replace the TI patch with a smaller patchset

[openwrt/openwrt.git] / target / linux / omap / patches-3.12 / 601-crypto-omap-des-Add-config-and-build-options.patch

diff --git a/target/linux/omap/patches-3.12/601-crypto-omap-des-Add-config-and-build-options.patch b/target/linux/omap/patches-3.12/601-crypto-omap-des-Add-config-and-build-options.patch
new file mode 100644 (file)
index 0000000..495e1a2
--- /dev/null
+++ b/target/linux/omap/patches-3.12/601-crypto-omap-des-Add-config-and-build-options.patch
@@ -0,0 +1,61 @@
+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