| /Linux-v4.19/drivers/mtd/nand/spi/ |
| D | core.c | 250 adjreq.oobbuf.in = spinand->oobbuf; in spinand_read_from_cache_op()
253 buf = spinand->oobbuf; in spinand_read_from_cache_op()
288 mtd_ooblayout_get_databytes(mtd, req->oobbuf.in, in spinand_read_from_cache_op()
289 spinand->oobbuf, in spinand_read_from_cache_op()
293 memcpy(req->oobbuf.in, spinand->oobbuf + req->ooboffs, in spinand_read_from_cache_op()
328 mtd_ooblayout_set_databytes(mtd, req->oobbuf.out, in spinand_write_to_cache_op()
329 spinand->oobbuf, in spinand_write_to_cache_op()
333 memcpy(spinand->oobbuf + req->ooboffs, req->oobbuf.out, in spinand_write_to_cache_op()
340 buf = spinand->oobbuf; in spinand_write_to_cache_op()
638 .oobbuf.in = spinand->oobbuf, in spinand_isbad()
[all …]
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| /Linux-v4.19/drivers/mtd/tests/ |
| D | oobtest.c | 84 ops.oobbuf = writebuf + (use_len_max * i) + use_offset; in write_eraseblock()
194 ops.oobbuf = readbuf; in verify_eraseblock()
231 ops.oobbuf = readbuf; in verify_eraseblock()
291 ops.oobbuf = readbuf; in verify_eraseblock_in_one_go()
515 ops.oobbuf = writebuf; in mtd_oobtest_init()
535 ops.oobbuf = readbuf; in mtd_oobtest_init()
562 ops.oobbuf = writebuf; in mtd_oobtest_init()
582 ops.oobbuf = readbuf; in mtd_oobtest_init()
609 ops.oobbuf = writebuf; in mtd_oobtest_init()
629 ops.oobbuf = readbuf; in mtd_oobtest_init()
[all …]
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| D | readtest.c | 52 void *oobbuf = iobuf1; in read_eraseblock_by_page() local
71 ops.oobbuf = oobbuf; in read_eraseblock_by_page()
82 oobbuf += mtd->oobsize; in read_eraseblock_by_page()
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| D | nandbiterrs.c | 127 ops.oobbuf = NULL; in rewrite_page()
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| /Linux-v4.19/drivers/mtd/ |
| D | mtdchar.c | 195 ops.oobbuf = NULL; in mtdchar_read()
289 ops.oobbuf = NULL; in mtdchar_write()
389 ops.oobbuf = memdup_user(ptr, length); in mtdchar_writeoob()
390 if (IS_ERR(ops.oobbuf)) in mtdchar_writeoob()
391 return PTR_ERR(ops.oobbuf); in mtdchar_writeoob()
402 kfree(ops.oobbuf); in mtdchar_writeoob()
426 ops.oobbuf = kmalloc(length, GFP_KERNEL); in mtdchar_readoob()
427 if (!ops.oobbuf) in mtdchar_readoob()
435 else if (ops.oobretlen && copy_to_user(ptr, ops.oobbuf, in mtdchar_readoob()
439 kfree(ops.oobbuf); in mtdchar_readoob()
[all …]
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| D | mtdcore.c | 1132 if (!ops->oobbuf) in mtd_check_oob_ops()
1166 if (!mtd->_read_oob && (!mtd->_read || ops->oobbuf)) in mtd_read_oob()
1206 if (!mtd->_write_oob && (!mtd->_write || ops->oobbuf)) in mtd_write_oob()
1367 const u8 *oobbuf, int start, int nbytes, in mtd_ooblayout_get_bytes() argument
1382 memcpy(buf, oobbuf + oobregion.offset, cnt); in mtd_ooblayout_get_bytes()
1410 u8 *oobbuf, int start, int nbytes, in mtd_ooblayout_set_bytes() argument
1425 memcpy(oobbuf + oobregion.offset, buf, cnt); in mtd_ooblayout_set_bytes()
1482 const u8 *oobbuf, int start, int nbytes) in mtd_ooblayout_get_eccbytes() argument
