cryptodev: add new virtual

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/Config.in

@@ -386,6 +386,7 @@ endmenu
 
 menu "Crypto"
 source "package/beecrypt/Config.in"
+source "package/cryptodev/Config.in"
 source "package/gnutls/Config.in"
 source "package/libgcrypt/Config.in"
 source "package/libgpg-error/Config.in"

package/cryptodev/Config.in

@@ -0,0 +1,37 @@
+config BR2_PACKAGE_CRYPTODEV
+	bool "cryptodev support"
+	depends on BR2_LINUX_KERNEL
+	help
+	  Select the desired cryptodev implementation.
+
+if BR2_PACKAGE_CRYPTODEV
+
+choice
+	prompt "cryptodev variant"
+	default BR2_PACKAGE_CRYPTODEV_LINUX if !BR2_microblaze
+	help
+	  Select the cryptodev implementation.
+
+config BR2_PACKAGE_CRYPTODEV_LINUX
+	bool "cryptodev-linux"
+	depends on !BR2_microblaze
+	help
+	  Cryptodev-linux is a device that allows access to Linux kernel
+	  cryptographic drivers; thus allowing userspace applications
+	  to take advantage of hardware accelerators.
+
+	  http://cryptodev-linux.org/index.html
+
+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.
+
+	  http://ocf-linux.sourceforge.net/
+
+endchoice
+
+endif

package/cryptodev/cryptodev.mk

@@ -0,0 +1,24 @@
+#############################################################
+#
+# Virtual cryptodev package
+#
+#############################################################
+
+CRYPTODEV_SOURCE =
+
+ifeq ($(BR2_PACKAGE_CRYPTODEV_LINUX),y)
+CRYPTODEV_DEPENDENCIES += cryptodev-linux
+endif
+
+ifeq ($(BR2_PACKAGE_OCF_LINUX),y)
+CRYPTODEV_DEPENDENCIES += ocf-linux
+endif
+
+ifeq ($(CRYPTODEV_DEPENDENCIES),)
+define CRYPTODEV_CONFIGURE_CMDS
+	echo "No CRYPTODEV implementation defined. Configuration error"
+	exit 1
+endef
+endif
+
+$(eval $(generic-package))