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path: root/drivers/mtd/nand/raw/diskonchip.c
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Diffstat (limited to 'drivers/mtd/nand/raw/diskonchip.c')
-rw-r--r--drivers/mtd/nand/raw/diskonchip.c76
1 files changed, 40 insertions, 36 deletions
diff --git a/drivers/mtd/nand/raw/diskonchip.c b/drivers/mtd/nand/raw/diskonchip.c
index 1af77f798fe5..86a258de0b75 100644
--- a/drivers/mtd/nand/raw/diskonchip.c
+++ b/drivers/mtd/nand/raw/diskonchip.c
@@ -409,7 +409,7 @@ static uint16_t __init doc200x_ident_chip(struct mtd_info *mtd, int nr)
ident.dword = readl(docptr + DoC_2k_CDSN_IO);
if (((ident.byte[0] << 8) | ident.byte[1]) == ret) {
- printk(KERN_INFO "DiskOnChip 2000 responds to DWORD access\n");
+ pr_info("DiskOnChip 2000 responds to DWORD access\n");
this->read_buf = &doc2000_readbuf_dword;
}
}
@@ -436,7 +436,7 @@ static void __init doc2000_count_chips(struct mtd_info *mtd)
break;
}
doc->chips_per_floor = i;
- printk(KERN_DEBUG "Detected %d chips per floor.\n", i);
+ pr_debug("Detected %d chips per floor.\n", i);
}
static int doc200x_wait(struct mtd_info *mtd, struct nand_chip *this)
@@ -932,14 +932,15 @@ static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat,
ret = doc_ecc_decode(rs_decoder, dat, calc_ecc);
if (ret > 0)
- printk(KERN_ERR "doc200x_correct_data corrected %d errors\n", ret);
+ pr_err("doc200x_correct_data corrected %d errors\n",
+ ret);
}
if (DoC_is_MillenniumPlus(doc))
WriteDOC(DOC_ECC_DIS, docptr, Mplus_ECCConf);
else
WriteDOC(DOC_ECC_DIS, docptr, ECCConf);
if (no_ecc_failures && mtd_is_eccerr(ret)) {
- printk(KERN_ERR "suppressing ECC failure\n");
+ pr_err("suppressing ECC failure\n");
ret = 0;
}
return ret;
@@ -1012,11 +1013,11 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf, const ch
if (retlen != mtd->writesize)
continue;
if (ret) {
- printk(KERN_WARNING "ECC error scanning DOC at 0x%x\n", offs);
+ pr_warn("ECC error scanning DOC at 0x%x\n", offs);
}
if (memcmp(buf, id, 6))
continue;
- printk(KERN_INFO "Found DiskOnChip %s Media Header at 0x%x\n", id, offs);
+ pr_info("Found DiskOnChip %s Media Header at 0x%x\n", id, offs);
if (doc->mh0_page == -1) {
doc->mh0_page = offs >> this->page_shift;
if (!findmirror)
@@ -1027,7 +1028,7 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf, const ch
return 2;
}
if (doc->mh0_page == -1) {
- printk(KERN_WARNING "DiskOnChip %s Media Header not found.\n", id);
+ pr_warn("DiskOnChip %s Media Header not found.\n", id);
return 0;
}
/* Only one mediaheader was found. We want buf to contain a
@@ -1036,7 +1037,7 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf, const ch
ret = mtd_read(mtd, offs, mtd->writesize, &retlen, buf);
if (retlen != mtd->writesize) {
/* Insanity. Give up. */
- printk(KERN_ERR "Read DiskOnChip Media Header once, but can't reread it???\n");
+ pr_err("Read DiskOnChip Media Header once, but can't reread it???\n");
return 0;
}
return 1;
@@ -1066,11 +1067,11 @@ static inline int __init nftl_partscan(struct mtd_info *mtd, struct mtd_partitio
le16_to_cpus(&mh->FirstPhysicalEUN);
le32_to_cpus(&mh->FormattedSize);
