Commit Graph

3 Commits

Author SHA1 Message Date
Yejune Deng
a320dc2ff8 crypto: hisilicon/trng - replace atomic_add_return()
a set of atomic_inc_return() looks more neater

Signed-off-by: Yejune Deng <yejune.deng@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-12-11 21:12:05 +11:00
Weili Qian
e4d9d10ef4 crypto: hisilicon/trng - add support for PRNG
This patch adds support for pseudo random number generator(PRNG)
in Crypto subsystem.

Signed-off-by: Weili Qian <qianweili@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-11-27 17:13:43 +11:00
Weili Qian
56c6da16c3 crypto: hisilicon/trng - add HiSilicon TRNG driver support
Move existing char/hw_random/hisi-trng-v2.c to crypto/hisilicon/trng.c.

Signed-off-by: Weili Qian <qianweili@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-11-27 17:13:43 +11:00