^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) config CRYPTO_DEV_VMX_ENCRYPT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) tristate "Encryption acceleration support on P8 CPU"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) depends on CRYPTO_DEV_VMX
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) select CRYPTO_AES
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) select CRYPTO_CBC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) select CRYPTO_CTR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) select CRYPTO_GHASH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) select CRYPTO_XTS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) default m
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Support for VMX cryptographic acceleration instructions on Power8 CPU.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) This module supports acceleration for AES and GHASH in hardware. If you
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) choose 'M' here, this module will be called vmx-crypto.