192 				   int ec)  in ubi_alloc_aeb()  argument
201 	aeb->ec = ec;  in ubi_alloc_aeb()
243 		       int lnum, int ec, int to_head, struct list_head *list)  in add_to_list()  argument
248 		dbg_bld("add to free: PEB %d, EC %d", pnum, ec);  in add_to_list()
250 		dbg_bld("add to erase: PEB %d, EC %d", pnum, ec);  in add_to_list()
252 		dbg_bld("add to alien: PEB %d, EC %d", pnum, ec);  in add_to_list()
257 	aeb = ubi_alloc_aeb(ai, pnum, ec);  in add_to_list()
281 static int add_corrupted(struct ubi_attach_info *ai, int pnum, int ec)  in add_corrupted()  argument
285 	dbg_bld("add to corrupted: PEB %d, EC %d", pnum, ec);  in add_corrupted()
287 	aeb = ubi_alloc_aeb(ai, pnum, ec);  in add_corrupted()
310 		       struct ubi_vid_hdr *vid_hdr, int ec)  in add_fastmap()  argument
314 	aeb = ubi_alloc_aeb(ai, pnum, ec);  in add_fastmap()
577 		  int ec, const struct ubi_vid_hdr *vid_hdr, int bitflips)  in ubi_add_to_av()  argument
590 		pnum, vol_id, lnum, ec, sqnum, bitflips);  in ubi_add_to_av()
623 			aeb->pnum, aeb->sqnum, aeb->ec);  in ubi_add_to_av()
664 					  aeb->lnum, aeb->ec, cmp_res & 4,  in ubi_add_to_av()
669 			aeb->ec = ec;  in ubi_add_to_av()
687 			return add_to_list(ai, pnum, vol_id, lnum, ec,  in ubi_add_to_av()
701 	aeb = ubi_alloc_aeb(ai, pnum, ec);  in ubi_add_to_av()
785 			   const struct ubi_attach_info *ai, int pnum, int ec)  in early_erase_peb()  argument
790 	if ((long long)ec >= UBI_MAX_ERASECOUNTER) {  in early_erase_peb()
796 			pnum, ec);  in early_erase_peb()
804 	ec_hdr->ec = cpu_to_be64(ec);  in early_erase_peb()
840 		dbg_bld("return free PEB %d, EC %d", aeb->pnum, aeb->ec);  in ubi_early_get_peb()
851 		if (aeb->ec == UBI_UNKNOWN)  in ubi_early_get_peb()
852 			aeb->ec = ai->mean_ec;  in ubi_early_get_peb()
854 		err = early_erase_peb(ubi, ai, aeb->pnum, aeb->ec+1);  in ubi_early_get_peb()
858 		aeb->ec += 1;  in ubi_early_get_peb()
860 		dbg_bld("return PEB %d, EC %d", aeb->pnum, aeb->ec);  in ubi_early_get_peb()
960 	long long ec;  in scan_peb()  local
999 		ec = UBI_UNKNOWN;  in scan_peb()
1018 		ec = be64_to_cpu(ech->ec);  in scan_peb()
1019 		if (ec > UBI_MAX_ERASECOUNTER) {  in scan_peb()
1116 					  UBI_UNKNOWN, ec, 1, &ai->erase);  in scan_peb()
1119 			err = add_corrupted(ai, pnum, ec);  in scan_peb()
1125 				  ec, 1, &ai->erase);  in scan_peb()
1132 					  UBI_UNKNOWN, ec, 1, &ai->erase);  in scan_peb()
1135 					  UBI_UNKNOWN, ec, 0, &ai->free);  in scan_peb()
1156 					  ec, 1, &ai->erase);  in scan_peb()
1171 					  ec, 0, &ai->alien);  in scan_peb()
1188 		err = add_fastmap(ai, pnum, vidh, ec);  in scan_peb()
1190 		err = ubi_add_to_av(ubi, ai, pnum, ec, vidh, bitflips);  in scan_peb()
1197 		ai->ec_sum += ec;  in scan_peb()
1199 		if (ec > ai->max_ec)  in scan_peb()
1200 			ai->max_ec = ec;  in scan_peb()
1201 		if (ec < ai->min_ec)  in scan_peb()
1202 			ai->min_ec = ec;  in scan_peb()
1429 			if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1430 				aeb->ec = ai->mean_ec;  in scan_all()
1434 		if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1435 			aeb->ec = ai->mean_ec;  in scan_all()
1439 		if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1440 			aeb->ec = ai->mean_ec;  in scan_all()
1443 		if (aeb->ec == UBI_UNKNOWN)  in scan_all()
1444 			aeb->ec = ai->mean_ec;  in scan_all()
1735 			if (aeb->pnum < 0 || aeb->ec < 0) {  in self_check_ai()
1740 			if (aeb->ec < ai->min_ec) {  in self_check_ai()
1742 					ai->min_ec, aeb->ec);  in self_check_ai()
1746 			if (aeb->ec > ai->max_ec) {  in self_check_ai()
1748 					ai->max_ec, aeb->ec);  in self_check_ai()