[PATCH v5 00/18] crypto: allwinner: add xRNG and hashes

Corentin Labbe
2020-08-21T13:44:26Z

Hello

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

This serie was tested on:
- sun50i-a64-pine64
- sun8i-a83t-bananapi-m3
- sun8i-r40-bananapi-m2-ultra
- sun50i-h5-libretech-all-h3-cc
- sun8i-h3-orangepi-pc

Regards

Change since v1:
- removed _crypto_rng_cast patch

Change since v2:
- cleaned unused variables from sun8i-ce-prng
- added some missing memzero_explicit

Change since v3:
- rebased on latest next
- removed useless cpu_to_le32() in sun8i-ss
- added 2 last patches
- add handle endianness of t_common_ctl patch

Change since v4:
- added a style issue patch

Corentin Labbe (18):
crypto: sun8i-ss: Add SS_START define
crypto: sun8i-ss: Add support for the PRNG
crypto: sun8i-ss: support hash algorithms
crypto: sun8i-ss: fix a trivial typo
crypto: sun8i-ss: Add more comment on some structures
crypto: sun8i-ss: better debug printing
crypto: sun8i-ce: handle endianness of t_common_ctl
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
crypto: sun8i-ce: fix comparison of integer expressions of different
signedness
crypto: sun8i-ss: fix comparison of integer expressions of different
signedness
crypto: sun8i-ce: fix some style issue

drivers/crypto/allwinner/Kconfig | 43 ++
drivers/crypto/allwinner/sun8i-ce/Makefile | 3 +
.../allwinner/sun8i-ce/sun8i-ce-cipher.c | 117 +++--
.../crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 386 ++++++++++++++-
.../crypto/allwinner/sun8i-ce/sun8i-ce-hash.c | 411 ++++++++++++++++
.../crypto/allwinner/sun8i-ce/sun8i-ce-prng.c | 161 +++++++
.../crypto/allwinner/sun8i-ce/sun8i-ce-trng.c | 124 +++++
drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 135 +++++-
drivers/crypto/allwinner/sun8i-ss/Makefile | 2 +
.../crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 205 +++++++-
.../crypto/allwinner/sun8i-ss/sun8i-ss-hash.c | 442 ++++++++++++++++++
.../crypto/allwinner/sun8i-ss/sun8i-ss-prng.c | 170 +++++++
drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 89 +++-
13 files changed, 2220 insertions(+), 68 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
create mode 100644 drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c
create mode 100644 drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c

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2.26.2