[0/9] crypto: sun8i-ce: support TRNG, PRNG and hashes

Message

Corentin LABBE April 13, 2020, 9:58 a.m. UTC

Hello

The main goal of this serie is to add support for TRNG, PRNG and hashes
to the sun8i-ce.
The whole serie is tested with CRYPTO_EXTRA_TESTS enabled and loading
tcrypt.
The PRNG and TRNG are tested with rngtest.

Note that the first patch is common with the recent sun8i-ss PRNG+hashes serie.

Regards

Corentin Labbe (9):
  crypto: rng - add missing __crypto_rng_cast to the rng header
  crypto: sun8i-ce: move iv data to request context
  crypto: sun8i-ce: split into prepare/run/unprepare
  crypto: sun8i-ce: handle different error registers
  crypto: sun8i-ce: rename has_t_dlen_in_bytes to cipher_t_dlen_in_bytes
  crypto: sun8i-ce: support hash algorithms
  crypto: sun8i-ce: Add stat_bytes debugfs
  crypto: sun8i-ce: Add support for the PRNG
  crypto: sun8i-ce: Add support for the TRNG

 drivers/crypto/allwinner/Kconfig              |  26 ++
 drivers/crypto/allwinner/sun8i-ce/Makefile    |   3 +
 .../allwinner/sun8i-ce/sun8i-ce-cipher.c      |  99 ++++-
 .../crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 365 ++++++++++++++-
 .../crypto/allwinner/sun8i-ce/sun8i-ce-hash.c | 415 ++++++++++++++++++
 .../crypto/allwinner/sun8i-ce/sun8i-ce-prng.c | 191 ++++++++
 .../crypto/allwinner/sun8i-ce/sun8i-ce-trng.c | 123 ++++++
 drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h  | 135 +++++-
 include/crypto/rng.h                          |   5 +
 9 files changed, 1323 insertions(+), 39 deletions(-)
 create mode 100644 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
 create mode 100644 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c
 create mode 100644 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c