package/kernel/modules/crypto.mk

   1 #
   2 # Copyright (C) 2006-2010 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 CRYPTO_MENU:=Cryptographic API modules
   9
  10 # XXX: added workarounds for modules renamed in 2.6 series:
  11 #  - aes > aes_generic (2.6.24)
  12 #  - blkcipher -> crypto_blkcipher (2.6.25)
  13 #  - des > des_generic (2.6.24)
  14 #  - sha1 > sha1_generic (2.6.24)
  15 #  - sha256 > sha256_generic (2.6.24)
  16 #  - sha512 > sha512_generic (2.6.26)
  17 CRYPTO_GENERIC:=_generic
  18 AES_SUFFIX:=$(CRYPTO_GENERIC)
  19 DES_SUFFIX:=$(CRYPTO_GENERIC)
  20 SHA1_SUFFIX:=$(CRYPTO_GENERIC)
  21 SHA256_SUFFIX:=$(CRYPTO_GENERIC)
  22 SHA512_SUFFIX:=$(CRYPTO_GENERIC)
  23
  24 CRYPTO_MODULES = \
  25         ALGAPI2=crypto_algapi \
  26         AEAD2=aead \
  27         $(if $(filter 1,$(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.36)),PCOMP2,PCOMP)=pcompress \
  28         BLKCIPHER2=crypto_blkcipher \
  29         HASH2=crypto_hash \
  30         MANAGER2=cryptomgr \
  31         ECB=ecb
  32
  33 crypto_confvar=CONFIG_CRYPTO_$(word 1,$(subst =,$(space),$(1)))
  34 crypto_file=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(LINUX_DIR)/crypto/$(word 2,$(subst =,$(space),$(1))).ko)
  35 crypto_name=$(if $(findstring y,$($(call crypto_confvar,$(1)))),,$(word 2,$(subst =,$(space),$(1))))
  36
  37 # XXX: added CONFIG_CRYPTO_HMAC to KCONFIG so that CONFIG_CRYPTO_HASH is
  38 # always set, even if no hash modules are selected
  39 define KernelPackage/crypto-core
  40   SUBMENU:=$(CRYPTO_MENU)
  41   TITLE:=Core CryptoAPI modules
  42   KCONFIG:= \
  43         CONFIG_CRYPTO=y \
  44         CONFIG_CRYPTO_HW=y \
  45         CONFIG_CRYPTO_HMAC \
  46         $(foreach mod,$(CRYPTO_MODULES),$(call crypto_confvar,$(mod)))
  47   FILES:=$(foreach mod,$(CRYPTO_MODULES),$(call crypto_file,$(mod)))
  48   AUTOLOAD:=$(call AutoLoad,01,$(foreach mod,$(CRYPTO_MODULES),$(call crypto_name,$(mod))))
  49 endef
  50 $(eval $(call KernelPackage,crypto-core))
  51
  52
  53 define AddDepends/crypto
  54   SUBMENU:=$(CRYPTO_MENU)
  55   DEPENDS+=kmod-crypto-core $(1)
  56 endef
  57
  58
  59 define KernelPackage/crypto-hw-padlock
  60   TITLE:=VIA PadLock ACE with AES/SHA hw crypto module
