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authorDmitry Kasatkin <dmitry.kasatkin@nokia.com>2010-05-03 11:10:59 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2010-05-03 11:10:59 +0800
commit8628e7c89075834fc7b44629d09ff4f9043af114 (patch)
treeac9e440a8452e13a56243714009ba8c6a110da2e /drivers/crypto/Kconfig
parentee5500c45c4860a84bba502c6d9ef5af6395dad6 (diff)
downloadblackbird-op-linux-8628e7c89075834fc7b44629d09ff4f9043af114.tar.gz
blackbird-op-linux-8628e7c89075834fc7b44629d09ff4f9043af114.zip
crypto: omap - sha1 & md5 driver
Earlier kernel contained omap sha1 and md5 driver, which was not maintained, was not ported to new crypto APIs and removed from the source tree. - implements async crypto API using dma and cpu. - supports multiple sham instances if available - hmac - concurrent requests Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
-rw-r--r--drivers/crypto/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index b08403d7d1ca..9073aa05123e 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -222,4 +222,13 @@ config CRYPTO_DEV_PPC4XX
help
This option allows you to have support for AMCC crypto acceleration.
+config CRYPTO_DEV_OMAP_SHAM
+ tristate "Support for OMAP SHA1/MD5 hw accelerator"
+ depends on ARCH_OMAP2 || ARCH_OMAP3
+ select CRYPTO_SHA1
+ select CRYPTO_MD5
+ help
+ OMAP processors have SHA1/MD5 hw accelerator. Select this if you
+ want to use the OMAP module for SHA1/MD5 algorithms.
+
endif # CRYPTO_HW
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