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/kernel/linux/linux-6.6/include/linux/mtd/
H A Dmtd.h23 struct mtd_info;
107 int (*ecc)(struct mtd_info *mtd, int section,
109 int (*free)(struct mtd_info *mtd, int section,
183 int (*get_info)(struct mtd_info *mtd, int wunit,
185 int (*get_wunit)(struct mtd_info *mtd,
189 struct module; /* only needed for owner field in mtd_info */
210 * This struct is embedded in mtd_info and contains partition-specific
228 * This struct is embedded in mtd_info and contains master-specific
238 struct mtd_info { struct
252 * Any driver registering a struct mtd_info mus
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H A Donenand.h22 extern int onenand_scan(struct mtd_info *mtd, int max_chips);
24 extern void onenand_release(struct mtd_info *mtd);
104 int (*command)(struct mtd_info *mtd, int cmd, loff_t address, size_t len);
105 int (*wait)(struct mtd_info *mtd, int state);
106 int (*bbt_wait)(struct mtd_info *mtd, int state);
107 void (*unlock_all)(struct mtd_info *mtd);
108 int (*read_bufferram)(struct mtd_info *mtd, int area,
110 int (*write_bufferram)(struct mtd_info *mtd, int area,
114 void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
115 int (*chip_probe)(struct mtd_info *mt
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H A Dpartitions.h62 struct mtd_info;
83 int (*parse_fn)(struct mtd_info *, const struct mtd_partition **,
110 int mtd_add_partition(struct mtd_info *master, const char *name,
112 int mtd_del_partition(struct mtd_info *master, int partno);
113 uint64_t mtd_get_device_size(const struct mtd_info *mtd);
/kernel/linux/linux-5.10/include/linux/mtd/
H A Dmtd.h23 struct mtd_info;
102 int (*ecc)(struct mtd_info *mtd, int section,
104 int (*free)(struct mtd_info *mtd, int section,
178 int (*get_info)(struct mtd_info *mtd, int wunit,
180 int (*get_wunit)(struct mtd_info *mtd,
184 struct module; /* only needed for owner field in mtd_info */
208 * This struct is embedded in mtd_info and contains partition-specific
226 * This struct is embedded in mtd_info and contains master-specific
235 struct mtd_info { struct
249 * Any driver registering a struct mtd_info mus
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H A Donenand.h22 extern int onenand_scan(struct mtd_info *mtd, int max_chips);
24 extern void onenand_release(struct mtd_info *mtd);
104 int (*command)(struct mtd_info *mtd, int cmd, loff_t address, size_t len);
105 int (*wait)(struct mtd_info *mtd, int state);
106 int (*bbt_wait)(struct mtd_info *mtd, int state);
107 void (*unlock_all)(struct mtd_info *mtd);
108 int (*read_bufferram)(struct mtd_info *mtd, int area,
110 int (*write_bufferram)(struct mtd_info *mtd, int area,
114 void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
115 int (*chip_probe)(struct mtd_info *mt
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H A Dpartitions.h62 struct mtd_info;
83 int (*parse_fn)(struct mtd_info *, const struct mtd_partition **,
110 int mtd_add_partition(struct mtd_info *master, const char *name,
112 int mtd_del_partition(struct mtd_info *master, int partno);
113 uint64_t mtd_get_device_size(const struct mtd_info *mtd);
/kernel/linux/linux-5.10/drivers/mtd/devices/
H A Dmtdram.c35 static struct mtd_info *mtd_info; variable
37 static int check_offs_len(struct mtd_info *mtd, loff_t ofs, uint64_t len) in check_offs_len()
56 static int ram_erase(struct mtd_info *mtd, struct erase_info *instr) in ram_erase()
65 static int ram_point(struct mtd_info *mtd, loff_t from, size_t len, in ram_point()
94 static int ram_unpoint(struct mtd_info *mtd, loff_t from, size_t len) in ram_unpoint()
99 static int ram_read(struct mtd_info *mtd, loff_t from, size_t len, in ram_read()
107 static int ram_write(struct mtd_info *mtd, loff_t to, size_t len, in ram_write()
117 if (mtd_info) { in cleanup_mtdram()
118 mtd_device_unregister(mtd_info); in cleanup_mtdram()
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/kernel/linux/linux-6.6/drivers/mtd/devices/
H A Dmtdram.c35 static struct mtd_info *mtd_info; variable
