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-rw-r--r--target/linux/brcm-2.4/src/mtd.h304
l---------target/linux/brcm47xx/src1
2 files changed, 0 insertions, 305 deletions
diff --git a/target/linux/brcm-2.4/src/mtd.h b/target/linux/brcm-2.4/src/mtd.h
deleted file mode 100644
index 8b83afd575..0000000000
--- a/target/linux/brcm-2.4/src/mtd.h
+++ /dev/null
@@ -1,304 +0,0 @@
-
-/* $Id: mtd.h,v 1.38 2003/01/12 16:30:19 spse Exp $ */
-
-#ifndef __MTD_MTD_H__
-#define __MTD_MTD_H__
-
-#ifdef __KERNEL__
-
-#include <linux/config.h>
-#include <linux/version.h>
-#include <linux/types.h>
-#include <linux/mtd/compatmac.h>
-#include <linux/notifier.h>
-#include <linux/module.h>
-#include <linux/uio.h>
-
-#endif /* __KERNEL__ */
-
-struct erase_info_user {
- u_int32_t start;
- u_int32_t length;
-};
-
-struct mtd_oob_buf {
- u_int32_t start;
- u_int32_t length;
- unsigned char *ptr;
-};
-
-
-#define MTD_CHAR_MAJOR 90
-#define MTD_BLOCK_MAJOR 31
-#define MAX_MTD_DEVICES 16
-
-
-
-#define MTD_ABSENT 0
-#define MTD_RAM 1
-#define MTD_ROM 2
-#define MTD_NORFLASH 3
-#define MTD_NANDFLASH 4
-#define MTD_PEROM 5
-#define MTD_OTHER 14
-#define MTD_UNKNOWN 15
-
-
-
-#define MTD_CLEAR_BITS 1 // Bits can be cleared (flash)
-#define MTD_SET_BITS 2 // Bits can be set
-#define MTD_ERASEABLE 4 // Has an erase function
-#define MTD_WRITEB_WRITEABLE 8 // Direct IO is possible
-#define MTD_VOLATILE 16 // Set for RAMs
-#define MTD_XIP 32 // eXecute-In-Place possible
-#define MTD_OOB 64 // Out-of-band data (NAND flash)
-#define MTD_ECC 128 // Device capable of automatic ECC
-
-// Some common devices / combinations of capabilities
-#define MTD_CAP_ROM 0
-#define MTD_CAP_RAM (MTD_CLEAR_BITS|MTD_SET_BITS|MTD_WRITEB_WRITEABLE)
-#define MTD_CAP_NORFLASH (MTD_CLEAR_BITS|MTD_ERASEABLE)
-#define MTD_CAP_NANDFLASH (MTD_CLEAR_BITS|MTD_ERASEABLE|MTD_OOB)
-#define MTD_WRITEABLE (MTD_CLEAR_BITS|MTD_SET_BITS)
-
-
-// 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
-
-struct mtd_info_user {
- u_char type;
- u_int32_t flags;
- u_int32_t size; // Total size of the MTD
- u_int32_t erasesize;
- u_int32_t oobblock; // Size of OOB blocks (e.g. 512)
- u_int32_t oobsize; // Amount of OOB data per block (e.g. 16)
- u_int32_t ecctype;
- u_int32_t eccsize;
-};
-
-struct region_info_user {
- u_int32_t offset; /* At which this region starts,
- * from the beginning of the MTD */
- u_int32_t erasesize; /* For this region */
- u_int32_t numblocks; /* Number of blocks in this region */
- u_int32_t regionindex;
-};
-
-#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 MEMREADDATA _IOWR('M', 9, struct mtd_oob_buf)
-#define MEMWRITEDATA _IOWR('M', 10, struct mtd_oob_buf)
-
-#ifndef __KERNEL__
-
-typedef struct mtd_info_user mtd_info_t;
-typedef struct erase_info_user erase_info_t;
-typedef struct region_info_user region_info_t;
-
- /* User-space ioctl definitions */
-
-
-#else /* __KERNEL__ */
-
-
-#define MTD_ERASE_PENDING 0x01
-#define MTD_ERASING 0x02
