config CRYPTO_DEV_ALLWINNER bool "Support for Allwinner cryptographic offloader" depends on ARCH_SUNXI || COMPILE_TEST default y if ARCH_SUNXI help Say Y here to get to see options for Allwinner hardware crypto devices config CRYPTO_DEV_SUN4I_SS tristate "Support for Allwinner Security System cryptographic accelerator" depends on ARCH_SUNXI depends on PM depends on CRYPTO_DEV_ALLWINNER select CRYPTO_MD5 select CRYPTO_SHA1 select CRYPTO_AES select CRYPTO_LIB_DES select CRYPTO_SKCIPHER help Some Allwinner SoC have a crypto accelerator named Security System. Select this if you want to use it. The Security System handle AES/DES/3DES ciphers in CBC mode and SHA1 and MD5 hash algorithms. To compile this driver as a module, choose M here: the module will be called sun4i-ss. config CRYPTO_DEV_SUN4I_SS_PRNG bool "Support for Allwinner Security System PRNG" depends on CRYPTO_DEV_SUN4I_SS select CRYPTO_RNG help Select this option if you want to provide kernel-side support for the Pseudo-Random Number Generator found in the Security System. config CRYPTO_DEV_SUN4I_SS_DEBUG bool "Enable sun4i-ss stats" depends on CRYPTO_DEV_SUN4I_SS depends on DEBUG_FS help Say y to enable sun4i-ss debug stats. This will create /sys/kernel/debug/sun4i-ss/stats for displaying the number of requests per algorithm. config CRYPTO_DEV_SUN8I_CE tristate "Support for Allwinner Crypto Engine cryptographic offloader" select CRYPTO_SKCIPHER select CRYPTO_ENGINE select CRYPTO_ECB select CRYPTO_CBC select CRYPTO_AES select CRYPTO_DES depends on CRYPTO_DEV_ALLWINNER depends on PM help Select y here to have support for the crypto Engine available on Allwinner SoC H2+, H3, H5, H6, R40 and A64. The Crypto Engine handle AES/3DES ciphers in ECB/CBC mode. To compile this driver as a module, choose M here: the module will be called sun8i-ce. config CRYPTO_DEV_SUN8I_CE_DEBUG bool "Enable sun8i-ce stats" depends on CRYPTO_DEV_SUN8I_CE depends on DEBUG_FS help Say y to enable sun8i-ce debug stats. This will create /sys/kernel/debug/sun8i-ce/stats for displaying the number of requests per flow and per algorithm. config CRYPTO_DEV_SUN8I_CE_HASH bool "Enable support for hash on sun8i-ce" depends on CRYPTO_DEV_SUN8I_CE select CRYPTO_MD5 select CRYPTO_SHA1 select CRYPTO_SHA256 select CRYPTO_SHA512 help Say y to enable support for hash algorithms. config CRYPTO_DEV_SUN8I_CE_PRNG bool "Support for Allwinner Crypto Engine PRNG" depends on CRYPTO_DEV_SUN8I_CE select CRYPTO_RNG help Select this option if you want to provide kernel-side support for the Pseudo-Random Number Generator found in the Crypto Engine. config CRYPTO_DEV_SUN8I_CE_TRNG bool "Support for Allwinner Crypto Engine TRNG" depends on CRYPTO_DEV_SUN8I_CE select HW_RANDOM help Select this option if you want to provide kernel-side support for the True Random Number Generator found in the Crypto Engine. config CRYPTO_DEV_SUN8I_SS tristate "Support for Allwinner Security System cryptographic offloader" select CRYPTO_SKCIPHER select CRYPTO_ENGINE select CRYPTO_ECB select CRYPTO_CBC select CRYPTO_AES select CRYPTO_DES depends on CRYPTO_DEV_ALLWINNER depends on PM help Select y here to have support for the Security System available on Allwinner SoC A80, A83T. The Security System handle AES/3DES ciphers in ECB/CBC mode. To compile this driver as a module, choose M here: the module will be called sun8i-ss. config CRYPTO_DEV_SUN8I_SS_DEBUG bool "Enable sun8i-ss stats" depends on CRYPTO_DEV_SUN8I_SS depends on DEBUG_FS help Say y to enable sun8i-ss debug stats. This will create /sys/kernel/debug/sun8i-ss/stats for displaying the number of requests per flow and per algorithm. config CRYPTO_DEV_SUN8I_SS_PRNG bool "Support for Allwinner Security System PRNG" depends on CRYPTO_DEV_SUN8I_SS select CRYPTO_RNG help Select this option if you want to provide kernel-side support for the Pseudo-Random Number Generator found in the Security System. config CRYPTO_DEV_SUN8I_SS_HASH bool "Enable support for hash on sun8i-ss" depends on CRYPTO_DEV_SUN8I_SS select CRYPTO_MD5 select CRYPTO_SHA1 select CRYPTO_SHA256 help Say y to enable support for hash algorithms.