UPSTREAM: wireguard: Kconfig: select CRYPTO_BLAKE2S_ARM

When available, select the new implementation of BLAKE2s for 32-bit ARM.
This is faster than the generic C implementation.

Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

(cherry picked from commit a64bfe7ad4)
Bug: 152722841
Bug: 178411248
Change-Id: I27b0d049b689c8ef5d44e01151aa8c78af1bdd0e
Signed-off-by: Eric Biggers <ebiggers@google.com>
This commit is contained in:
Eric Biggers
2020-12-23 00:10:00 -08:00
committed by Greg Kroah-Hartman
parent 8cc1fdb8ac
commit f1cc7b47d8

View File

@@ -90,6 +90,7 @@ config WIREGUARD
select CRYPTO_CHACHA20_NEON if (ARM || ARM64) && KERNEL_MODE_NEON
select CRYPTO_POLY1305_NEON if ARM64 && KERNEL_MODE_NEON
select CRYPTO_POLY1305_ARM if ARM
select CRYPTO_BLAKE2S_ARM if ARM
select CRYPTO_CURVE25519_NEON if ARM && KERNEL_MODE_NEON
select CRYPTO_CHACHA_MIPS if CPU_MIPS32_R2
select CRYPTO_POLY1305_MIPS if CPU_MIPS32 || (CPU_MIPS64 && 64BIT)