Compression acceleration support on pSeries platform

modulename: nx-compress-pseries.ko

configname: CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES

Linux Kernel Configuration
└─>Cryptographic API
└─>Hardware crypto devices
└─>Compression acceleration support on pSeries platform
In linux kernel since version 3.10 (release Date: 2013-06-30)  
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.

source code: