CONFIG_MTD_NAND_ECC_SW_BCH: Software BCH ECC engine

General informations

The Linux kernel configuration item CONFIG_MTD_NAND_ECC_SW_BCH has multiple definitions:

Software BCH ECC engine found in drivers/mtd/nand/Kconfig

The configuration item CONFIG_MTD_NAND_ECC_SW_BCH:

• prompt: Software BCH ECC engine
• type: bool
• depends on: (none)
• defined in drivers/mtd/nand/Kconfig
• found in Linux kernels: 5.11–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This enables support for software BCH error correction. Binary BCH codes are more powerful and cpu intensive than traditional Hamming ECC codes. They are used with NAND devices requiring more than 1 bit of error correction.

Support software BCH ECC found in drivers/mtd/nand/raw/Kconfig

The configuration item CONFIG_MTD_NAND_ECC_SW_BCH:

• prompt: Support software BCH ECC
• type: bool
• depends on: (none)
• defined in drivers/mtd/nand/raw/Kconfig
• found in Linux kernels: 5.2–5.10

Help text

This enables support for software BCH error correction. Binary BCH codes are more powerful and cpu intensive than traditional Hamming ECC codes. They are used with NAND devices requiring more than 1 bit of error correction.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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