crypto: caam - enable raw data instead of von Neumann data
authorAlex Porosanu <alexandru.porosanu@freescale.com>
Mon, 11 Aug 2014 08:40:17 +0000 (11:40 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 25 Aug 2014 12:32:37 +0000 (20:32 +0800)
commite5ffbfc182bc148f44840bdd3970ea4c8bf80c3c
tree0e9673d21a24695118b8ac4d15907f92b5e11b9f
parenteeaa1724a2e9c8958a8621b3c10d5ca0667e78fa
crypto: caam - enable raw data instead of von Neumann data

The sampling of the oscillator can be done in multiple modes for
generating the entropy value. By default, this is set to von
Neumann. This patch changes the sampling to raw data, since it
has been discovered that the generated entropy has a better
'quality'.

Signed-off-by: Alex Porosanu <alexandru.porosanu@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/caam/ctrl.c
drivers/crypto/caam/regs.h