From 5b76e57dc2e047a3e98401d3ef8d47f0c2f8a0ee Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 24 Jul 2015 15:36:08 +0000
Subject: [PATCH] kernel: remove kmod-crypto-aes, AES crypto support is always
 built into the kernel

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46483
---
 package/kernel/linux/modules/crypto.mk | 24 +++---------------------
 package/kernel/mac80211/Makefile       |  4 ++--
 target/linux/x86/config-3.18           |  1 +
 target/linux/x86/geode/target.mk       |  2 +-
 4 files changed, 7 insertions(+), 24 deletions(-)

diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk
index 074eb23233..84e5147b6b 100644
--- a/package/kernel/linux/modules/crypto.mk
+++ b/package/kernel/linux/modules/crypto.mk
@@ -152,7 +152,7 @@ $(eval $(call KernelPackage,crypto-seqiv))
 
 define KernelPackage/crypto-hw-talitos
   TITLE:=Freescale integrated security engine (SEC) driver
-  DEPENDS:=+kmod-crypto-aes +kmod-crypto-manager +kmod-crypto-hash +kmod-random-core +kmod-crypto-authenc
+  DEPENDS:=+kmod-crypto-manager +kmod-crypto-hash +kmod-random-core +kmod-crypto-authenc
   KCONFIG:= \
 	CONFIG_CRYPTO_DEV_TALITOS
   FILES:= \
@@ -166,7 +166,7 @@ $(eval $(call KernelPackage,crypto-hw-talitos))
 
 define KernelPackage/crypto-hw-padlock
   TITLE:=VIA PadLock ACE with AES/SHA hw crypto module
-  DEPENDS:=+kmod-crypto-aes +kmod-crypto-manager
+  DEPENDS:=+kmod-crypto-manager
   KCONFIG:= \
 	CONFIG_CRYPTO_DEV_PADLOCK \
 	CONFIG_CRYPTO_DEV_PADLOCK_AES \
@@ -254,24 +254,6 @@ endef
 $(eval $(call KernelPackage,crypto-hw-omap))
 
 
-define KernelPackage/crypto-aes
-  TITLE:=AES cipher CryptoAPI module
-  KCONFIG:=CONFIG_CRYPTO_AES CONFIG_CRYPTO_AES_586
-  FILES:=$(LINUX_DIR)/crypto/aes_generic.ko
-  AUTOLOAD:=$(call AutoLoad,09,aes_generic)
-  $(call AddDepends/crypto)
-endef
-
-ifndef CONFIG_TARGET_x86_64
-  define KernelPackage/crypto-aes/x86
-    FILES+=$(LINUX_DIR)/arch/x86/crypto/aes-i586.ko
-    AUTOLOAD:=$(call AutoLoad,09,aes-i586)
-  endef
-endif
-
-$(eval $(call KernelPackage,crypto-aes))
-
-
 define KernelPackage/crypto-arc4
   TITLE:=ARC4 (RC4) cipher CryptoAPI module
   KCONFIG:=CONFIG_CRYPTO_ARC4
@@ -645,7 +627,7 @@ $(eval $(call KernelPackage,crypto-xts))
 
 define KernelPackage/crypto-mv-cesa
   TITLE:=Marvell crypto engine
-  DEPENDS:=+kmod-crypto-manager +kmod-crypto-aes @TARGET_kirkwood||TARGET_orion||TARGET_mvebu
+  DEPENDS:=+kmod-crypto-manager @TARGET_kirkwood||TARGET_orion||TARGET_mvebu
   KCONFIG:=CONFIG_CRYPTO_DEV_MV_CESA
   FILES:=$(LINUX_DIR)/drivers/crypto/mv_cesa.ko
   AUTOLOAD:=$(call AutoLoad,09,mv_cesa)
diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile
index 3394fbe353..40b08c08dd 100644
--- a/package/kernel/mac80211/Makefile
+++ b/package/kernel/mac80211/Makefile
@@ -78,7 +78,7 @@ endef
 define KernelPackage/mac80211
   $(call KernelPackage/mac80211/Default)
   TITLE:=Linux 802.11 Wireless Networking Stack
-  DEPENDS+= +kmod-crypto-core +kmod-crypto-arc4 +kmod-crypto-aes +kmod-cfg80211 +hostapd-common
+  DEPENDS+= +kmod-crypto-core +kmod-crypto-arc4 +kmod-cfg80211 +hostapd-common
   KCONFIG:=\
 	CONFIG_AVERAGE=y
   FILES:= $(PKG_BUILD_DIR)/net/mac80211/mac80211.ko
@@ -698,7 +698,7 @@ endef
 define KernelPackage/net-libipw
   $(call KernelPackage/mac80211/Default)
   TITLE:=libipw for ipw2100 and ipw2200
-  DEPENDS:=@PCI_SUPPORT +kmod-crypto-core +kmod-crypto-arc4 +kmod-crypto-aes +kmod-crypto-michael-mic +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT
+  DEPENDS:=@PCI_SUPPORT +kmod-crypto-core +kmod-crypto-arc4 +kmod-crypto-michael-mic +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT
   FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/ipw2x00/libipw.ko
   AUTOLOAD:=$(call AutoProbe,libipw)
 endef
diff --git a/target/linux/x86/config-3.18 b/target/linux/x86/config-3.18
index d7a2d61539..3a6a1be7f6 100644
--- a/target/linux/x86/config-3.18
+++ b/target/linux/x86/config-3.18
@@ -77,6 +77,7 @@ CONFIG_CPU_SUP_INTEL=y
 CONFIG_CPU_SUP_TRANSMETA_32=y
 CONFIG_CPU_SUP_UMC_32=y
 CONFIG_CRC16=y
+CONFIG_CRYPTO_AES_586=y
 CONFIG_CRYPTO_CRC32C=y
 # CONFIG_CRYPTO_CRC32_PCLMUL is not set
 CONFIG_CRYPTO_HASH=y
diff --git a/target/linux/x86/geode/target.mk b/target/linux/x86/geode/target.mk
index 57ccdc6c86..106cfebbd4 100644
--- a/target/linux/x86/geode/target.mk
+++ b/target/linux/x86/geode/target.mk
@@ -1,7 +1,7 @@
 BOARDNAME:=AMD Geode based systems
 FEATURES:=squashfs ext4 pci usb gpio
 DEFAULT_PACKAGES += \
-			kmod-crypto-hw-geode kmod-crypto-ocf kmod-crypto-aes kmod-crypto-cbc \
+			kmod-crypto-hw-geode kmod-crypto-ocf kmod-crypto-cbc \
 			kmod-ath5k kmod-ath9k \
 			kmod-button-hotplug \
 			kmod-ledtrig-heartbeat kmod-ledtrig-gpio \