  61   DEPENDS:=+kmod-crypto-aes
  62   KCONFIG:= \
  63         CONFIG_CRYPTO_DEV_PADLOCK \
  64         CONFIG_CRYPTO_DEV_PADLOCK_AES \
  65         CONFIG_CRYPTO_DEV_PADLOCK_SHA
  66   FILES:= \
  67         $(LINUX_DIR)/drivers/crypto/padlock-aes.ko \
  68         $(LINUX_DIR)/drivers/crypto/padlock-sha.ko
  69   AUTOLOAD:=$(call AutoLoad,09,padlock-aes padlock-sha)
  70   $(call AddDepends/crypto)
  71 endef
  72
  73 $(eval $(call KernelPackage,crypto-hw-padlock))
  74
  75
  76 define KernelPackage/crypto-hw-geode
  77   TITLE:=AMD Geode hardware crypto module
  78   KCONFIG:= \
  79         CONFIG_CRYPTO_DEV_GEODE
  80   FILES:=$(LINUX_DIR)/drivers/crypto/geode-aes.ko
  81   AUTOLOAD:=$(call AutoLoad,09,geode-aes)
  82   $(call AddDepends/crypto)
  83 endef
  84
  85 $(eval $(call KernelPackage,crypto-hw-geode))
  86
  87
  88 define KernelPackage/crypto-hw-hifn-795x
  89   TITLE:=HIFN 795x crypto accelerator
  90   DEPENDS:=@!TARGET_ubicom32
  91   KCONFIG:= \
  92         CONFIG_HW_RANDOM=y \
  93         CONFIG_CRYPTO_DEV_HIFN_795X \
  94         CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
  95   FILES:=$(LINUX_DIR)/drivers/crypto/hifn_795x.ko
  96   AUTOLOAD:=$(call AutoLoad,09,hifn_795x)
  97   $(call AddDepends/crypto,+kmod-crypto-des)
  98 endef
  99
 100 $(eval $(call KernelPackage,crypto-hw-hifn-795x))
 101
 102
 103 define KernelPackage/crypto-hw-ixp4xx
 104   TITLE:=Intel IXP4xx hardware crypto module
 105   DEPENDS:=@TARGET_ixp4xx
 106   KCONFIG:= \
 107         CONFIG_CRYPTO_DEV_IXP4XX
 108   FILES:=$(LINUX_DIR)/drivers/crypto/ixp4xx_crypto.ko
 109   AUTOLOAD:=$(call AutoLoad,90,ixp4xx_crypto)
 110   $(call AddDepends/crypto,+kmod-crypto-authenc +kmod-crypto-des)
 111 endef
 112
 113 define KernelPackage/crypto-hw-ixp4xx/description
 114   Kernel support for the Intel IXP4xx HW crypto engine.
 115 endef
 116
 117 $(eval $(call KernelPackage,crypto-hw-ixp4xx))
 118
 119
 120 define KernelPackage/crypto-hw-ppc4xx
 121   TITLE:=AMCC PPC4xx hardware crypto module
 122   DEPENDS:=@TARGET_ppc40x||TARGET_ppc44x
 123   KCONFIG:= \
 124         CONFIG_CRYPTO_DEV_PPC4XX
 125   FILES:=$(LINUX_DIR)/drivers/crypto/amcc/crypto4xx.ko
 126   AUTOLOAD:=$(call AutoLoad,90,crypto4xx)
 127   $(call AddDepends/crypto)
