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crytpo: ccp - CCP device driver build files

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These files provide the ability to configure and build the
AMD CCP device driver and crypto API support.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tom Lendacky 2013-11-12 11:46:51 -06:00 committed by Herbert Xu
parent 0ab0a1d505
commit f114766088
4 changed files with 46 additions and 0 deletions
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12
drivers/crypto/Kconfig
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@ -399,4 +399,16 @@ config CRYPTO_DEV_ATMEL_SHA
To compile this driver as a module, choose M here: the module To compile this driver as a module, choose M here: the module
will be called atmel-sha. will be called atmel-sha.
config CRYPTO_DEV_CCP
bool "Support for AMD Cryptographic Coprocessor"
depends on X86
default n
help
The AMD Cryptographic Coprocessor provides hardware support
for encryption, hashing and related operations.
if CRYPTO_DEV_CCP
source "drivers/crypto/ccp/Kconfig"
endif
endif # CRYPTO_HW endif # CRYPTO_HW

1
drivers/crypto/Makefile
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@ -22,3 +22,4 @@ obj-$(CONFIG_CRYPTO_DEV_NX) += nx/
obj-$(CONFIG_CRYPTO_DEV_ATMEL_AES) += atmel-aes.o obj-$(CONFIG_CRYPTO_DEV_ATMEL_AES) += atmel-aes.o
obj-$(CONFIG_CRYPTO_DEV_ATMEL_TDES) += atmel-tdes.o obj-$(CONFIG_CRYPTO_DEV_ATMEL_TDES) += atmel-tdes.o
obj-$(CONFIG_CRYPTO_DEV_ATMEL_SHA) += atmel-sha.o obj-$(CONFIG_CRYPTO_DEV_ATMEL_SHA) += atmel-sha.o
obj-$(CONFIG_CRYPTO_DEV_CCP) += ccp/

23
drivers/crypto/ccp/Kconfig Normal file
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@ -0,0 +1,23 @@
config CRYPTO_DEV_CCP_DD
tristate "Cryptographic Coprocessor device driver"
depends on CRYPTO_DEV_CCP
default m
help
Provides the interface to use the AMD Cryptographic Coprocessor
which can be used to accelerate or offload encryption operations
such as SHA, AES and more. If you choose 'M' here, this module
will be called ccp.
config CRYPTO_DEV_CCP_CRYPTO
tristate "Encryption and hashing acceleration support"
depends on CRYPTO_DEV_CCP_DD
default m
select CRYPTO_ALGAPI
select CRYPTO_HASH
select CRYPTO_BLKCIPHER
select CRYPTO_AUTHENC
help
Support for using the cryptographic API with the AMD Cryptographic
Coprocessor. This module supports acceleration and offload of SHA
and AES algorithms. If you choose 'M' here, this module will be
called ccp_crypto.

10
drivers/crypto/ccp/Makefile Normal file
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@ -0,0 +1,10 @@
obj-$(CONFIG_CRYPTO_DEV_CCP_DD) += ccp.o
ccp-objs := ccp-dev.o ccp-ops.o
ccp-objs += ccp-pci.o
obj-$(CONFIG_CRYPTO_DEV_CCP_CRYPTO) += ccp-crypto.o
ccp-crypto-objs := ccp-crypto-main.o \
ccp-crypto-aes.o \
ccp-crypto-aes-cmac.o \
ccp-crypto-aes-xts.o \
ccp-crypto-sha.o