-#define MTD_ERASE_SUSPEND 0x04
-#define MTD_ERASE_DONE 0x08
-#define MTD_ERASE_FAILED 0x10
-
-struct erase_info {
- struct mtd_info *mtd;
- u_int32_t addr;
- u_int32_t len;
- u_long time;
- u_long retries;
- u_int dev;
- u_int cell;
- void (*callback) (struct erase_info *self);
- u_long priv;
- u_char state;
- struct erase_info *next;
-};
-
-struct mtd_erase_region_info {
- u_int32_t offset; /* At which this region starts, from the beginning of the MTD */
- u_int32_t erasesize; /* For this region */
- u_int32_t numblocks; /* Number of blocks of erasesize in this region */
-};
-
-struct mtd_info {
- u_char type;
- u_int32_t flags;
- u_int32_t size; // Total size of the MTD
-
- /* "Major" erase size for the device. Naïve users may take this
- * to be the only erase size available, or may use the more detailed
- * information below if they desire
- */
- u_int32_t erasesize;
-
- u_int32_t oobblock; // Size of OOB blocks (e.g. 512)
- u_int32_t oobsize; // Amount of OOB data per block (e.g. 16)
- u_int32_t ecctype;
- u_int32_t eccsize;
-
- // Kernel-only stuff starts here.
- char *name;
- int index;
-
- /* Data for variable erase regions. If numeraseregions is zero,
- * it means that the whole device has erasesize as given above.
- */
- int numeraseregions;
- struct mtd_erase_region_info *eraseregions;
-
- /* This really shouldn't be here. It can go away in 2.5 */
- u_int32_t bank_size;
-
- struct module *module;
- int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
-
- /* This stuff for eXecute-In-Place */
- int (*point) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char **mtdbuf);
-
- /* We probably shouldn't allow XIP if the unpoint isn't a NULL */
- void (*unpoint) (struct mtd_info *mtd, u_char * addr, loff_t from, size_t len);
-
-
- int (*read) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
- int (*write) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf);
-
- int (*read_ecc) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf, u_char *eccbuf, int oobsel);
- int (*write_ecc) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf, u_char *eccbuf, int oobsel);
-
- int (*read_oob) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
- int (*write_oob) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf);
-
- /*
- * Methods to access the protection register area, present in some
- * flash devices. The user data is one time programmable but the
- * factory data is read only.
- */
- int (*read_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
-
- int (*read_fact_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
-
- /* This function is not yet implemented */
- int (*write_user_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf);
-
- /* iovec-based read/write methods. We need these especially for NAND flash,
- with its limited number of write cycles per erase.
- NB: The 'count' parameter is the number of _vectors_, each of
- which contains an (ofs, len) tuple.
