Searched refs:ubi (Results 1 - 25 of 26) sorted by relevance

12

/linux-master/drivers/mtd/ubi/
H A Dwl.h7 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi);
8 static struct ubi_wl_entry *next_peb_for_wl(struct ubi_device *ubi);
9 static bool need_wear_leveling(struct ubi_device *ubi);
10 static void ubi_fastmap_close(struct ubi_device *ubi);
11 static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) argument
13 if (ubi->fm_disabled)
14 ubi->fm_pool_rsv_cnt = 0;
16 *count += (ubi->fm_size / ubi->leb_size) * 2 + ubi
24 ubi_fastmap_close(struct ubi_device *ubi) argument
25 ubi_fastmap_init(struct ubi_device *ubi, int *count) argument
26 may_reserve_for_fm(struct ubi_device *ubi, struct ubi_wl_entry *e, struct rb_root *root) argument
[all...]
H A Dfastmap-wl.c14 struct ubi_device *ubi = container_of(wrk, struct ubi_device, fm_work); local
16 ubi_update_fastmap(ubi);
17 spin_lock(&ubi->wl_lock);
18 ubi->fm_work_scheduled = 0;
19 spin_unlock(&ubi->wl_lock);
42 static inline void return_unused_peb(struct ubi_device *ubi, argument
45 wl_tree_add(e, &ubi->free);
46 ubi->free_count++;
51 * @ubi: UBI device description object
54 static void return_unused_pool_pebs(struct ubi_device *ubi, argument
75 ubi_wl_get_fm_peb(struct ubi_device *ubi, int anchor) argument
108 wait_free_pebs_for_pool(struct ubi_device *ubi) argument
147 left_free_count(struct ubi_device *ubi) argument
168 can_fill_pools(struct ubi_device *ubi, int free) argument
185 ubi_refill_pools_and_lock(struct ubi_device *ubi) argument
271 produce_free_peb(struct ubi_device *ubi) argument
294 ubi_wl_get_peb(struct ubi_device *ubi) argument
350 next_peb_for_wl(struct ubi_device *ubi) argument
370 need_wear_leveling(struct ubi_device *ubi) argument
400 get_peb_for_wl(struct ubi_device *ubi) argument
426 ubi_ensure_anchor_pebs(struct ubi_device *ubi) argument
479 ubi_wl_put_fm_peb(struct ubi_device *ubi, struct ubi_wl_entry *fm_e, int lnum, int torture) argument
518 ubi_fastmap_close(struct ubi_device *ubi) argument
545 may_reserve_for_fm(struct ubi_device *ubi, struct ubi_wl_entry *e, struct rb_root *root) argument
[all...]
H A Dwl.c92 #include "ubi.h"
125 static int self_check_ec(struct ubi_device *ubi, int pnum, int ec);
126 static int self_check_in_wl_tree(const struct ubi_device *ubi,
128 static int self_check_in_pq(const struct ubi_device *ubi,
137 * the @ubi->used and @ubi->free RB-trees.
169 * @ubi: UBI device description object
175 static void wl_entry_destroy(struct ubi_device *ubi, struct ubi_wl_entry *e) argument
177 ubi->lookuptbl[e->pnum] = NULL;
183 * @ubi
190 do_work(struct ubi_device *ubi, int *executed) argument
281 in_pq(const struct ubi_device *ubi, struct ubi_wl_entry *e) argument
304 prot_queue_add(struct ubi_device *ubi, struct ubi_wl_entry *e) argument
325 find_wl_entry(struct ubi_device *ubi, struct rb_root *root, int diff, int pick_max) argument
363 find_mean_wl_entry(struct ubi_device *ubi, struct rb_root *root) argument
395 wl_get_wle(struct ubi_device *ubi) argument
426 prot_queue_del(struct ubi_device *ubi, int pnum) argument
451 ubi_sync_erase(struct ubi_device *ubi, struct ubi_wl_entry *e, int torture) argument
510 serve_prot_queue(struct ubi_device *ubi) argument
554 __schedule_ubi_work(struct ubi_device *ubi, struct ubi_work *wrk) argument
573 schedule_ubi_work(struct ubi_device *ubi, struct ubi_work *wrk) argument
595 schedule_erase(struct ubi_device *ubi, struct ubi_wl_entry *e, int vol_id, int lnum, int torture, bool nested) argument
632 do_sync_erase(struct ubi_device *ubi, struct ubi_wl_entry *e, int vol_id, int lnum, int torture) argument
659 wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk, int shutdown) argument
[all...]
