From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Boris Brezillon <bbrezillon@kernel.org>,
Richard Weinberger <richard@nod.at>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Tudor Ambarus <Tudor.Ambarus@microchip.com>
Cc: Vignesh R <vigneshr@ti.com>,
Tudor Ambarus <tudor.ambarus@microchip.com>,
Julien Su <juliensu@mxic.com.tw>,
Schrempf Frieder <frieder.schrempf@kontron.de>,
linux-mtd@lists.infradead.org,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Mason Yang <masonccyang@mxic.com.tw>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/6] mtd: nand: Clarify Kconfig entry for software Hamming ECC entries
Date: Mon, 4 Mar 2019 23:22:23 +0100 [thread overview]
Message-ID: <20190304222226.12682-4-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20190304222226.12682-1-miquel.raynal@bootlin.com>
The software Hamming ECC correction implementation is referred as
MTD_NAND_ECC which is too generic. Rename it
MTD_NAND_ECC_SW_HAMMING. Also rename MTD_NAND_ECC_SMC which is an
SMC quirk in the Hamming implementation as
MTD_NAND_ECC_SW_HAMMING_SMC.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
arch/arm/configs/nhk8815_defconfig | 2 +-
arch/mips/configs/generic/board-ni169445.config | 2 +-
arch/powerpc/configs/85xx/tqm8548_defconfig | 2 +-
drivers/mtd/Kconfig | 3 +--
drivers/mtd/nand/raw/Kconfig | 12 +++++-------
drivers/mtd/nand/raw/Makefile | 2 +-
drivers/mtd/nand/raw/nand_base.c | 2 +-
drivers/mtd/sm_ftl.c | 12 ++++++------
drivers/mtd/tests/mtd_nandecctest.c | 14 +++++++-------
9 files changed, 24 insertions(+), 27 deletions(-)
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 0ac44acd5bc4..413c65b4c7e6 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -49,7 +49,7 @@ CONFIG_MTD=y
CONFIG_MTD_TESTS=m
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
-CONFIG_MTD_NAND_ECC_SMC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_FSMC=y
CONFIG_MTD_ONENAND=y
diff --git a/arch/mips/configs/generic/board-ni169445.config b/arch/mips/configs/generic/board-ni169445.config
index 01f6ab0d47d5..e68da2e9dc7c 100644
--- a/arch/mips/configs/generic/board-ni169445.config
+++ b/arch/mips/configs/generic/board-ni169445.config
@@ -15,7 +15,7 @@ CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_BCH=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_GPIO=y
diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig
index 2697e4e8a761..464ce192bc14 100644
--- a/arch/powerpc/configs/85xx/tqm8548_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8548_defconfig
@@ -35,7 +35,7 @@ CONFIG_MTD=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_MTD_NAND_ECC_SMC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_FSL_UPM=y
CONFIG_BLK_DEV_LOOP=y
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 79a8ff542883..aa5a27fdfdd1 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -230,12 +230,11 @@ config SSFDC
This enables read only access to SmartMedia formatted NAND
flash. You can mount it with FAT file system.
-
config SM_FTL
tristate "SmartMedia/xD new translation layer"
depends on BLOCK
select MTD_BLKDEVS
- select MTD_NAND_ECC
+ select MTD_NAND_ECC_SW_HAMMING
help
This enables EXPERIMENTAL R/W support for SmartMedia/xD
FTL (Flash translation layer).
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index 849748278aed..738b04f71c59 100644
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -1,20 +1,18 @@
-config MTD_NAND_ECC
+config MTD_NAND_ECC_SW_HAMMING
tristate
-config MTD_NAND_ECC_SMC
+config MTD_NAND_ECC_SW_HAMMING_SMC
bool "NAND ECC Smart Media byte order"
- depends on MTD_NAND_ECC
+ depends on MTD_NAND_ECC_SW_HAMMING
default n
help
Software ECC according to the Smart Media Specification.
The original Linux implementation had byte 0 and 1 swapped.