- */
- int (*readv) (struct mtd_info *mtd, struct iovec *vecs, unsigned long count, loff_t from, size_t *retlen);
- int (*readv_ecc) (struct mtd_info *mtd, struct iovec *vecs, unsigned long count, loff_t from,
- size_t *retlen, u_char *eccbuf, int oobsel);
- int (*writev) (struct mtd_info *mtd, const struct iovec *vecs, unsigned long count, loff_t to, size_t *retlen);
- int (*writev_ecc) (struct mtd_info *mtd, const struct iovec *vecs, unsigned long count, loff_t to,
- size_t *retlen, u_char *eccbuf, int oobsel);
-
- /* Sync */
- void (*sync) (struct mtd_info *mtd);
-
- /* Chip-supported device locking */
- int (*lock) (struct mtd_info *mtd, loff_t ofs, size_t len);
- int (*unlock) (struct mtd_info *mtd, loff_t ofs, size_t len);
-
- /* Power Management functions */
- int (*suspend) (struct mtd_info *mtd);
- void (*resume) (struct mtd_info *mtd);
-
- struct notifier_block reboot_notifier;
-
- void *priv;
-};
-
-
- /* Kernel-side ioctl definitions */
-
-extern int add_mtd_device(struct mtd_info *mtd);
-extern int del_mtd_device (struct mtd_info *mtd);
-
-extern struct mtd_info *__get_mtd_device(struct mtd_info *mtd, int num);
-
-static inline struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num)
-{
- struct mtd_info *ret;
-
- ret = __get_mtd_device(mtd, num);
-
- if (ret && ret->module && !try_inc_mod_count(ret->module))
- return NULL;
-
- return ret;
-}
-
-static inline void put_mtd_device(struct mtd_info *mtd)
-{
- if (mtd->module)
- __MOD_DEC_USE_COUNT(mtd->module);
-}
-
-
-struct mtd_notifier {
- void (*add)(struct mtd_info *mtd);
- void (*remove)(struct mtd_info *mtd);
- struct mtd_notifier *next;
-};
-
-
-extern void register_mtd_user (struct mtd_notifier *new);
-extern int unregister_mtd_user (struct mtd_notifier *old);
-
-int default_mtd_writev(struct mtd_info *mtd, const struct iovec *vecs,
- unsigned long count, loff_t to, size_t *retlen);
-
-int default_mtd_readv(struct mtd_info *mtd, struct iovec *vecs,
- unsigned long count, loff_t from, size_t *retlen);
-
-#ifndef MTDC
-#define MTD_ERASE(mtd, args...) (*(mtd->erase))(mtd, args)
-#define MTD_POINT(mtd, a,b,c,d) (*(mtd->point))(mtd, a,b,c, (u_char **)(d))
-#define MTD_UNPOINT(mtd, arg) (*(mtd->unpoint))(mtd, (u_char *)arg)
-#define MTD_READ(mtd, args...) (*(mtd->read))(mtd, args)
-#define MTD_WRITE(mtd, args...) (*(mtd->write))(mtd, args)
-#define MTD_READV(mtd, args...) (*(mtd->readv))(mtd, args)
-#define MTD_WRITEV(mtd, args...) (*(mtd->writev))(mtd, args)
-#define MTD_READECC(mtd, args...) (*(mtd->read_ecc))(mtd, args)
-#define MTD_WRITEECC(mtd, args...) (*(mtd->write_ecc))(mtd, args)
-#define MTD_READOOB(mtd, args...) (*(mtd->read_oob))(mtd, args)
-#define MTD_WRITEOOB(mtd, args...) (*(mtd->write_oob))(mtd, args)
-#define MTD_SYNC(mtd) do { if (mtd->sync) (*(mtd->sync))(mtd); } while (0)
-#endif /* MTDC */
-
-/*
- * Debugging macro and defines
- */
-#define MTD_DEBUG_LEVEL0 (0) /* Quiet */
-#define MTD_DEBUG_LEVEL1 (1) /* Audible */
-#define MTD_DEBUG_LEVEL2 (2) /* Loud */
-#define MTD_DEBUG_LEVEL3 (3) /* Noisy */
-
-#ifdef CONFIG_MTD_DEBUG
-#define DEBUG(n, args...) \
- do { \
- if (n <= CONFIG_MTD_DEBUG_VERBOSE) \
- printk(KERN_INFO args); \
- } while(0)
-#else /* CONFIG_MTD_DEBUG */
-#define DEBUG(n, args...)
-#endif /* CONFIG_MTD_DEBUG */
-
-#endif /* __KERNEL__ */
-
-#endif /* __MTD_MTD_H__ */
diff --git a/target/linux/brcm47xx/src b/target/linux/brcm47xx/src
deleted file mode 120000
index 1b8110b596..0000000000
--- a/target/linux/brcm47xx/src
+++ /dev/null
@@ -1 +0,0 @@
-../brcm-2.4/src/ \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 09:00:01 +0000