On Tue, Apr 19, 2011 at 09:29:20PM +0200, j...@linux.vnet.ibm.com wrote:
> From: Jan Glauber <j...@linux.vnet.ibm.com>
> 
> XTS mode is only defined for 256 and 512 bit key lengths. s390 only
> implements these two modes and running the test with a 384 bit key
> will stop the speed test with an error. Remove the superfluous key
> lenght.
> 
> Signed-off-by: Jan Glauber <j...@linux.vnet.ibm.com>

That's a limitation specific to your hardware.  As the existing xts
currently supports 384-bit keys, we can't remove it for compatibility
reasons.  So please add it as a fallback to your implementation.

Thanks,
-- 
Email: Herbert Xu <herb...@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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