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Commit | Line | Data |
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045fa1e1 SW |
1 | /* |
2 | * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. | |
3 | * | |
5b8031cc | 4 | * SPDX-License-Identifier: GPL-2.0 |
045fa1e1 SW |
5 | */ |
6 | ||
7 | #include <config.h> | |
59e890ef | 8 | #include <errno.h> |
045fa1e1 | 9 | #include <common.h> |
0eb25b61 | 10 | #include <mapmem.h> |
045fa1e1 SW |
11 | #include <part.h> |
12 | #include <ext4fs.h> | |
13 | #include <fat.h> | |
14 | #include <fs.h> | |
92ccc96b | 15 | #include <sandboxfs.h> |
251cee0d | 16 | #include <ubifs_uboot.h> |
0c936ee3 | 17 | #include <btrfs.h> |
117e0507 | 18 | #include <asm/io.h> |
9e374e7b TR |
19 | #include <div64.h> |
20 | #include <linux/math64.h> | |
045fa1e1 | 21 | |
a1b231ce SW |
22 | DECLARE_GLOBAL_DATA_PTR; |
23 | ||
4101f687 | 24 | static struct blk_desc *fs_dev_desc; |
4bbcc965 | 25 | static int fs_dev_part; |
045fa1e1 SW |
26 | static disk_partition_t fs_partition; |
27 | static int fs_type = FS_TYPE_ANY; | |
28 | ||
4101f687 | 29 | static inline int fs_probe_unsupported(struct blk_desc *fs_dev_desc, |
2ded0d47 | 30 | disk_partition_t *fs_partition) |
436e2b73 SG |
31 | { |
32 | printf("** Unrecognized filesystem type **\n"); | |
33 | return -1; | |
34 | } | |
35 | ||
045fa1e1 SW |
36 | static inline int fs_ls_unsupported(const char *dirname) |
37 | { | |
045fa1e1 SW |
38 | return -1; |
39 | } | |
40 | ||
89191d62 RC |
41 | /* generic implementation of ls in terms of opendir/readdir/closedir */ |
42 | __maybe_unused | |
43 | static int fs_ls_generic(const char *dirname) | |
44 | { | |
45 | struct fs_dir_stream *dirs; | |
46 | struct fs_dirent *dent; | |
47 | int nfiles = 0, ndirs = 0; | |
48 | ||
49 | dirs = fs_opendir(dirname); | |
50 | if (!dirs) | |
51 | return -errno; | |
52 | ||
53 | while ((dent = fs_readdir(dirs))) { | |
54 | if (dent->type == FS_DT_DIR) { | |
55 | printf(" %s/\n", dent->name); | |
56 | ndirs++; | |
57 | } else { | |
58 | printf(" %8lld %s\n", dent->size, dent->name); | |
59 | nfiles++; | |
60 | } | |
61 | } | |
62 | ||
63 | fs_closedir(dirs); | |
64 | ||
65 | printf("\n%d file(s), %d dir(s)\n\n", nfiles, ndirs); | |
66 | ||
67 | return 0; | |
68 | } | |
69 | ||
6152916a SW |
70 | static inline int fs_exists_unsupported(const char *filename) |
71 | { | |
72 | return 0; | |
73 | } | |
74 | ||
d455d878 | 75 | static inline int fs_size_unsupported(const char *filename, loff_t *size) |
cf659819 SW |
76 | { |
77 | return -1; | |
78 | } | |
79 | ||
117e0507 | 80 | static inline int fs_read_unsupported(const char *filename, void *buf, |
d455d878 SR |
81 | loff_t offset, loff_t len, |
82 | loff_t *actread) | |
045fa1e1 | 83 | { |
045fa1e1 SW |
84 | return -1; |
85 | } | |
86 | ||
a8f6ab52 | 87 | static inline int fs_write_unsupported(const char *filename, void *buf, |
d455d878 SR |
88 | loff_t offset, loff_t len, |
89 | loff_t *actwrite) | |
a8f6ab52 SG |
90 | { |
91 | return -1; | |
92 | } | |
93 | ||
436e2b73 SG |
94 | static inline void fs_close_unsupported(void) |
95 | { | |
96 | } | |
97 | ||
59e890ef CG |
98 | static inline int fs_uuid_unsupported(char *uuid_str) |
