From 606f38a2221648ca5c5fa292c9f71d2ddd59fa66 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Tue, 17 Mar 2009 10:14:54 +0200 Subject: ubi-utils: re-arrange directory layout Move new-utils to ubi-utils and old ones to ubi-utils/old-utils. Signed-off-by: Artem Bityutskiy --- ubi-utils/new-utils/include/libscan.h | 112 ---------------------------------- 1 file changed, 112 deletions(-) delete mode 100644 ubi-utils/new-utils/include/libscan.h (limited to 'ubi-utils/new-utils/include/libscan.h') diff --git a/ubi-utils/new-utils/include/libscan.h b/ubi-utils/new-utils/include/libscan.h deleted file mode 100644 index 5afc93e..0000000 --- a/ubi-utils/new-utils/include/libscan.h +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Copyright (C) 2008 Nokia Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Author: Artem Bityutskiy - * - * UBI scanning library. - */ - -#ifndef __LIBSCAN_H__ -#define __LIBSCAN_H__ - -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * If an eraseblock does not contain an erase counter, this value is used - * instead of the erase counter. - */ -#define NO_EC 0xFFFFFFFF - -/* - * If an eraseblock contains a corrupted erase counter, this value is used - * instead of the erase counter. - */ -#define CORRUPT_EC 0xFFFFFFFE - -/* - * If an eraseblock does not contain an erase counter, one of these values is - * used. - * - * @EB_EMPTY: the eraseblock appeared to be empty - * @EB_CORRUPTED: the eraseblock contains corrupted erase counter header - * @EB_ALIEN: the eraseblock contains some non-UBI data - * @EC_MAX: maximum allowed erase counter value - */ -enum -{ - EB_EMPTY = 0xFFFFFFFF, - EB_CORRUPTED = 0xFFFFFFFE, - EB_ALIEN = 0xFFFFFFFD, - EB_BAD = 0xFFFFFFFC, - EC_MAX = UBI_MAX_ERASECOUNTER, -}; - -/** - * struct ubi_scan_info - UBI scanning information. - * @ec: erase counters or eraseblock status for all eraseblocks - * @mean_ec: mean erase counter - * @ok_cnt: count of eraseblock with correct erase counter header - * @empty_cnt: count of supposedly eraseblocks - * @corrupted_cnt: count of eraseblocks with corrupted erase counter header - * @alien_cnt: count of eraseblock containing non-ubi data - * @bad_cnt: count of bad eraseblocks - * @bad_cnt: count of non-bad eraseblocks - * @vid_hdr_offs: volume ID header offset from the found EC headers (%-1 means - * undefined) - * @data_offs: data offset from the found EC headers (%-1 means undefined) - */ -struct ubi_scan_info -{ - uint32_t *ec; - long long mean_ec; - int ok_cnt; - int empty_cnt; - int corrupted_cnt; - int alien_cnt; - int bad_cnt; - int good_cnt; - int vid_hdr_offs; - int data_offs; -}; - -struct mtd_info; - -/** - * ubi_scan - scan an MTD device. - * @mtd: information about the MTD device to scan - * @info: the result of the scanning is returned here - * @verbose: verbose mode: %0 - be silent, %1 - output progress information, - * 2 - debugging output mode - */ -int ubi_scan(struct mtd_info *mtd, struct ubi_scan_info **info, int verbose); - -/** - * ubi_scan_free - free scanning information. - * @si: scanning information to free - */ -void ubi_scan_free(struct ubi_scan_info *si); - -#ifdef __cplusplus -} -#endif - -#endif /* __LIBSCAN_H__ */ - -- cgit v1.2.3