37 static int check_offs_len(struct mtd_info *mtd, loff_t ofs, uint64_t len) in check_offs_len()
56 static int ram_erase(struct mtd_info *mtd, struct erase_info *instr) in ram_erase()
65 static int ram_point(struct mtd_info *mtd, loff_t from, size_t len, in ram_point()
94 static int ram_unpoint(struct mtd_info *mtd, loff_t from, size_t len) in ram_unpoint()
99 static int ram_read(struct mtd_info *mtd, loff_t from, size_t len, in ram_read()
107 static int ram_write(struct mtd_info *mtd, loff_t to, size_t len, in ram_write()
117 if (mtd_info) { in cleanup_mtdram()
118 mtd_device_unregister(mtd_info); in cleanup_mtdram()
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/kernel/linux/linux-6.6/drivers/mtd/
H A Dmtdcore.c45 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_cls_suspend()
52 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_cls_resume()
77 struct mtd_info *__mtd_next_device(int i) in __mtd_next_device()
89 * the mtd_info will probably want to use the release() hook...
93 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_release()
108 struct mtd_info *mtd = container_of(kref, struct mtd_info, refcnt); in mtd_device_release()
138 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_type_show()
177 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_flags_show()
186 struct mtd_info *mt in mtd_size_show()
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H A Dmtdcore.h10 struct mtd_info *__mtd_next_device(int i);
11 int __must_check add_mtd_device(struct mtd_info *mtd);
12 int del_mtd_device(struct mtd_info *mtd);
13 int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
14 int del_mtd_partitions(struct mtd_info *);
15 void release_mtd_partition(struct mtd_info *mtd);
19 int parse_mtd_partitions(struct mtd_info *master, const char * const *types,
H A Dmtdconcat.c25 * Subdev points to an array of pointers to struct mtd_info objects
30 struct mtd_info mtd;
32 struct mtd_info **subdev;
40 ((sizeof(struct mtd_concat) + (num_subdev) * sizeof(struct mtd_info *)))
54 concat_read(struct mtd_info *mtd, loff_t from, size_t len, in concat_read()
62 struct mtd_info *subdev = concat->subdev[i]; in concat_read()
106 concat_panic_write(struct mtd_info *mtd, loff_t to, size_t len, in concat_panic_write()
113 struct mtd_info *subdev = concat->subdev[i]; in concat_panic_write()
147 concat_write(struct mtd_info *mtd, loff_t to, size_t len, in concat_write()
155 struct mtd_info *subde in concat_write()
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H A Dmtdpart.c29 static inline void free_partition(struct mtd_info *mtd) in free_partition()
35 void release_mtd_partition(struct mtd_info *mtd) in release_mtd_partition()
41 static struct mtd_info *allocate_partition(struct mtd_info *parent, in allocate_partition()
45 struct mtd_info *master = mtd_get_master(parent); in allocate_partition()
50 struct mtd_info *child; in allocate_partition()
225 struct mtd_info *mtd = dev_get_drvdata(dev); in offset_show()
236 static int mtd_add_partition_attrs(struct mtd_info *new) in mtd_add_partition_attrs()
245 int mtd_add_partition(struct mtd_info *parent, const char *name, in mtd_add_partition()
248 struct mtd_info *maste in mtd_add_partition()
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/kernel/linux/linux-5.10/drivers/mtd/chips/
H A Dmap_absent.c30 static int map_absent_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
31 static int map_absent_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
32 static int map_absent_erase (struct mtd_info *, struct erase_info *);
33 static void map_absent_sync (struct mtd_info *);
34 static struct mtd_info *map_absent_probe(struct map_info *map);
35 static void map_absent_destroy (struct mtd_info *);
45 static struct mtd_info *map_absent_probe(struct map_info *map) in map_absent_probe()
47 struct mtd_info *mtd; in map_absent_probe()
72 static int map_absent_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) in map_absent_read()
77 static int map_absent_write(struct mtd_info *mt