99 | { | |
100 | return -1; | |
101 | } | |
102 | ||
4bbcc965 RC |
103 | static inline int fs_opendir_unsupported(const char *filename, |
104 | struct fs_dir_stream **dirs) | |
105 | { | |
106 | return -EACCES; | |
107 | } | |
108 | ||
436e2b73 | 109 | struct fstype_info { |
045fa1e1 | 110 | int fstype; |
1a1ad8e0 | 111 | char *name; |
377202b5 SW |
112 | /* |
113 | * Is it legal to pass NULL as .probe()'s fs_dev_desc parameter? This | |
114 | * should be false in most cases. For "virtual" filesystems which | |
115 | * aren't based on a U-Boot block device (e.g. sandbox), this can be | |
116 | * set to true. This should also be true for the dumm entry at the end | |
117 | * of fstypes[], since that is essentially a "virtual" (non-existent) | |
118 | * filesystem. | |
119 | */ | |
120 | bool null_dev_desc_ok; | |
4101f687 | 121 | int (*probe)(struct blk_desc *fs_dev_desc, |
2ded0d47 | 122 | disk_partition_t *fs_partition); |
436e2b73 | 123 | int (*ls)(const char *dirname); |
6152916a | 124 | int (*exists)(const char *filename); |
d455d878 SR |
125 | int (*size)(const char *filename, loff_t *size); |
126 | int (*read)(const char *filename, void *buf, loff_t offset, | |
127 | loff_t len, loff_t *actread); | |
128 | int (*write)(const char *filename, void *buf, loff_t offset, | |
129 | loff_t len, loff_t *actwrite); | |
436e2b73 | 130 | void (*close)(void); |
59e890ef | 131 | int (*uuid)(char *uuid_str); |
4bbcc965 RC |
132 | /* |
133 | * Open a directory stream. On success return 0 and directory | |
134 | * stream pointer via 'dirsp'. On error, return -errno. See | |
135 | * fs_opendir(). | |
136 | */ | |
137 | int (*opendir)(const char *filename, struct fs_dir_stream **dirsp); | |
138 | /* | |
139 | * Read next entry from directory stream. On success return 0 | |
140 | * and directory entry pointer via 'dentp'. On error return | |
141 | * -errno. See fs_readdir(). | |
142 | */ | |
143 | int (*readdir)(struct fs_dir_stream *dirs, struct fs_dirent **dentp); | |
144 | /* see fs_closedir() */ | |
145 | void (*closedir)(struct fs_dir_stream *dirs); | |
436e2b73 SG |
146 | }; |
147 | ||
148 | static struct fstype_info fstypes[] = { | |
149 | #ifdef CONFIG_FS_FAT | |
045fa1e1 SW |
150 | { |
151 | .fstype = FS_TYPE_FAT, | |
1a1ad8e0 | 152 | .name = "fat", |
377202b5 | 153 | .null_dev_desc_ok = false, |
e6d52415 SG |
154 | .probe = fat_set_blk_dev, |
155 | .close = fat_close, | |
89191d62 | 156 | .ls = fs_ls_generic, |
b7b5f319 | 157 | .exists = fat_exists, |
cf659819 | 158 | .size = fat_size, |
e6d52415 | 159 | .read = fat_read_file, |
d455d878 SR |
160 | #ifdef CONFIG_FAT_WRITE |
161 | .write = file_fat_write, | |
162 | #else | |
bd6fb31f | 163 | .write = fs_write_unsupported, |
d455d878 | 164 | #endif |
59e890ef | 165 | .uuid = fs_uuid_unsupported, |
89191d62 RC |
166 | .opendir = fat_opendir, |
167 | .readdir = fat_readdir, | |
168 | .closedir = fat_closedir, | |
045fa1e1 | 169 | }, |
436e2b73 SG |
170 | #endif |
171 | #ifdef CONFIG_FS_EXT4 | |
045fa1e1 SW |
172 | { |
173 | .fstype = FS_TYPE_EXT, | |
1a1ad8e0 | 174 | .name = "ext4", |
377202b5 | 175 | .null_dev_desc_ok = false, |
e6d52415 SG |
176 | .probe = ext4fs_probe, |
