[Ocf-linux-users] How to using OCF cryptosoft to work with linux kernel crypto?

[mix.kao <mi...@ci...>]

Hi, there

My platform is ARM IXP425 and using Linux kernel 2.6.28.10 with OCF 
framework.

I have compiled the ixp4xx.ko to support hardware crypto acceleration.
Now i am trying to do some test using "cryptotest" to make sure the 
performance difference between software and hardware.

Now i got a problem when i tried to use cryptosoft.ko.
When i load ocf.ko, cryptodev.ko, and cryptosoft.ko and run
cryptotest -a aes 256 8192
cryptodev_open()
cryptodev_ioctl(cmd=c0046364 arg=bea4bb18)
cryptodev_ioctl(CRIOGET)
cryptodev_ioctl(cmd=c030636a arg=bea4bb6c)
cryptodev_ioctl(CIOCGSESSION2)
cryptodev_ioctl(CIOCGSESSION2) - no mac
crypto/ocf/crypto.c,370: DRIVER_LOCK()
crypto/ocf/crypto.c,406: DRIVER_UNLOCK()
cryptodev_ioctl(CIOCGSESSION2) - newsession 22
cryptodev_ioctl(CIOCGSESSION2) - bail 22
cryptodev_release()

Anything i missing?

# insmod ocf.ko crypto_debug=1
crypto_init(0xbf0baf08)
crypto/ocf/crypto.c,1253: Q_LOCK()
crypto_proc - sleeping (qe=1 qb=0 kqe=1 kqb=0)
crypto/ocf/crypto.c,1400: Q_UNLOCK()
# insmod cryptodev.ko cryptodev_debug=1
crypto/ocf/crypto.c,1441: RETQ_LOCK
crypto_ret_proc - sleeping
crypto/ocf/crypto.c,1472: RETQ_UNLOCK
cryptodev_init(bf0c4000)
# insmod cryptosoft.ko swcr_debug=1
cryptosoft_init(bf0c831c)
crypto/ocf/crypto.c,483: DRIVER_LOCK()
crypto/ocf/crypto.c,528: DRIVER_UNLOCK()
cryptosoft_init:BLKCIPHER algorithm 1:'cbc(des)' not supported
cryptosoft_init:BLKCIPHER algorithm 2:'cbc(des3_ede)' not supported
cryptosoft_init:BLKCIPHER algorithm 3:'cbc(blowfish)' not supported
cryptosoft_init:BLKCIPHER algorithm 4:'cbc(cast5)' not supported
cryptosoft_init:BLKCIPHER algorithm 5:'cbc(skipjack)' not supported
cryptosoft_init:HMAC algorithm 6:'hmac(md5)' not supported
cryptosoft_init:HMAC algorithm 7:'hmac(sha1)' not supported
cryptosoft_init:HMAC algorithm 8:'hmac(ripemd160)' not supported
cryptosoft_init:HASH algorithm 9:'md5-kpdk??' not supported
cryptosoft_init:HASH algorithm 10:'sha1-kpdk??' not supported
cryptosoft_init:BLKCIPHER algorithm 11:'cbc(aes)' not supported
cryptosoft_init:BLKCIPHER algorithm 12:'ecb(arc4)' not supported
cryptosoft_init:HASH algorithm 13:'md5' not supported
cryptosoft_init:HASH algorithm 14:'sha1' not supported
cryptosoft_init:HMAC algorithm 15:'hmac(digest_null)' not supported
cryptosoft_init:BLKCIPHER algorithm 16:'cbc(cipher_null)' not supported
cryptosoft_init:COMP algorithm 17:'deflate' not supported
cryptosoft_init:HMAC algorithm 18:'hmac(sha256)' not supported
cryptosoft_init:HMAC algorithm 19:'hmac(sha384)' not supported
cryptosoft_init:HMAC algorithm 20:'hmac(sha512)' not supported
cryptosoft_init:BLKCIPHER algorithm 21:'cbc(camellia)' not supported
cryptosoft_init:HASH algorithm 22:'sha256' not supported
cryptosoft_init:HASH algorithm 23:'sha384' not supported
cryptosoft_init:HASH algorithm 24:'sha512' not supported
cryptosoft_init:HASH algorithm 25:'ripemd160' not supported


cheers,
Mix.K