crypto: ixp4xx - Hardware crypto support for IXP4xx CPUs
Add support for the hardware crypto engine provided by the NPE C
of the Intel IXP4xx networking processor series.
Supported ciphers: des, des3, aes
and a combination of them with md5 and sha1 hmac
Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 249c135..eb2ec2e 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -190,4 +190,13 @@
To compile this driver as a module, choose M here: the module
will be called talitos.
+config CRYPTO_DEV_IXP4XX
+ tristate "Driver for IXP4xx crypto hardware acceleration"
+ depends on ARCH_IXP4XX
+ select CRYPTO_DES
+ select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ help
+ Driver for the IXP4xx NPE crypto engine.
+
endif # CRYPTO_HW