-
menuconfig MTD_NAND
tristate "Raw/Parallel NAND Device Support"
depends on MTD
- select MTD_NAND_ECC
- select MTD_NAND_CORE
+ select MTD_NAND_ECC_SW_HAMMING
help
This enables support for accessing all type of raw/parallel
NAND flash devices. For further information see
@@ -132,7 +130,7 @@ config MTD_NAND_S3C2410_DEBUG
config MTD_NAND_NDFC
tristate "NDFC NanD Flash Controller"
depends on 4xx
- select MTD_NAND_ECC_SMC
+ select MTD_NAND_ECC_SW_HAMMING_SMC
help
NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs
diff --git a/drivers/mtd/nand/raw/Makefile b/drivers/mtd/nand/raw/Makefile
index 7f4ae08f4c18..60ec994808c5 100644
--- a/drivers/mtd/nand/raw/Makefile
+++ b/drivers/mtd/nand/raw/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_MTD_NAND) += nand.o
-obj-$(CONFIG_MTD_NAND_ECC) += nand_ecc.o
+obj-$(CONFIG_MTD_NAND_ECC_SW_HAMMING) += nand_ecc.o
obj-$(CONFIG_MTD_NAND_ECC_SW_BCH) += nand_bch.o
obj-$(CONFIG_MTD_SM_COMMON) += sm_common.o
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index 2d3713d6b953..e14f02a01efd 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -5120,7 +5120,7 @@ static int nand_set_ecc_soft_ops(struct nand_chip *chip)
ecc->bytes = 3;
ecc->strength = 1;
- if (IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC))
+ if (IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC))
ecc->options |= NAND_ECC_SOFT_HAMMING_SM_ORDER;
return 0;
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
index 89227b1d036a..e0955a98a0f4 100644
--- a/drivers/mtd/sm_ftl.c
+++ b/drivers/mtd/sm_ftl.c
@@ -222,17 +222,17 @@ static int sm_correct_sector(uint8_t *buffer, struct sm_oob *oob)
uint8_t ecc[3];
__nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (__nand_correct_data(buffer, ecc, oob->ecc1, SM_SMALL_PAGE,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC)) < 0)
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0)
return -EIO;
buffer += SM_SMALL_PAGE;
__nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (__nand_correct_data(buffer, ecc, oob->ecc2, SM_SMALL_PAGE,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC)) < 0)
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0)
return -EIO;
return 0;
}
@@ -399,11 +399,11 @@ static int sm_write_block(struct sm_ftl *ftl, uint8_t *buf,
if (ftl->smallpagenand) {
__nand_calculate_ecc(buf + boffset, SM_SMALL_PAGE,
oob.ecc1,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
__nand_calculate_ecc(buf + boffset + SM_SMALL_PAGE,
SM_SMALL_PAGE, oob.ecc2,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
}
if (!sm_write_sector(ftl, zone, block, boffset,
buf + boffset, &oob))
diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c
index c71523e94580..0c0091fb3708 100644
--- a/drivers/mtd/tests/mtd_nandecctest.c
+++ b/drivers/mtd/tests/mtd_nandecctest.c
@@ -122,9 +122,9 @@ static int no_bit_error_verify(void *error_data, void *error_ecc,
int ret;
__nand_calculate_ecc(error_data, size, calc_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
ret = __nand_correct_data(error_data, error_ecc, calc_ecc, size,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (ret == 0 && !memcmp(correct_data, error_data, size))
return 0;
@@ -152,9 +152,9 @@ static int single_bit_error_correct(void *error_data, void *error_ecc,
int ret;
__nand_calculate_ecc(error_data, size, calc_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
ret = __nand_correct_data(error_data, error_ecc, calc_ecc, size,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (ret == 1 && !memcmp(correct_data, error_data, size))
return 0;
@@ -189,9 +189,9 @@ static int double_bit_error_detect(void *error_data, void *error_ecc,
int ret;
__nand_calculate_ecc(error_data, size, calc_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
ret = __nand_correct_data(error_data, error_ecc, calc_ecc, size,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
return (ret == -EBADMSG) ? 0 : -EINVAL;
}
@@ -266,7 +266,7 @@ static int nand_ecc_test_run(const size_t size)
prandom_bytes(correct_data, size);
__nand_calculate_ecc(correct_data, size, correct_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
for (i = 0; i < ARRAY_SIZE(nand_ecc_test); i++) {
nand_ecc_test[i].prepare(error_data, error_ecc,
--
2.19.1
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Boris Brezillon <bbrezillon@kernel.org>,
Richard Weinberger <richard@nod.at>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Tudor Ambarus <Tudor.Ambarus@microchip.com>
Cc: Vignesh R <vigneshr@ti.com>,
Tudor Ambarus <tudor.ambarus@microchip.com>,
Julien Su <juliensu@mxic.com.tw>,