- printk(KERN_INFO " DataOrgID = %s\n"
- " NumEraseUnits = %d\n"
- " FirstPhysicalEUN = %d\n"
- " FormattedSize = %d\n"
- " UnitSizeFactor = %d\n",
+ pr_info(" DataOrgID = %s\n"
+ " NumEraseUnits = %d\n"
+ " FirstPhysicalEUN = %d\n"
+ " FormattedSize = %d\n"
+ " UnitSizeFactor = %d\n",
mh->DataOrgID, mh->NumEraseUnits,
mh->FirstPhysicalEUN, mh->FormattedSize,
mh->UnitSizeFactor);
@@ -1090,7 +1091,7 @@ static inline int __init nftl_partscan(struct mtd_info *mtd, struct mtd_partitio
maxblocks = min(32768U, (maxblocks << 1) + psize);
mh->UnitSizeFactor--;
}
- printk(KERN_WARNING "UnitSizeFactor=0x00 detected. Correct value is assumed to be 0x%02x.\n", mh->UnitSizeFactor);
+ pr_warn("UnitSizeFactor=0x00 detected. Correct value is assumed to be 0x%02x.\n", mh->UnitSizeFactor);
}
/* NOTE: The lines below modify internal variables of the NAND and MTD
@@ -1101,13 +1102,13 @@ static inline int __init nftl_partscan(struct mtd_info *mtd, struct mtd_partitio
if (mh->UnitSizeFactor != 0xff) {
this->bbt_erase_shift += (0xff - mh->UnitSizeFactor);
mtd->erasesize <<= (0xff - mh->UnitSizeFactor);
- printk(KERN_INFO "Setting virtual erase size to %d\n", mtd->erasesize);
+ pr_info("Setting virtual erase size to %d\n", mtd->erasesize);
blocks = mtd->size >> this->bbt_erase_shift;
maxblocks = min(32768U, mtd->erasesize - psize);
}
if (blocks > maxblocks) {
- printk(KERN_ERR "UnitSizeFactor of 0x%02x is inconsistent with device size. Aborting.\n", mh->UnitSizeFactor);
+ pr_err("UnitSizeFactor of 0x%02x is inconsistent with device size. Aborting.\n", mh->UnitSizeFactor);
goto out;
}
@@ -1178,14 +1179,14 @@ static inline int __init inftl_partscan(struct mtd_info *mtd, struct mtd_partiti
le32_to_cpus(&mh->FormatFlags);
le32_to_cpus(&mh->PercentUsed);
- printk(KERN_INFO " bootRecordID = %s\n"
- " NoOfBootImageBlocks = %d\n"
- " NoOfBinaryPartitions = %d\n"
- " NoOfBDTLPartitions = %d\n"
- " BlockMultiplerBits = %d\n"
- " FormatFlgs = %d\n"
- " OsakVersion = %d.%d.%d.%d\n"
- " PercentUsed = %d\n",
+ pr_info(" bootRecordID = %s\n"
+ " NoOfBootImageBlocks = %d\n"
+ " NoOfBinaryPartitions = %d\n"
+ " NoOfBDTLPartitions = %d\n"
+ " BlockMultiplerBits = %d\n"
+ " FormatFlgs = %d\n"
+ " OsakVersion = %d.%d.%d.%d\n"
+ " PercentUsed = %d\n",
mh->bootRecordID, mh->NoOfBootImageBlocks,
mh->NoOfBinaryPartitions,
mh->NoOfBDTLPartitions,
@@ -1200,13 +1201,13 @@ static inline int __init inftl_partscan(struct mtd_info *mtd, struct mtd_partiti
blocks = mtd->size >> vshift;
if (blocks > 32768) {
- printk(KERN_ERR "BlockMultiplierBits=%d is inconsistent with device size. Aborting.\n", mh->BlockMultiplierBits);
+ pr_err("BlockMultiplierBits=%d is inconsistent with device size. Aborting.\n", mh->BlockMultiplierBits);
goto out;
}
blocks = doc->chips_per_floor << (this->chip_shift - this->phys_erase_shift);
if (inftl_bbt_write && (blocks > mtd->erasesize)) {
- printk(KERN_ERR "Writeable BBTs spanning more than one erase block are not yet supported. FIX ME!\n");
+ pr_err("Writeable BBTs spanning more than one erase block are not yet supported. FIX ME!\n");
goto out;
}
@@ -1220,7 +1221,7 @@ static inline int __init inftl_partscan(struct mtd_info *mtd, struct mtd_partiti
