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powerpc/crypto: Build files for the nx device driver

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These files support configuring and building the nx device driver.

Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Kent Yoder 2012-04-12 05:39:26 +00:00 committed by Benjamin Herrenschmidt
parent 175e0e2346
commit aef7b31c88
3 changed files with 29 additions and 0 deletions
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1
arch/powerpc/Makefile
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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
drivers/crypto/Kconfig
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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
drivers/crypto/nx/Makefile Normal file
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@ -0,0 +1,11 @@
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