Searched refs:retlen (Results 1 - 25 of 97) sorted by relevance

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/linux-master/fs/jffs2/
H A Dwritev.c17 unsigned long count, loff_t to, size_t *retlen)
29 return mtd_writev(c->mtd, vecs, count, to, retlen);
33 size_t *retlen, const u_char *buf)
36 ret = mtd_write(c->mtd, ofs, len, retlen, buf);
16 jffs2_flash_direct_writev(struct jffs2_sb_info *c, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen) argument
32 jffs2_flash_direct_write(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, const u_char *buf) argument
H A Derase.c315 size_t retlen; local
319 ret = mtd_point(c->mtd, jeb->offset, c->sector_size, &retlen,
326 if (retlen < c->sector_size) {
329 retlen);
330 mtd_unpoint(c->mtd, jeb->offset, retlen);
334 retlen /= sizeof(*wordebuf);
338 } while(--retlen);
340 if (retlen) {
344 c->sector_size-retlen * sizeof(*wordebuf));
365 ret = mtd_read(c->mtd, ofs, readlen, &retlen, ebu
400 size_t retlen; local
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H A Dos-linux.h79 #define jffs2_flash_write(c, ofs, len, retlen, buf) jffs2_flash_direct_write(c, ofs, len, retlen, buf)
80 #define jffs2_flash_read(c, ofs, len, retlen, buf) (mtd_read((c)->mtd, ofs, len, retlen, buf))
116 int jffs2_flash_writev(struct jffs2_sb_info *c, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen, uint32_t ino);
117 int jffs2_flash_write(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, const u_char *buf);
118 int jffs2_flash_read(struct jffs2_sb_info *c, loff_t ofs, size_t len, size_t *retlen, u_char *buf);
191 unsigned long count, loff_t to, size_t *retlen);
193 size_t *retlen, const u_char *buf);
/linux-master/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_task_stack.c17 long i, retlen; local
22 retlen = bpf_get_task_stack(task, entries,
24 if (retlen < 0)
28 retlen / SIZE_OF_ULONG);
30 if (retlen > i * SIZE_OF_ULONG)
/linux-master/drivers/s390/char/
H A Dhmcdrv_dev.c202 ssize_t retlen; local
206 retlen = hmcdrv_ftp_cmd(cmd, offset, buf, len);
208 if (retlen != -EBUSY)
215 return retlen;
224 ssize_t retlen; local
231 retlen = hmcdrv_dev_transfer((char *) fp->private_data,
235 fp, (long long) *pos, retlen, len);
237 if (retlen > 0)
238 *pos += retlen;
240 return retlen;
249 ssize_t retlen; local
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H A Dhmcdrv_ftp.c243 ssize_t retlen = hmcdrv_ftp_parse(cmd, &ftp); local
245 if (retlen)
246 return retlen;
258 retlen = hmcdrv_ftp_do(&ftp);
260 if ((retlen >= 0) &&
261 copy_to_user(buf, ftp.buf, retlen))
262 retlen = -EFAULT;
268 retlen = hmcdrv_ftp_do(&ftp);
270 retlen = -EFAULT;
274 retlen
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/linux-master/drivers/mtd/
H A Dmtdblock_ro.c18 size_t retlen; local
21 err = mtd_read(dev->mtd, (block * 512), 512, &retlen, buf);
30 size_t retlen; local
32 if (mtd_write(dev->mtd, (block * 512), 512, &retlen, buf))
H A Dnftlcore.c124 size_t *retlen, uint8_t *buf)
137 *retlen = ops.oobretlen;
145 size_t *retlen, uint8_t *buf)
158 *retlen = ops.oobretlen;
168 size_t *retlen, uint8_t *buf, uint8_t *oob)
182 *retlen = ops.retlen;
243 size_t retlen; local
267 (block * 512), 16 , &retlen,
383 8, &retlen, (cha
123 nftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len, size_t *retlen, uint8_t *buf) argument
144 nftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len, size_t *retlen, uint8_t *buf) argument
167 nftl_write(struct mtd_info *mtd, loff_t offs, size_t len, size_t *retlen, uint8_t *buf, uint8_t *oob) argument
529 size_t retlen; local
546 size_t retlen; local
679 size_t retlen; local
710 size_t retlen; local
757 size_t retlen; local
[all...]
