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Searched refs:retlen (Results 1 – 25 of 84) sorted by relevance

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/linux-3.4.99/include/linux/mtd/
Dmtd.h92 size_t retlen; member
182 size_t *retlen, void **virt, resource_size_t *phys);
189 size_t *retlen, u_char *buf);
191 size_t *retlen, const u_char *buf);
193 size_t *retlen, const u_char *buf);
201 size_t len, size_t *retlen, u_char *buf);
205 size_t len, size_t *retlen, u_char *buf);
207 size_t len, size_t *retlen, u_char *buf);
211 unsigned long count, loff_t to, size_t *retlen);
247 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
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/linux-3.4.99/drivers/mtd/
Dnftlcore.c137 size_t *retlen, uint8_t *buf) in nftl_read_oob() argument
150 *retlen = ops.oobretlen; in nftl_read_oob()
158 size_t *retlen, uint8_t *buf) in nftl_write_oob() argument
171 *retlen = ops.oobretlen; in nftl_write_oob()
181 size_t *retlen, uint8_t *buf, uint8_t *oob) in nftl_write() argument
195 *retlen = ops.retlen; in nftl_write()
256 size_t retlen; in NFTL_foldchain() local
280 (block * 512), 16 , &retlen, in NFTL_foldchain()
396 8, &retlen, (char *)&oob.u); in NFTL_foldchain()
422 &retlen, in NFTL_foldchain()
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Dinftlcore.c150 size_t *retlen, uint8_t *buf) in inftl_read_oob() argument
162 *retlen = ops.oobretlen; in inftl_read_oob()
170 size_t *retlen, uint8_t *buf) in inftl_write_oob() argument
182 *retlen = ops.oobretlen; in inftl_write_oob()
190 size_t *retlen, uint8_t *buf, uint8_t *oob) in inftl_write() argument
203 *retlen = ops.retlen; in inftl_write()
258 size_t retlen; in INFTL_foldchain() local
286 + (block * SECTORSIZE), 16, &retlen, in INFTL_foldchain()
349 &retlen, in INFTL_foldchain()
355 &retlen, in INFTL_foldchain()
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Dnftlmount.c42 size_t retlen; in find_boot_record() local
67 &retlen, buf); in find_boot_record()
70 if (retlen != SECTORSIZE) { in find_boot_record()
82 if (retlen < 6 || memcmp(buf, "ANAND", 6)) { in find_boot_record()
93 SECTORSIZE + 8, 8, &retlen, in find_boot_record()
113 &retlen, buf) < 0)) { in find_boot_record()
232 i + SECTORSIZE, SECTORSIZE, &retlen, in find_boot_record()
274 size_t retlen; in check_free_sectors() local
278 if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf)) in check_free_sectors()
285 &retlen, &buf[SECTORSIZE]) < 0) in check_free_sectors()
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Dbcm63xxpart.c49 size_t retlen; in bcm63xx_detect_cfe() local
51 ret = mtd_read(master, BCM963XX_CFE_VERSION_OFFSET, 5, &retlen, in bcm63xx_detect_cfe()
53 buf[retlen] = 0; in bcm63xx_detect_cfe()
62 ret = mtd_read(master, BCM63XX_CFE_MAGIC_OFFSET, 8, &retlen, in bcm63xx_detect_cfe()
64 buf[retlen] = 0; in bcm63xx_detect_cfe()
78 size_t retlen; in bcm63xx_parse_cfe_partitions() local
98 ret = mtd_read(master, cfelen, sizeof(struct bcm_tag), &retlen, in bcm63xx_parse_cfe_partitions()
101 if (retlen != sizeof(struct bcm_tag)) { in bcm63xx_parse_cfe_partitions()
Drfd_ftl.c155 size_t retlen; in scan_header() local
204 part->header_size, &retlen, in scan_header()
207 if (!rc && retlen != part->header_size) in scan_header()
245 size_t retlen; in rfd_ftl_readsect() local
