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Searched refs:retlen (Results 1 – 91 of 91) sorted by relevance

/linux-4.1.27/drivers/s390/char/
Dhmcdrv_dev.c201 ssize_t retlen; in hmcdrv_dev_transfer() local
205 retlen = hmcdrv_ftp_cmd(cmd, offset, buf, len); in hmcdrv_dev_transfer()
207 if (retlen != -EBUSY) in hmcdrv_dev_transfer()
214 return retlen; in hmcdrv_dev_transfer()
223 ssize_t retlen; in hmcdrv_dev_read() local
230 retlen = hmcdrv_dev_transfer((char *) fp->private_data, in hmcdrv_dev_read()
234 fp, (long long) *pos, retlen, len); in hmcdrv_dev_read()
236 if (retlen > 0) in hmcdrv_dev_read()
237 *pos += retlen; in hmcdrv_dev_read()
239 return retlen; in hmcdrv_dev_read()
[all …]
Dhmcdrv_ftp.c242 ssize_t retlen = hmcdrv_ftp_parse(cmd, &ftp); in hmcdrv_ftp_cmd() local
244 if (retlen) in hmcdrv_ftp_cmd()
245 return retlen; in hmcdrv_ftp_cmd()
257 retlen = hmcdrv_ftp_do(&ftp); in hmcdrv_ftp_cmd()
259 if ((retlen >= 0) && in hmcdrv_ftp_cmd()
260 copy_to_user(buf, ftp.buf, retlen)) in hmcdrv_ftp_cmd()
261 retlen = -EFAULT; in hmcdrv_ftp_cmd()
267 retlen = hmcdrv_ftp_do(&ftp); in hmcdrv_ftp_cmd()
269 retlen = -EFAULT; in hmcdrv_ftp_cmd()
273 retlen = hmcdrv_ftp_do(&ftp); in hmcdrv_ftp_cmd()
[all …]
/linux-4.1.27/include/linux/mtd/
Dmtd.h89 size_t retlen; member
191 size_t *retlen, void **virt, resource_size_t *phys);
198 size_t *retlen, u_char *buf);
200 size_t *retlen, const u_char *buf);
202 size_t *retlen, const u_char *buf);
208 size_t *retlen, struct otp_info *buf);
210 size_t len, size_t *retlen, u_char *buf);
212 size_t *retlen, struct otp_info *buf);
214 size_t len, size_t *retlen, u_char *buf);
216 size_t len, size_t *retlen, u_char *buf);
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Dnftl.h60 size_t *retlen, uint8_t *buf);
62 size_t *retlen, uint8_t *buf);
Dinftl.h57 size_t *retlen, uint8_t *buf);
59 size_t *retlen, uint8_t *buf);
Dspi-nor.h189 size_t len, size_t *retlen, u_char *read_buf);
191 size_t len, size_t *retlen, const u_char *write_buf);
Dnand.h844 size_t *retlen, uint8_t *buf);
/linux-4.1.27/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()
[all …]
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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Dmtdchar.c154 size_t retlen; in mtdchar_read() local
179 &retlen, kbuf); in mtdchar_read()
183 &retlen, kbuf); in mtdchar_read()
195 retlen = ops.retlen; in mtdchar_read()
199 ret = mtd_read(mtd, *ppos, len, &retlen, kbuf); in mtdchar_read()
211 *ppos += retlen; in mtdchar_read()
212 if (copy_to_user(buf, kbuf, retlen)) { in mtdchar_read()
217 total_retlen += retlen; in mtdchar_read()
219 count -= retlen; in mtdchar_read()
220 buf += retlen; in mtdchar_read()
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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()
114 &retlen, buf); in find_boot_record()
236 &retlen, buf); in find_boot_record()
278 size_t retlen; in check_free_sectors() local
282 if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf)) in check_free_sectors()
289 &retlen, &buf[SECTORSIZE]) < 0) in check_free_sectors()
[all …]
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
[all …]
Dmtdcore.c822 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, in mtd_point() argument
825 *retlen = 0; in mtd_point()
835 return mtd->_point(mtd, from, len, retlen, virt, phys); in mtd_point()
868 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, in mtd_read() argument
872 *retlen = 0; in mtd_read()
883 ret_code = mtd->_read(mtd, from, len, retlen, buf); in mtd_read()
892 int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, in mtd_write() argument
895 *retlen = 0; in mtd_write()
902 return mtd->_write(mtd, to, len, retlen, buf); in mtd_write()
913 int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, in mtd_panic_write() argument
[all …]
Dbcm63xxpart.c50 size_t retlen; in bcm63xx_detect_cfe() local
52 ret = mtd_read(master, BCM963XX_CFE_VERSION_OFFSET, 5, &retlen, in bcm63xx_detect_cfe()
54 buf[retlen] = 0; in bcm63xx_detect_cfe()
63 ret = mtd_read(master, BCM63XX_CFE_MAGIC_OFFSET, 8, &retlen, in bcm63xx_detect_cfe()
65 buf[retlen] = 0; in bcm63xx_detect_cfe()
79 size_t retlen; in bcm63xx_parse_cfe_partitions() local
104 ret = mtd_read(master, cfelen, sizeof(struct bcm_tag), &retlen, in bcm63xx_parse_cfe_partitions()
107 if (retlen != sizeof(struct bcm_tag)) { in bcm63xx_parse_cfe_partitions()
Dmtdblock.c70 size_t retlen; in erase_write() local
104 ret = mtd_write(mtd, pos, len, &retlen, buf); in erase_write()
107 if (retlen != len) in erase_write()
147 size_t retlen; in do_cached_write() local
154 return mtd_write(mtd, pos, len, &retlen, buf); in do_cached_write()
187 &retlen, mtdblk->cache_data); in do_cached_write()
190 if (retlen != sect_size) in do_cached_write()
217 size_t retlen; in do_cached_read() local
224 return mtd_read(mtd, pos, len, &retlen, buf); in do_cached_read()
243 ret = mtd_read(mtd, pos, size, &retlen, buf); in do_cached_read()
[all …]
Dmtdblock_ro.c32 size_t retlen; in mtdblock_readsect() local
34 if (mtd_read(dev->mtd, (block * 512), 512, &retlen, buf)) in mtdblock_readsect()
42 size_t retlen; in mtdblock_writesect() local
44 if (mtd_write(dev->mtd, (block * 512), 512, &retlen, buf)) in mtdblock_writesect()
Dinftlmount.c53 size_t retlen; in find_boot_record() local
76 &retlen, buf); in find_boot_record()
79 if (retlen != SECTORSIZE) { in find_boot_record()
95 if (retlen < 6 || memcmp(buf, "BNAND", 6)) { in find_boot_record()
103 8, &retlen,(char *)&h1); in find_boot_record()
121 &retlen, buf); in find_boot_record()
122 if (retlen != SECTORSIZE) { in find_boot_record()
341 size_t retlen; in check_free_sectors() local
345 if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf)) in check_free_sectors()
352 &retlen, &buf[SECTORSIZE]) < 0) in check_free_sectors()
[all …]
Dmtdpart.c62 size_t *retlen, u_char *buf) in part_read() argument
70 retlen, buf); in part_read()
81 size_t *retlen, void **virt, resource_size_t *phys) in part_point() argument
86 retlen, virt, phys); in part_point()
147 size_t len, size_t *retlen, u_char *buf) in part_read_user_prot_reg() argument
151 retlen, buf); in part_read_user_prot_reg()
155 size_t *retlen, struct otp_info *buf) in part_get_user_prot_info() argument
158 return part->master->_get_user_prot_info(part->master, len, retlen, in part_get_user_prot_info()
163 size_t len, size_t *retlen, u_char *buf) in part_read_fact_prot_reg() argument
167 retlen, buf); in part_read_fact_prot_reg()
[all …]
Dmtdoops.c213 size_t retlen; in mtdoops_write() local
224 record_size, &retlen, cxt->oops_buf); in mtdoops_write()
231 record_size, &retlen, cxt->oops_buf); in mtdoops_write()
233 if (retlen != record_size || ret < 0) in mtdoops_write()
235 cxt->nextpage * record_size, retlen, record_size, ret); in mtdoops_write()
255 size_t retlen; in find_next_position() local
263 &retlen, (u_char *)&count[0]); in find_next_position()
264 if (retlen != MTDOOPS_HEADER_SIZE || in find_next_position()
267 page * record_size, retlen, in find_next_position()
Dftl.c411 ssize_t retlen; in prepare_xfer() local
424 ret = mtd_write(part->mbd.mtd, xfer->Offset, sizeof(header), &retlen, in prepare_xfer()
440 ret = mtd_write(part->mbd.mtd, offset, sizeof(uint32_t), &retlen, in prepare_xfer()
472 ssize_t retlen; in copy_erase_unit() local
488 part->BlocksPerUnit * sizeof(uint32_t), &retlen, in copy_erase_unit()
505 ret = mtd_write(part->mbd.mtd, offset, sizeof(uint16_t), &retlen, in copy_erase_unit()
525 ret = mtd_read(part->mbd.mtd, src, SECTOR_SIZE, &retlen, in copy_erase_unit()
533 ret = mtd_write(part->mbd.mtd, dest, SECTOR_SIZE, &retlen, in copy_erase_unit()
555 &retlen, in copy_erase_unit()
565 &retlen, (u_char *)&srcunitswap); in copy_erase_unit()
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Dmtdconcat.c69 size_t * retlen, u_char * buf) in concat_read() argument
108 *retlen += retsize; in concat_read()
121 size_t * retlen, const u_char * buf) in concat_write() argument
145 *retlen += retsize; in concat_write()
159 unsigned long count, loff_t to, size_t * retlen) in concat_writev() argument
