CONFIG_CRYPTO_DEV_NIAGARA2 is not available for thedefaultarchitecture x86.
Result is shown for architecture 64BIT
Niagara2 Stream Processing Unit driver
modulename: n2_crypto.ko
configname: CONFIG_CRYPTO_DEV_NIAGARA2
Linux Kernel Configuration
└─>Cryptographic API
└─>Hardware crypto devices
└─>Niagara2 Stream Processing Unit driver
In linux kernel since version 2.6.35 (release Date: 2010-08-01)
Each core of a Niagara2 processor contains a Stream
Processing Unit, which itself contains several cryptographic
sub-units. One set provides the Modular Arithmetic Unit,
used for SSL offload. The other set provides the Cipher
Group, which can perform encryption, decryption, hashing,
checksumming, and raw copies.
Processing Unit, which itself contains several cryptographic
sub-units. One set provides the Modular Arithmetic Unit,
used for SSL offload. The other set provides the Cipher
Group, which can perform encryption, decryption, hashing,
checksumming, and raw copies.