253 rc = mtd_read(part->mbd.mtd, addr, SECTOR_SIZE, &retlen, in rfd_ftl_readsect()
255 if (!rc && retlen != SECTOR_SIZE) in rfd_ftl_readsect()
274 size_t retlen; in erase_callback() local
308 &retlen, (u_char *)&magic); in erase_callback()
310 if (!rc && retlen != sizeof(magic)) in erase_callback()
361 size_t retlen; in move_block_contents() local
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Dmtdcore.c711 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, in mtd_point() argument
714 *retlen = 0; in mtd_point()
724 return mtd->_point(mtd, from, len, retlen, virt, phys); in mtd_point()
757 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, in mtd_read() argument
760 *retlen = 0; in mtd_read()
765 return mtd->_read(mtd, from, len, retlen, buf); in mtd_read()
769 int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, in mtd_write() argument
772 *retlen = 0; in mtd_write()
779 return mtd->_write(mtd, to, len, retlen, buf); in mtd_write()
790 int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, in mtd_panic_write() argument
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Dmtdblock.c71 size_t retlen; in erase_write() local
105 ret = mtd_write(mtd, pos, len, &retlen, buf); in erase_write()
108 if (retlen != len) in erase_write()
148 size_t retlen; in do_cached_write() local
155 return mtd_write(mtd, pos, len, &retlen, buf); in do_cached_write()
188 &retlen, mtdblk->cache_data); in do_cached_write()
191 if (retlen != sect_size) in do_cached_write()
218 size_t retlen; in do_cached_read() local
225 return mtd_read(mtd, pos, len, &retlen, buf); in do_cached_read()
244 ret = mtd_read(mtd, pos, size, &retlen, buf); in do_cached_read()
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Dmtdblock_ro.c31 size_t retlen; in mtdblock_readsect() local
33 if (mtd_read(dev->mtd, (block * 512), 512, &retlen, buf)) in mtdblock_readsect()
41 size_t retlen; in mtdblock_writesect() local
43 if (mtd_write(dev->mtd, (block * 512), 512, &retlen, buf)) in mtdblock_writesect()
Dmtdchar.c199 size_t retlen; in mtdchar_read() local
224 &retlen, kbuf); in mtdchar_read()
228 &retlen, kbuf); in mtdchar_read()
240 retlen = ops.retlen; in mtdchar_read()
244 ret = mtd_read(mtd, *ppos, len, &retlen, kbuf); in mtdchar_read()
256 *ppos += retlen; in mtdchar_read()
257 if (copy_to_user(buf, kbuf, retlen)) { in mtdchar_read()
262 total_retlen += retlen; in mtdchar_read()
264 count -= retlen; in mtdchar_read()
265 buf += retlen; in mtdchar_read()
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Dinftlmount.c54 size_t retlen; in find_boot_record() local
77 &retlen, buf); in find_boot_record()
80 if (retlen != SECTORSIZE) { in find_boot_record()
96 if (retlen < 6 || memcmp(buf, "BNAND", 6)) { in find_boot_record()
104 8, &retlen,(char *)&h1); in find_boot_record()
122 &retlen, buf); in find_boot_record()
123 if (retlen != SECTORSIZE) { in find_boot_record()
342 size_t retlen; in check_free_sectors() local
346 if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf)) in check_free_sectors()
353 &retlen, &buf[SECTORSIZE]) < 0) in check_free_sectors()
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Dftl.c412 ssize_t retlen; in prepare_xfer() local
425 ret = mtd_write(part->mbd.mtd, xfer->Offset, sizeof(header), &retlen, in prepare_xfer()
441 ret = mtd_write(part->mbd.mtd, offset, sizeof(uint32_t), &retlen, in prepare_xfer()