H A Dbuild.c33 #include "ubi.h"
96 /* Protects @ubi_devices, @ubi->ref_count and @ubi->is_dead */
99 /* "Show" method for files in '/<sysfs>/class/ubi/' */
100 /* UBI version attribute ('/<sysfs>/class/ubi/version') */
114 /* Root UBI "class" object (corresponds to '/<sysfs>/class/ubi/') */
123 /* UBI device attributes (correspond to files in '/<sysfs>/class/ubi/ubiX') */
151 * @ubi: UBI device description object
159 int ubi_volume_notify(struct ubi_device *ubi, struct ubi_volume *vol, int ntype) argument
164 ubi_do_get_device_info(ubi,
191 ubi_notify_all(struct ubi_device *ubi, int ntype, struct notifier_block *nb) argument
239 struct ubi_device *ubi = ubi_devices[i]; local
260 struct ubi_device *ubi; local
281 ubi_put_device(struct ubi_device *ubi) argument
299 struct ubi_device *ubi; local
331 struct ubi_device *ubi = ubi_devices[i]; local
348 struct ubi_device *ubi; local
411 struct ubi_device *ubi = container_of(dev, struct ubi_device, dev); local
420 kill_volumes(struct ubi_device *ubi) argument
440 uif_init(struct ubi_device *ubi) argument
503 uif_close(struct ubi_device *ubi) argument
515 ubi_free_volumes_from(struct ubi_device *ubi, int from) argument
533 ubi_free_all_volumes(struct ubi_device *ubi) argument
542 ubi_free_internal_volumes(struct ubi_device *ubi) argument
547 get_bad_peb_limit(const struct ubi_device *ubi, int max_beb_per1024) argument
600 io_init(struct ubi_device *ubi, int max_beb_per1024) argument
780 autoresize(struct ubi_device *ubi, int vol_id) argument
853 struct ubi_device *ubi; local
1095 struct ubi_device *ubi; local
[all...]
H A Dmisc.c10 #include "ubi.h"
14 * @ubi: UBI device description object
22 int ubi_calc_data_len(const struct ubi_device *ubi, const void *buf, argument
27 ubi_assert(!(length & (ubi->min_io_size - 1)));
34 length = ALIGN(i + 1, ubi->min_io_size);
40 * @ubi: UBI device description object
48 int ubi_check_volume(struct ubi_device *ubi, int vol_id) argument
52 struct ubi_volume *vol = ubi->volumes[vol_id];
71 err = ubi_eba_read_leb(ubi, vol, i, buf, 0, size, 1);
85 * @ubi
92 ubi_update_reserved(struct ubi_device *ubi) argument
111 ubi_calculate_reserved(struct ubi_device *ubi) argument
145 ubi_msg(const struct ubi_device *ubi, const char *fmt, ...) argument
161 ubi_warn(const struct ubi_device *ubi, const char *fmt, ...) argument
178 ubi_err(const struct ubi_device *ubi, const char *fmt, ...) argument
[all...]
