# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
-# $Id$
CRYPTO_MENU:=Cryptographic API modules
# - sha1 > sha1_generic (2.6.24)
# - sha256 > sha256_generic (2.6.24)
# - sha512 > sha512_generic (2.6.26)
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.24)),1)
- CRYPTO_GENERIC:=_generic
- AES_SUFFIX:=$(CRYPTO_GENERIC)
- DES_SUFFIX:=$(CRYPTO_GENERIC)
- SHA1_SUFFIX:=$(CRYPTO_GENERIC)
- SHA256_SUFFIX:=$(CRYPTO_GENERIC)
-endif
ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.25)),1)
CRYPTO_PREFIX:=crypto_
BLKCIPHER_PREFIX:=$(CRYPTO_PREFIX)
endif
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.26)),1)
- SHA512_SUFFIX:=$(CRYPTO_GENERIC)
+AEAD_CONF:=AEAD
+MANAGER_CONF:=MANAGER
+BLKCIPHER_CONF:=BLKCIPHER
+HASH_CONF:=HASH
+ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.30)),1)
+ CRYPTO_MODULE_PCOMPRESS:=PCOMP=pcompress
+ AEAD_CONF:=AEAD2
+ MANAGER_CONF:=MANAGER2
+ BLKCIPHER_CONF:=BLKCIPHER2
+ HASH_CONF:=HASH2
endif
+CRYPTO_MODULES = \
+ ALGAPI=crypto_algapi \
+ $(AEAD_CONF)=aead \
+ $(CRYPTO_MODULE_PCOMPRESS) \
+ $(BLKCIPHER_CONF)=$(BLKCIPHER_PREFIX)blkcipher \
+ $(HASH_CONF)=crypto_hash \
+ $(MANAGER_CONF)=cryptomgr \
+ CBC=cbc \
+ ECB=ecb \
+ DEFLATE=deflate
+
+crypto_confvar=CONFIG_CRYPTO_$(word 1,$(subst =,$(space),$(1)))
+crypto_file=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(LINUX_DIR)/crypto/$(word 2,$(subst =,$(space),$(1))).$(LINUX_KMOD_SUFFIX))
+crypto_name=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(word 2,$(subst =,$(space),$(1))))
+
# XXX: added CONFIG_CRYPTO_HMAC to KCONFIG so that CONFIG_CRYPTO_HASH is
# always set, even if no hash modules are selected
define KernelPackage/crypto-core
SUBMENU:=$(CRYPTO_MENU)
TITLE:=Core CryptoAPI modules
- KCONFIG:= \
- CONFIG_CRYPTO=y \
- CONFIG_CRYPTO_ALGAPI \
- CONFIG_CRYPTO_BLKCIPHER \
- CONFIG_CRYPTO_CBC \
- CONFIG_CRYPTO_DEFLATE \
- CONFIG_CRYPTO_ECB \
- CONFIG_CRYPTO_HASH \
- CONFIG_CRYPTO_HMAC \
- CONFIG_CRYPTO_MANAGER
- FILES:= \
- $(LINUX_DIR)/crypto/crypto_algapi.$(LINUX_KMOD_SUFFIX) \
- $(LINUX_DIR)/crypto/$(BLKCIPHER_PREFIX)blkcipher.$(LINUX_KMOD_SUFFIX) \
- $(LINUX_DIR)/crypto/cbc.$(LINUX_KMOD_SUFFIX) \
- $(LINUX_DIR)/crypto/deflate.$(LINUX_KMOD_SUFFIX) \
- $(LINUX_DIR)/crypto/ecb.$(LINUX_KMOD_SUFFIX) \
- $(LINUX_DIR)/crypto/crypto_hash.$(LINUX_KMOD_SUFFIX) \
- $(LINUX_DIR)/crypto/cryptomgr.$(LINUX_KMOD_SUFFIX)
- AUTOLOAD:=$(call AutoLoad,01, \
- crypto_algapi \
- cryptomgr \
- crypto_hash \
- $(BLKCIPHER_PREFIX)blkcipher \
- cbc \
- ecb \
- deflate \
- )
+ KCONFIG:=CONFIG_CRYPTO=y CONFIG_CRYPTO_HMAC $(foreach mod,$(CRYPTO_MODULES),$(call crypto_confvar,$(mod)))
+ FILES:=$(foreach mod,$(CRYPTO_MODULES),$(call crypto_file,$(mod)))