218 *retlen += retsize; in concat_writev()
239 ops->retlen = ops->oobretlen = 0; in concat_read_oob()
254 ops->retlen += devops.retlen; in concat_read_oob()
272 devops.len = ops->len - ops->retlen; in concat_read_oob()
275 devops.datbuf += devops.retlen; in concat_read_oob()
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Dssfdc.c109 size_t retlen; in get_valid_cis_sector() local
126 ret = mtd_read(mtd, offset, SECTOR_SIZE, &retlen, in get_valid_cis_sector()
130 if (ret < 0 || retlen != SECTOR_SIZE) { in get_valid_cis_sector()
156 size_t retlen; in read_physical_sector() local
159 ret = mtd_read(mtd, offset, SECTOR_SIZE, &retlen, sect_buf); in read_physical_sector()
160 if (ret < 0 || retlen != SECTOR_SIZE) in read_physical_sector()
Dredboot.c68 size_t retlen; in parse_redboot_partitions() local
105 ret = mtd_read(master, offset, master->erasesize, &retlen, in parse_redboot_partitions()
111 if (retlen != master->erasesize) { in parse_redboot_partitions()
Dmtdswap.c668 size_t retlen; in mtdswap_write_block() local
692 ret = mtd_write(mtd, writepos, PAGE_SIZE, &retlen, buf); in mtdswap_write_block()
703 ret, retlen); in mtdswap_write_block()
707 if (retlen != PAGE_SIZE) { in mtdswap_write_block()
709 retlen); in mtdswap_write_block()
730 size_t retlen; in mtdswap_move_block() local
739 ret = mtd_read(mtd, readpos, PAGE_SIZE, &retlen, d->page_buf); in mtdswap_move_block()
754 if (retlen != PAGE_SIZE) { in mtdswap_move_block()
755 dev_err(d->dev, "Short read: %zd (block %u)\n", retlen, in mtdswap_move_block()
1135 size_t retlen; in mtdswap_readsect() local
[all …]
Dsm_ftl.c293 WARN_ON(buffer && ops.retlen != SM_SECTOR_SIZE); in sm_read_sector()
357 WARN_ON(buffer && ops.retlen != SM_SECTOR_SIZE); in sm_write_sector()
/linux-4.1.27/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()
[all …]
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.c234 size_t retlen; in jffs2_verify_write() local
237 ret = mtd_read(c->mtd, ofs, c->wbuf_pagesize, &retlen, c->wbuf_verify); in jffs2_verify_write()
242 } else if (retlen != c->wbuf_pagesize) { in jffs2_verify_write()
244 __func__, ofs, retlen, c->wbuf_pagesize); in jffs2_verify_write()
279 size_t retlen; in jffs2_wbuf_recover() local
348 ret = mtd_read(c->mtd, start, c->wbuf_ofs - start, &retlen, in jffs2_wbuf_recover()
353 (retlen == c->wbuf_ofs - start)) in jffs2_wbuf_recover()
356 if (ret || retlen != c->wbuf_ofs - start) { in jffs2_wbuf_recover()
425 mtd_write(c->mtd, ofs, towrite, &retlen, brokenbuf); in jffs2_wbuf_recover()
429 ret = mtd_write(c->mtd, ofs, towrite, &retlen, in jffs2_wbuf_recover()
[all …]
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
115 …sb_info *c, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen, uint32_t ino);
116 int jffs2_flash_write(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, const u_char…
117 int jffs2_flash_read(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, u_char *buf);
193 unsigned long count, loff_t to, size_t *retlen);
195 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()
Dreadinode.c38 size_t retlen; in check_node_data() local
67 err = mtd_point(c->mtd, ofs, len, &retlen, (void **)&buffer, NULL); in check_node_data()
68 if (!err && retlen < len) { in check_node_data()
69 JFFS2_WARNING("MTD point returned len too short: %zu instead of %u.\n", retlen, tn->csize); in check_node_data()
70 mtd_unpoint(c->mtd, ofs, retlen); in check_node_data()
85 err = jffs2_flash_read(c, ofs, len, &retlen, buffer); in check_node_data()
91 if (retlen != len) { in check_node_data()
92 JFFS2_ERROR("short read at %#08x: %zd instead of %d.\n", ofs, retlen, len); in check_node_data()
924 size_t retlen; in read_more() local
939 err = jffs2_flash_read(c, offs, to_read, &retlen, buf + *rdlen); in read_more()
[all …]
Dwrite.c65 size_t retlen; in jffs2_write_dnode() local
109 ret = jffs2_flash_writev(c, vecs, cnt, flash_ofs, &retlen, in jffs2_write_dnode()
112 if (ret || (retlen != sizeof(*ri) + datalen)) { in jffs2_write_dnode()
114 sizeof(*ri) + datalen, flash_ofs, ret, retlen); in jffs2_write_dnode()
