diff options
36 files changed, 46 insertions, 45 deletions
diff --git a/arch/arm/mach-s3c/common-smdk-s3c24xx.c b/arch/arm/mach-s3c/common-smdk-s3c24xx.c index f860d8bcba0e..6d124bbd384c 100644 --- a/arch/arm/mach-s3c/common-smdk-s3c24xx.c +++ b/arch/arm/mach-s3c/common-smdk-s3c24xx.c @@ -20,7 +20,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/io.h> diff --git a/arch/arm/mach-s3c/mach-anubis.c b/arch/arm/mach-s3c/mach-anubis.c index 90e3fd98a3ac..04147cc0adcc 100644 --- a/arch/arm/mach-s3c/mach-anubis.c +++ b/arch/arm/mach-s3c/mach-anubis.c @@ -34,7 +34,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <net/ax88796.h> diff --git a/arch/arm/mach-s3c/mach-at2440evb.c b/arch/arm/mach-s3c/mach-at2440evb.c index 5fa49d4e2650..c6a5a51d84aa 100644 --- a/arch/arm/mach-s3c/mach-at2440evb.c +++ b/arch/arm/mach-s3c/mach-at2440evb.c @@ -35,7 +35,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include "devs.h" diff --git a/arch/arm/mach-s3c/mach-bast.c b/arch/arm/mach-s3c/mach-bast.c index 328f5d9ae9f9..27e8d5950228 100644 --- a/arch/arm/mach-s3c/mach-bast.c +++ b/arch/arm/mach-s3c/mach-bast.c @@ -24,7 +24,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/platform_data/asoc-s3c24xx_simtec.h> diff --git a/arch/arm/mach-s3c/mach-gta02.c b/arch/arm/mach-s3c/mach-gta02.c index 3c75c7d112ea..aec8b451c016 100644 --- a/arch/arm/mach-s3c/mach-gta02.c +++ b/arch/arm/mach-s3c/mach-gta02.c @@ -37,7 +37,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> diff --git a/arch/arm/mach-s3c/mach-jive.c b/arch/arm/mach-s3c/mach-jive.c index 2a29c3eca559..0785638a9069 100644 --- a/arch/arm/mach-s3c/mach-jive.c +++ b/arch/arm/mach-s3c/mach-jive.c @@ -40,7 +40,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include "gpio-cfg.h" diff --git a/arch/arm/mach-s3c/mach-mini2440.c b/arch/arm/mach-s3c/mach-mini2440.c index dc22ab839b95..4100905dfbd0 100644 --- a/arch/arm/mach-s3c/mach-mini2440.c +++ b/arch/arm/mach-s3c/mach-mini2440.c @@ -44,7 +44,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include "gpio-cfg.h" diff --git a/arch/arm/mach-s3c/mach-osiris.c b/arch/arm/mach-s3c/mach-osiris.c index 81744ca67d1d..3aefb9d22340 100644 --- a/arch/arm/mach-s3c/mach-osiris.c +++ b/arch/arm/mach-s3c/mach-osiris.c @@ -33,7 +33,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include "cpu.h" diff --git a/arch/arm/mach-s3c/mach-qt2410.c b/arch/arm/mach-s3c/mach-qt2410.c index 151e8e373d40..f88b961798fd 100644 --- a/arch/arm/mach-s3c/mach-qt2410.c +++ b/arch/arm/mach-s3c/mach-qt2410.c @@ -21,7 +21,7 @@ #include <linux/io.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c/mach-rx3715.c b/arch/arm/mach-s3c/mach-rx3715.c index a03662a47b38..9fd2d9dc3689 100644 --- a/arch/arm/mach-s3c/mach-rx3715.c +++ b/arch/arm/mach-s3c/mach-rx3715.c @@ -22,7 +22,7 @@ #include <linux/io.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-s3c/mach-vstms.c b/arch/arm/mach-s3c/mach-vstms.c index 05f19f5ffabb..ec024af7b0ce 100644 --- a/arch/arm/mach-s3c/mach-vstms.c +++ b/arch/arm/mach-s3c/mach-vstms.c @@ -16,7 +16,7 @@ #include <linux/io.