| /Linux-v5.4/drivers/mtd/nand/raw/ |
| D | qcom_nandc.c | 1584 u8 *data_buf, u8 *oob_buf, int page, int cw) in qcom_nandc_read_cw_raw() argument
1631 read_data_dma(nandc, reg_off, oob_buf, oob_size1, 0); in qcom_nandc_read_cw_raw()
1637 read_data_dma(nandc, reg_off, oob_buf + oob_size1, oob_size2, 0); in qcom_nandc_read_cw_raw()
1666 u8 *oob_buf, unsigned long uncorrectable_cws, in check_for_erased_page() argument
1678 if (!oob_buf) { in check_for_erased_page()
1680 oob_buf = chip->oob_poi; in check_for_erased_page()
1694 cw_oob_buf = oob_buf + (cw * ecc->bytes); in check_for_erased_page()
1725 u8 *oob_buf, int page) in parse_read_errors() argument
1735 u8 *data_buf_start = data_buf, *oob_buf_start = oob_buf; in parse_read_errors()
1809 if (oob_buf) in parse_read_errors()
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| D | tegra_nand.c | 492 void *buf, void *oob_buf, int oob_len, int page, in tegra_nand_page_xfer() argument
538 if (oob_buf) { in tegra_nand_page_xfer()
539 dma_addr_oob = dma_map_single(ctrl->dev, oob_buf, mtd->oobsize, in tegra_nand_page_xfer()
558 if (oob_buf) in tegra_nand_page_xfer()
573 if (oob_buf) in tegra_nand_page_xfer()
605 if (oob_buf) in tegra_nand_page_xfer()
618 void *oob_buf = oob_required ? chip->oob_poi : NULL; in tegra_nand_read_page_raw() local
620 return tegra_nand_page_xfer(mtd, chip, buf, oob_buf, in tegra_nand_read_page_raw()
628 void *oob_buf = oob_required ? chip->oob_poi : NULL; in tegra_nand_write_page_raw() local
630 return tegra_nand_page_xfer(mtd, chip, (void *)buf, oob_buf, in tegra_nand_write_page_raw()
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| D | meson_nand.c | 418 static void meson_nfc_set_user_byte(struct nand_chip *nand, u8 *oob_buf) in meson_nfc_set_user_byte() argument
426 *info |= oob_buf[count]; in meson_nfc_set_user_byte()
427 *info |= oob_buf[count + 1] << 8; in meson_nfc_set_user_byte()
431 static void meson_nfc_get_user_byte(struct nand_chip *nand, u8 *oob_buf) in meson_nfc_get_user_byte() argument
439 oob_buf[count] = *info; in meson_nfc_get_user_byte()
440 oob_buf[count + 1] = *info >> 8; in meson_nfc_get_user_byte()
674 u8 *oob_buf = nand->oob_poi; in meson_nfc_write_page_raw() local
676 meson_nfc_set_data_oob(nand, buf, oob_buf); in meson_nfc_write_page_raw()
686 u8 *oob_buf = nand->oob_poi; in meson_nfc_write_page_hwecc() local
690 meson_nfc_set_user_byte(nand, oob_buf); in meson_nfc_write_page_hwecc()
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| D | denali.c | 330 static int denali_read_raw(struct nand_chip *chip, void *buf, void *oob_buf, in denali_read_raw() argument
335 if (!buf && !oob_buf) in denali_read_raw()
348 if (oob_buf) { in denali_read_raw()
349 ret = denali_oob_xfer(chip, oob_buf, false); in denali_read_raw()
358 const void *oob_buf, int page) in denali_write_raw() argument
362 if (!buf && !oob_buf) in denali_write_raw()
375 if (oob_buf) { in denali_write_raw()
376 ret = denali_oob_xfer(chip, (void *)oob_buf, true); in denali_write_raw()
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| D | mxc_nand.c | 823 void *oob_buf; in mxc_nand_read_page() local
826 oob_buf = chip->oob_poi; in mxc_nand_read_page()
828 oob_buf = NULL; in mxc_nand_read_page()
830 return host->devtype_data->read_page(chip, buf, oob_buf, 1, page); in mxc_nand_read_page()
837 void *oob_buf; in mxc_nand_read_page_raw() local
840 oob_buf = chip->oob_poi; in mxc_nand_read_page_raw()
842 oob_buf = NULL; in mxc_nand_read_page_raw()
844 return host->devtype_data->read_page(chip, buf, oob_buf, 0, page); in mxc_nand_read_page_raw()