 128 endef
 129
 130 define KernelPackage/crypto-hw-ppc4xx/description
 131   Kernel support for the AMCC PPC4xx HW crypto engine.
 132 endef
 133
 134 $(eval $(call KernelPackage,crypto-hw-ppc4xx))
 135
 136
 137 define KernelPackage/crypto-aes
 138   TITLE:=AES cipher CryptoAPI module
 139   KCONFIG:=CONFIG_CRYPTO_AES CONFIG_CRYPTO_AES_586
 140   FILES:=$(LINUX_DIR)/crypto/aes$(AES_SUFFIX).ko
 141   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX))
 142   $(call AddDepends/crypto)
 143 endef
 144
 145 define KernelPackage/crypto-aes/x86
 146   FILES+=$(LINUX_DIR)/arch/x86/crypto/aes-i586.ko
 147   AUTOLOAD:=$(call AutoLoad,09,aes$(AES_SUFFIX) aes-i586)
 148 endef
 149
 150 $(eval $(call KernelPackage,crypto-aes))
 151
 152
 153 define KernelPackage/crypto-arc4
 154   TITLE:=ARC4 (RC4) cipher CryptoAPI module
 155   KCONFIG:=CONFIG_CRYPTO_ARC4
 156   FILES:=$(LINUX_DIR)/crypto/arc4.ko
 157   AUTOLOAD:=$(call AutoLoad,09,arc4)
 158   $(call AddDepends/crypto)
 159 endef
 160
 161 $(eval $(call KernelPackage,crypto-arc4))
 162
 163
 164 define KernelPackage/crypto-authenc
 165   TITLE:=Combined mode wrapper for IPsec
 166   KCONFIG:=CONFIG_CRYPTO_AUTHENC
 167   FILES:=$(LINUX_DIR)/crypto/authenc.ko
 168   AUTOLOAD:=$(call AutoLoad,09,authenc)
 169   $(call AddDepends/crypto)
 170 endef
 171
 172 $(eval $(call KernelPackage,crypto-authenc))
 173
 174 define KernelPackage/crypto-cbc
 175   TITLE:=Cipher Block Chaining CryptoAPI module
 176   KCONFIG:=CONFIG_CRYPTO_CBC
 177   FILES:=$(LINUX_DIR)/crypto/cbc.ko
 178   AUTOLOAD:=$(call AutoLoad,09,cbc)
 179   $(call AddDepends/crypto)
 180 endef
 181
 182 $(eval $(call KernelPackage,crypto-cbc))
 183
 184 define KernelPackage/crypto-des
 185   TITLE:=DES/3DES cipher CryptoAPI module
 186   KCONFIG:=CONFIG_CRYPTO_DES
 187   FILES:=$(LINUX_DIR)/crypto/des$(DES_SUFFIX).ko
 188   AUTOLOAD:=$(call AutoLoad,09,des$(DES_SUFFIX))
 189   $(call AddDepends/crypto)
 190 endef
 191
 192 $(eval $(call KernelPackage,crypto-des))
 193
 194 define KernelPackage/crypto-deflate
 195   TITLE:=Deflate compression CryptoAPI module
 196   KCONFIG:=CONFIG_CRYPTO_DEFLATE
 197   FILES:=$(LINUX_DIR)/crypto/deflate.ko
 198   AUTOLOAD:=$(call AutoLoad,09,deflate)
 199   $(call AddDepends/crypto)
 200 endef
 201
 202 $(eval $(call KernelPackage,crypto-deflate))
 203
 204
 205 define KernelPackage/crypto-hmac
 206   TITLE:=HMAC digest CryptoAPI module
 207   KCONFIG:=CONFIG_CRYPTO_HMAC
 208   FILES:=$(LINUX_DIR)/crypto/hmac.ko
 209   AUTOLOAD:=$(call AutoLoad,09,hmac)
 210   $(call AddDepends/crypto)
 211 endef
 212
 213 $(eval $(call KernelPackage,crypto-hmac))
 214
 215
 216 define KernelPackage/crypto-md5
 217   TITLE:=MD5 digest CryptoAPI module
 218   KCONFIG:=CONFIG_CRYPTO_MD5
 219   FILES:=$(LINUX_DIR)/crypto/md5.ko
 220   AUTOLOAD:=$(call AutoLoad,09,md5)
 221   $(call AddDepends/crypto)
 222 endef
 223
 224 $(eval $(call KernelPackage,crypto-md5))
