mirror of
https://github.com/torvalds/linux.git
synced 2026-04-18 14:53:58 -04:00
06f751b613
The Crypto Engine is an hardware cryptographic offloader present on all recent Allwinner SoCs H2+, H3, R40, A64, H5, H6 This driver supports AES cipher in CBC/ECB mode. Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
34 lines
1.0 KiB
Plaintext
34 lines
1.0 KiB
Plaintext
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_SUN8I_CE
|
|
tristate "Support for Allwinner Crypto Engine cryptographic offloader"
|
|
select CRYPTO_BLKCIPHER
|
|
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 availlable 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.
|