crypto: rockchip - add fallback for cipher

Browse source

[ Upstream commit 68ef8af09a ]

The hardware does not handle 0 size length request, let's add a
fallback.
Furthermore fallback will be used for all unaligned case the hardware
cannot handle.

Fixes: ce0183cb64 ("crypto: rockchip - switch to skcipher API")
Reviewed-by: John Keeping <john@metanate.com>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Corentin Labbe 2022-09-27 07:54:44 +00:00 • committed by Greg Kroah-Hartman

parent d2ce2922fd

commit ac798fd39e

3 changed files with 90 additions and 13 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/crypto/Kconfig

View file

2

drivers/crypto/rockchip/rk3288_crypto.h

View file

97

drivers/crypto/rockchip/rk3288_crypto_skcipher.c

View file