177 | .close = ext4fs_close, | |
436e2b73 | 178 | .ls = ext4fs_ls, |
55af5c93 | 179 | .exists = ext4fs_exists, |
cf659819 | 180 | .size = ext4fs_size, |
e6d52415 | 181 | .read = ext4_read_file, |
d455d878 SR |
182 | #ifdef CONFIG_CMD_EXT4_WRITE |
183 | .write = ext4_write_file, | |
184 | #else | |
bd6fb31f | 185 | .write = fs_write_unsupported, |
d455d878 | 186 | #endif |
59e890ef | 187 | .uuid = ext4fs_uuid, |
4bbcc965 | 188 | .opendir = fs_opendir_unsupported, |
436e2b73 | 189 | }, |
92ccc96b SG |
190 | #endif |
191 | #ifdef CONFIG_SANDBOX | |
192 | { | |
193 | .fstype = FS_TYPE_SANDBOX, | |
1a1ad8e0 | 194 | .name = "sandbox", |
377202b5 | 195 | .null_dev_desc_ok = true, |
92ccc96b SG |
196 | .probe = sandbox_fs_set_blk_dev, |
197 | .close = sandbox_fs_close, | |
198 | .ls = sandbox_fs_ls, | |
0a30aa1e | 199 | .exists = sandbox_fs_exists, |
cf659819 | 200 | .size = sandbox_fs_size, |
92ccc96b | 201 | .read = fs_read_sandbox, |
7eb2c8d5 | 202 | .write = fs_write_sandbox, |
59e890ef | 203 | .uuid = fs_uuid_unsupported, |
4bbcc965 | 204 | .opendir = fs_opendir_unsupported, |
92ccc96b | 205 | }, |
251cee0d HG |
206 | #endif |
207 | #ifdef CONFIG_CMD_UBIFS | |
208 | { | |
209 | .fstype = FS_TYPE_UBIFS, | |
210 | .name = "ubifs", | |
211 | .null_dev_desc_ok = true, | |
212 | .probe = ubifs_set_blk_dev, | |
213 | .close = ubifs_close, | |
214 | .ls = ubifs_ls, | |
215 | .exists = ubifs_exists, | |
216 | .size = ubifs_size, | |
217 | .read = ubifs_read, | |
218 | .write = fs_write_unsupported, | |
219 | .uuid = fs_uuid_unsupported, | |
4bbcc965 | 220 | .opendir = fs_opendir_unsupported, |
251cee0d | 221 | }, |
0c936ee3 MB |
222 | #endif |
223 | #ifdef CONFIG_FS_BTRFS | |
224 | { | |
225 | .fstype = FS_TYPE_BTRFS, | |
226 | .name = "btrfs", | |
227 | .null_dev_desc_ok = false, | |
228 | .probe = btrfs_probe, | |
229 | .close = btrfs_close, | |
230 | .ls = btrfs_ls, | |
231 | .exists = btrfs_exists, | |
232 | .size = btrfs_size, | |
233 | .read = btrfs_read, | |
234 | .write = fs_write_unsupported, | |
235 | .uuid = btrfs_uuid, | |
236 | }, | |
436e2b73 SG |
237 | #endif |
238 | { | |
239 | .fstype = FS_TYPE_ANY, | |
1a1ad8e0 | 240 | .name = "unsupported", |
377202b5 | 241 | .null_dev_desc_ok = true, |
436e2b73 SG |
242 | .probe = fs_probe_unsupported, |
243 | .close = fs_close_unsupported, | |
244 | .ls = fs_ls_unsupported, | |
6152916a | 245 | .exists = fs_exists_unsupported, |
cf659819 | 246 | .size = fs_size_unsupported, |
436e2b73 | 247 | .read = fs_read_unsupported, |
a8f6ab52 | 248 | .write = fs_write_unsupported, |
59e890ef | 249 | .uuid = fs_uuid_unsupported, |
4bbcc965 | 250 | .opendir = fs_opendir_unsupported, |
045fa1e1 SW |
251 | }, |
252 | }; | |
253 | ||
c6f548d2 SG |
254 | static struct fstype_info *fs_get_info(int fstype) |
255 | { | |
256 | struct fstype_info *info; | |
257 | int i; | |
258 | ||
259 | for (i = 0, info = fstypes; i < ARRAY_SIZE(fstypes) - 1; i++, info++) { | |
260 | if (fstype == info->fstype) | |
261 | return info; | |
262 | } | |
263 | ||
264 | /* Return the 'unsupported' sentinel */ | |
265 | return info; | |
266 | } | |
267 | ||
045fa1e1 SW |
268 | int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype) |
