Commit 0d1f7008 authored by Vladis Dronov's avatar Vladis Dronov Committed by Jakub Kicinski
Browse files

wireguard: Kconfig: select CRYPTO_CHACHA_S390 



Select the new implementation of CHACHA20 for S390 when available.
It is faster than the generic software implementation, but also prevents
some linker errors in certain situations.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/linux-kernel/202207030630.6SZVkrWf-lkp@intel.com/


Signed-off-by: default avatarVladis Dronov <vdronov@redhat.com>
Signed-off-by: default avatarJason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent b7133757

drivers/net/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -94,6 +94,7 @@ config WIREGUARD 
	select CRYPTO_CURVE25519_NEON if ARM && KERNEL_MODE_NEON

	select CRYPTO_CHACHA_MIPS if CPU_MIPS32_R2

	select CRYPTO_POLY1305_MIPS if MIPS

	select CRYPTO_CHACHA_S390 if S390

	help

	  WireGuard is a secure, fast, and easy to use replacement for IPSec

	  that uses modern cryptography and clever networking tricks. It's