H A Ddebug.h11 void ubi_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len);
48 int ubi_self_check_all_ff(struct ubi_device *ubi, int pnum, int offset,
52 int ubi_debugfs_init_dev(struct ubi_device *ubi);
53 void ubi_debugfs_exit_dev(struct ubi_device *ubi);
60 int ubi_dbg_power_cut(struct ubi_device *ubi, int caller);
62 static inline int ubi_dbg_bitflip(const struct ubi_device *ubi) argument
64 if (ubi->dbg.emulate_bitflips)
69 static inline int ubi_dbg_write_failure(const struct ubi_device *ubi) argument
71 if (ubi->dbg.emulate_io_failures)
76 static inline int ubi_dbg_erase_failure(const struct ubi_device *ubi) argument
130 ubi_dbg_fail_bitflip(const struct ubi_device *ubi) argument
137 ubi_dbg_fail_write(const struct ubi_device *ubi) argument
144 ubi_dbg_fail_erase(const struct ubi_device *ubi) argument
151 ubi_dbg_fail_power_cut(const struct ubi_device *ubi, unsigned int caller) argument
159 ubi_dbg_fail_read(const struct ubi_device *ubi, unsigned int caller) argument
167 ubi_dbg_fail_eccerr(const struct ubi_device *ubi) argument
174 ubi_dbg_fail_ff(const struct ubi_device *ubi, unsigned int caller) argument
182 ubi_dbg_fail_ff_bitflips(const struct ubi_device *ubi, unsigned int caller) argument
190 ubi_dbg_fail_bad_hdr(const struct ubi_device *ubi, unsigned int caller) argument
198 ubi_dbg_fail_bad_hdr_ebadmsg(const struct ubi_device *ubi, unsigned int caller) argument
226 ubi_dbg_is_power_cut(struct ubi_device *ubi, unsigned int caller) argument
240 ubi_dbg_is_bitflip(const struct ubi_device *ubi) argument
254 ubi_dbg_is_write_failure(const struct ubi_device *ubi) argument
268 ubi_dbg_is_erase_failure(const struct ubi_device *ubi) argument
281 ubi_dbg_is_eccerr(const struct ubi_device *ubi) argument
293 ubi_dbg_is_read_failure(const struct ubi_device *ubi, unsigned int caller) argument
306 ubi_dbg_is_ff(const struct ubi_device *ubi, unsigned int caller) argument
321 ubi_dbg_is_ff_bitflips(const struct ubi_device *ubi, unsigned int caller) argument
334 ubi_dbg_is_bad_hdr(const struct ubi_device *ubi, unsigned int caller) argument
349 ubi_dbg_is_bad_hdr_ebadmsg(const struct ubi_device *ubi, unsigned int caller) argument
362 ubi_dbg_is_bgt_disabled(const struct ubi_device *ubi) argument
367 ubi_dbg_chk_io(const struct ubi_device *ubi) argument
372 ubi_dbg_chk_gen(const struct ubi_device *ubi) argument
377 ubi_dbg_chk_fastmap(const struct ubi_device *ubi) argument
382 ubi_enable_dbg_chk_fastmap(struct ubi_device *ubi) argument
[all...]
H A Dio.c35 * @ubi->mtd->writesize field. But as an exception, UBI admits use of another
42 * I/O unit for the headers (the @ubi->hdrs_min_io_size field). But it still
43 * reports NAND page size (@ubi->min_io_size) as a minimal I/O unit for the UBI
51 * device, e.g., make @ubi->min_io_size = 512 in the example above?
70 * copy. It always allocates a @ubi->vid_hdr_alsize bytes buffer for the VID
71 * header and returns a pointer to offset @ubi->vid_hdr_shift of this buffer.