269 | { | |
436e2b73 | 270 | struct fstype_info *info; |
045fa1e1 | 271 | int part, i; |
a1b231ce SW |
272 | #ifdef CONFIG_NEEDS_MANUAL_RELOC |
273 | static int relocated; | |
274 | ||
275 | if (!relocated) { | |
436e2b73 SG |
276 | for (i = 0, info = fstypes; i < ARRAY_SIZE(fstypes); |
277 | i++, info++) { | |
1a1ad8e0 | 278 | info->name += gd->reloc_off; |
436e2b73 SG |
279 | info->probe += gd->reloc_off; |
280 | info->close += gd->reloc_off; | |
281 | info->ls += gd->reloc_off; | |
282 | info->read += gd->reloc_off; | |
a8f6ab52 | 283 | info->write += gd->reloc_off; |
436e2b73 | 284 | } |
a1b231ce SW |
285 | relocated = 1; |
286 | } | |
287 | #endif | |
045fa1e1 | 288 | |
e35929e4 | 289 | part = blk_get_device_part_str(ifname, dev_part_str, &fs_dev_desc, |
045fa1e1 SW |
290 | &fs_partition, 1); |
291 | if (part < 0) | |
292 | return -1; | |
293 | ||
436e2b73 SG |
294 | for (i = 0, info = fstypes; i < ARRAY_SIZE(fstypes); i++, info++) { |
295 | if (fstype != FS_TYPE_ANY && info->fstype != FS_TYPE_ANY && | |
296 | fstype != info->fstype) | |
045fa1e1 SW |
297 | continue; |
298 | ||
377202b5 SW |
299 | if (!fs_dev_desc && !info->null_dev_desc_ok) |
300 | continue; | |
301 | ||
4bbcc965 RC |
302 | if (!info->probe(fs_dev_desc, &fs_partition)) { |
303 | fs_type = info->fstype; | |
304 | fs_dev_part = part; | |
305 | return 0; | |
306 | } | |
307 | } | |
308 | ||
309 | return -1; | |
310 | } | |
311 | ||
312 | /* set current blk device w/ blk_desc + partition # */ | |
313 | int fs_set_blk_dev_with_part(struct blk_desc *desc, int part) | |
314 | { | |
315 | struct fstype_info *info; | |
316 | int ret, i; | |
317 | ||
318 | if (part >= 1) | |
319 | ret = part_get_info(desc, part, &fs_partition); | |
320 | else | |
321 | ret = part_get_info_whole_disk(desc, &fs_partition); | |
322 | if (ret) | |
323 | return ret; | |
324 | fs_dev_desc = desc; | |
325 | ||
326 | for (i = 0, info = fstypes; i < ARRAY_SIZE(fstypes); i++, info++) { | |
2ded0d47 | 327 | if (!info->probe(fs_dev_desc, &fs_partition)) { |
436e2b73 | 328 | fs_type = info->fstype; |
045fa1e1 SW |
329 | return 0; |
330 | } | |
331 | } | |
332 | ||
045fa1e1 SW |
333 | return -1; |
334 | } | |
335 | ||
336 | static void fs_close(void) | |
337 | { | |
c6f548d2 | 338 | struct fstype_info *info = fs_get_info(fs_type); |
045fa1e1 | 339 | |
c6f548d2 | 340 | info->close(); |
e6d52415 | 341 | |
045fa1e1 SW |
342 | fs_type = FS_TYPE_ANY; |
343 | } | |
344 | ||
59e890ef CG |
345 | int fs_uuid(char *uuid_str) |
346 | { | |
347 | struct fstype_info *info = fs_get_info(fs_type); | |
348 | ||
349 | return info->uuid(uuid_str); | |
350 | } | |
351 | ||
045fa1e1 SW |
352 | int fs_ls(const char *dirname) |
353 | { | |
354 | int ret; | |
355 | ||
c6f548d2 SG |
356 | struct fstype_info *info = fs_get_info(fs_type); |
357 | ||
358 | ret = info->ls(dirname); | |
045fa1e1 | 359 | |
e6d52415 | 360 | fs_type = FS_TYPE_ANY; |
045fa1e1 SW |
361 | fs_close(); |
362 | ||
363 | return ret; | |
364 | } | |
365 | ||
6152916a SW |
366 | int fs_exists(const char *filename) |
367 | { | |
368 | int ret; | |
369 | ||
370 | struct fstype_info *info = fs_get_info(fs_type); | |
371 | ||
372 | ret = info->exists(filename); | |
