| /drivers/mtd/nand/ |
| D | omap2.c | 925 u_char *ecc_code) in omap_calculate_ecc() argument
937 *ecc_code++ = val; /* P128e, ..., P1e */ in omap_calculate_ecc()
938 *ecc_code++ = val >> 16; /* P128o, ..., P1o */ in omap_calculate_ecc()
940 *ecc_code++ = ((val >> 8) & 0x0f) | ((val >> 20) & 0xf0); in omap_calculate_ecc()
1178 u8 *ecc_code; in omap_calculate_ecc_bch() local
1185 ecc_code = ecc_calc; in omap_calculate_ecc_bch()
1193 *ecc_code++ = (bch_val4 & 0xFF); in omap_calculate_ecc_bch()
1194 *ecc_code++ = ((bch_val3 >> 24) & 0xFF); in omap_calculate_ecc_bch()
1195 *ecc_code++ = ((bch_val3 >> 16) & 0xFF); in omap_calculate_ecc_bch()
1196 *ecc_code++ = ((bch_val3 >> 8) & 0xFF); in omap_calculate_ecc_bch()
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| D | davinci_nand.c | 178 const u_char *dat, u_char *ecc_code) in nand_davinci_calculate_1bit() argument
185 ecc_code[0] = (u_char)(ecc24); in nand_davinci_calculate_1bit()
186 ecc_code[1] = (u_char)(ecc24 >> 8); in nand_davinci_calculate_1bit()
187 ecc_code[2] = (u_char)(ecc24 >> 16); in nand_davinci_calculate_1bit()
274 const u_char *dat, u_char *ecc_code) in nand_davinci_calculate_4bit() argument
297 *ecc_code++ = p[0] & 0xff; in nand_davinci_calculate_4bit()
298 *ecc_code++ = ((p[0] >> 8) & 0x03) | ((p[0] >> 14) & 0xfc); in nand_davinci_calculate_4bit()
299 *ecc_code++ = ((p[0] >> 22) & 0x0f) | ((p[1] << 4) & 0xf0); in nand_davinci_calculate_4bit()
300 *ecc_code++ = ((p[1] >> 4) & 0x3f) | ((p[1] >> 10) & 0xc0); in nand_davinci_calculate_4bit()
301 *ecc_code++ = (p[1] >> 18) & 0xff; in nand_davinci_calculate_4bit()
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| D | s3c2410.c | 587 u_char *ecc_code) in s3c2410_nand_calculate_ecc() argument
591 ecc_code[0] = readb(info->regs + S3C2410_NFECC + 0); in s3c2410_nand_calculate_ecc()
592 ecc_code[1] = readb(info->regs + S3C2410_NFECC + 1); in s3c2410_nand_calculate_ecc()
593 ecc_code[2] = readb(info->regs + S3C2410_NFECC + 2); in s3c2410_nand_calculate_ecc()
595 pr_debug("%s: returning ecc %*phN\n", __func__, 3, ecc_code); in s3c2410_nand_calculate_ecc()
601 u_char *ecc_code) in s3c2412_nand_calculate_ecc() argument
606 ecc_code[0] = ecc; in s3c2412_nand_calculate_ecc()
607 ecc_code[1] = ecc >> 8; in s3c2412_nand_calculate_ecc()
608 ecc_code[2] = ecc >> 16; in s3c2412_nand_calculate_ecc()
610 pr_debug("%s: returning ecc %*phN\n", __func__, 3, ecc_code); in s3c2412_nand_calculate_ecc()
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| D | tmio_nand.c | 269 u_char *ecc_code) in tmio_nand_calculate_ecc() argument
277 ecc_code[1] = ecc; /* 000-255 LP7-0 */ in tmio_nand_calculate_ecc()
278 ecc_code[0] = ecc >> 8; /* 000-255 LP15-8 */ in tmio_nand_calculate_ecc()
280 ecc_code[2] = ecc; /* 000-255 CP5-0,11b */ in tmio_nand_calculate_ecc()
281 ecc_code[4] = ecc >> 8; /* 256-511 LP7-0 */ in tmio_nand_calculate_ecc()
283 ecc_code[3] = ecc; /* 256-511 LP15-8 */ in tmio_nand_calculate_ecc()
284 ecc_code[5] = ecc >> 8; /* 256-511 CP5-0,11b */ in tmio_nand_calculate_ecc()
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| D | sharpsl.c | 97 static int sharpsl_nand_calculate_ecc(struct mtd_info *mtd, const u_char * dat, u_char * ecc_code) in sharpsl_nand_calculate_ecc() argument
100 ecc_code[0] = ~readb(sharpsl->io + ECCLPUB); in sharpsl_nand_calculate_ecc()
101 ecc_code[1] = ~readb(sharpsl->io + ECCLPLB); in sharpsl_nand_calculate_ecc()
102 ecc_code[2] = (~readb(sharpsl->io + ECCCP) << 2) | 0x03; in sharpsl_nand_calculate_ecc()
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| D | cs553x_nand.c | 170 static int cs_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code) in cs_calculate_ecc() argument
178 ecc_code[1] = ecc >> 8; in cs_calculate_ecc()
179 ecc_code[0] = ecc >> 16; in cs_calculate_ecc()
180 ecc_code[2] = ecc >> 24; in cs_calculate_ecc()