79 #include "ubi.h"
81 static int self_check_not_bad(const struct ubi_device *ubi, int pnum);
82 static int self_check_peb_ec_hdr(const struct ubi_device *ubi, int pnum);
83 static int self_check_ec_hdr(const struct ubi_device *ubi, in
113 ubi_io_read(const struct ubi_device *ubi, void *buf, int pnum, int offset, int len) argument
234 ubi_io_write(struct ubi_device *ubi, const void *buf, int pnum, int offset, int len) argument
319 do_sync_erase(struct ubi_device *ubi, int pnum) argument
375 torture_peb(struct ubi_device *ubi, int pnum) argument
461 nor_erase_prepare(struct ubi_device *ubi, int pnum) argument
535 ubi_io_sync_erase(struct ubi_device *ubi, int pnum, int torture) argument
584 ubi_io_is_bad(const struct ubi_device *ubi, int pnum) argument
613 ubi_io_mark_bad(const struct ubi_device *ubi, int pnum) argument
642 validate_ec_hdr(const struct ubi_device *ubi, const struct ubi_ec_hdr *ec_hdr) argument
706 ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum, struct ubi_ec_hdr *ec_hdr, int verbose) argument
844 ubi_io_write_ec_hdr(struct ubi_device *ubi, int pnum, struct ubi_ec_hdr *ec_hdr) argument
883 validate_vid_hdr(const struct ubi_device *ubi, const struct ubi_vid_hdr *vid_hdr) argument
1010 ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum, struct ubi_vid_io_buf *vidb, int verbose) argument
1123 ubi_io_write_vid_hdr(struct ubi_device *ubi, int pnum, struct ubi_vid_io_buf *vidb) argument
1166 self_check_not_bad(const struct ubi_device *ubi, int pnum) argument
1191 self_check_ec_hdr(const struct ubi_device *ubi, int pnum, const struct ubi_ec_hdr *ec_hdr) argument
1229 self_check_peb_ec_hdr(const struct ubi_device *ubi, int pnum) argument
1274 self_check_vid_hdr(const struct ubi_device *ubi, int pnum, const struct ubi_vid_hdr *vid_hdr) argument
1314 self_check_peb_vid_hdr(const struct ubi_device *ubi, int pnum) argument
1367 self_check_write(struct ubi_device *ubi, const void *buf, int pnum, int offset, int len) argument
1432 ubi_self_check_all_ff(struct ubi_device *ubi, int pnum, int offset, int len) argument
[all...]
H A Dvtbl.c52 #include "ubi.h"
54 static void self_vtbl_check(const struct ubi_device *ubi);
61 * @ubi: UBI device description object
63 static int ubi_update_layout_vol(struct ubi_device *ubi) argument
68 layout_vol = ubi->volumes[vol_id2idx(ubi, UBI_LAYOUT_VOLUME_ID)];
70 err = ubi_eba_atomic_leb_change(ubi, layout_vol, i, ubi->vtbl,
71 ubi->vtbl_size);
81 * @ubi
90 ubi_change_vtbl_record(struct ubi_device *ubi, int idx, struct ubi_vtbl_record *vtbl_rec) argument
121 ubi_vtbl_rename_volumes(struct ubi_device *ubi, struct list_head *rename_list) argument
157 vtbl_check(const struct ubi_device *ubi, const struct ubi_vtbl_record *vtbl) argument
285 create_vtbl(struct ubi_device *ubi, struct ubi_attach_info *ai, int copy, void *vtbl) argument
361 process_lvol(struct ubi_device *ubi, struct ubi_attach_info *ai, struct ubi_ainf_volume *av) argument
484 create_empty_lvol(struct ubi_device *ubi, struct ubi_attach_info *ai) argument
520 init_volumes(struct ubi_device *ubi, const struct ubi_attach_info *ai, const struct ubi_vtbl_record *vtbl) argument
718 check_attaching_info(const struct ubi_device *ubi, struct ubi_attach_info *ai) argument
783 ubi_read_volume_table(struct ubi_device *ubi, struct ubi_attach_info *ai) argument
868 self_vtbl_check(const struct ubi_device *ubi) argument
[all...]
H A Dvmt.c17 #include "ubi.h"
19 static int self_check_volumes(struct ubi_device *ubi);
24 /* Device attributes corresponding to files in '/<sysfs>/class/ubi/ubiX_Y' */
43 * "Show" method for files in '/<sysfs>/class/ubi/ubiX_Y/'.
47 * /<sysfs>/class/ubi/ubiX_Y/reserved_ebs;
49 * C. process 1 starts reading the /<sysfs>/class/ubi/ubiX_Y/reserved_ebs file;
52 * out that the volume was removed from the @ubi->volumes array.
59 struct ubi_device *ubi = vol->ubi; local
61 spin_lock(&ubi
163 ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req) argument
362 struct ubi_device *ubi = vol->ubi; local
447 struct ubi_device *ubi = vol->ubi; local
579 ubi_rename_volumes(struct ubi_device *ubi, struct list_head *rename_list) argument
618 ubi_add_volume(struct ubi_device *ubi, struct ubi_volume *vol) argument
663 ubi_free_volume(struct ubi_device *ubi, struct ubi_volume *vol) argument
679 self_check_volume(struct ubi_device *ubi, int vol_id) argument
832 self_check_volumes(struct ubi_device *ubi) argument
[all...]
