OSDN Git Service

crypto: rockchip - add fallback for cipher
authorCorentin Labbe <clabbe@baylibre.com>
Tue, 27 Sep 2022 07:54:44 +0000 (07:54 +0000)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 28 Oct 2022 04:36:33 +0000 (12:36 +0800)
commit68ef8af09a1a912a5ed2cfaa4cca7606f52cef90
treef498c8bd9e28bc531adf2afc075383f3a6201a85
parent87e356c4966444866186f68f05832fdcc0f351a3
crypto: rockchip - add fallback for cipher

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: ce0183cb6464b ("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>
drivers/crypto/Kconfig
drivers/crypto/rockchip/rk3288_crypto.h
drivers/crypto/rockchip/rk3288_crypto_skcipher.c