117 if (retlen) { in jffs2_write_dnode()
210 size_t retlen; in jffs2_write_dirent() local
268 ret = jffs2_flash_writev(c, vecs, 2, flash_ofs, &retlen, in jffs2_write_dirent()
270 if (ret || (retlen != sizeof(*rd) + namelen)) { in jffs2_write_dirent()
272 sizeof(*rd) + namelen, flash_ofs, ret, retlen); in jffs2_write_dirent()
274 if (retlen) { in jffs2_write_dirent()
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Dnodemgmt.c585 size_t retlen; in jffs2_mark_node_obsolete() local
758 ret = jffs2_flash_read(c, ref_offset(ref), sizeof(n), &retlen, (char *)&n); in jffs2_mark_node_obsolete()
764 if (retlen != sizeof(n)) { in jffs2_mark_node_obsolete()
766 ref_offset(ref), retlen); in jffs2_mark_node_obsolete()
781 ret = jffs2_flash_write(c, ref_offset(ref), sizeof(n), &retlen, (char *)&n); in jffs2_mark_node_obsolete()
787 if (retlen != sizeof(n)) { in jffs2_mark_node_obsolete()
789 ref_offset(ref), retlen); in jffs2_mark_node_obsolete()
Dgc.c576 size_t retlen; in jffs2_garbage_collect_pristine() local
608 ret = jffs2_flash_read(c, ref_offset(raw), rawlen, &retlen, (char *)node); in jffs2_garbage_collect_pristine()
609 if (!ret && retlen != rawlen) in jffs2_garbage_collect_pristine()
680 ret = jffs2_flash_write(c, phys_ofs, rawlen, &retlen, (char *)node); in jffs2_garbage_collect_pristine()
682 if (ret || (retlen != rawlen)) { in jffs2_garbage_collect_pristine()
684 rawlen, phys_ofs, ret, retlen); in jffs2_garbage_collect_pristine()
685 if (retlen) { in jffs2_garbage_collect_pristine()
890 size_t retlen; in jffs2_garbage_collect_deletion_dirent() local
926 ret = jffs2_flash_read(c, ref_offset(raw), rawlen, &retlen, (char *)rd); in jffs2_garbage_collect_deletion_dirent()
933 if (retlen != rawlen) { in jffs2_garbage_collect_deletion_dirent()
[all …]
Ddebug.c128 size_t retlen; in __jffs2_dbg_prewrite_paranoia_check() local
136 ret = jffs2_flash_read(c, ofs, len, &retlen, buf); in __jffs2_dbg_prewrite_paranoia_check()
137 if (ret || (retlen != len)) { in __jffs2_dbg_prewrite_paranoia_check()
139 len, ret, retlen); in __jffs2_dbg_prewrite_paranoia_check()
777 size_t retlen; in __jffs2_dbg_dump_node() local
783 ret = jffs2_flash_read(c, ofs, len, &retlen, (unsigned char *)&node); in __jffs2_dbg_dump_node()
784 if (ret || (retlen != len)) { in __jffs2_dbg_dump_node()
786 len, ret, retlen); in __jffs2_dbg_dump_node()
Dsummary.c684 size_t retlen; in jffs2_sum_write_data() local
818 ret = jffs2_flash_writev(c, vecs, 2, sum_ofs, &retlen, 0); in jffs2_sum_write_data()
820 if (ret || (retlen != infosize)) { in jffs2_sum_write_data()
823 infosize, sum_ofs, ret, retlen); in jffs2_sum_write_data()
825 if (retlen) { in jffs2_sum_write_data()
Dscan.c291 size_t retlen; in jffs2_fill_scan_buf() local
293 ret = jffs2_flash_read(c, ofs, len, &retlen, buf); in jffs2_fill_scan_buf()
299 if (retlen < len) { in jffs2_fill_scan_buf()
301 ofs, retlen); in jffs2_fill_scan_buf()
Dnodelist.h406 uint32_t offset, uint32_t writelen, uint32_t *retlen);
/linux-4.1.27/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()
[all …]
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()
Dmtd_dataflash.c235 size_t *retlen, u_char *buf) in dataflash_read() argument
282 *retlen = msg.actual_length - 8; in dataflash_read()
300 size_t * retlen, const u_char * buf) in dataflash_write() argument
426 *retlen += writelen; in dataflash_write()
443 size_t *retlen, struct otp_info *info) in dataflash_get_otp_info() argument
452 *retlen = sizeof(*info); in dataflash_get_otp_info()
502 loff_t from, size_t len, size_t *retlen, u_char *buf) in dataflash_read_fact_otp() argument
514 *retlen = status; in dataflash_read_fact_otp()
519 loff_t from, size_t len, size_t *retlen, u_char *buf) in dataflash_read_user_otp() argument
531 *retlen = status; in dataflash_read_user_otp()
[all …]
Dblock2mtd.c106 size_t *retlen, u_char *buf) in block2mtd_read() argument
128 if (retlen) in block2mtd_read()
129 *retlen += cpylen; in block2mtd_read()
140 loff_t to, size_t len, size_t *retlen) in _block2mtd_write() argument
