[PATCH v1 3/3] SHA1 for PPC/SPE - kernel config

[Markus Stockhausen]

[PATCH v1 3/3] SHA1 for PPC/SPE - kernel config

Integrate the module into the kernel config tree.

Signed-off-by: Markus Stockhausen <stockhausen at collogia.de>

diff --git a/arch/powerpc/crypto/Makefile b/arch/powerpc/crypto/Makefile
index 1698fb9..d400bf9 100644
--- a/arch/powerpc/crypto/Makefile
+++ b/arch/powerpc/crypto/Makefile
@@ -6,8 +6,10 @@
 
 obj-$(CONFIG_CRYPTO_AES_PPC_SPE) += aes-ppc-spe.o
 obj-$(CONFIG_CRYPTO_SHA1_PPC) += sha1-powerpc.o
+obj-$(CONFIG_CRYPTO_SHA1_PPC_SPE) += sha1-ppc-spe.o
 obj-$(CONFIG_CRYPTO_SHA256_PPC_SPE) += sha256-ppc-spe.o
 
 aes-ppc-spe-y := aes-spe-core.o aes-spe-keys.o aes-tab-4k.o aes-spe-modes.o aes_spe_glue.o
 sha1-powerpc-y := sha1-powerpc-asm.o sha1.o
+sha1-ppc-spe-y := sha1-spe-asm.o sha1_spe_glue.o
 sha256-ppc-spe-y := sha256-spe-asm.o sha256_spe_glue.o
diff --git a/crypto/Kconfig b/crypto/Kconfig
index f34d136..7fc084f 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -573,6 +573,13 @@ 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
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