Linux 3.17-rc5

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Merge tag 'v3.17-rc5' from upstream
This commit is contained in:
Brian Norris 2014-09-15 16:28:16 -07:00
commit 7622d4905a
980 changed files with 10963 additions and 5534 deletions

View file

@ -931,7 +931,7 @@ static int omap_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
u32 val;
val = readl(info->reg.gpmc_ecc_config);
if (((val >> ECC_CONFIG_CS_SHIFT) & ~CS_MASK) != info->gpmc_cs)
if (((val >> ECC_CONFIG_CS_SHIFT) & CS_MASK) != info->gpmc_cs)
return -EINVAL;
/* read ecc result */
@ -1794,9 +1794,12 @@ static int omap_nand_probe(struct platform_device *pdev)
}
/* populate MTD interface based on ECC scheme */
nand_chip->ecc.layout = &omap_oobinfo;
ecclayout = &omap_oobinfo;
switch (info->ecc_opt) {
case OMAP_ECC_HAM1_CODE_SW:
nand_chip->ecc.mode = NAND_ECC_SOFT;
break;
case OMAP_ECC_HAM1_CODE_HW:
pr_info("nand: using OMAP_ECC_HAM1_CODE_HW\n");
nand_chip->ecc.mode = NAND_ECC_HW;
@ -1848,7 +1851,7 @@ static int omap_nand_probe(struct platform_device *pdev)
nand_chip->ecc.priv = nand_bch_init(mtd,
nand_chip->ecc.size,
nand_chip->ecc.bytes,
&nand_chip->ecc.layout);
&ecclayout);
if (!nand_chip->ecc.priv) {
pr_err("nand: error: unable to use s/w BCH library\n");
err = -EINVAL;
@ -1923,7 +1926,7 @@ static int omap_nand_probe(struct platform_device *pdev)
nand_chip->ecc.priv = nand_bch_init(mtd,
nand_chip->ecc.size,
nand_chip->ecc.bytes,
&nand_chip->ecc.layout);
&ecclayout);
if (!nand_chip->ecc.priv) {
pr_err("nand: error: unable to use s/w BCH library\n");
err = -EINVAL;
@ -2012,6 +2015,9 @@ static int omap_nand_probe(struct platform_device *pdev)
goto return_error;
}
if (info->ecc_opt == OMAP_ECC_HAM1_CODE_SW)
goto scan_tail;
/* all OOB bytes from oobfree->offset till end off OOB are free */
ecclayout->oobfree->length = mtd->oobsize - ecclayout->oobfree->offset;
/* check if NAND device's OOB is enough to store ECC signatures */
@ -2021,7 +2027,9 @@ static int omap_nand_probe(struct platform_device *pdev)
err = -EINVAL;
goto return_error;
}
nand_chip->ecc.layout = ecclayout;
scan_tail:
/* second phase scan */
if (nand_scan_tail(mtd)) {
err = -ENXIO;