168 if (retlen) in _block2mtd_write()
169 *retlen += cpylen; in _block2mtd_write()
180 size_t *retlen, const u_char *buf) in block2mtd_write() argument
186 err = _block2mtd_write(dev, buf, to, len, retlen); in block2mtd_write()
Dslram.c97 size_t *retlen, void **virt, resource_size_t *phys) in slram_point() argument
102 *retlen = len; in slram_point()
112 size_t *retlen, u_char *buf) in slram_read() argument
117 *retlen = len; in slram_read()
122 size_t *retlen, const u_char *buf) in slram_write() argument
127 *retlen = len; in slram_write()
Dlart.c434 static int flash_read (struct mtd_info *mtd,loff_t from,size_t len,size_t *retlen,u_char *buf) in flash_read() argument
441 *retlen = len; in flash_read()
509 static int flash_write (struct mtd_info *mtd,loff_t to,size_t len,size_t *retlen,const u_char *buf) in flash_write() argument
537 *retlen += n; in flash_write()
547 *retlen += BUSWIDTH; in flash_write()
561 *retlen += n; in flash_write()
Dsst25l.c214 size_t *retlen, unsigned char *buf) in sst25l_read() argument
249 if (retlen && message.actual_length > sizeof(command)) in sst25l_read()
250 *retlen += message.actual_length - sizeof(command); in sst25l_read()
257 size_t *retlen, const unsigned char *buf) in sst25l_write() argument
308 if (retlen) in sst25l_write()
309 *retlen = copied; in sst25l_write()
Dm25p80.c79 size_t *retlen, const u_char *buf) in m25p80_write() argument
105 *retlen += m.actual_length - cmd_sz; in m25p80_write()
125 size_t *retlen, u_char *buf) in m25p80_read() argument
153 *retlen = m.actual_length - m25p_cmdsz(nor) - dummy; in m25p80_read()
Dms02-nv.c58 size_t len, size_t *retlen, u_char *buf) in ms02nv_read() argument
63 *retlen = len; in ms02nv_read()
68 size_t len, size_t *retlen, const u_char *buf) in ms02nv_write() argument
73 *retlen = len; in ms02nv_write()
Dbcm47xxsflash.c104 size_t *retlen, u_char *buf) in bcm47xxsflash_read() argument
114 *retlen = len; in bcm47xxsflash_read()
208 size_t *retlen, const u_char *buf) in bcm47xxsflash_write() argument
233 *retlen += written; in bcm47xxsflash_write()
Dspear_smi.c549 size_t *retlen, u8 *buf) in spear_mtd_read() argument
592 *retlen = len; in spear_mtd_read()
642 size_t *retlen, const u8 *buf) in spear_mtd_write() argument
668 *retlen += len; in spear_mtd_write()
680 *retlen += page_size; in spear_mtd_write()
693 *retlen += page_size; in spear_mtd_write()
Ddocg3.c889 ops->retlen = 0; in doc_read_oob()
953 ops->retlen += nbdata; in doc_read_oob()
986 size_t *retlen, u_char *buf) in doc_read() argument
997 *retlen = ops.retlen; in doc_read()
1456 ops->retlen = 0; in doc_write_oob()
1486 ops->retlen += DOC_LAYOUT_PAGE_SIZE; in doc_write_oob()
1508 size_t *retlen, const u_char *buf) in doc_write() argument
1523 *retlen = ops.retlen; in doc_write()
Dst_spi_fsm.c1675 size_t *retlen, u_char *buf) in stfsm_mtd_read() argument
1694 *retlen += bytes; in stfsm_mtd_read()
1751 size_t *retlen, const u_char *buf) in stfsm_mtd_write() argument
1782 *retlen += bytes; in stfsm_mtd_write()
/linux-4.1.27/tools/perf/ui/browsers/
Dscripts.c112 ssize_t retlen; in script_browse() local
155 while ((retlen = getline(&line, &len, fp)) != -1) { in script_browse()
159 if (retlen >= AVERAGE_LINE_LEN) { in script_browse()
165 if (script.b.width < retlen) in script_browse()
166 script.b.width = retlen; in script_browse()
/linux-4.1.27/drivers/mtd/chips/
Dmap_ram.c99 static int mapram_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) in mapram_read() argument
104 *retlen = len; in mapram_read()
108 static int mapram_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char … in mapram_write() argument
113 *retlen = len; in mapram_write()
Dmap_rom.c83 static int maprom_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) in maprom_read() argument
88 *retlen = len; in maprom_read()
97 static int maprom_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char … in maprom_write() argument
Dcfi_cmdset_0002.c75 size_t *retlen, const u_char *buf);
1137 static int cfi_amdstd_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *… in cfi_amdstd_read() argument
