diff options
| author | Zaibo Xu <xuzaibo@huawei.com> | 2019-09-30 17:20:05 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-10-10 23:36:31 +1100 |
| commit | c8b4b477079d1995cc0a1c10d5cdfd02be938cdf (patch) | |
| tree | ca541149e20365a9c52b55316218c61e2a60039f /drivers/crypto/hisilicon/Kconfig | |
| parent | a92a00f809503c6db9dac518951e060ab3d6f6ee (diff) | |
| download | linux-c8b4b477079d1995cc0a1c10d5cdfd02be938cdf.tar.bz2 | |
crypto: hisilicon - add HiSilicon HPRE accelerator
The HiSilicon HPRE accelerator implements RSA and DH algorithms. It
uses Hisilicon QM as interface to CPU.
This patch provides PCIe driver to the accelerator and registers its
algorithms to crypto akcipher and kpp interfaces.
Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Hui Tang <tanghui20@huawei.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 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig index 79c82ba85a77..82fb810d814d 100644 --- a/drivers/crypto/hisilicon/Kconfig +++ b/drivers/crypto/hisilicon/Kconfig @@ -31,3 +31,14 @@ config CRYPTO_DEV_HISI_ZIP select SG_SPLIT help Support for HiSilicon ZIP Driver + +config CRYPTO_DEV_HISI_HPRE + tristate "Support for HISI HPRE accelerator" + depends on PCI && PCI_MSI + depends on ARM64 || (COMPILE_TEST && 64BIT) + select CRYPTO_DEV_HISI_QM + select CRYPTO_DH + select CRYPTO_RSA + help + Support for HiSilicon HPRE(High Performance RSA Engine) + accelerator, which can accelerate RSA and DH algorithms. |