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/memblock.h> diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 6ddab796216d..8bab6f8718a9 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -152,6 +152,7 @@ config SM_FTL tristate "SmartMedia/xD new translation layer" depends on BLOCK select MTD_BLKDEVS + select MTD_NAND_CORE select MTD_NAND_ECC_SW_HAMMING help This enables EXPERIMENTAL R/W support for SmartMedia/xD diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 55c17fb0dee1..306c33ca3448 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -15,6 +15,17 @@ config MTD_NAND_ECC bool depends on MTD_NAND_CORE +config MTD_NAND_ECC_SW_HAMMING + bool + +config MTD_NAND_ECC_SW_HAMMING_SMC + bool "NAND ECC Smart Media byte order" + 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. + config MTD_NAND_ECC_SW_BCH bool "Software BCH ECC engine" select BCH diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index c7179ff23753..1c0b46960eb1 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -8,4 +8,5 @@ obj-y += raw/ obj-y += spi/ nandcore-$(CONFIG_MTD_NAND_ECC) += ecc.o +nandcore-$(CONFIG_MTD_NAND_ECC_SW_HAMMING) += ecc-sw-hamming.o nandcore-$(CONFIG_MTD_NAND_ECC_SW_BCH) += ecc-sw-bch.o diff --git a/drivers/mtd/nand/raw/nand_ecc.c b/drivers/mtd/nand/ecc-sw-hamming.c index b6a46b1b7781..76966f5ff13f 100644 --- a/drivers/mtd/nand/raw/nand_ecc.c +++ b/drivers/mtd/nand/ecc-sw-hamming.c @@ -19,7 +19,7 @@ #include <linux/module.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <asm/byteorder.h> /* diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index b73860aa77c6..6149096e32cb 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -1,15 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -config MTD_NAND_ECC_SW_HAMMING - tristate - -config MTD_NAND_ECC_SW_HAMMING_SMC - bool "NAND ECC Smart Media byte order" - depends on MTD_NAND_ECC_SW_HAMMING - default n - help - Software ECC according to the Smart Media Specification. - The original Linux implementation had byte 0 and 1 swapped. - menuconfig MTD_RAW_NAND tristate "Raw/Parallel NAND Device Support" select MTD_NAND_CORE diff --git a/drivers/mtd/nand/raw/Makefile b/drivers/mtd/nand/raw/Makefile index 76904305d091..dc38c087c693 100644 --- a/drivers/mtd/nand/raw/Makefile +++ b/drivers/mtd/nand/raw/Makefile @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_MTD_RAW_NAND) += nand.o -obj-$(CONFIG_MTD_NAND_ECC_SW_HAMMING) += nand_ecc.o obj-$(CONFIG_MTD_SM_COMMON) += sm_common.o obj-$(CONFIG_MTD_NAND_CAFE) += cafe_nand.o diff --git a/drivers/mtd/nand/raw/cs553x_nand.c b/drivers/mtd/nand/raw/cs553x_nand.c index 282203debd0c..9a2bdb45a771 100644 --- a/drivers/mtd/nand/raw/cs553x_nand.c +++ b/drivers/mtd/nand/raw/cs553x_nand.c @@ -19,7 +19,7 @@ #include <linux/delay.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/iopoll.h> diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c index b2af7f81fdf8..eb255cf83e32 100644 --- a/drivers/mtd/nand/raw/fsl_elbc_nand.c +++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c @@ -22,7 +22,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <asm/io.h> diff --git a/drivers/mtd/nand/raw/fsl_ifc_nand.c b/drivers/mtd/nand/raw/fsl_ifc_nand.c index e345f9d9f8e8..d2f84917fa8b 100644 --- a/drivers/mtd/nand/raw/fsl_ifc_nand.c +++ b/drivers/mtd/nand/raw/fsl_ifc_nand.c @@ -15,7 +15,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/partitions.