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| D | ndfc.c | 100 const u_char *dat, u_char *ecc_code) in ndfc_calculate_ecc() argument
110 ecc_code[0] = p[1]; in ndfc_calculate_ecc()
111 ecc_code[1] = p[2]; in ndfc_calculate_ecc()
112 ecc_code[2] = p[3]; in ndfc_calculate_ecc()
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| D | txx9ndfmc.c | 175 uint8_t *ecc_code) in txx9ndfmc_calculate_ecc() argument
186 ecc_code[1] = txx9ndfmc_read(dev, TXX9_NDFDTR); in txx9ndfmc_calculate_ecc()
187 ecc_code[0] = txx9ndfmc_read(dev, TXX9_NDFDTR); in txx9ndfmc_calculate_ecc()
188 ecc_code[2] = txx9ndfmc_read(dev, TXX9_NDFDTR); in txx9ndfmc_calculate_ecc()
189 ecc_code += 3; in txx9ndfmc_calculate_ecc()
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| D | jz4740_nand.c | 166 uint8_t *ecc_code) in jz_nand_calculate_ecc_rs() argument
190 ecc_code[i] = readb(nand->base + JZ_REG_NAND_PAR0 + i); in jz_nand_calculate_ecc_rs()
194 if (memcmp(ecc_code, empty_block_ecc, 9) == 0) in jz_nand_calculate_ecc_rs()
195 memset(ecc_code, 0xff, 9); in jz_nand_calculate_ecc_rs()
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| D | bf5xx_nand.c | 329 const u_char *dat, u_char *ecc_code) in bf5xx_nand_calculate_ecc() argument
346 memcpy(ecc_code, p, 3); in bf5xx_nand_calculate_ecc()
358 memcpy((ecc_code + 3), p, 3); in bf5xx_nand_calculate_ecc()
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| D | diskonchip.c | 844 static int doc200x_calculate_ecc(struct mtd_info *mtd, const u_char *dat, unsigned char *ecc_code) in doc200x_calculate_ecc() argument
871 ecc_code[i] = ReadDOC_(docptr, DoC_Mplus_ECCSyndrome0 + i); in doc200x_calculate_ecc()
873 ecc_code[i] = ReadDOC_(docptr, DoC_ECCSyndrome0 + i); in doc200x_calculate_ecc()
874 if (ecc_code[i] != empty_write_ecc[i]) in doc200x_calculate_ecc()
898 memset(ecc_code, 0xff, 6); in doc200x_calculate_ecc()
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| D | fsmc_nand.c | 723 uint8_t *ecc_code = chip->buffers->ecccode; in fsmc_read_page_hwecc() local
757 memcpy(&ecc_code[i], oob, chip->ecc.bytes); in fsmc_read_page_hwecc()
760 stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]); in fsmc_read_page_hwecc()
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| D | nand_base.c | 1165 uint8_t *ecc_code = chip->buffers->ecccode; in nand_read_page_swecc() local
1175 ecc_code[i] = chip->oob_poi[eccpos[i]]; in nand_read_page_swecc()
1183 stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]); in nand_read_page_swecc()
1305 uint8_t *ecc_code = chip->buffers->ecccode; in nand_read_page_hwecc() local
1317 ecc_code[i] = chip->oob_poi[eccpos[i]]; in nand_read_page_hwecc()
1325 stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]); in nand_read_page_hwecc()
1357 uint8_t *ecc_code = chip->buffers->ecccode; in nand_read_page_hwecc_oob_first() local
1368 ecc_code[i] = chip->oob_poi[eccpos[i]]; in nand_read_page_hwecc_oob_first()
1377 stat = chip->ecc.correct(mtd, p, &ecc_code[i], NULL); in nand_read_page_hwecc_oob_first()
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| D | atmel_nand.c | 1247 const u_char *dat, unsigned char *ecc_code) in atmel_nand_calculate() argument
1256 ecc_code[0] = ecc_value & 0xFF; in atmel_nand_calculate()
1257 ecc_code[1] = (ecc_value >> 8) & 0xFF; in atmel_nand_calculate()
1262 ecc_code[2] = ecc_value & 0xFF; in atmel_nand_calculate()
1263 ecc_code[3] = (ecc_value >> 8) & 0xFF; in atmel_nand_calculate()
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| D | r852.c | 435 uint8_t *ecc_code) in r852_ecc_calculate() argument
438 struct sm_oob *oob = (struct sm_oob *)ecc_code; in r852_ecc_calculate()
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| D | denali.c | 1334 uint8_t *ecc_code) in denali_ecc_calculate() argument
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| D | mxc_nand.c | 686 u_char *ecc_code) in mxc_nand_calculate_ecc() argument
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