Schrempf Frieder <frieder.schrempf@kontron.de>,
linux-mtd@lists.infradead.org,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Mason Yang <masonccyang@mxic.com.tw>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/6] mtd: nand: Clarify Kconfig entry for software Hamming ECC entries
Date: Mon, 4 Mar 2019 23:22:23 +0100 [thread overview]
Message-ID: <20190304222226.12682-4-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20190304222226.12682-1-miquel.raynal@bootlin.com>
The software Hamming ECC correction implementation is referred as
MTD_NAND_ECC which is too generic. Rename it
MTD_NAND_ECC_SW_HAMMING. Also rename MTD_NAND_ECC_SMC which is an
SMC quirk in the Hamming implementation as
MTD_NAND_ECC_SW_HAMMING_SMC.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
arch/arm/configs/nhk8815_defconfig | 2 +-
arch/mips/configs/generic/board-ni169445.config | 2 +-
arch/powerpc/configs/85xx/tqm8548_defconfig | 2 +-
drivers/mtd/Kconfig | 3 +--
drivers/mtd/nand/raw/Kconfig | 12 +++++-------
drivers/mtd/nand/raw/Makefile | 2 +-
drivers/mtd/nand/raw/nand_base.c | 2 +-
drivers/mtd/sm_ftl.c | 12 ++++++------
drivers/mtd/tests/mtd_nandecctest.c | 14 +++++++-------
9 files changed, 24 insertions(+), 27 deletions(-)
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 0ac44acd5bc4..413c65b4c7e6 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -49,7 +49,7 @@ CONFIG_MTD=y
CONFIG_MTD_TESTS=m
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
-CONFIG_MTD_NAND_ECC_SMC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_FSMC=y
CONFIG_MTD_ONENAND=y
diff --git a/arch/mips/configs/generic/board-ni169445.config b/arch/mips/configs/generic/board-ni169445.config
index 01f6ab0d47d5..e68da2e9dc7c 100644
--- a/arch/mips/configs/generic/board-ni169445.config
+++ b/arch/mips/configs/generic/board-ni169445.config
@@ -15,7 +15,7 @@ CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_BCH=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_GPIO=y
diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig
index 2697e4e8a761..464ce192bc14 100644
--- a/arch/powerpc/configs/85xx/tqm8548_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8548_defconfig
@@ -35,7 +35,7 @@ CONFIG_MTD=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_MTD_NAND_ECC_SMC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_FSL_UPM=y
CONFIG_BLK_DEV_LOOP=y
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 79a8ff542883..aa5a27fdfdd1 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -230,12 +230,11 @@ config SSFDC
This enables read only access to SmartMedia formatted NAND
flash. You can mount it with FAT file system.
-
config SM_FTL
tristate "SmartMedia/xD new translation layer"
depends on BLOCK
select MTD_BLKDEVS
- select MTD_NAND_ECC
+ select MTD_NAND_ECC_SW_HAMMING
help
This enables EXPERIMENTAL R/W support for SmartMedia/xD
FTL (Flash translation layer).
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index 849748278aed..738b04f71c59 100644
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -1,20 +1,18 @@
-config MTD_NAND_ECC
+config MTD_NAND_ECC_SW_HAMMING
tristate
-config MTD_NAND_ECC_SMC
+config MTD_NAND_ECC_SW_HAMMING_SMC
bool "NAND ECC Smart Media byte order"
- depends on MTD_NAND_ECC
+ depends on MTD_NAND_ECC_SW_HAMMING
default n
help
Software ECC according to the Smart Media Specification.
The original Linux implementation had byte 0 and 1 swapped.
-
menuconfig MTD_NAND
tristate "Raw/Parallel NAND Device Support"
depends on MTD
- select MTD_NAND_ECC
- select MTD_NAND_CORE
+ select MTD_NAND_ECC_SW_HAMMING
help
This enables support for accessing all type of raw/parallel
NAND flash devices. For further information see
@@ -132,7 +130,7 @@ config MTD_NAND_S3C2410_DEBUG
config MTD_NAND_NDFC
tristate "NDFC NanD Flash Controller"
depends on 4xx
- select MTD_NAND_ECC_SMC
+ select MTD_NAND_ECC_SW_HAMMING_SMC
help
NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs
diff --git a/drivers/mtd/nand/raw/Makefile b/drivers/mtd/nand/raw/Makefile
index 7f4ae08f4c18..60ec994808c5 100644
--- a/drivers/mtd/nand/raw/Makefile
+++ b/drivers/mtd/nand/raw/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_MTD_NAND) += nand.o
-obj-$(CONFIG_MTD_NAND_ECC) += nand_ecc.o
+obj-$(CONFIG_MTD_NAND_ECC_SW_HAMMING) += nand_ecc.o
obj-$(CONFIG_MTD_NAND_ECC_SW_BCH) += nand_bch.o
obj-$(CONFIG_MTD_SM_COMMON) += sm_common.o
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index 2d3713d6b953..e14f02a01efd 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -5120,7 +5120,7 @@ static int nand_set_ecc_soft_ops(struct nand_chip *chip)
ecc->bytes = 3;
