Commit 5308d111 authored by Gustavo Zacarias's avatar Gustavo Zacarias Committed by Peter Korsgaard
Browse files

ocf-linux: new package 



Add the ocf-linux package and linux kernel extension.

Signed-off-by: default avatarGustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent f18c5165

linux/Config.ext.in

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@@ -23,6 +23,18 @@ config BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH 
	  Download it at http://download.gna.org/adeos/patches/v2.6/$(ARCH)/

	  and verify that your kernel version in buildroot matches.



# ocf-linux

config BR2_LINUX_KERNEL_EXT_OCF_LINUX

	bool "Open Cryptographic Framework (OCF)"

	select BR2_PACKAGE_OCF_LINUX

	help

	  OCF-Linux Kernel part.



	  Select this option to patch your kernel with OCF for

	  hardware-accelerated crypto support for available drivers.

	  Some libraries need to also have OCF enabled for them,

	  for example OpenSSL.



# RTAI

config BR2_LINUX_KERNEL_EXT_RTAI

       bool "RTAI Real-time patch"

linux/linux-ext-ocf-linux.mk

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##################################################

# Linux OCF extension

#

# Patch the linux kernel with OCF

##################################################



ifeq ($(BR2_LINUX_KERNEL_EXT_OCF_LINUX),y)

LINUX_DEPENDENCIES += ocf-linux



# Prepare kernel patch

# The linux-3.2.1.patch is just the main inclusion, most of the code

# resides in the ocf/ subdir.

# It works for older kernel versions.

# Run tested from 2.6.38+ and build tested from 2.6.35+

define OCF_LINUX_PREPARE_KERNEL

	support/scripts/apply-patches.sh $(LINUX_DIR) \

		$(OCF_LINUX_DIR)/patches/ linux-3.2.1-ocf.patch ; \

	cp -rf $(OCF_LINUX_DIR)/ocf $(LINUX_DIR)/crypto/ocf ;

endef



LINUX_PRE_PATCH_HOOKS += OCF_LINUX_PREPARE_KERNEL



endif #BR2_LINUX_EXT_OCF_LINUX

package/Config.in

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@@ -279,6 +279,7 @@ source "package/gnutls/Config.in" 
source "package/libgcrypt/Config.in"

source "package/libgpg-error/Config.in"

source "package/libnss/Config.in"

source "package/ocf-linux/Config.in"

source "package/openssl/Config.in"

source "package/polarssl/Config.in"

endmenu

package/ocf-linux/Config.in

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config BR2_PACKAGE_OCF_LINUX

	bool "ocf-linux"

	help

	  OCF-Linux is a Linux port of the OpenBSD/FreeBSD Cryptographic

	  Framework (OCF). This port aims to bring full asynchronous HW/SW

	  crypto acceleration to the Linux kernel and applications

	  running under Linux.



	  You need to enable the OCF linux kernel extension or provide

	  a prepatched kernel to make this option useful.



	  http://ocf-linux.sourceforge.net/

package/ocf-linux/ocf-linux.mk

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#############################################################

#

# ocf-linux

#

#############################################################



OCF_LINUX_VERSION = 20120127

OCF_LINUX_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/project/ocf-linux/ocf-linux/$(OCF_LINUX_VERSION)

OCF_LINUX_INSTALL_STAGING = YES



define OCF_LINUX_INSTALL_STAGING_CMDS

	$(INSTALL) -D -m 644 $(@D)/ocf/cryptodev.h \

		$(STAGING_DIR)/usr/include/crypto/cryptodev.h

endef



define OCF_LINUX_INSTALL_TARGET_CMDS

	$(INSTALL) -D -m 644 $(@D)/ocf/cryptodev.h \

		$(TARGET_DIR)/usr/include/crypto/cryptodev.h

endef



$(eval $(call GENTARGETS))