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>

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 260f9f46668b801fbd88f4a98d9ba7790eff56c9..672fcdd9aecbb0a0908d3d3b1e9d6363e34e4da0 100644 (file)
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -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)