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Remove old mtd headers from tree

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commit 0629204d397174f7abf8a508b070902b8da627bd 1 parent a01de09
@pali pali authored
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76 src/mtd/ftl-user.h
@@ -1,76 +0,0 @@
-/*
- * $Id: ftl.h,v 1.7 2005/11/07 11:14:54 gleixner Exp $
- *
- * Derived from (and probably identical to):
- * ftl.h 1.7 1999/10/25 20:23:17
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License
- * at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and
- * limitations under the License.
- *
- * The initial developer of the original code is David A. Hinds
- * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
- * are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License version 2 (the "GPL"), in
- * which case the provisions of the GPL are applicable instead of the
- * above. If you wish to allow the use of your version of this file
- * only under the terms of the GPL and not to allow others to use
- * your version of this file under the MPL, indicate your decision by
- * deleting the provisions above and replace them with the notice and
- * other provisions required by the GPL. If you do not delete the
- * provisions above, a recipient may use your version of this file
- * under either the MPL or the GPL.
- */
-
-#ifndef __MTD_FTL_USER_H__
-#define __MTD_FTL_USER_H__
-
-typedef struct erase_unit_header_t {
- u_int8_t LinkTargetTuple[5];
- u_int8_t DataOrgTuple[10];
- u_int8_t NumTransferUnits;
- u_int32_t EraseCount;
- u_int16_t LogicalEUN;
- u_int8_t BlockSize;
- u_int8_t EraseUnitSize;
- u_int16_t FirstPhysicalEUN;
- u_int16_t NumEraseUnits;
- u_int32_t FormattedSize;
- u_int32_t FirstVMAddress;
- u_int16_t NumVMPages;
- u_int8_t Flags;
- u_int8_t Code;
- u_int32_t SerialNumber;
- u_int32_t AltEUHOffset;
- u_int32_t BAMOffset;
- u_int8_t Reserved[12];
- u_int8_t EndTuple[2];
-} erase_unit_header_t;
-
-/* Flags in erase_unit_header_t */
-#define HIDDEN_AREA 0x01
-#define REVERSE_POLARITY 0x02
-#define DOUBLE_BAI 0x04
-
-/* Definitions for block allocation information */
-
-#define BLOCK_FREE(b) ((b) == 0xffffffff)
-#define BLOCK_DELETED(b) (((b) == 0) || ((b) == 0xfffffffe))
-
-#define BLOCK_TYPE(b) ((b) & 0x7f)
-#define BLOCK_ADDRESS(b) ((b) & ~0x7f)
-#define BLOCK_NUMBER(b) ((b) >> 9)
-#define BLOCK_CONTROL 0x30
-#define BLOCK_DATA 0x40
-#define BLOCK_REPLACEMENT 0x60
-#define BLOCK_BAD 0x70
-
-#endif /* __MTD_FTL_USER_H__ */
View
91 src/mtd/inftl-user.h
@@ -1,91 +0,0 @@
-/*
- * $Id: inftl-user.h,v 1.2 2005/11/07 11:14:56 gleixner Exp $
- *
- * Parts of INFTL headers shared with userspace
- *
- */
-
-#ifndef __MTD_INFTL_USER_H__
-#define __MTD_INFTL_USER_H__
-
-#define OSAK_VERSION 0x5120
-#define PERCENTUSED 98
-
-#define SECTORSIZE 512
-
-/* Block Control Information */
-
-struct inftl_bci {
- uint8_t ECCsig[6];
- uint8_t Status;
- uint8_t Status1;
-} __attribute__((packed));
-
-struct inftl_unithead1 {
- uint16_t virtualUnitNo;
- uint16_t prevUnitNo;
- uint8_t ANAC;
- uint8_t NACs;
- uint8_t parityPerField;