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H A Dmap_rom.c18 static int maprom_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
19 static int maprom_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
20 static void maprom_nop (struct mtd_info *);
21 static struct mtd_info *map_rom_probe(struct map_info *map);
22 static int maprom_erase (struct mtd_info *mtd, struct erase_info *info);
23 static int maprom_point (struct mtd_info *mtd, loff_t from, size_t len,
25 static int maprom_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
43 static struct mtd_info *map_rom_probe(struct map_info *map) in map_rom_probe()
45 struct mtd_info *mtd; in map_rom_probe()
72 static int maprom_point(struct mtd_info *mt
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H A Dmap_ram.c18 static int mapram_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
19 static int mapram_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
20 static int mapram_erase (struct mtd_info *, struct erase_info *);
21 static void mapram_nop (struct mtd_info *);
22 static struct mtd_info *map_ram_probe(struct map_info *map);
23 static int mapram_point (struct mtd_info *mtd, loff_t from, size_t len,
25 static int mapram_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
34 static struct mtd_info *map_ram_probe(struct map_info *map) in map_ram_probe()
36 struct mtd_info *mtd; in map_ram_probe()
86 static int mapram_point(struct mtd_info *mt
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/kernel/linux/linux-6.6/drivers/mtd/chips/
H A Dmap_absent.c30 static int map_absent_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
31 static int map_absent_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
32 static int map_absent_erase (struct mtd_info *, struct erase_info *);
33 static void map_absent_sync (struct mtd_info *);
34 static struct mtd_info *map_absent_probe(struct map_info *map);
35 static void map_absent_destroy (struct mtd_info *);
45 static struct mtd_info *map_absent_probe(struct map_info *map) in map_absent_probe()
47 struct mtd_info *mtd; in map_absent_probe()
72 static int map_absent_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) in map_absent_read()
77 static int map_absent_write(struct mtd_info *mt
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H A Dmap_rom.c19 static int maprom_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
20 static int maprom_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
21 static void maprom_nop (struct mtd_info *);
22 static struct mtd_info *map_rom_probe(struct map_info *map);
23 static int maprom_erase (struct mtd_info *mtd, struct erase_info *info);
24 static int maprom_point (struct mtd_info *mtd, loff_t from, size_t len,
26 static int maprom_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
44 static struct mtd_info *map_rom_probe(struct map_info *map) in map_rom_probe()
46 struct mtd_info *mtd; in map_rom_probe()
73 static int maprom_point(struct mtd_info *mt
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H A Dmap_ram.c19 static int mapram_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
20 static int mapram_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
21 static int mapram_erase (struct mtd_info *, struct erase_info *);
22 static void mapram_nop (struct mtd_info *);
23 static struct mtd_info *map_ram_probe(struct map_info *map);
24 static int mapram_point (struct mtd_info *mtd, loff_t from, size_t len,
26 static int mapram_unpoint(struct mtd_info *mtd, loff_t from, size_t len);
35 static struct mtd_info *map_ram_probe(struct map_info *map) in map_ram_probe()
37 struct mtd_info *mtd; in map_ram_probe()
87 static int mapram_point(struct mtd_info *mt
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/kernel/linux/linux-5.10/drivers/mtd/
H A Dmtdcore.c43 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_cls_suspend()
50 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_cls_resume()
77 struct mtd_info *__mtd_next_device(int i) in __mtd_next_device()
123 * the mtd_info will probably want to use the release() hook...