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/fsl_ifc.h> #include <linux/iopoll.h> diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c index d5813b9abc8e..3824361928a1 100644 --- a/drivers/mtd/nand/raw/fsl_upm.c +++ b/drivers/mtd/nand/raw/fsl_upm.c @@ -11,7 +11,7 @@ #include <linux/module.h> #include <linux/delay.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/mtd/mtd.h> #include <linux/of_platform.h> diff --git a/drivers/mtd/nand/raw/fsmc_nand.c b/drivers/mtd/nand/raw/fsmc_nand.c index 984b05e6bd38..e880db5852d8 100644 --- a/drivers/mtd/nand/raw/fsmc_nand.c +++ b/drivers/mtd/nand/raw/fsmc_nand.c @@ -26,7 +26,7 @@ #include <linux/types.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/platform_device.h> #include <linux/of.h> #include <linux/mtd/partitions.h> diff --git a/drivers/mtd/nand/raw/lpc32xx_mlc.c b/drivers/mtd/nand/raw/lpc32xx_mlc.c index 9e728c731795..885b03b7af52 100644 --- a/drivers/mtd/nand/raw/lpc32xx_mlc.c +++ b/drivers/mtd/nand/raw/lpc32xx_mlc.c @@ -31,7 +31,7 @@ #include <linux/mm.h> #include <linux/dma-mapping.h> #include <linux/dmaengine.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #define DRV_NAME "lpc32xx_mlc" diff --git a/drivers/mtd/nand/raw/lpc32xx_slc.c b/drivers/mtd/nand/raw/lpc32xx_slc.c index dc7785e30d2f..0bf9c3fbcd82 100644 --- a/drivers/mtd/nand/raw/lpc32xx_slc.c +++ b/drivers/mtd/nand/raw/lpc32xx_slc.c @@ -23,7 +23,7 @@ #include <linux/mm.h> #include <linux/dma-mapping.h> #include <linux/dmaengine.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/gpio.h> #include <linux/of.h> #include <linux/of_gpio.h> diff --git a/drivers/mtd/nand/raw/mxic_nand.c b/drivers/mtd/nand/raw/mxic_nand.c index d66b5b0971fa..da1070993994 100644 --- a/drivers/mtd/nand/raw/mxic_nand.c +++ b/drivers/mtd/nand/raw/mxic_nand.c @@ -12,8 +12,8 @@ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/mtd/mtd.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> #include <linux/platform_device.h> #include "internals.h" diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index ebaf3bbfc1b2..bee7c64a0a4e 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -35,7 +35,7 @@ #include <linux/types.h> #include <linux/mtd/mtd.h> #include <linux/mtd/nand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/nand-ecc-sw-bch.h> #include <linux/interrupt.h> #include <linux/bitops.h> diff --git a/drivers/mtd/nand/raw/ndfc.c b/drivers/mtd/nand/raw/ndfc.c index 0fb4ba93c41e..8cda6633280b 100644 --- a/drivers/mtd/nand/raw/ndfc.c +++ b/drivers/mtd/nand/raw/ndfc.c @@ -18,7 +18,7 @@ */ #include <linux/module.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/mtd/ndfc.h> #include <linux/slab.h> diff --git a/drivers/mtd/nand/raw/pasemi_nand.c b/drivers/mtd/nand/raw/pasemi_nand.c index 4dfff34800f4..2dddbdca9e94 100644 --- a/drivers/mtd/nand/raw/pasemi_nand.c +++ b/drivers/mtd/nand/raw/pasemi_nand.c @@ -14,7 +14,7 @@ #include <linux/module.