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crypto: hisilicon/sec - add some comments for soft fallback
authorKai Ye <yekai13@huawei.com>
Sat, 22 Jan 2022 08:13:09 +0000 (16:13 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 31 Jan 2022 00:21:45 +0000 (11:21 +1100)
commite764d81d58070e66e61fb1b972c81eb9d2ea971e
tree9c8a22297850b6e7fcbeed2f307e40134587d0bc
parent60ef3dde0d6c644769e860d10443a95f1ca9a115
crypto: hisilicon/sec - add some comments for soft fallback

Modify the print of information that might lead to user misunderstanding.
Currently only XTS mode need the fallback tfm when using 192bit key.
Others algs not need soft fallback tfm. So others algs can return
directly.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/hisilicon/sec2/sec_crypto.c