1484 return mtd_ooblayout_get_bytes(mtd, eccbuf, oobbuf, start, nbytes, in mtd_ooblayout_get_eccbytes()
1502 u8 *oobbuf, int start, int nbytes) in mtd_ooblayout_set_eccbytes() argument
[all …]
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| D | mtdconcat.c | 277 if (devops.oobbuf) { in concat_read_oob()
281 devops.oobbuf += ops->oobretlen; in concat_read_oob()
325 if (devops.oobbuf) { in concat_write_oob()
329 devops.oobbuf += devops.oobretlen; in concat_write_oob()
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| D | nftlcore.c | 146 ops.oobbuf = buf; in nftl_read_oob()
167 ops.oobbuf = buf; in nftl_write_oob()
190 ops.oobbuf = oob; in nftl_write()
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| D | inftlcore.c | 158 ops.oobbuf = buf; in inftl_read_oob()
178 ops.oobbuf = buf; in inftl_write_oob()
198 ops.oobbuf = oob; in inftl_write()
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| D | ssfdc.c | 175 ops.oobbuf = buf; in read_raw_oob()
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| D | mtdswap.c | 348 ops.oobbuf = d->oob_buf; in mtdswap_read_markers()
389 ops.oobbuf = (uint8_t *)&n; in mtdswap_write_marker()
903 ops.oobbuf = d->oob_buf; in mtdswap_eblk_passes()
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| D | sm_ftl.c | 260 ops.oobbuf = (void *)oob; in sm_read_sector()
342 ops.oobbuf = (void *)oob; in sm_write_sector()
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| /Linux-v4.19/drivers/mtd/nand/onenand/ |
| D | onenand_base.c | 1130 u_char *oobbuf = ops->oobbuf; in onenand_mlc_read_ops_nolock() local
1176 if (oobbuf) { in onenand_mlc_read_ops_nolock()
1181 onenand_transfer_auto_oob(mtd, oobbuf, oobcolumn, thisooblen); in onenand_mlc_read_ops_nolock()
1183 this->read_bufferram(mtd, ONENAND_SPARERAM, oobbuf, oobcolumn, thisooblen); in onenand_mlc_read_ops_nolock()
1185 oobbuf += thisooblen; in onenand_mlc_read_ops_nolock()
1231 u_char *oobbuf = ops->oobbuf; in onenand_read_ops_nolock() local
1294 if (oobbuf) { in onenand_read_ops_nolock()
1299 onenand_transfer_auto_oob(mtd, oobbuf, oobcolumn, thisooblen); in onenand_read_ops_nolock()
1301 this->read_bufferram(mtd, ONENAND_SPARERAM, oobbuf, oobcolumn, thisooblen); in onenand_read_ops_nolock()
1303 oobbuf += thisooblen; in onenand_read_ops_nolock()
[all …]
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| D | onenand_bbt.c | 85 ops.oobbuf = buf; in create_bbt()
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| /Linux-v4.19/drivers/mtd/devices/ |
| D | docg3.c | 884 u8 *oobbuf = ops->oobbuf; in doc_read_oob() local
894 if (oobbuf) in doc_read_oob()
899 if (oobbuf && ops->mode == MTD_OPS_PLACE_OOB) in doc_read_oob()
900 oobbuf += ops->ooboffs; in doc_read_oob()
903 from, ops->mode, buf, len, oobbuf, ooblen); in doc_read_oob()
932 ret = doc_read_page_getbytes(docg3, nboob, oobbuf, 0, 0); in doc_read_oob()
942 doc_dbg("OOB - INFO: %*phC\n", 7, oobbuf); in doc_read_oob()
943 doc_dbg("OOB - HAMMING: %02x\n", oobbuf[7]); in doc_read_oob()
944 doc_dbg("OOB - BCH_ECC: %*phC\n", 7, oobbuf + 8); in doc_read_oob()
945 doc_dbg("OOB - UNUSED: %02x\n", oobbuf[15]); in doc_read_oob()
[all …]