H A Dnftlmount.c29 size_t retlen; local
54 &retlen, buf);
57 if (retlen != SECTORSIZE) {
69 if (retlen < 6 || memcmp(buf, "ANAND", 6)) {
80 SECTORSIZE + 8, 8, &retlen,
101 &retlen, buf);
222 &retlen, buf);
263 size_t retlen; local
273 if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf))
280 &retlen,
304 size_t retlen; local
375 size_t retlen; local
493 size_t retlen; local
553 size_t retlen; local
571 size_t retlen; local
[all...]
H A Dmtdpstore.c278 size_t retlen; local
289 ret = mtd_write(cxt->mtd, off, size, &retlen, (u_char *)buf);
290 if (ret < 0 || retlen != size) {
292 off, retlen, size, ret);
298 return retlen;
314 size_t retlen, done; local
321 for (done = 0, retlen = 0; done < size; done += retlen) {
322 retlen = 0;
324 ret = mtd_read(cxt->mtd, off + done, size - done, &retlen,
360 size_t retlen; local
450 size_t retlen; local
[all...]
H A Dmtdblock.c48 size_t retlen; local
69 ret = mtd_write(mtd, pos, len, &retlen, buf);
72 if (retlen != len)
115 size_t retlen; local
122 return mtd_write(mtd, pos, len, &retlen, buf);
155 &retlen, mtdblk->cache_data);
158 if (retlen != sect_size)
185 size_t retlen; local
192 ret = mtd_read(mtd, pos, len, &retlen, buf);
215 ret = mtd_read(mtd, pos, size, &retlen, bu
[all...]
H A Dmtdchar.c132 size_t retlen; local
161 &retlen, kbuf);
165 &retlen, kbuf);
177 retlen = ops.retlen;
181 ret = mtd_read(mtd, *ppos, len, &retlen, kbuf);
193 *ppos += retlen;
194 if (copy_to_user(buf, kbuf, retlen)) {
199 total_retlen += retlen;
201 count -= retlen;
224 size_t retlen; local
313 size_t retlen; local
347 uint32_t retlen; local
1112 size_t retlen; local
[all...]
H A Dinftlcore.c137 size_t *retlen, uint8_t *buf)
149 *retlen = ops.oobretlen;
157 size_t *retlen, uint8_t *buf)
169 *retlen = ops.oobretlen;
177 size_t *retlen, uint8_t *buf, uint8_t *oob)
190 *retlen = ops.retlen;
245 size_t retlen; local
273 + (block * SECTORSIZE), 16, &retlen,
336 &retlen,
136 inftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len, size_t *retlen, uint8_t *buf) argument
156 inftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len, size_t *retlen, uint8_t *buf) argument
176 inftl_write(struct mtd_info *mtd, loff_t offs, size_t len, size_t *retlen, uint8_t *buf, uint8_t *oob) argument
469 size_t retlen; local
633 size_t retlen; local
752 size_t retlen; local
810 size_t retlen; local
862 size_t retlen; local
905 size_t retlen; local
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H A Drfd_ftl.c156 size_t retlen; local
203 part->header_size, &retlen,
206 if (!rc && retlen != part->header_size)
244 size_t retlen; local
252 rc = mtd_read(part->mbd.mtd, addr, SECTOR_SIZE, &retlen,
254 if (!rc && retlen != SECTOR_SIZE)
293 size_t retlen; local
301 sizeof(magic), &retlen, (u_char *)&magic);
302 if (!rc && retlen != sizeof(magic))
323 size_t retlen; local
506 size_t retlen; local
549 size_t retlen; local
608 size_t retlen; local
[all...]