H A Deba.c34 #include "ubi.h"
62 * @ubi: UBI device description object
68 unsigned long long ubi_next_sqnum(struct ubi_device *ubi) argument
72 spin_lock(&ubi->ltree_lock);
73 sqnum = ubi->global_sqnum++;
74 spin_unlock(&ubi->ltree_lock);
81 * @ubi: UBI device description object
87 static int ubi_get_compat(const struct ubi_device *ubi, int vol_id) argument
199 * @ubi: UBI device description object
205 * @ubi
207 ltree_lookup(struct ubi_device *ubi, int vol_id, int lnum) argument
246 ltree_add_entry(struct ubi_device *ubi, int vol_id, int lnum) argument
316 leb_read_lock(struct ubi_device *ubi, int vol_id, int lnum) argument
333 leb_read_unlock(struct ubi_device *ubi, int vol_id, int lnum) argument
358 leb_write_lock(struct ubi_device *ubi, int vol_id, int lnum) argument
380 leb_write_trylock(struct ubi_device *ubi, int vol_id, int lnum) argument
409 leb_write_unlock(struct ubi_device *ubi, int vol_id, int lnum) argument
447 ubi_eba_unmap_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum) argument
494 check_mapping(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, int *pnum) argument
566 check_mapping(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, int *pnum) argument
592 ubi_eba_read_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, void *buf, int offset, int len, int check) argument
744 ubi_eba_read_leb_sg(struct ubi_device *ubi, struct ubi_volume *vol, struct ubi_sgl *sgl, int lnum, int offset, int len, int check) argument
807 struct ubi_device *ubi = vol->ubi; local
899 recover_peb(struct ubi_device *ubi, int pnum, int vol_id, int lnum, const void *buf, int offset, int len) argument
945 struct ubi_device *ubi = vol->ubi; local
1013 ubi_eba_write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, const void *buf, int offset, int len) argument
1116 ubi_eba_write_leb_st(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, const void *buf, int len, int used_ebs) argument
1194 ubi_eba_atomic_leb_change(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, const void *buf, int len) argument
1307 ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to, struct ubi_vid_io_buf *vidb) argument
1494 print_rsvd_warning(struct ubi_device *ubi, struct ubi_attach_info *ai) argument
1527 self_check_eba(struct ubi_device *ubi, struct ubi_attach_info *ai_fastmap, struct ubi_attach_info *ai_scan) argument
1623 ubi_eba_init(struct ubi_device *ubi, struct ubi_attach_info *ai) argument
[all...]
H A Dubi.h28 #include <linux/mtd/ubi.h>
31 #include "ubi-media.h"
37 #define UBI_NAME_STR "ubi"
43 void ubi_msg(const struct ubi_device *ubi, const char *fmt, ...);
47 void ubi_warn(const struct ubi_device *ubi, const char *fmt, ...);
51 void ubi_err(const struct ubi_device *ubi, const char *fmt, ...);
79 * The UBI debugfs directory name pattern and maximum name length (3 for "ubi"
82 #define UBI_DFS_DIR_NAME "ubi%d"
190 * &struct ubi_ltree_entry object is inserted to the lock tree (@ubi->ltree).
278 * @ubi
333 struct ubi_device *ubi; member in struct:ubi_volume
974 ubi_update_fastmap(struct ubi_device *ubi) argument
1070 ubi_init_vid_buf(const struct ubi_device *ubi, struct ubi_vid_io_buf *vidb, void *buf) argument
1087 ubi_alloc_vid_buf(const struct ubi_device *ubi, gfp_t gfp_flags) argument
1133 ubi_ro_mode(struct ubi_device *ubi) argument
1147 ubi_io_read_data(const struct ubi_device *ubi, void *buf, int pnum, int offset, int len) argument
1159 ubi_io_write_data(struct ubi_device *ubi, const void *buf, int pnum, int offset, int len) argument
1177 vol_id2idx(const struct ubi_device *ubi, int vol_id) argument
1190 idx2vol_id(const struct ubi_device *ubi, int idx) argument
1221 ubi_find_fm_block(const struct ubi_device *ubi, int pnum) argument
[all...]
