CONFIG_CRYPTO_DEV_NX_COMPRESS: Compression acceleration support

General informations

The Linux kernel configuration item CONFIG_CRYPTO_DEV_NX_COMPRESS:

• prompt: Compression acceleration support
• type: tristate
• depends on: (none)
• defined in drivers/crypto/nx/Kconfig
• found in Linux kernels: 3.7–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• modules built: nx-compress-platform, nx-compress

Help text

Support for PowerPC Nest (NX) compression acceleration. This module supports acceleration for compressing memory with the 842 algorithm using the cryptographic API. One of the platform drivers must be selected also. If you choose 'M' here, this module will be called nx_compress.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module nx-compress CONFIG_CRYPTO_DEV_NX_COMPRESS : drivers/crypto/nx/Kconfig : "Compression acceleration support" # in 3.7–3.19, 4.0–4.2
• lkddb module nx-compress-platform CONFIG_CRYPTO_DEV_NX_COMPRESS : drivers/crypto/nx/Kconfig : "Compression acceleration support" # in 4.2
• lkddb vio "ibm,compression-v1" "ibm,compression" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_NX CONFIG_CRYPTO_DEV_NX_COMPRESS : drivers/crypto/nx/nx-842.c # in 3.7–3.19, 4.0–4.1

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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