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| D | marvell_nand.c | 984 u8 *data_buf, u8 *oob_buf, in marvell_nfc_hw_ecc_hmg_do_read_page() argument
1026 memcpy(oob_buf, nfc->dma_buf + lt->data_bytes, oob_bytes); in marvell_nfc_hw_ecc_hmg_do_read_page()
1029 marvell_nfc_xfer_data_in_pio(nfc, oob_buf, oob_bytes); in marvell_nfc_hw_ecc_hmg_do_read_page()
1096 const u8 *oob_buf, bool raw, in marvell_nfc_hw_ecc_hmg_do_write_page() argument
1131 memcpy(nfc->dma_buf + lt->data_bytes, oob_buf, oob_bytes); in marvell_nfc_hw_ecc_hmg_do_write_page()
1136 marvell_nfc_xfer_data_out_pio(nfc, oob_buf, oob_bytes); in marvell_nfc_hw_ecc_hmg_do_write_page()
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| D | lpc32xx_mlc.c | 194 uint8_t *oob_buf; member
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| D | nand_base.c | 3778 uint8_t *oob_buf = chip->oob_poi; in nand_write_subpage_hwecc() local
3810 memset(oob_buf, 0xff, oob_bytes); in nand_write_subpage_hwecc()
3814 oob_buf += oob_bytes; in nand_write_subpage_hwecc()
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| /Linux-v5.4/drivers/mtd/ |
| D | ssfdc.c | 197 static int get_logical_address(uint8_t *oob_buf) in get_logical_address() argument
210 block_address = ((int)oob_buf[offset[j]] << 8) | in get_logical_address()
211 oob_buf[offset[j]+1]; in get_logical_address()
243 uint8_t oob_buf[OOB_SIZE]; in build_logical_block_map() local
258 ret = read_raw_oob(mtd, offset, oob_buf); in build_logical_block_map()
264 block_address = get_logical_address(oob_buf); in build_logical_block_map()
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| D | mtdswap.c | 127 char *oob_buf; member
335 ops.oobbuf = d->oob_buf; in mtdswap_read_markers()
345 data = (struct mtdswap_oobdata *)d->oob_buf; in mtdswap_read_markers()
347 (d->oob_buf + d->mtd->oobavail); in mtdswap_read_markers()
881 unsigned char *p2 = (unsigned char *)d->oob_buf; in mtdswap_eblk_passes()
890 ops.oobbuf = d->oob_buf; in mtdswap_eblk_passes()
899 memset(d->oob_buf, patt, mtd->oobavail); in mtdswap_eblk_passes()
993 kfree(d->oob_buf); in mtdswap_cleanup()
1319 d->oob_buf = kmalloc_array(2, mtd->oobavail, GFP_KERNEL); in mtdswap_init()
1320 if (!d->oob_buf) in mtdswap_init()
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| /Linux-v5.4/drivers/mtd/nand/onenand/ |
| D | onenand_base.c | 1057 this->read_bufferram(mtd, ONENAND_SPARERAM, this->oob_buf, 0, in onenand_transfer_auto_oob()
1059 ret = mtd_ooblayout_get_databytes(mtd, buf, this->oob_buf, in onenand_transfer_auto_oob()
1609 u_char *oob_buf = this->oob_buf; in onenand_verify_oob() local
1620 this->read_bufferram(mtd, ONENAND_SPARERAM, oob_buf, 0, mtd->oobsize); in onenand_verify_oob()
1622 if (buf[i] != 0xFF && buf[i] != oob_buf[i]) in onenand_verify_oob()
1776 static int onenand_fill_auto_oob(struct mtd_info *mtd, u_char *oob_buf, in onenand_fill_auto_oob() argument
1779 return mtd_ooblayout_set_databytes(mtd, buf, oob_buf, column, thislen); in onenand_fill_auto_oob()
1849 oobbuf = this->oob_buf; in onenand_write_ops_nolock()
2013 oobbuf = this->oob_buf; in onenand_write_oob_nolock()
2794 oobbuf = this->oob_buf; in onenand_otp_write_oob_nolock()
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| D | samsung.c | 130 void *oob_buf; member
409 s = onenand->oob_buf; in s3c_onenand_command()
485 p = onenand->oob_buf; in s3c_get_bufferram()
889 onenand->oob_buf = devm_kzalloc(&pdev->dev, 128, GFP_KERNEL); in s3c_onenand_probe()
890 if (!onenand->oob_buf) in s3c_onenand_probe()
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| /Linux-v5.4/include/linux/mtd/ |
| D | onenand.h | 128 unsigned char *oob_buf; member
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