- uint8_t discarded;
-} __attribute__((packed));
-
-struct inftl_unithead2 {
- uint8_t parityPerField;
- uint8_t ANAC;
- uint16_t prevUnitNo;
- uint16_t virtualUnitNo;
- uint8_t NACs;
- uint8_t discarded;
-} __attribute__((packed));
-
-struct inftl_unittail {
- uint8_t Reserved[4];
- uint16_t EraseMark;
- uint16_t EraseMark1;
-} __attribute__((packed));
-
-union inftl_uci {
- struct inftl_unithead1 a;
- struct inftl_unithead2 b;
- struct inftl_unittail c;
-};
-
-struct inftl_oob {
- struct inftl_bci b;
- union inftl_uci u;
-};
-
-
-/* INFTL Media Header */
-
-struct INFTLPartition {
- __u32 virtualUnits;
- __u32 firstUnit;
- __u32 lastUnit;
- __u32 flags;
- __u32 spareUnits;
- __u32 Reserved0;
- __u32 Reserved1;
-} __attribute__((packed));
-
-struct INFTLMediaHeader {
- char bootRecordID[8];
- __u32 NoOfBootImageBlocks;
- __u32 NoOfBinaryPartitions;
- __u32 NoOfBDTLPartitions;
- __u32 BlockMultiplierBits;
- __u32 FormatFlags;
- __u32 OsakVersion;
- __u32 PercentUsed;
- struct INFTLPartition Partitions[4];
-} __attribute__((packed));
-
-/* Partition flag types */
-#define INFTL_BINARY 0x20000000
-#define INFTL_BDTL 0x40000000
-#define INFTL_LAST 0x80000000
-
-#endif /* __MTD_INFTL_USER_H__ */
-
-
View
82 src/mtd/jffs2-user.h
@@ -1,82 +0,0 @@
-/*
- * $Id: jffs2-user.h,v 1.1 2004/05/05 11:57:54 dwmw2 Exp $
- *
- * JFFS2 definitions for use in user space only
- */
-
-#ifndef __JFFS2_USER_H__
-#define __JFFS2_USER_H__
-
-/* This file is blessed for inclusion by userspace */
-#include <linux/jffs2.h>
-#include <endian.h>
-#include <byteswap.h>
-
-#undef cpu_to_je16
-#undef cpu_to_je32
-#undef cpu_to_jemode
-#undef je16_to_cpu
-#undef je32_to_cpu
-#undef jemode_to_cpu
-
-extern int target_endian;
-
-#define t16(x) ({ uint16_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_16(__b); })
-#define t32(x) ({ uint32_t __b = (x); (target_endian==__BYTE_ORDER)?__b:bswap_32(__b); })
-
-#define cpu_to_je16(x) ((jint16_t){t16(x)})
-#define cpu_to_je32(x) ((jint32_t){t32(x)})
-#define cpu_to_jemode(x) ((jmode_t){t32(x)})
-
-#define je16_to_cpu(x) (t16((x).v16))
-#define je32_to_cpu(x) (t32((x).v32))
-#define jemode_to_cpu(x) (t32((x).m))
-
-#define le16_to_cpu(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_16(x))
-#define le32_to_cpu(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_32(x))
-#define cpu_to_le16(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_16(x))
-#define cpu_to_le32(x) (__BYTE_ORDER==__LITTLE_ENDIAN ? (x) : bswap_32(x))
-
-/* XATTR/POSIX-ACL related definition */
-/* Namespaces copied from xattr.h and posix_acl_xattr.h */
-#define XATTR_USER_PREFIX "user."
-#define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)
-#define XATTR_SECURITY_PREFIX "security."
-#define XATTR_SECURITY_PREFIX_LEN (sizeof (XATTR_SECURITY_PREFIX) - 1)
-#define POSIX_ACL_XATTR_ACCESS "system.posix_acl_access"
-#define POSIX_ACL_XATTR_ACCESS_LEN (sizeof (POSIX_ACL_XATTR_ACCESS) - 1)
-#define POSIX_ACL_XATTR_DEFAULT "system.posix_acl_default"
-#define POSIX_ACL_XATTR_DEFAULT_LEN (sizeof (POSIX_ACL_XATTR_DEFAULT) - 1)
-#define XATTR_TRUSTED_PREFIX "trusted."