+ AUTOLOAD:=$(call AutoLoad,01,$(foreach mod,$(CRYPTO_MODULES),$(call crypto_name,$(mod))))
endef
define KernelPackage/crypto-core/2.4
define KernelPackage/crypto-hw-hifn-795x
SUBMENU:=$(CRYPTO_MENU)
TITLE:=HIFN 795x crypto accelerator
- DEPENDS:=+kmod-crypto-core +kmod-crypto-des
+ DEPENDS:=+kmod-crypto-core +kmod-crypto-des @!TARGET_ubicom32
KCONFIG:= \
CONFIG_CRYPTO_HW=y \
CONFIG_CRYPTO_DEV_HIFN_795X \
SUBMENU:=$(CRYPTO_MENU)
TITLE:=Intel IXP4xx hardware crypto module
DEPENDS:= \
- @TARGET_ixp4xx +kmod-crypto-core +kmod-crypto-des +kmod-crypto-aead \
- +kmod-crypto-authenc
- KCONFIG:= CONFIG_CRYPTO_DEV_IXP4XX
+ @TARGET_ixp4xx +kmod-crypto-core +kmod-crypto-des +kmod-crypto-authenc
+ KCONFIG:= \
+ CONFIG_CRYPTO_HW=y \
+ CONFIG_CRYPTO_DEV_IXP4XX
FILES:=$(LINUX_DIR)/drivers/crypto/ixp4xx_crypto.$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,90,ixp4xx_crypto)
endef
$(eval $(call KernelPackage,crypto-hw-ixp4xx))
+define KernelPackage/crypto-hw-ppc4xx
+ SUBMENU:=$(CRYPTO_MENU)
+ TITLE:=AMCC PPC4xx hardware crypto module
+ DEPENDS:= \
+ @TARGET_ppc40x||TARGET_ppc44x +kmod-crypto-core
+ KCONFIG:= \
+ CONFIG_CRYPTO_HW=y \
+ CONFIG_CRYPTO_DEV_PPC4XX
+ FILES:=$(LINUX_DIR)/drivers/crypto/amcc/crypto4xx.$(LINUX_KMOD_SUFFIX)
+ AUTOLOAD:=$(call AutoLoad,90,crypto4xx)
+endef
+
+define KernelPackage/crypto-hw-ppc4xx/description
+ Kernel support for the AMCC PPC4xx HW crypto engine.
+endef
+
+$(eval $(call KernelPackage,crypto-hw-ppc4xx))
+
+
define KernelPackage/crypto-aes
SUBMENU:=$(CRYPTO_MENU)
TITLE:=AES cipher CryptoAPI module
DEPENDS:=+kmod-crypto-core
- KCONFIG:=CONFIG_CRYPTO_AES
+ KCONFIG:=CONFIG_CRYPTO_AES CONFIG_CRYPTO_AES_586
FILES:=$(LINUX_DIR)/crypto/aes$(AES_SUFFIX).$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX))
endef
define KernelPackage/crypto-aes/x86-2.6
- KCONFIG+=CONFIG_CRYPTO_AES_586
FILES+=$(LINUX_DIR)/arch/x86/crypto/aes-i586.$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX) aes-i586)
endef
$(eval $(call KernelPackage,crypto-arc4))
-define KernelPackage/crypto-aead
- SUBMENU:=$(CRYPTO_MENU)
- TITLE:=Authenticated Encryption with Associated Data
- DEPENDS:=+kmod-crypto-core
- KCONFIG:=CONFIG_CRYPTO_AEAD
- FILES:=$(LINUX_DIR)/crypto/aead.$(LINUX_KMOD_SUFFIX)
- AUTOLOAD:=$(call AutoLoad,09,aead)
-endef
-
-$(eval $(call KernelPackage,crypto-aead))
-
define KernelPackage/crypto-authenc
SUBMENU:=$(CRYPTO_MENU)
TITLE:=Combined mode wrapper for IPsec
- DEPENDS:=+kmod-crypto-core +kmod-crypto-aead
+ DEPENDS:=+kmod-crypto-core
KCONFIG:=CONFIG_CRYPTO_AUTHENC
FILES:=$(LINUX_DIR)/crypto/authenc.$(LINUX_KMOD_SUFFIX)
AUTOLOAD:=$(call AutoLoad,09,authenc)
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