H A DMakefile2 obj-$(CONFIG_MTD_UBI) += ubi.o
4 ubi-y += vtbl.o vmt.o upd.o build.o cdev.o kapi.o eba.o io.o wl.o attach.o
5 ubi-y += misc.o debug.o
6 ubi-$(CONFIG_MTD_UBI_FASTMAP) += fastmap.o
7 ubi-$(CONFIG_MTD_UBI_BLOCK) += block.o
H A Dkapi.c16 #include "ubi.h"
20 * @ubi: UBI device description object
26 void ubi_do_get_device_info(struct ubi_device *ubi, struct ubi_device_info *di) argument
28 di->ubi_num = ubi->ubi_num;
29 di->leb_size = ubi->leb_size;
30 di->leb_start = ubi->leb_start;
31 di->min_io_size = ubi->min_io_size;
32 di->max_write_size = ubi->max_write_size;
33 di->ro_mode = ubi->ro_mode;
34 di->cdev = ubi
48 struct ubi_device *ubi; local
67 ubi_do_get_volume_info(struct ubi_device *ubi, struct ubi_volume *vol, struct ubi_volume_info *vi) argument
119 struct ubi_device *ubi; local
237 struct ubi_device *ubi; local
349 struct ubi_device *ubi = vol->ubi; local
393 struct ubi_device *ubi = vol->ubi; local
447 struct ubi_device *ubi = vol->ubi; local
487 struct ubi_device *ubi = vol->ubi; local
538 struct ubi_device *ubi = vol->ubi; local
583 struct ubi_device *ubi = vol->ubi; local
623 struct ubi_device *ubi = vol->ubi; local
684 struct ubi_device *ubi = vol->ubi; local
720 struct ubi_device *ubi = vol->ubi; local
782 struct ubi_device *ubi; local
808 struct ubi_device *ubi; local
[all...]
H A Dfastmap.c10 #include "ubi.h"
14 * @ubi: UBI device description object
16 static inline unsigned long *init_seen(struct ubi_device *ubi) argument
20 if (!ubi_dbg_chk_fastmap(ubi))
23 ret = bitmap_zalloc(ubi->peb_count, GFP_NOFS);
32 * @seen: integer array of @ubi->peb_count size
41 * @ubi: UBI device description object
43 * @seen: integer array of @ubi->peb_count size
45 static inline void set_seen(struct ubi_device *ubi, int pnum, unsigned long *seen) argument
47 if (!ubi_dbg_chk_fastmap(ubi) || !see
58 self_check_seen(struct ubi_device *ubi, unsigned long *seen) argument
79 ubi_calc_fm_size(struct ubi_device *ubi) argument
104 new_fm_vbuf(struct ubi_device *ubi, int vol_id) argument
242 update_vol(struct ubi_device *ubi, struct ubi_attach_info *ai, struct ubi_ainf_volume *av, struct ubi_vid_hdr *new_vh, struct ubi_ainf_peb *new_aeb) argument
336 process_pool_aeb(struct ubi_device *ubi, struct ubi_attach_info *ai, struct ubi_vid_hdr *new_vh, struct ubi_ainf_peb *new_aeb) argument
400 scan_pool(struct ubi_device *ubi, struct ubi_attach_info *ai, __be32 *pebs, int pool_size, unsigned long long *max_sqnum, struct list_head *free) argument
548 ubi_attach_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai, struct ubi_fastmap_layout *fm) argument
860 ubi_scan_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai, struct ubi_attach_info *scan_ai) argument
1106 struct ubi_device *ubi = vol->ubi; local
1130 ubi_write_fastmap(struct ubi_device *ubi, struct ubi_fastmap_layout *new_fm) argument
1405 invalidate_fastmap(struct ubi_device *ubi) argument
1465 return_fm_pebs(struct ubi_device *ubi, struct ubi_fastmap_layout *fm) argument
1489 ubi_update_fastmap(struct ubi_device *ubi) argument
[all...]
