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authorVarun Wadekar <vwadekar@nvidia.com>2012-01-13 16:38:37 +1100
committerHerbert Xu <herbert@gondor.apana.org.au>2012-01-13 16:38:37 +1100
commitf1df57d02a0f83e764b4dc9187f58665d70f190e (patch)
treea5b1177f864bef22665c0e3ca704917b014dcdb1 /drivers/crypto/Kconfig
parente87e06cd8cc09afbbf61de1380913d51bf4dffb3 (diff)
crypto: driver for Tegra AES hardware
driver supports ecb/cbc/ofb/ansi_x9.31rng modes, 128, 192 and 256-bit key sizes Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
-rw-r--r--drivers/crypto/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 6d16b4b0d7a0..e707979767fb 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -293,4 +293,15 @@ config CRYPTO_DEV_S5P
Select this to offload Samsung S5PV210 or S5PC110 from AES
algorithms execution.
+config CRYPTO_DEV_TEGRA_AES
+ tristate "Support for TEGRA AES hw engine"
+ depends on ARCH_TEGRA
+ select CRYPTO_AES
+ help
+ TEGRA processors have AES module accelerator. Select this if you
+ want to use the TEGRA module for AES algorithms.
+
+ To compile this driver as a module, choose M here: the module
+ will be called tegra-aes.
+
endif # CRYPTO_HW