diff options
| author | Maciej W. Rozycki <macro@orcam.me.uk> | 2021-03-03 02:16:04 +0100 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-03-08 11:52:17 +0100 |
| commit | 6c810cf20feef0d4338e9b424ab7f2644a8b353e (patch) | |
| tree | 1da92ab8ef40132a6feb6d578359d18f60a93311 | |
| parent | 7a05293af39fc716d0f51c0164cbb727302396a2 (diff) | |
crypto: mips/poly1305 - enable for all MIPS processors
The MIPS Poly1305 implementation is generic MIPS code written such as to
support down to the original MIPS I and MIPS III ISA for the 32-bit and
64-bit variant respectively. Lift the current limitation then to enable
code for MIPSr1 ISA or newer processors only and have it available for
all MIPS processors.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Fixes: a11d055e7a64 ("crypto: mips/poly1305 - incorporate OpenSSL/CRYPTOGAMS optimized implementation")
Cc: stable@vger.kernel.org # v5.5+
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | arch/mips/crypto/Makefile | 4 | ||||
| -rw-r--r-- | crypto/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/Kconfig | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/crypto/Makefile b/arch/mips/crypto/Makefile index 8e1deaf00e0c..5e4105cccf9f 100644 --- a/arch/mips/crypto/Makefile +++ b/arch/mips/crypto/Makefile @@ -12,8 +12,8 @@ AFLAGS_chacha-core.o += -O2 # needed to fill branch delay slots obj-$(CONFIG_CRYPTO_POLY1305_MIPS) += poly1305-mips.o poly1305-mips-y := poly1305-core.o poly1305-glue.o -perlasm-flavour-$(CONFIG_CPU_MIPS32) := o32 -perlasm-flavour-$(CONFIG_CPU_MIPS64) := 64 +perlasm-flavour-$(CONFIG_32BIT) := o32 +perlasm-flavour-$(CONFIG_64BIT) := 64 quiet_cmd_perlasm = PERLASM $@ cmd_perlasm = $(PERL) $(<) $(perlasm-flavour-y) $(@) diff --git a/crypto/Kconfig b/crypto/Kconfig index 15c9c28d9f53..5809cc198fa7 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -767,7 +767,7 @@ config CRYPTO_POLY1305_X86_64 config CRYPTO_POLY1305_MIPS tristate "Poly1305 authenticator algorithm (MIPS optimized)" - depends on CPU_MIPS32 || (CPU_MIPS64 && 64BIT) + depends on MIPS select CRYPTO_ARCH_HAVE_LIB_POLY1305 config CRYPTO_MD4 diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index b09bed554f26..bcd31f458d1a 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -94,7 +94,7 @@ config WIREGUARD 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) + select CRYPTO_POLY1305_MIPS if MIPS help WireGuard is a secure, fast, and easy to use replacement for IPSec that uses modern cryptography and clever networking tricks. It's |