le32_to_cpus(&ip->spareUnits);
le32_to_cpus(&ip->Reserved0);
- printk(KERN_INFO " PARTITION[%d] ->\n"
+ pr_info(" PARTITION[%d] ->\n"
" virtualUnits = %d\n"
" firstUnit = %d\n"
" lastUnit = %d\n"
@@ -1306,7 +1307,7 @@ static int __init inftl_scan_bbt(struct mtd_info *mtd)
struct mtd_partition parts[5];
if (this->numchips > doc->chips_per_floor) {
- printk(KERN_ERR "Multi-floor INFTL devices not yet supported.\n");
+ pr_err("Multi-floor INFTL devices not yet supported.\n");
return -EIO;
}
@@ -1434,7 +1435,8 @@ static int __init doc_probe(unsigned long physadr)
return -EBUSY;
virtadr = ioremap(physadr, DOC_IOREMAP_LEN);
if (!virtadr) {
- printk(KERN_ERR "Diskonchip ioremap failed: 0x%x bytes at 0x%lx\n", DOC_IOREMAP_LEN, physadr);
+ pr_err("Diskonchip ioremap failed: 0x%x bytes at 0x%lx\n",
+ DOC_IOREMAP_LEN, physadr);
ret = -EIO;
goto error_ioremap;
}
@@ -1493,7 +1495,7 @@ static int __init doc_probe(unsigned long physadr)
reg = DoC_Mplus_Toggle;
break;
case DOC_ChipID_DocMilPlus32:
- printk(KERN_ERR "DiskOnChip Millennium Plus 32MB is not supported, ignoring.\n");
+ pr_err("DiskOnChip Millennium Plus 32MB is not supported, ignoring.\n");
default:
ret = -ENODEV;
goto notfound;
@@ -1509,7 +1511,7 @@ static int __init doc_probe(unsigned long physadr)
tmpb = ReadDOC_(virtadr, reg) & DOC_TOGGLE_BIT;
tmpc = ReadDOC_(virtadr, reg) & DOC_TOGGLE_BIT;
if ((tmp == tmpb) || (tmp != tmpc)) {
- printk(KERN_WARNING "Possible DiskOnChip at 0x%lx failed TOGGLE test, dropping.\n", physadr);
+ pr_warn("Possible DiskOnChip at 0x%lx failed TOGGLE test, dropping.\n", physadr);
ret = -ENODEV;
goto notfound;
}
@@ -1543,12 +1545,13 @@ static int __init doc_probe(unsigned long physadr)
}
newval = ~newval;
if (oldval == newval) {
- printk(KERN_DEBUG "Found alias of DOC at 0x%lx to 0x%lx\n", doc->physadr, physadr);
+ pr_debug("Found alias of DOC at 0x%lx to 0x%lx\n",
+ doc->physadr, physadr);
goto notfound;
}
}
- printk(KERN_NOTICE "DiskOnChip found at 0x%lx\n", physadr);
+ pr_notice("DiskOnChip found at 0x%lx\n", physadr);
len = sizeof(struct nand_chip) + sizeof(struct doc_priv) +
(2 * sizeof(struct nand_bbt_descr));
@@ -1663,12 +1666,13 @@ static int __init init_nanddoc(void)
*/
rs_decoder = init_rs(10, 0x409, FCR, 1, NROOTS);
if (!rs_decoder) {
- printk(KERN_ERR "DiskOnChip: Could not create a RS decoder\n");
+ pr_err("DiskOnChip: Could not create a RS decoder\n");
return -ENOMEM;
}
if (doc_config_location) {
- printk(KERN_INFO "Using configured DiskOnChip probe address 0x%lx\n", doc_config_location);
+ pr_info("Using configured DiskOnChip probe address 0x%lx\n",
+ doc_config_location);
ret = doc_probe(doc_config_location);
if (ret < 0)
goto outerr;
@@ -1680,7 +1684,7 @@ static int __init init_nanddoc(void)
/* No banner message any more. Print a message if no DiskOnChip
found, so the user knows we at least tried. */
if (!doclist) {
- printk(KERN_INFO "No valid DiskOnChip devices found\n");
+ pr_info("No valid DiskOnChip devices found\n");
ret = -ENODEV;
goto outerr;
}
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-12 23:37:35 +0300