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/of_address.h> #include <linux/of_irq.h> #include <linux/of_platform.h> diff --git a/drivers/mtd/nand/raw/s3c2410.c b/drivers/mtd/nand/raw/s3c2410.c index fbd0fa48e063..f7eb3b5fa792 100644 --- a/drivers/mtd/nand/raw/s3c2410.c +++ b/drivers/mtd/nand/raw/s3c2410.c @@ -30,7 +30,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/platform_data/mtd-nand-s3c2410.h> diff --git a/drivers/mtd/nand/raw/sharpsl.c b/drivers/mtd/nand/raw/sharpsl.c index af98bcc9d689..2fae6ade8b13 100644 --- a/drivers/mtd/nand/raw/sharpsl.c +++ b/drivers/mtd/nand/raw/sharpsl.c @@ -12,7 +12,7 @@ #include <linux/delay.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/mtd/sharpsl.h> #include <linux/interrupt.h> diff --git a/drivers/mtd/nand/raw/tmio_nand.c b/drivers/mtd/nand/raw/tmio_nand.c index aa6c7e7bbf1b..fadca0b9e21f 100644 --- a/drivers/mtd/nand/raw/tmio_nand.c +++ b/drivers/mtd/nand/raw/tmio_nand.c @@ -35,7 +35,7 @@ #include <linux/ioport.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/slab.h> diff --git a/drivers/mtd/nand/raw/txx9ndfmc.c b/drivers/mtd/nand/raw/txx9ndfmc.c index fe8ed2441588..68b920eab6c8 100644 --- a/drivers/mtd/nand/raw/txx9ndfmc.c +++ b/drivers/mtd/nand/raw/txx9ndfmc.c @@ -14,7 +14,7 @@ #include <linux/delay.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> #include <linux/io.h> #include <linux/platform_data/txx9/ndfmc.h> diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c index b9f272408c4d..db430ae6a1a2 100644 --- a/drivers/mtd/sm_ftl.c +++ b/drivers/mtd/sm_ftl.c @@ -13,7 +13,7 @@ #include <linux/sysfs.h> #include <linux/bitops.h> #include <linux/slab.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include "nand/raw/sm_common.h" #include "sm_ftl.h" diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c index 13bca9ea0cae..e92e3fb287b6 100644 --- a/drivers/mtd/tests/mtd_nandecctest.c +++ b/drivers/mtd/tests/mtd_nandecctest.c @@ -8,7 +8,7 @@ #include <linux/string.h> #include <linux/bitops.h> #include <linux/slab.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include "mtd_test.h" diff --git a/include/linux/mtd/nand_ecc.h b/include/linux/mtd/nand-ecc-sw-hamming.h index d423916b94f0..30a0cfa50eed 100644 --- a/include/linux/mtd/nand_ecc.h +++ b/include/linux/mtd/nand-ecc-sw-hamming.h @@ -7,8 +7,8 @@ * This file is the header for the ECC algorithm. */ -#ifndef __MTD_NAND_ECC_H__ -#define __MTD_NAND_ECC_H__ +#ifndef __MTD_NAND_ECC_SW_HAMMING_H__ +#define __MTD_NAND_ECC_SW_HAMMING_H__ struct nand_chip; @@ -36,4 +36,4 @@ int __nand_correct_data(u_char *dat, u_char *read_ecc, u_char *calc_ecc, int nand_correct_data(struct nand_chip *chip, u_char *dat, u_char *read_ecc, u_char *calc_ecc); -#endif /* __MTD_NAND_ECC_H__ */ +#endif /* __MTD_NAND_ECC_SW_HAMMING_H__ */ diff --git a/include/linux/mtd/sharpsl.h b/include/linux/mtd/sharpsl.h index d2c3cf29e0d1..3762a90077d6 100644 --- a/include/linux/mtd/sharpsl.h +++ b/include/linux/mtd/sharpsl.h @@ -9,7 +9,7 @@ #define _MTD_SHARPSL_H #include <linux/mtd/rawnand.h> -#include <linux/mtd/nand_ecc.h> +#include <linux/mtd/nand-ecc-sw-hamming.h> #include <linux/mtd/partitions.h> struct sharpsl_nand_platform_data { |