| /linux-6.3-rc2/drivers/mtd/tests/ |
| A D | mtd_nandecctest.c | 123 unsigned char calc_ecc[3]; in no_bit_error_verify() local
126 ecc_sw_hamming_calculate(error_data, size, calc_ecc, sm_order); in no_bit_error_verify()
127 ret = ecc_sw_hamming_correct(error_data, error_ecc, calc_ecc, size, in no_bit_error_verify()
153 unsigned char calc_ecc[3]; in single_bit_error_correct() local
156 ecc_sw_hamming_calculate(error_data, size, calc_ecc, sm_order); in single_bit_error_correct()
157 ret = ecc_sw_hamming_correct(error_data, error_ecc, calc_ecc, size, in single_bit_error_correct()
190 unsigned char calc_ecc[3]; in double_bit_error_detect() local
193 ecc_sw_hamming_calculate(error_data, size, calc_ecc, sm_order); in double_bit_error_detect()
194 ret = ecc_sw_hamming_correct(error_data, error_ecc, calc_ecc, size, in double_bit_error_detect()
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| /linux-6.3-rc2/include/linux/mtd/ |
| A D | nand-ecc-sw-hamming.h | 42 unsigned char *calc_ecc, unsigned int step_size,
46 unsigned char *calc_ecc);
73 unsigned char *calc_ecc, in ecc_sw_hamming_correct() argument
82 unsigned char *calc_ecc) in nand_ecc_sw_hamming_correct() argument
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| A D | nand-ecc-sw-bch.h | 40 unsigned char *read_ecc, unsigned char *calc_ecc);
57 unsigned char *calc_ecc) in nand_ecc_sw_bch_correct() argument
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| A D | rawnand.h | 365 uint8_t *calc_ecc);
1498 unsigned char *calc_ecc);
1502 unsigned char *read_ecc, unsigned char *calc_ecc);
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| /linux-6.3-rc2/drivers/mtd/nand/ |
| A D | ecc-sw-hamming.c | 374 unsigned char *calc_ecc, unsigned int step_size, in ecc_sw_hamming_correct() argument
387 b0 = read_ecc[0] ^ calc_ecc[0]; in ecc_sw_hamming_correct()
388 b1 = read_ecc[1] ^ calc_ecc[1]; in ecc_sw_hamming_correct()
390 b0 = read_ecc[1] ^ calc_ecc[1]; in ecc_sw_hamming_correct()
391 b1 = read_ecc[0] ^ calc_ecc[0]; in ecc_sw_hamming_correct()
394 b2 = read_ecc[2] ^ calc_ecc[2]; in ecc_sw_hamming_correct()
456 unsigned char *calc_ecc) in nand_ecc_sw_hamming_correct() argument
462 return ecc_sw_hamming_correct(buf, read_ecc, calc_ecc, step_size, in nand_ecc_sw_hamming_correct()
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| A D | ecc-sw-bch.c | 50 unsigned char *read_ecc, unsigned char *calc_ecc) in nand_ecc_sw_bch_correct() argument
58 calc_ecc, NULL, errloc); in nand_ecc_sw_bch_correct()
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| /linux-6.3-rc2/drivers/mtd/nand/raw/ingenic/ |
| A D | jz4740_ecc.c | 45 static void jz4740_ecc_reset(struct ingenic_ecc *ecc, bool calc_ecc) in jz4740_ecc_reset() argument
57 if (calc_ecc) /* calculate ECC from data */ in jz4740_ecc_reset()
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| A D | jz4725b_bch.c | 73 struct ingenic_ecc_params *params, bool calc_ecc) in jz4725b_bch_reset() argument
89 if (calc_ecc) /* calculate ECC from data */ in jz4725b_bch_reset()
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| A D | ingenic_nand_drv.c | 171 u8 *read_ecc, u8 *calc_ecc) in ingenic_nand_ecc_correct() argument
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| /linux-6.3-rc2/drivers/mtd/nand/raw/ |
| A D | pl35x-nand-controller.c | 398 unsigned char *calc_ecc) in pl35x_nand_correct_data() argument
409 calc_ecc_lower = (calc_ecc[0] | (calc_ecc[1] << 8)) & in pl35x_nand_correct_data()
411 calc_ecc_upper = ((calc_ecc[1] >> 4) | (calc_ecc[2] << 4)) & in pl35x_nand_correct_data()
474 u8 calc_ecc[3]; in pl35x_nand_recover_data_hwecc() local
491 pl35x_nand_ecc_reg_to_array(chip, ecc_value, calc_ecc); in pl35x_nand_recover_data_hwecc()
492 stats = pl35x_nand_correct_data(nfc, data, read_ecc, calc_ecc); in pl35x_nand_recover_data_hwecc()
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| A D | s3c2410.c | 504 u_char *read_ecc, u_char *calc_ecc) in s3c2410_nand_correct_data() argument
511 pr_debug("%s(%p,%p,%p,%p)\n", __func__, mtd, dat, read_ecc, calc_ecc); in s3c2410_nand_correct_data()
513 diff0 = read_ecc[0] ^ calc_ecc[0]; in s3c2410_nand_correct_data()