H A Dattach.c77 #include "ubi.h"
79 static int self_check_ai(struct ubi_device *ubi, struct ubi_attach_info *ai);
317 * @ubi: UBI device description object
330 static int validate_vid_hdr(const struct ubi_device *ubi, argument
349 ubi_err(ubi, "inconsistent vol_id");
359 ubi_err(ubi, "inconsistent vol_type");
364 ubi_err(ubi, "inconsistent used_ebs");
369 ubi_err(ubi, "inconsistent data_pad");
377 ubi_err(ubi, "inconsistent VID header at PEB %d", pnum);
420 * @ubi
438 ubi_compare_lebs(struct ubi_device *ubi, const struct ubi_ainf_peb *aeb, int pnum, const struct ubi_vid_hdr *vid_hdr) argument
563 ubi_add_to_av(struct ubi_device *ubi, struct ubi_attach_info *ai, int pnum, int ec, const struct ubi_vid_hdr *vid_hdr, int bitflips) argument
771 early_erase_peb(struct ubi_device *ubi, const struct ubi_attach_info *ai, int pnum, int ec) argument
818 ubi_early_get_peb(struct ubi_device *ubi, struct ubi_attach_info *ai) argument
872 check_corruption(struct ubi_device *ubi, struct ubi_vid_hdr *vid_hdr, int pnum) argument
941 scan_peb(struct ubi_device *ubi, struct ubi_attach_info *ai, int pnum, bool fast) argument
1207 late_analysis(struct ubi_device *ubi, struct ubi_attach_info *ai) argument
1374 scan_all(struct ubi_device *ubi, struct ubi_attach_info *ai, int start) argument
1487 scan_fast(struct ubi_device *ubi, struct ubi_attach_info **ai) argument
1555 ubi_attach(struct ubi_device *ubi, int force_scan) argument
1658 self_check_ai(struct ubi_device *ubi, struct ubi_attach_info *ai) argument
[all...]
H A Dupd.c31 #include "ubi.h"
35 * @ubi: UBI device description object
41 static int set_update_marker(struct ubi_device *ubi, struct ubi_volume *vol) argument
49 ubi_assert(ubi->vtbl[vol->vol_id].upd_marker);
54 vtbl_rec = ubi->vtbl[vol->vol_id];
57 mutex_lock(&ubi->device_mutex);
58 err = ubi_change_vtbl_record(ubi, vol->vol_id, &vtbl_rec);
60 mutex_unlock(&ubi->device_mutex);
66 * @ubi: UBI device description object
74 static int clear_update_marker(struct ubi_device *ubi, struc argument
114 ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, long long bytes) argument
168 ubi_start_leb_change(struct ubi_device *ubi, struct ubi_volume *vol, const struct ubi_leb_change_req *req) argument
219 write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, void *buf, int len, int used_ebs) argument
265 ubi_more_update_data(struct ubi_device *ubi, struct ubi_volume *vol, const void __user *buf, int count) argument
380 ubi_more_leb_change_data(struct ubi_device *ubi, struct ubi_volume *vol, const void __user *buf, int count) argument
[all...]
H A Dcdev.c33 #include <mtd/ubi-user.h>
34 #include "ubi.h"
49 spin_lock(&vol->ubi->volumes_lock);
53 ubi_err(vol->ubi, "%d users for volume %d", users, vol->vol_id);
61 spin_unlock(&vol->ubi->volumes_lock);
75 spin_lock(&vol->ubi->volumes_lock);
87 spin_unlock(&vol->ubi->volumes_lock);
123 vol->ubi->ubi_num, vol->vol_id, desc->mode);
126 ubi_warn(vol->ubi, "update of volume %d not finished, volume is damaged",
133 vol->upd_received, vol->upd_bytes, vol->ubi
161 struct ubi_device *ubi = desc->vol->ubi; local
176 struct ubi_device *ubi = vol->ubi; local
253 struct ubi_device *ubi = vol->ubi; local
329 struct ubi_device *ubi = vol->ubi; local
384 struct ubi_device *ubi = vol->ubi; local
593 verify_mkvol_req(const struct ubi_device *ubi, const struct ubi_mkvol_req *req) argument
657 verify_rsvol_req(const struct ubi_device *ubi, const struct ubi_rsvol_req *req) argument
679 rename_volumes(struct ubi_device *ubi, struct ubi_rnvol_req *req) argument
835 struct ubi_device *ubi; local
[all...]