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| /Linux-v4.19/drivers/mtd/nand/raw/ |
| D | lpc32xx_mlc.c | 450 uint8_t *oobbuf = chip->oob_poi; in lpc32xx_read_page() local
498 *((uint32_t *)(oobbuf)) = in lpc32xx_read_page()
500 oobbuf += 4; in lpc32xx_read_page()
516 const uint8_t *oobbuf = chip->oob_poi; in lpc32xx_write_page_lowlevel() local
545 writel(*((uint32_t *)(oobbuf)), MLC_BUFF(host->io_base)); in lpc32xx_write_page_lowlevel()
546 oobbuf += 4; in lpc32xx_write_page_lowlevel()
547 writew(*((uint16_t *)(oobbuf)), MLC_BUFF(host->io_base)); in lpc32xx_write_page_lowlevel()
548 oobbuf += 12; in lpc32xx_write_page_lowlevel()
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| D | sm_common.c | 116 ops.oobbuf = (void *)&oob; in sm_block_markbad()
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| D | nand_bbt.c | 327 ops.oobbuf = buf + ops.len; in scan_read_oob()
363 ops.oobbuf = oob; in scan_write_bbt()
420 ops.oobbuf = buf; in scan_block_fast()
801 ops.oobbuf = &buf[len]; in write_bbt()
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| D | nand_base.c | 476 ops.oobbuf = buf; in nand_default_block_markbad()
3560 oob = ops->oobbuf; in nand_do_read_ops()
3882 uint8_t *buf = ops->oobbuf; in nand_do_read_oob()
4407 uint8_t *oob = ops->oobbuf; in nand_do_write_ops()
4605 nand_fill_oob(mtd, ops->oobbuf, ops->ooblen, ops); in nand_do_write_oob()
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| /Linux-v4.19/fs/jffs2/ |
| D | wbuf.c | 1042 ops.oobbuf = c->oobbuf; in jffs2_check_oob_empty()
1060 if (ops.oobbuf[i] != 0xFF) { in jffs2_check_oob_empty()
1062 "%08x\n", ops.oobbuf[i], i, jeb->offset); in jffs2_check_oob_empty()
1084 ops.oobbuf = c->oobbuf; in jffs2_check_nand_cleanmarker()
1097 return !!memcmp(&oob_cleanmarker, c->oobbuf, cmlen); in jffs2_check_nand_cleanmarker()
1109 ops.oobbuf = (uint8_t *)&oob_cleanmarker; in jffs2_write_nand_cleanmarker()
1211 c->oobbuf = kmalloc_array(NR_OOB_SCAN_PAGES, c->oobavail, GFP_KERNEL); in jffs2_nand_flash_setup()
1212 if (!c->oobbuf) { in jffs2_nand_flash_setup()
1220 kfree(c->oobbuf); in jffs2_nand_flash_setup()
1234 kfree(c->oobbuf); in jffs2_nand_flash_cleanup()
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| D | jffs2_fs_sb.h | 138 unsigned char *oobbuf; member
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| /Linux-v4.19/include/linux/mtd/ |
| D | mtd.h | 84 uint8_t *oobbuf; member
352 const u8 *oobbuf, int start, int nbytes);
354 u8 *oobbuf, int start, int nbytes);
358 const u8 *oobbuf, int start, int nbytes);
360 u8 *oobbuf, int start, int nbytes);
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| D | nand.h | 109 } oobbuf; member
614 iter->req.oobbuf.in = req->oobbuf; in nanddev_io_iter_init()
634 iter->req.oobbuf.in += iter->req.ooblen; in nanddev_io_iter_next_page()
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| D | spinand.h | 350 u8 *oobbuf; member
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| /Linux-v4.19/drivers/mtd/parsers/ |
| D | sharpslpart.c | 105 ops.oobbuf = buf; in sharpsl_nand_read_oob()
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