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Commit aef7b31c authored by Kent Yoder's avatar Kent Yoder Committed by Benjamin Herrenschmidt
Browse files

powerpc/crypto: Build files for the nx device driver



These files support configuring and building the nx device driver.

Signed-off-by: default avatarKent Yoder <key@linux.vnet.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 175e0e23
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+1 −0
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@@ -149,6 +149,7 @@ core-$(CONFIG_KVM) += arch/powerpc/kvm/
core-$(CONFIG_PERF_EVENTS)	+= arch/powerpc/perf/

drivers-$(CONFIG_OPROFILE)	+= arch/powerpc/oprofile/
drivers-$(CONFIG_CRYPTO_DEV_NX) += drivers/crypto/nx/

# Default to zImage, override when needed
all: zImage
+17 −0
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@@ -295,4 +295,21 @@ config CRYPTO_DEV_TEGRA_AES
	  To compile this driver as a module, choose M here: the module
	  will be called tegra-aes.

config CRYPTO_DEV_NX
	tristate "Support for Power7+ in-Nest cryptographic accleration"
	depends on PPC64 && IBMVIO
	select CRYPTO_AES
	select CRYPTO_CBC
	select CRYPTO_ECB
	select CRYPTO_CCM
	select CRYPTO_GCM
	select CRYPTO_AUTHENC
	select CRYPTO_XCBC
	select CRYPTO_SHA256
	select CRYPTO_SHA512
	help
	  Support for Power7+ in-Nest cryptographic acceleration. This
	  module supports acceleration for AES and SHA2 algorithms. If you
	  choose 'M' here, this module will be called nx_crypto.

endif # CRYPTO_HW
+11 −0
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obj-$(CONFIG_CRYPTO_DEV_NX) += nx-crypto.o
nx-crypto-objs := nx.o \
		  nx_debugfs.o \
		  nx-aes-cbc.o \
		  nx-aes-ecb.o \
		  nx-aes-gcm.o \
		  nx-aes-ccm.o \
		  nx-aes-ctr.o \
		  nx-aes-xcbc.o \
		  nx-sha256.o \
		  nx-sha512.o