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_INFTL_USER_H__ 20 #define __MTD_INFTL_USER_H__ 21 #include <linux/types.h> 22 #define OSAK_VERSION 0x5120 23 #define PERCENTUSED 98 24 #define SECTORSIZE 512 25 struct inftl_bci { 26 __u8 ECCsig[6]; 27 __u8 Status; 28 __u8 Status1; 29 } __attribute__((packed)); 30 struct inftl_unithead1 { 31 __u16 virtualUnitNo; 32 __u16 prevUnitNo; 33 __u8 ANAC; 34 __u8 NACs; 35 __u8 parityPerField; 36 __u8 discarded; 37 } __attribute__((packed)); 38 struct inftl_unithead2 { 39 __u8 parityPerField; 40 __u8 ANAC; 41 __u16 prevUnitNo; 42 __u16 virtualUnitNo; 43 __u8 NACs; 44 __u8 discarded; 45 } __attribute__((packed)); 46 struct inftl_unittail { 47 __u8 Reserved[4]; 48 __u16 EraseMark; 49 __u16 EraseMark1; 50 } __attribute__((packed)); 51 union inftl_uci { 52 struct inftl_unithead1 a; 53 struct inftl_unithead2 b; 54 struct inftl_unittail c; 55 }; 56 struct inftl_oob { 57 struct inftl_bci b; 58 union inftl_uci u; 59 }; 60 struct INFTLPartition { 61 __u32 virtualUnits; 62 __u32 firstUnit; 63 __u32 lastUnit; 64 __u32 flags; 65 __u32 spareUnits; 66 __u32 Reserved0; 67 __u32 Reserved1; 68 } __attribute__((packed)); 69 struct INFTLMediaHeader { 70 char bootRecordID[8]; 71 __u32 NoOfBootImageBlocks; 72 __u32 NoOfBinaryPartitions; 73 __u32 NoOfBDTLPartitions; 74 __u32 BlockMultiplierBits; 75 __u32 FormatFlags; 76 __u32 OsakVersion; 77 __u32 PercentUsed; 78 struct INFTLPartition Partitions[4]; 79 } __attribute__((packed)); 80 #define INFTL_BINARY 0x20000000 81 #define INFTL_BDTL 0x40000000 82 #define INFTL_LAST 0x80000000 83 #endif 84