 225
 226
 227 define KernelPackage/crypto-michael-mic
 228   TITLE:=Michael MIC keyed digest CryptoAPI module
 229   KCONFIG:=CONFIG_CRYPTO_MICHAEL_MIC
 230   FILES:=$(LINUX_DIR)/crypto/michael_mic.ko
 231   AUTOLOAD:=$(call AutoLoad,09,michael_mic)
 232   $(call AddDepends/crypto)
 233 endef
 234
 235 $(eval $(call KernelPackage,crypto-michael-mic))
 236
 237
 238 define KernelPackage/crypto-sha1
 239   TITLE:=SHA1 digest CryptoAPI module
 240   KCONFIG:=CONFIG_CRYPTO_SHA1
 241   FILES:=$(LINUX_DIR)/crypto/sha1$(SHA1_SUFFIX).ko
 242   AUTOLOAD:=$(call AutoLoad,09,sha1$(SHA1_SUFFIX))
 243   $(call AddDepends/crypto)
 244 endef
 245
 246 $(eval $(call KernelPackage,crypto-sha1))
 247
 248
 249 define KernelPackage/crypto-misc
 250   TITLE:=Other CryptoAPI modules
 251   KCONFIG:= \
 252         CONFIG_CRYPTO_ANUBIS \
 253         CONFIG_CRYPTO_BLOWFISH \
 254         CONFIG_CRYPTO_CAMELLIA \
 255         CONFIG_CRYPTO_CAST5 \
 256         CONFIG_CRYPTO_CAST6 \
 257         CONFIG_CRYPTO_CRC32C \
 258         CONFIG_CRYPTO_FCRYPT \
 259         CONFIG_CRYPTO_KHAZAD \
 260         CONFIG_CRYPTO_MD4 \
 261         CONFIG_CRYPTO_SERPENT \
 262         CONFIG_CRYPTO_SHA256 \
 263         CONFIG_CRYPTO_SHA512 \
 264         CONFIG_CRYPTO_TEA \
 265         CONFIG_CRYPTO_TGR192 \
 266         CONFIG_CRYPTO_TWOFISH \
 267         CONFIG_CRYPTO_TWOFISH_COMMON \
 268         CONFIG_CRYPTO_TWOFISH_586 \
 269         CONFIG_CRYPTO_WP512
 270   FILES:= \
 271         $(LINUX_DIR)/crypto/anubis.ko \
 272         $(LINUX_DIR)/crypto/blowfish.ko \
 273         $(LINUX_DIR)/crypto/cast5.ko \
 274         $(LINUX_DIR)/crypto/cast6.ko \
 275         $(LINUX_DIR)/crypto/khazad.ko \
 276         $(LINUX_DIR)/crypto/md4.ko \
 277         $(LINUX_DIR)/crypto/serpent.ko \
 278         $(LINUX_DIR)/crypto/sha256$(SHA256_SUFFIX).ko \
 279         $(LINUX_DIR)/crypto/sha512$(SHA512_SUFFIX).ko \
 280         $(LINUX_DIR)/crypto/tea.ko \
 281         $(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),le,2.6.35)),,$(LINUX_DIR)/crypto/twofish.ko) \
 282         $(if $(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.36)),,$(LINUX_DIR)/crypto/twofish_generic.ko) \
 283         $(LINUX_DIR)/crypto/wp512.ko
 284   $(call AddDepends/crypto)
 285 endef
 286
 287 define KernelPackage/crypto-misc/2.6
 288   FILES+= \
 289         $(LINUX_DIR)/crypto/camellia.ko \
 290         $(if $(findstring y,$(CONFIG_CRYPTO_CRC32C)),,$(LINUX_DIR)/crypto/crc32c.ko) \
 291         $(LINUX_DIR)/crypto/fcrypt.ko \
 292         $(LINUX_DIR)/crypto/tgr192.ko \
 293         $(LINUX_DIR)/crypto/twofish_common.ko
 294 endef
 295
 296 define KernelPackage/crypto-misc/x86
 297   FILES+=$(LINUX_DIR)/arch/x86/crypto/twofish-i586.ko
 298 endef
 299
 300 $(eval $(call KernelPackage,crypto-misc))
 301
 302
 303 define KernelPackage/crypto-ocf
 304   TITLE:=OCF modules
 305   DEPENDS:=+@OPENSSL_ENGINE @!TARGET_uml
