1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __MTD_NFTL_USER_H__ 20 #define __MTD_NFTL_USER_H__ 21 #include <linux/types.h> 22 struct nftl_bci { 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 unsigned char ECCSig[6]; 25 __u8 Status; 26 __u8 Status1; 27 } __attribute__((packed)); 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 struct nftl_uci0 { 30 __u16 VirtUnitNum; 31 __u16 ReplUnitNum; 32 __u16 SpareVirtUnitNum; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __u16 SpareReplUnitNum; 35 } __attribute__((packed)); 36 struct nftl_uci1 { 37 __u32 WearInfo; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __u16 EraseMark; 40 __u16 EraseMark1; 41 } __attribute__((packed)); 42 struct nftl_uci2 { 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __u16 FoldMark; 45 __u16 FoldMark1; 46 __u32 unused; 47 } __attribute__((packed)); 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 union nftl_uci { 50 struct nftl_uci0 a; 51 struct nftl_uci1 b; 52 struct nftl_uci2 c; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 }; 55 struct nftl_oob { 56 struct nftl_bci b; 57 union nftl_uci u; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 }; 60 struct NFTLMediaHeader { 61 char DataOrgID[6]; 62 __u16 NumEraseUnits; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u16 FirstPhysicalEUN; 65 __u32 FormattedSize; 66 unsigned char UnitSizeFactor; 67 } __attribute__((packed)); 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 #define MAX_ERASE_ZONES (8192 - 512) 70 #define ERASE_MARK 0x3c69 71 #define SECTOR_FREE 0xff 72 #define SECTOR_USED 0x55 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 #define SECTOR_IGNORE 0x11 75 #define SECTOR_DELETED 0x00 76 #define FOLD_MARK_IN_PROGRESS 0x5555 77 #define ZONE_GOOD 0xff 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 #define ZONE_BAD_ORIGINAL 0 80 #define ZONE_BAD_MARKED 7 81 #endif 82