1164 *retlen += thislen; in cfi_amdstd_read()
1247 static int cfi_amdstd_secsi_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_… in cfi_amdstd_secsi_read() argument
1276 *retlen += thislen; in cfi_amdstd_secsi_read()
1385 size_t *retlen, u_char *buf, in cfi_amdstd_otp_walk() argument
1401 *retlen = 0; in cfi_amdstd_otp_walk()
1481 *retlen += sizeof(*otpinfo); in cfi_amdstd_otp_walk()
1493 *retlen += size; in cfi_amdstd_otp_walk()
1503 size_t *retlen, struct otp_info *buf) in cfi_amdstd_get_fact_prot_info() argument
[all …]
Dmap_absent.c71 static int map_absent_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *b… in map_absent_read() argument
76 static int map_absent_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_ch… in map_absent_write() argument
Dcfi_cmdset_0001.c93 size_t *retlen, void **virt, resource_size_t *phys);
1349 size_t *retlen, void **virt, resource_size_t *phys) in cfi_intelext_point() argument
1391 *retlen += thislen; in cfi_intelext_point()
1480 static int cfi_intelext_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char… in cfi_intelext_read() argument
1507 *retlen += thislen; in cfi_intelext_read()
1592 static int cfi_intelext_write_words (struct mtd_info *mtd, loff_t to , size_t len, size_t *retlen, … in cfi_intelext_write_words() argument
1622 (*retlen) += n; in cfi_intelext_write_words()
1642 (*retlen) += map_bankwidth(map); in cfi_intelext_write_words()
1664 (*retlen) += len; in cfi_intelext_write_words()
1838 unsigned long count, loff_t to, size_t *retlen) in cfi_intelext_writev() argument
[all …]
Dcfi_cmdset_0020.c40 unsigned long count, loff_t to, size_t *retlen);
382 static int cfi_staa_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *bu… in cfi_staa_read() argument
409 *retlen += thislen; in cfi_staa_read()
606 size_t len, size_t *retlen, const u_char *buf) in cfi_staa_write_buffers() argument
639 (*retlen) += size; in cfi_staa_write_buffers()
663 unsigned long count, loff_t to, size_t *retlen) in cfi_staa_writev() argument
724 if (retlen) in cfi_staa_writev()
725 *retlen = totlen; in cfi_staa_writev()
/linux-4.1.27/drivers/mtd/tests/
Doobtest.c79 ops.retlen = 0; in write_eraseblock()
184 ops.retlen = 0; in verify_eraseblock()
218 ops.retlen = 0; in verify_eraseblock()
274 ops.retlen = 0; in verify_eraseblock_in_one_go()
495 ops.retlen = 0; in mtd_oobtest_init()
515 ops.retlen = 0; in mtd_oobtest_init()
539 ops.retlen = 0; in mtd_oobtest_init()
559 ops.retlen = 0; in mtd_oobtest_init()
583 ops.retlen = 0; in mtd_oobtest_init()
603 ops.retlen = 0; in mtd_oobtest_init()
[all …]
Dnandbiterrs.c122 ops.retlen = 0; in rewrite_page()
130 if (err || ops.retlen != mtd->writesize) { in rewrite_page()
Dreadtest.c66 ops.retlen = 0; in read_eraseblock_by_page()
/linux-4.1.27/fs/logfs/
Ddev_mtd.c20 size_t retlen; in logfs_mtd_read() local
23 ret = mtd_read(mtd, ofs, len, &retlen, buf); in logfs_mtd_read()
29 if (retlen != len) in logfs_mtd_read()
40 size_t retlen; in loffs_mtd_write() local
52 ret = mtd_write(mtd, ofs, len, &retlen, buf); in loffs_mtd_write()
53 if (ret || (retlen != len)) in loffs_mtd_write()
/linux-4.1.27/drivers/mtd/lpddr/
Dlpddr_cmds.c33 size_t *retlen, u_char *buf);
35 size_t len, size_t *retlen, const u_char *buf);
37 unsigned long count, loff_t to, size_t *retlen);
42 size_t *retlen, void **mtdbuf, resource_size_t *phys);
498 size_t *retlen, u_char *buf) in lpddr_read() argument
514 *retlen = len; in lpddr_read()
522 size_t *retlen, void **mtdbuf, resource_size_t *phys) in lpddr_point() argument
563 *retlen += thislen; in lpddr_point()
620 size_t *retlen, const u_char *buf) in lpddr_write_buffers() argument
627 return lpddr_writev(mtd, &vec, 1, to, retlen); in lpddr_write_buffers()
[all …]
Dlpddr2_nvm.c308 size_t len, size_t *retlen, u_char *buf) in lpddr2_nvm_read() argument
314 *retlen = len; in lpddr2_nvm_read()
316 map_copy_from(map, buf, start_add, *retlen); in lpddr2_nvm_read()
326 size_t len, size_t *retlen, const u_char *buf) in lpddr2_nvm_write() argument