514 diff1 = read_ecc[1] ^ calc_ecc[1]; in s3c2410_nand_correct_data()
515 diff2 = read_ecc[2] ^ calc_ecc[2]; in s3c2410_nand_correct_data()
518 __func__, 3, read_ecc, 3, calc_ecc, in s3c2410_nand_correct_data()
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| A D | txx9ndfmc.c | 189 unsigned char *calc_ecc) in txx9ndfmc_correct_data() argument
197 calc_ecc); in txx9ndfmc_correct_data()
203 calc_ecc += 3; in txx9ndfmc_correct_data()
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| A D | davinci_nand.c | 136 u_char *read_ecc, u_char *calc_ecc) in nand_davinci_correct_1bit() argument
140 uint32_t eccCalc = calc_ecc[0] | (calc_ecc[1] << 8) | in nand_davinci_correct_1bit()
141 (calc_ecc[2] << 16); in nand_davinci_correct_1bit()
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| A D | omap2.c | 785 u_char *read_ecc, u_char *calc_ecc) in omap_correct_data() argument
799 if (memcmp(read_ecc, calc_ecc, 3) != 0) { in omap_correct_data()
800 ret = omap_compare_ecc(read_ecc, calc_ecc, dat); in omap_correct_data()
807 calc_ecc += 3; in omap_correct_data()
1214 u_char *read_ecc, u_char *calc_ecc) in omap_elm_correct_data() argument
1222 u_char *ecc_vec = calc_ecc; in omap_elm_correct_data()
1262 if (calc_ecc[j] != 0) { in omap_elm_correct_data()
1269 if (memcmp(calc_ecc, erased_ecc_vec, in omap_elm_correct_data()
1304 calc_ecc += ecc->bytes; in omap_elm_correct_data()
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| A D | stm32_fmc2_nand.c | 515 u8 *read_ecc, u8 *calc_ecc) in stm32_fmc2_nfc_ham_correct() argument
522 b0 = read_ecc[0] ^ calc_ecc[0]; in stm32_fmc2_nfc_ham_correct()
523 b1 = read_ecc[1] ^ calc_ecc[1]; in stm32_fmc2_nfc_ham_correct()
524 b2 = read_ecc[2] ^ calc_ecc[2]; in stm32_fmc2_nfc_ham_correct()
657 u8 *read_ecc, u8 *calc_ecc) in stm32_fmc2_nfc_bch_correct() argument
1028 u8 *read_ecc, u8 *calc_ecc) in stm32_fmc2_nfc_seq_correct() argument
1047 &calc_ecc[i]); in stm32_fmc2_nfc_seq_correct()
1050 &calc_ecc[i]); in stm32_fmc2_nfc_seq_correct()
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| A D | fsmc_nand.c | 456 unsigned char *calc_ecc) in fsmc_correct_ecc1() argument
460 return ecc_sw_hamming_correct(buf, read_ecc, calc_ecc, in fsmc_correct_ecc1()
780 u8 *read_ecc, u8 *calc_ecc) in fsmc_bch8_correct_data() argument
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| A D | diskonchip.c | 765 uint8_t calc_ecc[6]; in doc200x_correct_data() local
787 calc_ecc[i] = ReadDOC_(docptr, DoC_Mplus_ECCSyndrome0 + i); in doc200x_correct_data()
789 calc_ecc[i] = ReadDOC_(docptr, DoC_ECCSyndrome0 + i); in doc200x_correct_data()
792 ret = doc_ecc_decode(doc->rs_decoder, dat, calc_ecc); in doc200x_correct_data()
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| A D | r852.c | 463 uint8_t *read_ecc, uint8_t *calc_ecc) in r852_ecc_correct() argument
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| A D | nand_base.c | 5698 unsigned char *calc_ecc) in rawnand_sw_hamming_correct() argument
5702 return nand_ecc_sw_hamming_correct(base, buf, read_ecc, calc_ecc); in rawnand_sw_hamming_correct()
5749 unsigned char *read_ecc, unsigned char *calc_ecc) in rawnand_sw_bch_correct() argument
5753 return nand_ecc_sw_bch_correct(base, buf, read_ecc, calc_ecc); in rawnand_sw_bch_correct()
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| /linux-6.3-rc2/include/linux/ |
| A D | bch.h | 67 const uint8_t *recv_ecc, const uint8_t *calc_ecc,
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| /linux-6.3-rc2/drivers/edac/ |
| A D | armada_xp_edac.c | 128 uint32_t data_h, data_l, recv_ecc, calc_ecc, addr; in axp_mc_check() local
137 calc_ecc = readl(drvdata->base + SDRAM_ERR_CALC_ECC_REG); in axp_mc_check()
190 row_val = (calc_ecc & SDRAM_ERR_CALC_ECC_ROW_MASK) >> SDRAM_ERR_CALC_ECC_ROW_OFFSET; in axp_mc_check()
192 syndrome_val = (recv_ecc ^ calc_ecc) & 0xff; in axp_mc_check()
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| /linux-6.3-rc2/lib/ |
| A D | bch.c | 1054 const uint8_t *recv_ecc, const uint8_t *calc_ecc, in bch_decode() argument
1068 if (!calc_ecc) { in bch_decode()
1075 load_ecc8(bch, bch->ecc_buf, calc_ecc); in bch_decode()
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