373 | ||
374 | fs_close(); | |
375 | ||
376 | return ret; | |
377 | } | |
378 | ||
d455d878 | 379 | int fs_size(const char *filename, loff_t *size) |
cf659819 SW |
380 | { |
381 | int ret; | |
382 | ||
383 | struct fstype_info *info = fs_get_info(fs_type); | |
384 | ||
d455d878 | 385 | ret = info->size(filename, size); |
cf659819 SW |
386 | |
387 | fs_close(); | |
388 | ||
389 | return ret; | |
390 | } | |
391 | ||
d455d878 SR |
392 | int fs_read(const char *filename, ulong addr, loff_t offset, loff_t len, |
393 | loff_t *actread) | |
045fa1e1 | 394 | { |
c6f548d2 | 395 | struct fstype_info *info = fs_get_info(fs_type); |
117e0507 | 396 | void *buf; |
045fa1e1 SW |
397 | int ret; |
398 | ||
117e0507 SG |
399 | /* |
400 | * We don't actually know how many bytes are being read, since len==0 | |
401 | * means read the whole file. | |
402 | */ | |
403 | buf = map_sysmem(addr, len); | |
d455d878 | 404 | ret = info->read(filename, buf, offset, len, actread); |
117e0507 | 405 | unmap_sysmem(buf); |
045fa1e1 | 406 | |
c6f548d2 | 407 | /* If we requested a specific number of bytes, check we got it */ |
7a3e70cf MK |
408 | if (ret == 0 && len && *actread != len) |
409 | printf("** %s shorter than offset + len **\n", filename); | |
045fa1e1 SW |
410 | fs_close(); |
411 | ||
412 | return ret; | |
413 | } | |
414 | ||
d455d878 SR |
415 | int fs_write(const char *filename, ulong addr, loff_t offset, loff_t len, |
416 | loff_t *actwrite) | |
a8f6ab52 SG |
417 | { |
418 | struct fstype_info *info = fs_get_info(fs_type); | |
419 | void *buf; | |
420 | int ret; | |
421 | ||
a8f6ab52 | 422 | buf = map_sysmem(addr, len); |
d455d878 | 423 | ret = info->write(filename, buf, offset, len, actwrite); |
a8f6ab52 SG |
424 | unmap_sysmem(buf); |
425 | ||
d455d878 | 426 | if (ret < 0 && len != *actwrite) { |
a8f6ab52 SG |
427 | printf("** Unable to write file %s **\n", filename); |
428 | ret = -1; | |
429 | } | |
430 | fs_close(); | |
431 | ||
432 | return ret; | |
433 | } | |
434 | ||
4bbcc965 RC |
435 | struct fs_dir_stream *fs_opendir(const char *filename) |
436 | { | |
437 | struct fstype_info *info = fs_get_info(fs_type); | |
438 | struct fs_dir_stream *dirs = NULL; | |
439 | int ret; | |
440 | ||
441 | ret = info->opendir(filename, &dirs); | |
442 | fs_close(); | |
443 | if (ret) { | |
444 | errno = -ret; | |
445 | return NULL; | |
446 | } | |
447 | ||
448 | dirs->desc = fs_dev_desc; | |
449 | dirs->part = fs_dev_part; | |
450 | ||
451 | return dirs; | |
452 | } | |
453 | ||
454 | struct fs_dirent *fs_readdir(struct fs_dir_stream *dirs) | |
455 | { | |
456 | struct fstype_info *info; | |
457 | struct fs_dirent *dirent; | |
458 | int ret; | |
459 | ||
460 | fs_set_blk_dev_with_part(dirs->desc, dirs->part); | |
461 | info = fs_get_info(fs_type); | |
462 | ||
463 | ret = info->readdir(dirs, &dirent); | |
464 | fs_close(); | |
465 | if (ret) { | |
466 | errno = -ret; | |
467 | return NULL; | |
468 | } | |
469 | ||
470 | return dirent; | |
471 | } | |
472 | ||
473 | void fs_closedir(struct fs_dir_stream *dirs) | |
474 | { | |
475 | struct fstype_info *info; | |
476 | ||
477 | if (!dirs) | |
478 | return; | |
479 | ||
480 | fs_set_blk_dev_with_part(dirs->desc, dirs->part); | |
