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From patchwork Thu Aug 29 23:27:52 2013
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [2/3] crypto: omap-des: Add config and build options
From: Joel Fernandes <joelf@ti.com>
X-Patchwork-Id: 2851671
Message-Id: <1377818873-21174-3-git-send-email-joelf@ti.com>
To: Herbert Xu <herbert@gondor.hengli.com.au>, "David S. Miller"
<davem@davemloft.net>, Mark Greer <mgreer@animalcreek.com>, Tony Lindgren
<tony@atomide.com>, Lokesh Vutla <lokeshvutla@ti.com>
Cc: Joel Fernandes <joelf@ti.com>,
Linux OMAP List <linux-omap@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>
Date: Thu, 29 Aug 2013 18:27:52 -0500
Add config and build options for the newly added omap-des driver.
Signed-off-by: Joel Fernandes <joelf@ti.com>
---
drivers/crypto/Kconfig | 11 +++++++++++
drivers/crypto/Makefile | 1 +
2 files changed, 12 insertions(+)
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index e289afa..119a8e5 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -259,6 +259,17 @@ config CRYPTO_DEV_OMAP_AES
OMAP processors have AES module accelerator. Select this if you
want to use the OMAP module for AES algorithms.
+config CRYPTO_DEV_OMAP_DES
+ tristate "Support for OMAP DES3DES hw engine"
+ depends on ARCH_OMAP2PLUS
+ select CRYPTO_DES
+ select CRYPTO_BLKCIPHER2
+ help
+ OMAP processors have DES/3DES module accelerator. Select this if you
+ want to use the OMAP module for DES and 3DES algorithms. Currently
+ the ECB and CBC modes of operation supported by the driver. Also
+ accesses made on unaligned boundaries are also supported.
+
config CRYPTO_DEV_PICOXCELL
tristate "Support for picoXcell IPSEC and Layer2 crypto engines"
depends on ARCH_PICOXCELL && HAVE_CLK
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index 38ce13d..ada440f 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -11,6 +11,7 @@ obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
obj-$(CONFIG_CRYPTO_DEV_OMAP_SHAM) += omap-sham.o
obj-$(CONFIG_CRYPTO_DEV_OMAP_AES) += omap-aes.o
+obj-$(CONFIG_CRYPTO_DEV_OMAP_DES) += omap-des.o
obj-$(CONFIG_CRYPTO_DEV_PICOXCELL) += picoxcell_crypto.o
obj-$(CONFIG_CRYPTO_DEV_SAHARA) += sahara.o
obj-$(CONFIG_CRYPTO_DEV_S5P) += s5p-sss.o
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