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58 lines
2.2 KiB
Diff
58 lines
2.2 KiB
Diff
From patchwork Thu Aug 29 23:27:52 2013
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Subject: [2/3] crypto: omap-des: Add config and build options
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From: Joel Fernandes <joelf@ti.com>
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X-Patchwork-Id: 2851671
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Message-Id: <1377818873-21174-3-git-send-email-joelf@ti.com>
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To: Herbert Xu <herbert@gondor.hengli.com.au>, "David S. Miller"
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<davem@davemloft.net>, Mark Greer <mgreer@animalcreek.com>, Tony Lindgren
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<tony@atomide.com>, Lokesh Vutla <lokeshvutla@ti.com>
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Cc: Joel Fernandes <joelf@ti.com>,
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Linux OMAP List <linux-omap@vger.kernel.org>,
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Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
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Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>,
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Linux Crypto Mailing List <linux-crypto@vger.kernel.org>
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Date: Thu, 29 Aug 2013 18:27:52 -0500
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Add config and build options for the newly added omap-des driver.
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Signed-off-by: Joel Fernandes <joelf@ti.com>
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---
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drivers/crypto/Kconfig | 11 +++++++++++
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drivers/crypto/Makefile | 1 +
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2 files changed, 12 insertions(+)
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--- a/drivers/crypto/Kconfig
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+++ b/drivers/crypto/Kconfig
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@@ -263,6 +263,17 @@ config CRYPTO_DEV_OMAP_AES
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OMAP processors have AES module accelerator. Select this if you
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want to use the OMAP module for AES algorithms.
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+config CRYPTO_DEV_OMAP_DES
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+ tristate "Support for OMAP DES3DES hw engine"
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+ depends on ARCH_OMAP2PLUS
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+ select CRYPTO_DES
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+ select CRYPTO_BLKCIPHER2
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+ help
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+ OMAP processors have DES/3DES module accelerator. Select this if you
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+ want to use the OMAP module for DES and 3DES algorithms. Currently
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+ the ECB and CBC modes of operation supported by the driver. Also
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+ accesses made on unaligned boundaries are also supported.
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+
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config CRYPTO_DEV_PICOXCELL
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tristate "Support for picoXcell IPSEC and Layer2 crypto engines"
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depends on ARCH_PICOXCELL && HAVE_CLK
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--- a/drivers/crypto/Makefile
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+++ b/drivers/crypto/Makefile
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@@ -11,6 +11,7 @@ obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4x
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obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
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obj-$(CONFIG_CRYPTO_DEV_OMAP_SHAM) += omap-sham.o
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obj-$(CONFIG_CRYPTO_DEV_OMAP_AES) += omap-aes.o
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+obj-$(CONFIG_CRYPTO_DEV_OMAP_DES) += omap-des.o
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obj-$(CONFIG_CRYPTO_DEV_PICOXCELL) += picoxcell_crypto.o
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obj-$(CONFIG_CRYPTO_DEV_SAHARA) += sahara.o
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obj-$(CONFIG_CRYPTO_DEV_DCP) += dcp.o
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