127 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_release()
137 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_type_show()
176 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_flags_show()
185 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_size_show()
195 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_erasesize_show()
204 struct mtd_info *mt in mtd_writesize_show()
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H A Dmtdcore.h9 struct mtd_info *__mtd_next_device(int i);
10 int __must_check add_mtd_device(struct mtd_info *mtd);
11 int del_mtd_device(struct mtd_info *mtd);
12 int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
13 int del_mtd_partitions(struct mtd_info *);
17 int parse_mtd_partitions(struct mtd_info *master, const char * const *types,
H A Dmtdconcat.c25 * Subdev points to an array of pointers to struct mtd_info objects
30 struct mtd_info mtd;
32 struct mtd_info **subdev;
40 ((sizeof(struct mtd_concat) + (num_subdev) * sizeof(struct mtd_info *)))
54 concat_read(struct mtd_info *mtd, loff_t from, size_t len, in concat_read()
62 struct mtd_info *subdev = concat->subdev[i]; in concat_read()
106 concat_panic_write(struct mtd_info *mtd, loff_t to, size_t len, in concat_panic_write()
113 struct mtd_info *subdev = concat->subdev[i]; in concat_panic_write()
147 concat_write(struct mtd_info *mtd, loff_t to, size_t len, in concat_write()
155 struct mtd_info *subde in concat_write()
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H A Dmtdpart.c28 static inline void free_partition(struct mtd_info *mtd) in free_partition()
34 static struct mtd_info *allocate_partition(struct mtd_info *parent, in allocate_partition()
38 struct mtd_info *master = mtd_get_master(parent); in allocate_partition()
43 struct mtd_info *child; in allocate_partition()
218 struct mtd_info *mtd = dev_get_drvdata(dev); in mtd_partition_offset_show()
230 static int mtd_add_partition_attrs(struct mtd_info *new) in mtd_add_partition_attrs()
239 int mtd_add_partition(struct mtd_info *parent, const char *name, in mtd_add_partition()
242 struct mtd_info *master = mtd_get_master(parent); in mtd_add_partition()
246 struct mtd_info *chil in mtd_add_partition()
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/kernel/linux/linux-5.10/drivers/mtd/tests/
H A Dmtd_test.h16 int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum);
17 int mtdtest_scan_for_bad_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
19 int mtdtest_erase_good_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
22 int mtdtest_read(struct mtd_info *mtd, loff_t addr, size_t size, void *buf);
23 int mtdtest_write(struct mtd_info *mtd, loff_t addr, size_t size,
/kernel/linux/linux-6.6/drivers/mtd/tests/
H A Dmtd_test.h16 int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum);
17 int mtdtest_scan_for_bad_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
19 int mtdtest_erase_good_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
22 int mtdtest_read(struct mtd_info *mtd, loff_t addr, size_t size, void *buf);
23 int mtdtest_write(struct mtd_info *mtd, loff_t addr, size_t size,
/kernel/linux/linux-5.10/drivers/mtd/nand/raw/
H A Dmpc5121_nfc.c119 static void mpc5121_nfc_done(struct mtd_info *mtd);
122 static inline u16 nfc_read(struct mtd_info *mtd, uint reg) in nfc_read()
131 static inline void nfc_write(struct mtd_info *mtd, uint reg, u16 val) in nfc_write()
140 static inline void nfc_set(struct mtd_info *mtd, uint reg, u16 bits) in nfc_set()
146 static inline void nfc_clear(struct mtd_info *mtd, uint reg, u16 bits) in nfc_clear()
152 static inline void mpc5121_nfc_send_addr(struct mtd_info *mtd, u16 addr) in mpc5121_nfc_send_addr()
160 static inline void mpc5121_nfc_send_cmd(struct mtd_info *mtd, u16 cmd) in mpc5121_nfc_send_cmd()
168 static inline void mpc5121_nfc_send_prog_page(struct mtd_info *mtd) in mpc5121_nfc_send_prog_page()
176 static inline void mpc5121_nfc_send_read_page(struct mtd_info *mtd) in mpc5121_nfc_send_read_page()
184 static inline void mpc5121_nfc_send_read_id(struct mtd_info *mt
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