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| author | David Yang <mmyangfl@gmail.com> | 2023-04-21 19:56:49 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-05-12 13:48:01 +0300 |
| commit | 903e6ada01f305eb6c82a27f48bf1ea18eb38a99 (patch) | |
| tree | 089538ade3c681c045725bed5973697812799665 /drivers/crypto/hisilicon/Kconfig | |
| parent | 69f1c387ba700f69e9fdad6d6ce44a3bb774dbff (diff) | |
| download | linux-903e6ada01f305eb6c82a27f48bf1ea18eb38a99.tar.xz | |
hwrng: histb - Move driver to drivers/char/hw_random/histb-rng.c
Move to drivers/char/hw_random since histb-(t)rng does not provide
cryptography pseudo rng.
histb-rng is pretty like hisi-rng, but after investigation, we confirm
there is no RNG_PHY_SEED register on histb-rng so a separate driver is
needed.
Still we rename relevant function names to match those in hisi-rng.
Link: https://lore.kernel.org/r/20230401164448.1393336-1-mmyangfl@gmail.com
Signed-off-by: David Yang <mmyangfl@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon/Kconfig')
| -rw-r--r-- | drivers/crypto/hisilicon/Kconfig | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig index e8690c223584..4137a8bf131f 100644 --- a/drivers/crypto/hisilicon/Kconfig +++ b/drivers/crypto/hisilicon/Kconfig @@ -82,10 +82,3 @@ config CRYPTO_DEV_HISI_TRNG select CRYPTO_RNG help Support for HiSilicon TRNG Driver. - -config CRYPTO_DEV_HISTB_TRNG - tristate "Support for HiSTB TRNG Driver" - depends on ARCH_HISI || COMPILE_TEST - select HW_RANDOM - help - Support for HiSTB TRNG Driver. |