config CRYPTO_DEV_NX_ENCRYPT tristate "Encryption acceleration support on pSeries platform" depends on PPC_PSERIES && IBMVIO && !CPU_LITTLE_ENDIAN default y select CRYPTO_AES select CRYPTO_CCM help Support for PowerPC Nest (NX) encryption acceleration. This module supports acceleration for AES and SHA2 algorithms on the pSeries platform. If you choose 'M' here, this module will be called nx_crypto. config CRYPTO_DEV_NX_COMPRESS tristate "Compression acceleration support" default y help Support for PowerPC Nest (NX) compression acceleration. This module supports acceleration for compressing memory with the 842 algorithm. One of the platform drivers must be selected also. If you choose 'M' here, this module will be called nx_compress. if CRYPTO_DEV_NX_COMPRESS config CRYPTO_DEV_NX_COMPRESS_PSERIES tristate "Compression acceleration support on pSeries platform" depends on PPC_PSERIES && IBMVIO default y help 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. config CRYPTO_DEV_NX_COMPRESS_POWERNV tristate "Compression acceleration support on PowerNV platform" depends on PPC_POWERNV default y help Support for PowerPC Nest (NX) compression acceleration. This module supports acceleration for compressing memory with the 842 algorithm. This supports NX hardware on the PowerNV platform. If you choose 'M' here, this module will be called nx_compress_powernv. config CRYPTO_DEV_NX_COMPRESS_CRYPTO tristate "Compression acceleration cryptographic interface" select CRYPTO_ALGAPI select 842_DECOMPRESS default y help Support for PowerPC Nest (NX) accelerators using the cryptographic API. If you choose 'M' here, this module will be called nx_compress_crypto. endif