372 *retlen = tot_len; in lpddr2_nvm_write()
/linux-4.1.27/drivers/mtd/onenand/
Donenand_base.c1138 ops->retlen = 0; in onenand_mlc_read_ops_nolock()
1194 ops->retlen = read; in onenand_mlc_read_ops_nolock()
1243 ops->retlen = 0; in onenand_read_ops_nolock()
1327 ops->retlen = read; in onenand_read_ops_nolock()
1455 size_t *retlen, u_char *buf) in onenand_read() argument
1472 *retlen = ops.retlen; in onenand_read()
1741 size_t *retlen, const u_char *buf) in onenand_panic_write() argument
1804 *retlen = written; in onenand_panic_write()
1875 ops->retlen = 0; in onenand_write_ops_nolock()
2028 ops->retlen = written; in onenand_write_ops_nolock()
[all …]
Donenand_bbt.c87 ops.len = ops.ooboffs = ops.retlen = ops.oobretlen = 0; in create_bbt()
/linux-4.1.27/kernel/debug/kdb/
Dkdb_io.c559 int retlen = 0; in vkdb_printf() local
699 retlen = strlen(kdb_buffer); in vkdb_printf()
702 gdbstub_msg_write(cp, retlen - (cp - kdb_buffer)); in vkdb_printf()
705 len = retlen - (cp - kdb_buffer); in vkdb_printf()
713 c->write(c, cp, retlen - (cp - kdb_buffer)); in vkdb_printf()
734 len = retlen; in vkdb_printf()
860 return retlen; in vkdb_printf()
/linux-4.1.27/drivers/mtd/maps/
Duclinux.c59 size_t *retlen, void **virt, resource_size_t *phys) in uclinux_point() argument
65 *retlen = len; in uclinux_point()
Dvmu-flash.c353 size_t *retlen, u_char *buf) in vmu_flash_read() argument
404 *retlen = index; in vmu_flash_read()
413 *retlen = index; in vmu_flash_read()
419 size_t *retlen, const u_char *buf) in vmu_flash_write() argument
482 *retlen = index; in vmu_flash_write()
/linux-4.1.27/drivers/staging/goldfish/
Dgoldfish_nand.c150 ops->retlen = goldfish_nand_cmd(mtd, NAND_CMD_READ, ofs, in goldfish_nand_read_oob()
182 ops->retlen = goldfish_nand_cmd(mtd, NAND_CMD_WRITE, ofs, in goldfish_nand_write_oob()
197 size_t *retlen, u_char *buf) in goldfish_nand_read() argument
209 *retlen = goldfish_nand_cmd(mtd, NAND_CMD_READ, from, len, buf); in goldfish_nand_read()
219 size_t *retlen, const u_char *buf) in goldfish_nand_write() argument
231 *retlen = goldfish_nand_cmd(mtd, NAND_CMD_WRITE, to, len, (void *)buf); in goldfish_nand_write()
/linux-4.1.27/drivers/mtd/spi-nor/
Dspi-nor.c718 size_t *retlen, u_char *buf) in spi_nor_read() argument
729 ret = nor->read(nor, from, len, retlen, buf); in spi_nor_read()
736 size_t *retlen, const u_char *buf) in sst_write() argument
758 nor->write(nor, to, 1, retlen, buf); in sst_write()
770 nor->write(nor, to, 2, retlen, buf + actual); in sst_write()
789 nor->write(nor, to, 1, retlen, buf + actual); in sst_write()
807 size_t *retlen, const u_char *buf) in spi_nor_write() argument
825 nor->write(nor, to, len, retlen, buf); in spi_nor_write()
829 nor->write(nor, to, page_size, retlen, buf); in spi_nor_write()
843 nor->write(nor, to + i, page_size, retlen, buf + i); in spi_nor_write()
Dfsl-quadspi.c530 unsigned count, size_t *retlen) in fsl_qspi_nor_write() argument
552 if (ret == 0 && retlen) in fsl_qspi_nor_write()
553 *retlen += count; in fsl_qspi_nor_write()
716 size_t len, size_t *retlen, const u_char *buf) in fsl_qspi_write() argument
721 (u32 *)buf, len, retlen); in fsl_qspi_write()
728 size_t len, size_t *retlen, u_char *buf) in fsl_qspi_read() argument
739 *retlen += len; in fsl_qspi_read()
/linux-4.1.27/drivers/mtd/ubi/
Dgluebi.c172 size_t *retlen, unsigned char *buf) in gluebi_read() argument
196 *retlen = len - bytes_left; in gluebi_read()
212 size_t *retlen, const u_char *buf) in gluebi_write() argument
240 *retlen = len - bytes_left; in gluebi_write()
/linux-4.1.27/drivers/block/
Dps3vram.c432 size_t len, size_t *retlen, u_char *buf) in ps3vram_read() argument
471 *retlen = len; in ps3vram_read()
476 size_t len, size_t *retlen, const u_char *buf) in ps3vram_write() argument
514 *retlen = len; in ps3vram_write()
565 size_t len = bvec.bv_len, retlen; in ps3vram_do_bio() local
570 error = ps3vram_write(dev, offset, len, &retlen, ptr); in ps3vram_do_bio()
572 error = ps3vram_read(dev, offset, len, &retlen, ptr); in ps3vram_do_bio()
579 if (retlen != len) { in ps3vram_do_bio()
