CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES: Compression acceleration support on pSeries platform

General informations

The Linux kernel configuration item CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES:

• prompt: Compression acceleration support on pSeries platform
• type: tristate
• depends on: ( CONFIG_PPC_PSERIES && CONFIG_IBMVIO ) && ( CONFIG_PPC_VAS )
• defined in drivers/crypto/nx/Kconfig
• found in Linux kernels: 4.2–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: nx-compress-pseries, nx-compress

Help text

Support for PowerPC Nest (NX) compression acceleration. This module supports acceleration for compressing memory with the 842 algorithm. This supports NX hardware on the pSeries platform. If you choose 'M' here, this module will be called nx_compress_pseries.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module nx-compress CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES : drivers/crypto/nx/Kconfig : "Compression acceleration support on pSeries platform" # in 4.3–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb module nx-compress-pseries CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES : drivers/crypto/nx/Kconfig : "Compression acceleration support on pSeries platform" # in 4.2–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb vio "ibm,compression-v1" "ibm,compression" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_NX CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES : drivers/crypto/nx/nx-842-pseries.c # in 4.2–4.20, 5.0–5.13
• lkddb vio "ibm,compression-v1" "ibm,compression" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_NX CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES : drivers/crypto/nx/nx-common-pseries.c # in 5.14–5.19, 6.0–6.8, 6.9-rc+HEAD

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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