473 ssize_t retlen; in copy_erase_unit() local
489 part->BlocksPerUnit * sizeof(uint32_t), &retlen, in copy_erase_unit()
506 ret = mtd_write(part->mbd.mtd, offset, sizeof(uint16_t), &retlen, in copy_erase_unit()
526 ret = mtd_read(part->mbd.mtd, src, SECTOR_SIZE, &retlen, in copy_erase_unit()
534 ret = mtd_write(part->mbd.mtd, dest, SECTOR_SIZE, &retlen, in copy_erase_unit()
556 &retlen, in copy_erase_unit()
566 &retlen, (u_char *)&srcunitswap); in copy_erase_unit()
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Dmtdpart.c61 size_t *retlen, u_char *buf) in part_read() argument
69 retlen, buf); in part_read()
80 size_t *retlen, void **virt, resource_size_t *phys) in part_point() argument
85 retlen, virt, phys); in part_point()
146 size_t len, size_t *retlen, u_char *buf) in part_read_user_prot_reg() argument
150 retlen, buf); in part_read_user_prot_reg()
161 size_t len, size_t *retlen, u_char *buf) in part_read_fact_prot_reg() argument
165 retlen, buf); in part_read_fact_prot_reg()
176 size_t *retlen, const u_char *buf) in part_write() argument
180 retlen, buf); in part_write()
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Dmtdoops.c215 size_t retlen; in mtdoops_write() local
226 record_size, &retlen, cxt->oops_buf); in mtdoops_write()
233 record_size, &retlen, cxt->oops_buf); in mtdoops_write()
235 if (retlen != record_size || ret < 0) in mtdoops_write()
237 cxt->nextpage * record_size, retlen, record_size, ret); in mtdoops_write()
257 size_t retlen; in find_next_position() local
265 &retlen, (u_char *)&count[0]); in find_next_position()
266 if (retlen != MTDOOPS_HEADER_SIZE || in find_next_position()
269 page * record_size, retlen, in find_next_position()
/linux-3.4.99/fs/jffs2/
Derase.c344 size_t retlen; in jffs2_block_check_erase() local
348 ret = mtd_point(c->mtd, jeb->offset, c->sector_size, &retlen, in jffs2_block_check_erase()
355 if (retlen < c->sector_size) { in jffs2_block_check_erase()
358 retlen); in jffs2_block_check_erase()
359 mtd_unpoint(c->mtd, jeb->offset, retlen); in jffs2_block_check_erase()
363 retlen /= sizeof(*wordebuf); in jffs2_block_check_erase()
367 } while(--retlen); in jffs2_block_check_erase()
369 if (retlen) { in jffs2_block_check_erase()
373 c->sector_size-retlen * sizeof(*wordebuf)); in jffs2_block_check_erase()
394 ret = mtd_read(c->mtd, ofs, readlen, &retlen, ebuf); in jffs2_block_check_erase()
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Dwritev.c17 unsigned long count, loff_t to, size_t *retlen) in jffs2_flash_direct_writev() argument
29 return mtd_writev(c->mtd, vecs, count, to, retlen); in jffs2_flash_direct_writev()
33 size_t *retlen, const u_char *buf) in jffs2_flash_direct_write() argument
36 ret = mtd_write(c->mtd, ofs, len, retlen, buf); in jffs2_flash_direct_write()
Dwbuf.c233 size_t retlen; in jffs2_verify_write() local
236 ret = mtd_read(c->mtd, ofs, c->wbuf_pagesize, &retlen, c->wbuf_verify); in jffs2_verify_write()
241 } else if (retlen != c->wbuf_pagesize) { in jffs2_verify_write()
243 __func__, ofs, retlen, c->wbuf_pagesize); in jffs2_verify_write()
278 size_t retlen; in jffs2_wbuf_recover() local
347 ret = mtd_read(c->mtd, start, c->wbuf_ofs - start, &retlen, in jffs2_wbuf_recover()
352 (retlen == c->wbuf_ofs - start)) in jffs2_wbuf_recover()