ecc->strength = 1;
- if (IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC))
+ if (IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC))
ecc->options |= NAND_ECC_SOFT_HAMMING_SM_ORDER;
return 0;
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
index 89227b1d036a..e0955a98a0f4 100644
--- a/drivers/mtd/sm_ftl.c
+++ b/drivers/mtd/sm_ftl.c
@@ -222,17 +222,17 @@ static int sm_correct_sector(uint8_t *buffer, struct sm_oob *oob)
uint8_t ecc[3];
__nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (__nand_correct_data(buffer, ecc, oob->ecc1, SM_SMALL_PAGE,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC)) < 0)
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0)
return -EIO;
buffer += SM_SMALL_PAGE;
__nand_calculate_ecc(buffer, SM_SMALL_PAGE, ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (__nand_correct_data(buffer, ecc, oob->ecc2, SM_SMALL_PAGE,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC)) < 0)
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC)) < 0)
return -EIO;
return 0;
}
@@ -399,11 +399,11 @@ static int sm_write_block(struct sm_ftl *ftl, uint8_t *buf,
if (ftl->smallpagenand) {
__nand_calculate_ecc(buf + boffset, SM_SMALL_PAGE,
oob.ecc1,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
__nand_calculate_ecc(buf + boffset + SM_SMALL_PAGE,
SM_SMALL_PAGE, oob.ecc2,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
}
if (!sm_write_sector(ftl, zone, block, boffset,
buf + boffset, &oob))
diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c
index c71523e94580..0c0091fb3708 100644
--- a/drivers/mtd/tests/mtd_nandecctest.c
+++ b/drivers/mtd/tests/mtd_nandecctest.c
@@ -122,9 +122,9 @@ static int no_bit_error_verify(void *error_data, void *error_ecc,
int ret;
__nand_calculate_ecc(error_data, size, calc_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
ret = __nand_correct_data(error_data, error_ecc, calc_ecc, size,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (ret == 0 && !memcmp(correct_data, error_data, size))
return 0;
@@ -152,9 +152,9 @@ static int single_bit_error_correct(void *error_data, void *error_ecc,
int ret;
__nand_calculate_ecc(error_data, size, calc_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
ret = __nand_correct_data(error_data, error_ecc, calc_ecc, size,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
if (ret == 1 && !memcmp(correct_data, error_data, size))
return 0;
@@ -189,9 +189,9 @@ static int double_bit_error_detect(void *error_data, void *error_ecc,
int ret;
__nand_calculate_ecc(error_data, size, calc_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
ret = __nand_correct_data(error_data, error_ecc, calc_ecc, size,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
return (ret == -EBADMSG) ? 0 : -EINVAL;
}
@@ -266,7 +266,7 @@ static int nand_ecc_test_run(const size_t size)
prandom_bytes(correct_data, size);
__nand_calculate_ecc(correct_data, size, correct_ecc,
- IS_ENABLED(CONFIG_MTD_NAND_ECC_SMC));
+ IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC));
for (i = 0; i < ARRAY_SIZE(nand_ecc_test); i++) {
nand_ecc_test[i].prepare(error_data, error_ecc,
--
2.19.1
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next prev parent reply other threads:[~2019-03-04 22:24 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-04 22:22 [PATCH v2 0/6] mtd: nand: 6th batch of cleanups (Kconfig) Miquel Raynal
2019-03-04 22:22 ` Miquel Raynal
2019-03-04 22:22 ` [PATCH v2 1/6] mtd: nand: omap: Fix comment in platform data using wrong Kconfig symbol Miquel Raynal
2019-03-04 22:22 ` Miquel Raynal
2019-03-05 8:22 ` Sergei Shtylyov
2019-03-05 8:22 ` Sergei Shtylyov
2019-03-06 9:52 ` Miquel Raynal
2019-03-06 9:52 ` Miquel Raynal
2019-03-04 22:22 ` [PATCH v2 2/6] mtd: nand: Clarify Kconfig entry for software BCH ECC algorithm Miquel Raynal
2019-03-04 22:22 ` Miquel Raynal
2019-03-04 22:22 ` Miquel Raynal [this message]
2019-03-04 22:22 ` [PATCH v2 3/6] mtd: nand: Clarify Kconfig entry for software Hamming ECC entries Miquel Raynal
2019-03-04 22:22 ` [PATCH v2 4/6] mtd: rawnand: Change Kconfig titles and re-order a bit the list Miquel Raynal
2019-03-04 22:22 ` Miquel Raynal
2019-03-04 22:22 ` [PATCH v2 5/6] mtd: rawnand: Clarify Kconfig entry MTD_NAND Miquel Raynal
2019-03-04 22:22 ` Miquel Raynal
2019-03-04 22:22 ` [PATCH v2 6/6] mtd: nand: Remove useless line in Kconfig Miquel Raynal
2019-03-04 22:22 ` Miquel Raynal
2019-04-18 16:03 ` [PATCH v2 0/6] mtd: nand: 6th batch of cleanups (Kconfig) Miquel Raynal
2019-04-18 16:03 ` Miquel Raynal
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