to corrupted: PEB %d, EC %d", pnum, ec);  in add_corrupted()
168 	aeb->ec = ec;  in add_corrupted()
446 		  int ec, const struct ubi_vid_hdr *vid_hdr, int bitflips)  in ubi_add_to_av()  argument
459 		pnum, vol_id, lnum, ec, sqnum, bitflips);  in ubi_add_to_av()
492 			aeb->pnum, aeb->sqnum, aeb->ec);  in ubi_add_to_av()
533 					  aeb->lnum, aeb->ec, cmp_res & 4,  in ubi_add_to_av()
538 			aeb->ec = ec;  in ubi_add_to_av()
556 			return add_to_list(ai, pnum, vol_id, lnum, ec,  in ubi_add_to_av()
574 	aeb->ec = ec;  in ubi_add_to_av()
659 			   const struct ubi_attach_info *ai, int pnum, int ec)  in early_erase_peb()  argument
664 	if ((long long)ec >= UBI_MAX_ERASECOUNTER) {  in early_erase_peb()
670 			pnum, ec);  in early_erase_peb()
678 	ec_hdr->ec = cpu_to_be64(ec);  in early_erase_peb()
714 		dbg_bld("return free PEB %d, EC %d", aeb->pnum, aeb->ec);  in ubi_early_get_peb()
725 		if (aeb->ec == UBI_UNKNOWN)  in ubi_early_get_peb()
726 			aeb->ec = ai->mean_ec;  in ubi_early_get_peb()
728 		err = early_erase_peb(ubi, ai, aeb->pnum, aeb->ec+1);  in ubi_early_get_peb()
732 		aeb->ec += 1;  in ubi_early_get_peb()
734 		dbg_bld("return PEB %d, EC %d", aeb->pnum, aeb->ec);  in ubi_early_get_peb()
818 	long long uninitialized_var(ec);  in scan_peb()
857 		ec = UBI_UNKNOWN;  in scan_peb()
876 		ec = be64_to_cpu(ech->ec);  in scan_peb()
877 		if (ec > UBI_MAX_ERASECOUNTER) {  in scan_peb()
960 					  UBI_UNKNOWN, ec, 1, &ai->erase);  in scan_peb()
963 			err = add_corrupted(ai, pnum, ec);  in scan_peb()
969 				  ec, 1, &ai->erase);  in scan_peb()
976 					  UBI_UNKNOWN, ec, 1, &ai->erase);  in scan_peb()
979 					  UBI_UNKNOWN, ec, 0, &ai->free);  in scan_peb()
1006 					  ec, 1, &ai->erase);  in scan_peb()
1021 					  ec, 0, &ai->alien);  in scan_peb()
1036 	err = ubi_add_to_av(ubi, ai, pnum, ec, vidh, bitflips);  in scan_peb()
1042 		ai->ec_sum += ec;  in scan_peb()
1044 		if (ec > ai->max_ec)  in scan_peb()
1045 			ai->max_ec = ec;  in scan_peb()
1046 		if (ec < ai->min_ec)  in scan_peb()
1047 			ai->min_ec = ec;  in scan_peb()
1266 			if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1267 				aeb->ec = ai->mean_ec;  in scan_all()
1271 		if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1272 			aeb->ec = ai->mean_ec;  in scan_all()
1276 		if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1277 			aeb->ec = ai->mean_ec;  in scan_all()
1280 		if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1281 			aeb->ec = ai->mean_ec;  in scan_all()
1563 			if (aeb->pnum < 0 || aeb->ec < 0) {  in self_check_ai()
1568 			if (aeb->ec < ai->min_ec) {  in self_check_ai()
1570 					ai->min_ec, aeb->ec);  in self_check_ai()
1574 			if (aeb->ec > ai->max_ec) {  in self_check_ai()
1576 					ai->max_ec, aeb->ec);  in self_check_ai()