H A Ddebug.c8 #include "ubi.h"
47 * @ubi: UBI device description object
52 void ubi_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len)
57 loff_t addr = (loff_t)pnum * ubi->peb_size + offset;
62 err = mtd_read(ubi->mtd, addr, len, &read, buf);
64 ubi_err(ubi, "err %d while reading %d bytes from PEB %d:%d, read %zd bytes",
69 ubi_msg(ubi, "dumping %d bytes of data from PEB %d, offset %d",
302 dfs_rootdir = debugfs_create_dir("ubi", NULL);
306 pr_err("UBI error: cannot create \"ubi\" debugfs directory, error %d\n",
333 struct ubi_device *ubi; local
400 struct ubi_device *ubi; local
482 struct ubi_device *ubi = s->private; local
495 struct ubi_device *ubi = s->private; local
511 struct ubi_device *ubi = s->private; local
569 struct ubi_device *ubi = s->private; local
591 ubi_debugfs_init_dev(struct ubi_device *ubi) argument
663 ubi_debugfs_exit_dev(struct ubi_device *ubi) argument
676 ubi_dbg_power_cut(struct ubi_device *ubi, int caller) argument
[all...]
H A Dgluebi.c26 #include <linux/mtd/ubi.h>
28 #include "ubi-media.h"
H A Dblock.c6 * Driver parameter handling strongly based on drivers/mtd/ubi/build.c
37 #include <linux/mtd/ubi.h>
45 #include "ubi-media.h"
46 #include "ubi.h"
131 /* Two parameters: can be 'ubi, vol_id' or 'ubi, vol_name' */
164 "ubi.block=/dev/ubi0_0\n"
166 "ubi.block=0,rootfs\n"
168 "ubi.block=0,0\n");
255 dev_err(disk_to_dev(dev->gd), "failed to open ubi volum
[all...]
/linux-master/drivers/mtd/
H A DMakefile32 obj-$(CONFIG_MTD_UBI) += ubi/
/linux-master/include/linux/mtd/
H A Dubi.h14 #include <mtd/ubi-user.h>
147 * @ubi_num: ubi device number
/linux-master/fs/ubifs/
H A Dsuper.c458 seq_printf(s, ",ubi=%d,vol=%d", c->vi.ubi_num, c->vi.vol_id);
997 {Opt_ignore, "ubi=%s"},
2002 ubi_close_volume(c->ubi);
2082 * o ubi:NAME - mount UBI device 0, volume with name NAME.
2091 struct ubi_volume_desc *ubi; local
2099 ubi = ubi_open_volume_path(name, mode);
2100 if (!IS_ERR(ubi))
2101 return ubi;
2107 /* ubi:NAME method */
2135 static struct ubifs_info *alloc_ubifs_info(struct ubi_volume_desc *ubi) argument
2284 struct ubi_volume_desc *ubi; local
[all...]
H A Dio.c92 err = ubi_read(c->ubi, lnum, buf, offs, len);
114 err = ubi_leb_write(c->ubi, lnum, buf, offs, len);
134 err = ubi_leb_change(c->ubi, lnum, buf, len);
154 err = ubi_leb_unmap(c->ubi, lnum);
173 err = ubi_leb_map(c->ubi, lnum);
188 err = ubi_is_mapped(c->ubi, lnum);
1134 offs, ubi_is_mapped(c->ubi, lnum));
H A Ddebug.c2608 err = ubi_leb_write(c->ubi, lnum, buf, offs, len);
2625 err = ubi_leb_change(c->ubi, lnum, buf, len);
2641 err = ubi_leb_unmap(c->ubi, lnum);
2657 err = ubi_leb_map(c->ubi, lnum);

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