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(parent: caa692d) | patch
crypto: caam - hwrng support
authorYuan Kang <Yuan.Kang@freescale.com>
Sat, 23 Jun 2012 00:48:50 +0000 (19:48 -0500)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 27 Jun 2012 06:42:06 +0000 (14:42 +0800)
commit9e88ed6f08b258e557a8272d24765f0ff4108b43
tree15a2f57fd7e43acd51c95779e00f75038ffd8d88tree | snapshot
parentcaa692d0bd935642589bdf6f7e8cf2bcf777e8eecommit | diff
crypto: caam - hwrng support

caam_read copies random bytes from two buffers into output.

caam rng can fill empty buffer 0xffff bytes at a time,
but the buffer sizes are rounded down to multiple of cacheline size.

Signed-off-by: Yuan Kang <Yuan.Kang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/caam/Kconfig diff | blob | history
drivers/crypto/caam/Makefile diff | blob | history
drivers/crypto/caam/caamrng.c [new file with mode: 0644] blob
Linux Kernel Source Tree.