481 | info = fs_get_info(fs_type); | |
482 | ||
483 | info->closedir(dirs); | |
484 | fs_close(); | |
485 | } | |
486 | ||
487 | ||
cf659819 SW |
488 | int do_size(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], |
489 | int fstype) | |
490 | { | |
d455d878 | 491 | loff_t size; |
cf659819 SW |
492 | |
493 | if (argc != 4) | |
494 | return CMD_RET_USAGE; | |
495 | ||
496 | if (fs_set_blk_dev(argv[1], argv[2], fstype)) | |
497 | return 1; | |
498 | ||
d455d878 | 499 | if (fs_size(argv[3], &size) < 0) |
cf659819 SW |
500 | return CMD_RET_FAILURE; |
501 | ||
018f5303 | 502 | env_set_hex("filesize", size); |
cf659819 SW |
503 | |
504 | return 0; | |
505 | } | |
506 | ||
f9b55e22 | 507 | int do_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], |
b770e88a | 508 | int fstype) |
045fa1e1 SW |
509 | { |
510 | unsigned long addr; | |
511 | const char *addr_str; | |
512 | const char *filename; | |
d455d878 SR |
513 | loff_t bytes; |
514 | loff_t pos; | |
515 | loff_t len_read; | |
516 | int ret; | |
da1fd96c | 517 | unsigned long time; |
949bbd7c | 518 | char *ep; |
045fa1e1 | 519 | |
e9b0f99e SW |
520 | if (argc < 2) |
521 | return CMD_RET_USAGE; | |
522 | if (argc > 7) | |
045fa1e1 SW |
523 | return CMD_RET_USAGE; |
524 | ||
e9b0f99e | 525 | if (fs_set_blk_dev(argv[1], (argc >= 3) ? argv[2] : NULL, fstype)) |
045fa1e1 SW |
526 | return 1; |
527 | ||
528 | if (argc >= 4) { | |
949bbd7c PM |
529 | addr = simple_strtoul(argv[3], &ep, 16); |
530 | if (ep == argv[3] || *ep != '\0') | |
531 | return CMD_RET_USAGE; | |
045fa1e1 | 532 | } else { |
00caae6d | 533 | addr_str = env_get("loadaddr"); |
045fa1e1 SW |
534 | if (addr_str != NULL) |
535 | addr = simple_strtoul(addr_str, NULL, 16); | |
536 | else | |
537 | addr = CONFIG_SYS_LOAD_ADDR; | |
538 | } | |
539 | if (argc >= 5) { | |
540 | filename = argv[4]; | |
541 | } else { | |
00caae6d | 542 | filename = env_get("bootfile"); |
045fa1e1 SW |
543 | if (!filename) { |
544 | puts("** No boot file defined **\n"); | |
545 | return 1; | |
546 | } | |
547 | } | |
548 | if (argc >= 6) | |
b770e88a | 549 | bytes = simple_strtoul(argv[5], NULL, 16); |
045fa1e1 SW |
550 | else |
551 | bytes = 0; | |
552 | if (argc >= 7) | |
b770e88a | 553 | pos = simple_strtoul(argv[6], NULL, 16); |
045fa1e1 SW |
554 | else |
555 | pos = 0; | |
556 | ||
da1fd96c | 557 | time = get_timer(0); |
d455d878 | 558 | ret = fs_read(filename, addr, pos, bytes, &len_read); |
da1fd96c | 559 | time = get_timer(time); |
d455d878 | 560 | if (ret < 0) |
045fa1e1 SW |
561 | return 1; |
562 | ||
d455d878 | 563 | printf("%llu bytes read in %lu ms", len_read, time); |
da1fd96c AB |
564 | if (time > 0) { |
565 | puts(" ("); | |
9e374e7b | 566 | print_size(div_u64(len_read, time) * 1000, "/s"); |
da1fd96c AB |
567 | puts(")"); |
568 | } | |
569 | puts("\n"); | |
045fa1e1 | 570 | |
018f5303 SG |
571 | env_set_hex("fileaddr", addr); |
572 | env_set_hex("filesize", len_read); | |
045fa1e1 SW |
573 | |
574 | return 0; | |
575 | } | |
576 | ||
577 | int do_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], | |
578 | int fstype) | |
579 | { | |
580 | if (argc < 2) | |
581 | return CMD_RET_USAGE; | |
e9b0f99e SW |
