Hello For help testing on "crypto: sun4i-ss - Fix sparse endianness markers", I have added "stats" support like other allwinner's crypto drivers. Seeing stats showed a clear problem, the ciphers function were not used at all. This is due to the not-inialized need_fallback which is "init" as true everytime. So basicly, since the patch introduced it, this probem hidden some bugs.
This serie fixes all hidden problems, then fix the initialization of "need_fallback" and then add the stats like other allwinner drivers. Regards changes since v3: - patch #2: Rewrite test as suggested by David Laight - patch #7: removed all ifdef CONFIG_CRYPTO_DEV_SUN4I_SS_DEBUG - added kmap patch Changes since v2: - patch #1: move buf/bufo out of function for reducing stack usage - patch #4: use writesl() - patch #6: use IS_ENABLED instead of #ifdef Changes since v1: - patch #4 is sufficient to fix BE problem (removed todo) Corentin Labbe (8): crypto: sun4i-ss: linearize buffers content must be kept crypto: sun4i-ss: checking sg length is not sufficient crypto: sun4i-ss: IV register does not work on A10 and A13 crypto: sun4i-ss: handle BigEndian for cipher crypto: sun4i-ss: initialize need_fallback crypto: sun4i-ss: fix kmap usage crypto: sun4i-ss: enabled stats via debugfs crypto: sun4i-ss: add SPDX header and remove blank lines drivers/crypto/allwinner/Kconfig | 9 + .../allwinner/sun4i-ss/sun4i-ss-cipher.c | 196 +++++++++++------- .../crypto/allwinner/sun4i-ss/sun4i-ss-core.c | 52 +++++ .../crypto/allwinner/sun4i-ss/sun4i-ss-hash.c | 6 + .../crypto/allwinner/sun4i-ss/sun4i-ss-prng.c | 6 + drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h | 8 + 6 files changed, 207 insertions(+), 70 deletions(-) -- 2.26.2