/linux-master/drivers/mtd/devices/
H A Dmtdram.c66 size_t *retlen, void **virt, resource_size_t *phys)
69 *retlen = len;
72 /* limit retlen to the number of contiguous physical pages */
85 *retlen = addr - *virt;
100 size_t *retlen, u_char *buf)
103 *retlen = len;
108 size_t *retlen, const u_char *buf)
111 *retlen = len;
65 ram_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, void **virt, resource_size_t *phys) argument
99 ram_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) argument
107 ram_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf) argument
H A Dpowernv_flash.c47 loff_t offset, size_t len, size_t *retlen, u_char *buf)
119 if (rc == OPAL_SUCCESS && retlen)
120 *retlen = len;
133 * @retlen: the number of bytes actually read
139 size_t *retlen, u_char *buf)
142 len, retlen, buf);
150 * @retlen: the number of bytes actually written
156 size_t *retlen, const u_char *buf)
159 len, retlen, (u_char *)buf);
46 powernv_flash_async_op(struct mtd_info *mtd, enum flash_op op, loff_t offset, size_t len, size_t *retlen, u_char *buf) argument
138 powernv_flash_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) argument
155 powernv_flash_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf) argument
H A Dmchp48l640.c168 size_t *retlen, const unsigned char *buf)
193 *retlen += len;
210 size_t *retlen, const unsigned char *buf)
225 ret = mchp48l640_write_page(mtd, woff, ws, retlen, &buf[wlen]);
236 size_t *retlen, unsigned char *buf)
256 *retlen += len;
268 size_t *retlen, unsigned char *buf)
283 ret = mchp48l640_read_page(mtd, woff, ws, retlen, &buf[wlen]);
167 mchp48l640_write_page(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const unsigned char *buf) argument
209 mchp48l640_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const unsigned char *buf) argument
235 mchp48l640_read_page(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, unsigned char *buf) argument
267 mchp48l640_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, unsigned char *buf) argument
/linux-master/drivers/mtd/chips/
H A Dmap_ram.c25 size_t *retlen, void **virt, resource_size_t *phys);
92 size_t *retlen, void **virt, resource_size_t *phys)
101 *retlen = len;
110 static int mapram_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) argument
115 *retlen = len;
119 static int mapram_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf) argument
124 *retlen = len;
91 mapram_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, void **virt, resource_size_t *phys) argument
H A Dmap_rom.c25 size_t *retlen, void **virt, resource_size_t *phys);
74 size_t *retlen, void **virt, resource_size_t *phys)
83 *retlen = len;
92 static int maprom_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) argument
97 *retlen = len;
106 static int maprom_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf) argument
73 maprom_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, void **virt, resource_size_t *phys) argument
H A Dmap_absent.c72 static int map_absent_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) argument
77 static int map_absent_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf) argument
/linux-master/include/linux/mtd/
H A Dmtd.h55 * @retlen: number of data bytes written/read
73 size_t retlen; member in struct:mtd_oob_ops
318 size_t *retlen, void **virt, resource_size_t *phys);
321 size_t *retlen, u_char *buf);
323 size_t *retlen, const u_char *buf);
325 size_t *retlen, const u_char *buf);
331 size_t *retlen, struct otp_info *buf);
333 size_t len, size_t *retlen, u_char *buf);
335 size_t *retlen, struct otp_info *buf);
337 size_t len, size_t *retlen, u_cha
[all...]
H A Dinftl.h57 size_t *retlen, uint8_t *buf);
59 size_t *retlen, uint8_t *buf);
H A Dnftl.h45 size_t *retlen, uint8_t *buf);
47 size_t *retlen, uint8_t *buf);
/linux-master/drivers/mtd/maps/
H A Duclinux.c55 size_t *retlen, void **virt, resource_size_t *phys)
61 *retlen = len;
54 uclinux_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, void **virt, resource_size_t *phys) argument
/linux-master/drivers/mtd/parsers/
H A Dscpart.c54 size_t retlen; local
65 res2 = mtd_read(master, partmap_offs, master->erasesize, &retlen, buf);
66 if (res2 || retlen != master->erasesize) {
108 size_t retlen; local
114 res2 = mtd_read(master, offs, PART_MAGIC_LEN, &retlen, rdbuf);
115 if (res2 || retlen != PART_MAGIC_LEN) {

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