-#define XATTR_TRUSTED_PREFIX_LEN (sizeof (XATTR_TRUSTED_PREFIX) - 1)
-
-struct jffs2_acl_entry {
- jint16_t e_tag;
- jint16_t e_perm;
- jint32_t e_id;
-};
-
-struct jffs2_acl_entry_short {
- jint16_t e_tag;
- jint16_t e_perm;
-};
-
-struct jffs2_acl_header {
- jint32_t a_version;
-};
-
-/* copied from include/linux/posix_acl_xattr.h */
-#define POSIX_ACL_XATTR_VERSION 0x0002
-
-struct posix_acl_xattr_entry {
- uint16_t e_tag;
- uint16_t e_perm;
- uint32_t e_id;
-};
-
-struct posix_acl_xattr_header {
- uint32_t a_version;
- struct posix_acl_xattr_entry a_entries[0];
-};
-
-#endif /* __JFFS2_USER_H__ */
View
158 src/mtd/mtd-abi.h
@@ -1,158 +0,0 @@
-/*
- * $Id: mtd-abi.h,v 1.13 2005/11/07 11:14:56 gleixner Exp $
- *
- * Portions of MTD ABI definition which are shared by kernel and user space
- */
-
-#ifndef __MTD_ABI_H__
-#define __MTD_ABI_H__
-
-#ifndef __KERNEL__ /* Urgh. The whole point of splitting this out into
- separate files was to avoid #ifdef __KERNEL__ */
-#define __user
-#endif
-
-struct erase_info_user {
- uint32_t start;
- uint32_t length;
-};
-
-struct mtd_oob_buf {
- uint32_t start;
- uint32_t length;
- unsigned char __user *ptr;
-};
-
-#define MTD_ABSENT 0
-#define MTD_NORFLASH 3
-#define MTD_NANDFLASH 4
-#define MTD_DATAFLASH 6
-#define MTD_GENERIC_TYPE 7
-
-#define MTD_WRITEABLE 0x400 /* Device is writeable */
-#define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */
-#define MTD_NO_ERASE 0x1000 /* No erase necessary */
-
-// Some common devices / combinations of capabilities
-#define MTD_CAP_ROM 0
-#define MTD_CAP_RAM (MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE)
-#define MTD_CAP_NORFLASH (MTD_WRITEABLE | MTD_BIT_WRITEABLE)
-#define MTD_CAP_NANDFLASH (MTD_WRITEABLE)
-
-
-// Types of automatic ECC/Checksum available
-#define MTD_ECC_NONE 0 // No automatic ECC available
-#define MTD_ECC_RS_DiskOnChip 1 // Automatic ECC on DiskOnChip
-#define MTD_ECC_SW 2 // SW ECC for Toshiba & Samsung devices
-
-/* ECC byte placement */
-#define MTD_NANDECC_OFF 0 // Switch off ECC (Not recommended)
-#define MTD_NANDECC_PLACE 1 // Use the given placement in the structure (YAFFS1 legacy mode)
-#define MTD_NANDECC_AUTOPLACE 2 // Use the default placement scheme
-#define MTD_NANDECC_PLACEONLY 3 // Use the given placement in the structure (Do not store ecc result on read)
-#define MTD_NANDECC_AUTOPL_USR 4 // Use the given autoplacement scheme rather than using the default
-
-/* OTP mode selection */
-#define MTD_OTP_OFF 0
-#define MTD_OTP_FACTORY 1
-#define MTD_OTP_USER 2
-
-struct mtd_info_user {
- uint8_t type;
- uint32_t flags;
- uint32_t size; // Total size of the MTD
- uint32_t erasesize;
- uint32_t writesize;
- uint32_t oobsize; // Amount of OOB data per block (e.g. 16)
- uint32_t ecctype;
- uint32_t eccsize;
-};
-
-struct region_info_user {
- uint32_t offset; /* At which this region starts,
- * from the beginning of the MTD */
- uint32_t erasesize; /* For this region */
- uint32_t numblocks; /* Number of blocks in this region */
- uint32_t regionindex;
-};
-
-struct otp_info {
- uint32_t start;
- uint32_t length;
- uint32_t locked;
-};
-
-#define MEMGETINFO _IOR('M', 1, struct mtd_info_user)
-#define MEMERASE _IOW('M', 2, struct erase_info_user)
-#define MEMWRITEOOB _IOWR('M', 3, struct mtd_oob_buf)
-#define MEMREADOOB _IOWR('M', 4, struct mtd_oob_buf)
-#define MEMLOCK _IOW('M', 5, struct erase_info_user)
-#define MEMUNLOCK _IOW('M', 6, struct erase_info_user)
-#define MEMGETREGIONCOUNT _IOR('M', 7, int)
-#define MEMGETREGIONINFO _IOWR('M', 8, struct region_info_user)
-#define MEMSETOOBSEL _IOW('M', 9, struct nand_oobinfo)
-#define MEMGETOOBSEL _IOR('M', 10, struct nand_oobinfo)
-#define MEMGETBADBLOCK _IOW('M', 11, loff_t)