/linux-4.1.27/fs/coda/
Dupcall.c352 int retlen; in venus_readlink() local
363 retlen = outp->coda_readlink.count; in venus_readlink()
364 if ( retlen > *length ) in venus_readlink()
365 retlen = *length; in venus_readlink()
366 *length = retlen; in venus_readlink()
368 memcpy(buffer, result, retlen); in venus_readlink()
369 *(buffer + retlen) = '\0'; in venus_readlink()
/linux-4.1.27/drivers/mtd/nand/
Dnand_bbt.c179 size_t retlen, len, totlen; in read_bbt() local
201 res = mtd_read(mtd, from, len, &retlen, buf); in read_bbt()
296 size_t retlen; in scan_read_data() local
303 return mtd_read(mtd, offs, len, &retlen, buf); in scan_read_data()
631 size_t retlen, len = 0; in write_bbt() local
725 res = mtd_read(mtd, to, len, &retlen, buf); in write_bbt()
727 if (retlen != len) { in write_bbt()
Dnand_base.c1708 ops->retlen = ops->len - (size_t) readlen; in nand_do_read_ops()
1732 size_t *retlen, uint8_t *buf) in nand_read() argument
1743 *retlen = ops.retlen; in nand_read()
1993 ops->retlen = 0; in nand_read_oob()
2402 ops->retlen = 0; in nand_do_write_ops()
2497 ops->retlen = ops->len - writelen; in nand_do_write_ops()
2518 size_t *retlen, const uint8_t *buf) in panic_nand_write() argument
2537 *retlen = ops.retlen; in panic_nand_write()
2552 size_t *retlen, const uint8_t *buf) in nand_write() argument
2563 *retlen = ops.retlen; in nand_write()
[all …]
Ddiskonchip.c1011 size_t retlen; in find_media_headers() local
1014 ret = mtd_read(mtd, offs, mtd->writesize, &retlen, buf); in find_media_headers()
1015 if (retlen != mtd->writesize) in find_media_headers()
1039 ret = mtd_read(mtd, offs, mtd->writesize, &retlen, buf); in find_media_headers()
1040 if (retlen != mtd->writesize) { in find_media_headers()
/linux-4.1.27/arch/mips/include/asm/fw/cfe/
Dcfe_api.h112 int length, int *retlen, uint64_t offset);
/linux-4.1.27/arch/mips/fw/cfe/
Dcfe_api.c323 int length, int *retlen, u64 offset) in cfe_ioctl() argument
339 if (retlen) in cfe_ioctl()
340 *retlen = xiocb.plist.xiocb_buffer.buf_retlen; in cfe_ioctl()
/linux-4.1.27/drivers/net/ethernet/sfc/
Dfalcon.c602 loff_t start, size_t len, size_t *retlen, u8 *buffer) in falcon_spi_read() argument
626 if (retlen) in falcon_spi_read()
627 *retlen = pos; in falcon_spi_read()
677 loff_t start, size_t len, size_t *retlen, const u8 *buffer) in falcon_spi_write() argument
719 if (retlen) in falcon_spi_write()
720 *retlen = pos; in falcon_spi_write()
845 size_t len, size_t *retlen, u8 *buffer) in falcon_mtd_read() argument
856 len, retlen, buffer); in falcon_mtd_read()
877 size_t len, size_t *retlen, const u8 *buffer) in falcon_mtd_write() argument
888 len, retlen, buffer); in falcon_mtd_write()
Dmcdi.h353 size_t *retlen, u8 *buffer);
356 size_t *retlen, const u8 *buffer);
Dnet_driver.h1325 size_t *retlen, u8 *buffer);
1328 size_t *retlen, const u8 *buffer);
Dmcdi.c1783 size_t len, size_t *retlen, u8 *buffer) in efx_mcdi_mtd_read() argument
1802 *retlen = offset - start; in efx_mcdi_mtd_read()
1837 size_t len, size_t *retlen, const u8 *buffer) in efx_mcdi_mtd_write() argument
1863 *retlen = offset - start; in efx_mcdi_mtd_write()
/linux-4.1.27/arch/arm/mach-davinci/
Dboard-da850-evm.c132 size_t retlen; in da850_evm_m25p80_notify_add() local
135 mtd_read(mtd, 0, ETH_ALEN, &retlen, mac_addr); in da850_evm_m25p80_notify_add()
136 if (retlen == ETH_ALEN) in da850_evm_m25p80_notify_add()
/linux-4.1.27/drivers/leds/
Dleds-blinkm.c339 int retlen = blinkm_cmds[cmd].nr_ret; in blinkm_read() local
340 for (i = 0; i < retlen; i++) { in blinkm_read()
/linux-4.1.27/kernel/
Dcompat.c652 size_t retlen = min_t(size_t, len, cpumask_size()); in COMPAT_SYSCALL_DEFINE3() local
654 if (compat_put_bitmap(user_mask_ptr, cpumask_bits(mask), retlen * 8)) in COMPAT_SYSCALL_DEFINE3()
657 ret = retlen; in COMPAT_SYSCALL_DEFINE3()
/linux-4.1.27/kernel/sched/
Dcore.c4192 size_t retlen = min_t(size_t, len, cpumask_size()); in SYSCALL_DEFINE3() local
4194 if (copy_to_user(user_mask_ptr, mask, retlen)) in SYSCALL_DEFINE3()
4197 ret = retlen; in SYSCALL_DEFINE3()