 306   KCONFIG:= \
 307         CONFIG_OCF_OCF \
 308         CONFIG_OCF_CRYPTODEV \
 309         CONFIG_OCF_CRYPTOSOFT \
 310         CONFIG_OCF_FIPS=y \
 311         CONFIG_OCF_RANDOMHARVEST=y
 312   FILES:= \
 313         $(LINUX_DIR)/crypto/ocf/ocf.ko \
 314         $(LINUX_DIR)/crypto/ocf/cryptodev.ko \
 315         $(LINUX_DIR)/crypto/ocf/cryptosoft.ko
 316   AUTOLOAD:=$(call AutoLoad,09, \
 317         ocf \
 318         cryptodev \
 319         cryptosoft \
 320   )
 321   $(call AddDepends/crypto)
 322 endef
 323
 324 $(eval $(call KernelPackage,crypto-ocf))
 325
 326
 327 define KernelPackage/crypto-ocf-hifn7751
 328   TITLE:=OCF support for Hifn 6500/7751/7811/795x, Invertex AEON and NetSec 7751 devices
 329   DEPENDS:=+@OPENSSL_ENGINE @PCI_SUPPORT @!TARGET_uml kmod-crypto-ocf
 330   KCONFIG:=CONFIG_OCF_HIFN
 331   FILES:=$(LINUX_DIR)/crypto/ocf/hifn/hifn7751.ko
 332   AUTOLOAD:=$(call AutoLoad,10,hifn7751)
 333   $(call AddDepends/crypto)
 334 endef
 335
 336 $(eval $(call KernelPackage,crypto-ocf-hifn7751))
 337
 338
 339 define KernelPackage/crypto-ocf-hifnhipp
 340   TITLE:=OCF support for Hifn 7855/8155 devices
 341   DEPENDS:=+@OPENSSL_ENGINE @PCI_SUPPORT @!TARGET_uml kmod-crypto-ocf
 342   KCONFIG:=CONFIG_OCF_HIFNHIPP
 343   FILES:=$(LINUX_DIR)/crypto/ocf/hifn/hifnHIPP.ko
 344   AUTOLOAD:=$(call AutoLoad,10,hifnhipp)
 345   $(call AddDepends/crypto)
 346 endef
 347
 348 $(eval $(call KernelPackage,crypto-ocf-hifnhipp))
 349
 350
 351 define KernelPackage/crypto-null
 352   TITLE:=Null CryptoAPI module
 353   KCONFIG:=CONFIG_CRYPTO_NULL
 354   FILES:=$(LINUX_DIR)/crypto/crypto_null.ko
 355   AUTOLOAD:=$(call AutoLoad,09,crypto_null)
 356   $(call AddDepends/crypto)
 357 endef
 358
 359 $(eval $(call KernelPackage,crypto-null))
 360
 361
 362 define KernelPackage/crypto-test
 363   TITLE:=Test CryptoAPI module
 364   KCONFIG:=CONFIG_CRYPTO_TEST
 365   FILES:=$(LINUX_DIR)/crypto/tcrypt.ko
 366   $(call AddDepends/crypto)
 367 endef
 368
 369 $(eval $(call KernelPackage,crypto-test))
 370
 371
 372 define KernelPackage/crypto-xts
 373   TITLE:=XTS cipher CryptoAPI module
 374   KCONFIG:= \
 375         CONFIG_CRYPTO_GF128MUL \
 376         CONFIG_CRYPTO_XTS
 377   FILES:= \
 378         $(LINUX_DIR)/crypto/xts.ko \
 379         $(LINUX_DIR)/crypto/gf128mul.ko
 380   AUTOLOAD:=$(call AutoLoad,09, \
 381         gf128mul \
 382         xts \
 383   )
 384   $(call AddDepends/crypto)
 385 endef
 386
 387 $(eval $(call KernelPackage,crypto-xts))
 388
 389 define KernelPackage/crypto-mv-cesa
 390    TITLE:=Marvell crypto engine
 391    KCONFIG:=CONFIG_CRYPTO_DEV_MV_CESA
 392    FILES:=$(LINUX_DIR)/drivers/crypto/mv_cesa.ko
 393    AUTOLOAD:=$(call AutoLoad,09,mv_cesa)
 394    SUBMENU:=Cryptographic API modules
 395    DEPENDS:=kmod-crypto-core @TARGET_kirkwood||TARGET_orion
 396 endef
 397
 398 $(eval $(call KernelPackage,crypto-mv-cesa))