582 | if (argc > 4) |
583 | return CMD_RET_USAGE; | |
045fa1e1 SW |
584 | |
585 | if (fs_set_blk_dev(argv[1], (argc >= 3) ? argv[2] : NULL, fstype)) | |
586 | return 1; | |
587 | ||
e9b0f99e | 588 | if (fs_ls(argc >= 4 ? argv[3] : "/")) |
045fa1e1 SW |
589 | return 1; |
590 | ||
591 | return 0; | |
592 | } | |
a8f6ab52 | 593 | |
6152916a SW |
594 | int file_exists(const char *dev_type, const char *dev_part, const char *file, |
595 | int fstype) | |
596 | { | |
597 | if (fs_set_blk_dev(dev_type, dev_part, fstype)) | |
598 | return 0; | |
599 | ||
600 | return fs_exists(file); | |
601 | } | |
602 | ||
a8f6ab52 | 603 | int do_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], |
b770e88a | 604 | int fstype) |
a8f6ab52 SG |
605 | { |
606 | unsigned long addr; | |
607 | const char *filename; | |
d455d878 SR |
608 | loff_t bytes; |
609 | loff_t pos; | |
610 | loff_t len; | |
611 | int ret; | |
a8f6ab52 SG |
612 | unsigned long time; |
613 | ||
614 | if (argc < 6 || argc > 7) | |
615 | return CMD_RET_USAGE; | |
616 | ||
617 | if (fs_set_blk_dev(argv[1], argv[2], fstype)) | |
618 | return 1; | |
619 | ||
d455d878 SR |
620 | addr = simple_strtoul(argv[3], NULL, 16); |
621 | filename = argv[4]; | |
b770e88a | 622 | bytes = simple_strtoul(argv[5], NULL, 16); |
a8f6ab52 | 623 | if (argc >= 7) |
b770e88a | 624 | pos = simple_strtoul(argv[6], NULL, 16); |
a8f6ab52 SG |
625 | else |
626 | pos = 0; | |
627 | ||
628 | time = get_timer(0); | |
d455d878 | 629 | ret = fs_write(filename, addr, pos, bytes, &len); |
a8f6ab52 | 630 | time = get_timer(time); |
d455d878 | 631 | if (ret < 0) |
a8f6ab52 SG |
632 | return 1; |
633 | ||
d455d878 | 634 | printf("%llu bytes written in %lu ms", len, time); |
a8f6ab52 SG |
635 | if (time > 0) { |
636 | puts(" ("); | |
9e374e7b | 637 | print_size(div_u64(len, time) * 1000, "/s"); |
a8f6ab52 SG |
638 | puts(")"); |
639 | } | |
640 | puts("\n"); | |
641 | ||
642 | return 0; | |
643 | } | |
59e890ef CG |
644 | |
645 | int do_fs_uuid(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], | |
646 | int fstype) | |
647 | { | |
648 | int ret; | |
649 | char uuid[37]; | |
650 | memset(uuid, 0, sizeof(uuid)); | |
651 | ||
652 | if (argc < 3 || argc > 4) | |
653 | return CMD_RET_USAGE; | |
654 | ||
655 | if (fs_set_blk_dev(argv[1], argv[2], fstype)) | |
656 | return 1; | |
657 | ||
658 | ret = fs_uuid(uuid); | |
659 | if (ret) | |
660 | return CMD_RET_FAILURE; | |
661 | ||
662 | if (argc == 4) | |
382bee57 | 663 | env_set(argv[3], uuid); |
59e890ef CG |
664 | else |
665 | printf("%s\n", uuid); | |
666 | ||
667 | return CMD_RET_SUCCESS; | |
668 | } | |
1a1ad8e0 SS |
669 | |
670 | int do_fs_type(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) | |
671 | { | |
672 | struct fstype_info *info; | |
673 | ||
674 | if (argc < 3 || argc > 4) | |
675 | return CMD_RET_USAGE; | |
676 | ||
677 | if (fs_set_blk_dev(argv[1], argv[2], FS_TYPE_ANY)) | |
678 | return 1; | |
679 | ||
680 | info = fs_get_info(fs_type); | |
681 | ||
682 | if (argc == 4) | |
382bee57 | 683 | env_set(argv[3], info->name); |
1a1ad8e0 SS |
684 | else |
685 | printf("%s\n", info->name); | |
686 | ||
687 | return CMD_RET_SUCCESS; | |
688 | } | |
689 |