-#define MEMSETBADBLOCK _IOW('M', 12, loff_t)
-#define OTPSELECT _IOR('M', 13, int)
-#define OTPGETREGIONCOUNT _IOW('M', 14, int)
-#define OTPGETREGIONINFO _IOW('M', 15, struct otp_info)
-#define OTPLOCK _IOR('M', 16, struct otp_info)
-#define ECCGETLAYOUT _IOR('M', 17, struct nand_ecclayout)
-#define ECCGETSTATS _IOR('M', 18, struct mtd_ecc_stats)
-#define MTDFILEMODE _IO('M', 19)
-
-/*
- * Obsolete legacy interface. Keep it in order not to break userspace
- * interfaces
- */
-struct nand_oobinfo {
- uint32_t useecc;
- uint32_t eccbytes;
- uint32_t oobfree[8][2];
- uint32_t eccpos[32];
-};
-
-struct nand_oobfree {
- uint32_t offset;
- uint32_t length;
-};
-
-#define MTD_MAX_OOBFREE_ENTRIES 8
-/*
- * ECC layout control structure. Exported to userspace for
- * diagnosis and to allow creation of raw images
- */
-struct nand_ecclayout {
- uint32_t eccbytes;
- uint32_t eccpos[64];
- uint32_t oobavail;
- struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES];
-};
-
-/**
- * struct mtd_ecc_stats - error correction status
- *
- * @corrected: number of corrected bits
- * @failed: number of uncorrectable errors
- * @badblocks: number of bad blocks in this partition
- * @bbtblocks: number of blocks reserved for bad block tables
- */
-struct mtd_ecc_stats {
- uint32_t corrected;
- uint32_t failed;
- uint32_t badblocks;
- uint32_t bbtblocks;
-};
-
-/*
- * Read/write file modes for access to MTD
- */
-enum mtd_file_modes {
- MTD_MODE_NORMAL = MTD_OTP_OFF,
- MTD_MODE_OTP_FACTORY = MTD_OTP_FACTORY,
- MTD_MODE_OTP_USER = MTD_OTP_USER,
- MTD_MODE_RAW,
-};
-
-#endif /* __MTD_ABI_H__ */
View
21 src/mtd/mtd-user.h
@@ -1,21 +0,0 @@
-/*
- * $Id: mtd-user.h,v 1.2 2004/05/05 14:44:57 dwmw2 Exp $
- *
- * MTD ABI header for use by user space only.
- */
-
-#ifndef __MTD_USER_H__
-#define __MTD_USER_H__
-
-#include <stdint.h>
-
-/* This file is blessed for inclusion by userspace */
-#include <mtd/mtd-abi.h>
-
-typedef struct mtd_info_user mtd_info_t;
-typedef struct erase_info_user erase_info_t;
-typedef struct region_info_user region_info_t;
-typedef struct nand_oobinfo nand_oobinfo_t;
-typedef struct nand_ecclayout nand_ecclayout_t;
-
-#endif /* __MTD_USER_H__ */
View
76 src/mtd/nftl-user.h
@@ -1,76 +0,0 @@
-/*
- * $Id: nftl-user.h,v 1.2 2005/11/07 11:14:56 gleixner Exp $
- *
- * Parts of NFTL headers shared with userspace
- *
- */
-
-#ifndef __MTD_NFTL_USER_H__
-#define __MTD_NFTL_USER_H__
-
-/* Block Control Information */
-
-struct nftl_bci {
- unsigned char ECCSig[6];
- uint8_t Status;
- uint8_t Status1;
-}__attribute__((packed));
-
-/* Unit Control Information */
-
-struct nftl_uci0 {
- uint16_t VirtUnitNum;
- uint16_t ReplUnitNum;
- uint16_t SpareVirtUnitNum;
- uint16_t SpareReplUnitNum;
-} __attribute__((packed));
-
-struct nftl_uci1 {
- uint32_t WearInfo;
- uint16_t EraseMark;
- uint16_t EraseMark1;
-} __attribute__((packed));
-
-struct nftl_uci2 {
- uint16_t FoldMark;
- uint16_t FoldMark1;
- uint32_t unused;
-} __attribute__((packed));
-
-union nftl_uci {
- struct nftl_uci0 a;
- struct nftl_uci1 b;
- struct nftl_uci2 c;
-};
-
-struct nftl_oob {
- struct nftl_bci b;
- union nftl_uci u;
-};
-
-/* NFTL Media Header */
-
-struct NFTLMediaHeader {
- char DataOrgID[6];
- uint16_t NumEraseUnits;
- uint16_t FirstPhysicalEUN;
- uint32_t FormattedSize;
- unsigned char UnitSizeFactor;
-} __attribute__((packed));
-
-#define MAX_ERASE_ZONES (8192 - 512)
-
-#define ERASE_MARK 0x3c69
-#define SECTOR_FREE 0xff
-#define SECTOR_USED 0x55
-#define SECTOR_IGNORE 0x11
-#define SECTOR_DELETED 0x00
-
-#define FOLD_MARK_IN_PROGRESS 0x5555
-
-#define ZONE_GOOD 0xff
-#define ZONE_BAD_ORIGINAL 0
-#define ZONE_BAD_MARKED 7
-
-
-#endif /* __MTD_NFTL_USER_H__ */
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