355 if (ret || retlen != c->wbuf_ofs - start) { in jffs2_wbuf_recover()
424 mtd_write(c->mtd, ofs, towrite, &retlen, brokenbuf); in jffs2_wbuf_recover()
428 ret = mtd_write(c->mtd, ofs, towrite, &retlen, in jffs2_wbuf_recover()
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Dos-linux.h78 #define jffs2_flash_write(c, ofs, len, retlen, buf) jffs2_flash_direct_write(c, ofs, len, retlen, b… argument
79 #define jffs2_flash_read(c, ofs, len, retlen, buf) (mtd_read((c)->mtd, ofs, len, retlen, buf)) argument
114 …sb_info *c, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen, uint32_t ino);
115 int jffs2_flash_write(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, const u_char…
116 int jffs2_flash_read(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, u_char *buf);
196 unsigned long count, loff_t to, size_t *retlen);
198 size_t *retlen, const u_char *buf);
Dxattr_trusted.c40 size_t retlen = XATTR_TRUSTED_PREFIX_LEN + name_len + 1; in jffs2_trusted_listxattr() local
42 if (list && retlen<=list_size) { in jffs2_trusted_listxattr()
47 return retlen; in jffs2_trusted_listxattr()
Dxattr_user.c40 size_t retlen = XATTR_USER_PREFIX_LEN + name_len + 1; in jffs2_user_listxattr() local
42 if (list && retlen <= list_size) { in jffs2_user_listxattr()
47 return retlen; in jffs2_user_listxattr()
Dsecurity.c74 size_t retlen = XATTR_SECURITY_PREFIX_LEN + name_len + 1; in jffs2_security_listxattr() local
76 if (list && retlen <= list_size) { in jffs2_security_listxattr()
81 return retlen; in jffs2_security_listxattr()
/linux-3.4.99/drivers/mtd/devices/
Dmtdram.c44 size_t *retlen, void **virt, resource_size_t *phys) in ram_point() argument
47 *retlen = len; in ram_point()
70 size_t *retlen, u_char *buf) in ram_read() argument
73 *retlen = len; in ram_read()
78 size_t *retlen, const u_char *buf) in ram_write() argument
81 *retlen = len; in ram_write()
Dpmc551.c137 size_t *retlen, void **virt, resource_size_t *phys);
146 size_t retlen; in pmc551_erase() local
159 pmc551_point(mtd, instr->addr, instr->len, &retlen, in pmc551_erase()
180 priv->asize, &retlen, in pmc551_erase()
197 size_t *retlen, void **virt, resource_size_t *phys) in pmc551_point() argument
218 *retlen = len; in pmc551_point()
231 size_t * retlen, u_char * buf) in pmc551_read() argument
251 pmc551_point(mtd, from, len, retlen, (void **)&ptr, NULL); in pmc551_read()
272 pmc551_point(mtd, soff_hi, priv->asize, retlen, in pmc551_read()
283 *retlen = copyto - buf; in pmc551_read()
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Dphram.c53 size_t *retlen, void **virt, resource_size_t *phys) in phram_point() argument
56 *retlen = len; in phram_point()
66 size_t *retlen, u_char *buf) in phram_read() argument
71 *retlen = len; in phram_read()
76 size_t *retlen, const u_char *buf) in phram_write() argument
81 *retlen = len; in phram_write()
Dblock2mtd.c99 size_t *retlen, u_char *buf) in block2mtd_read() argument
123 if (retlen) in block2mtd_read()
124 *retlen += cpylen; in block2mtd_read()
135 loff_t to, size_t len, size_t *retlen) in _block2mtd_write() argument
164 if (retlen) in _block2mtd_write()
165 *retlen += cpylen; in _block2mtd_write()
176 size_t *retlen, const u_char *buf) in block2mtd_write() argument
182 err = _block2mtd_write(dev, buf, to, len, retlen); in block2mtd_write()

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