X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/d92b87cd7258abc62624407fab44c85cad781dc8..b63bb64b7d86ef3e483a9db56e191ece4b1d0da3:/package/kernel/modules/crypto.mk

diff --git a/package/kernel/modules/crypto.mk b/package/kernel/modules/crypto.mk
index 8bb57816c..99a80bfc0 100644
--- a/package/kernel/modules/crypto.mk
+++ b/package/kernel/modules/crypto.mk
@@ -30,38 +30,29 @@ ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.26)),1)
   SHA512_SUFFIX:=$(CRYPTO_GENERIC)
 endif
 
-# XXX: added CONFIG_CRYPTO_HMAC to KCONFIG so that CONFIG_CRYPTO_HASH is 
+CRYPTO_MODULES = \
+	ALGAPI=crypto_algapi \
+	AEAD=aead \
+	BLKCIPHER=$(BLKCIPHER_PREFIX)blkcipher \
+	MANAGER=cryptomgr \
+	HASH=crypto_hash \
+	CBC=cbc \
+	ECB=ecb \
+	HMAC=hmac \
+	DEFLATE=deflate
+
+crypto_confvar=CONFIG_CRYPTO_$(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 $(foreach mod,$(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
@@ -77,6 +68,7 @@ define KernelPackage/crypto-hw-padlock
   TITLE:=VIA PadLock ACE with AES/SHA hw crypto module
   DEPENDS:=+kmod-crypto-core
   KCONFIG:= \
+	CONFIG_CRYPTO_HW=y \
 	CONFIG_CRYPTO_DEV_PADLOCK \
 	CONFIG_CRYPTO_DEV_PADLOCK_AES \
 	CONFIG_CRYPTO_DEV_PADLOCK_SHA
@@ -94,6 +86,7 @@ define KernelPackage/crypto-hw-geode
   TITLE:=AMD Geode hardware crypto module
   DEPENDS:=+kmod-crypto-core
   KCONFIG:= \
+	CONFIG_CRYPTO_HW=y \
 	CONFIG_CRYPTO_DEV_GEODE
   FILES:=$(LINUX_DIR)/drivers/crypto/geode-aes.$(LINUX_KMOD_SUFFIX)
   AUTOLOAD:=$(call AutoLoad,09,geode-aes)
@@ -107,6 +100,7 @@ define KernelPackage/crypto-hw-hifn-795x
   TITLE:=HIFN 795x crypto accelerator
   DEPENDS:=+kmod-crypto-core +kmod-crypto-des
   KCONFIG:= \
+	CONFIG_CRYPTO_HW=y \
 	CONFIG_CRYPTO_DEV_HIFN_795X \
 	CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
   FILES:=$(LINUX_DIR)/drivers/crypto/hifn_795x.$(LINUX_KMOD_SUFFIX)
@@ -116,6 +110,23 @@ endef
 $(eval $(call KernelPackage,crypto-hw-hifn-795x))
 
 
+define KernelPackage/crypto-hw-ixp4xx
+  SUBMENU:=$(CRYPTO_MENU)
+  TITLE:=Intel IXP4xx hardware crypto module
+  DEPENDS:= \
+	@TARGET_ixp4xx +kmod-crypto-core +kmod-crypto-des +kmod-crypto-authenc
+  KCONFIG:= CONFIG_CRYPTO_DEV_IXP4XX
+  FILES:=$(LINUX_DIR)/drivers/crypto/ixp4xx_crypto.$(LINUX_KMOD_SUFFIX)
+  AUTOLOAD:=$(call AutoLoad,90,ixp4xx_crypto)
+endef
+
+define KernelPackage/crypto-hw-ixp4xx/description
+  Kernel support for the Intel IXP4xx HW crypto engine.
+endef
+
+$(eval $(call KernelPackage,crypto-hw-ixp4xx))
+
+
 define KernelPackage/crypto-aes
   SUBMENU:=$(CRYPTO_MENU)
   TITLE:=AES cipher CryptoAPI module
@@ -146,21 +157,10 @@ 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:=$(call AutoLoad,09,authenc)
@@ -317,7 +317,6 @@ define KernelPackage/crypto-test
   DEPENDS:=+kmod-crypto-core
   KCONFIG:=CONFIG_CRYPTO_TEST
   FILES:=$(LINUX_DIR)/crypto/tcrypt.$(LINUX_KMOD_SUFFIX)
-  AUTOLOAD:=$(call AutoLoad,09,tcrypt)
 endef
 
 $(eval $(call KernelPackage,crypto-test))