crypto: powerpc/sha1 - kernel config

[firefly-linux-kernel-4.4.55.git] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 14106b267c6f8dbcc512c4682cd53067ff44f25f..67275b7f176dd7b7dfa0e8095ad406d072acf4d2 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -582,6 +582,13 @@ config CRYPTO_SHA1_PPC
          This is the powerpc hardware accelerated implementation of the
          SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
 
+config CRYPTO_SHA1_PPC_SPE
+       tristate "SHA1 digest algorithm (PPC SPE)"
+       depends on PPC && SPE
+       help
+         SHA-1 secure hash standard (DFIPS 180-4) implemented
+         using powerpc SPE SIMD instruction set.
+
 config CRYPTO_SHA1_MB
        tristate "SHA1 digest algorithm (x86_64 Multi-Buffer, Experimental)"
        depends on X86 && 64BIT