[linux-yocto] [PATCH] cryptodev: add Kbuild hooks

Bruce Ashfield bruce.ashfield at windriver.com
Fri Nov 6 06:43:19 PST 2015


On 15-11-04 09:21 PM, jianchuan.wang at windriver.com wrote:
> From: Jianchuan Wang <jianchuan.wang at windriver.com>
>
> Hook cryptodev-linux into the kernel build as a tristate option.

merged!

Bruce

>
> Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
> Signed-off-by: Jianchuan Wang <jianchuan.wang at windriver.com>
> ---
>   crypto/Kconfig  | 8 ++++++++
>   crypto/Makefile | 1 +
>   2 files changed, 9 insertions(+)
>
> diff --git a/crypto/Kconfig b/crypto/Kconfig
> index 362905e..3a1d0fa 100644
> --- a/crypto/Kconfig
> +++ b/crypto/Kconfig
> @@ -21,6 +21,14 @@ if CRYPTO
>
>   comment "Crypto core or helper"
>
> +config CRYPTODEV
> +	tristate "cryptodev module support"
> +        help
> +          This is a /dev/crypto device driver, equivalent to those in OpenBSD or
> +          FreeBSD. The main idea is to access of existing ciphers in kernel space
> +          from userspace, thus enabling re-use of a hardware implementation of a
> +          cipher.
> +
>   config CRYPTO_FIPS
>   	bool "FIPS 200 compliance"
>   	depends on (CRYPTO_ANSI_CPRNG || CRYPTO_DRBG) && !CRYPTO_MANAGER_DISABLE_TESTS
> diff --git a/crypto/Makefile b/crypto/Makefile
> index 97b7d3a..a39ac416 100644
> --- a/crypto/Makefile
> +++ b/crypto/Makefile
> @@ -110,3 +110,4 @@ obj-$(CONFIG_ASYNC_CORE) += async_tx/
>   obj-$(CONFIG_ASYMMETRIC_KEY_TYPE) += asymmetric_keys/
>   obj-$(CONFIG_CRYPTO_HASH_INFO) += hash_info.o
>   obj-$(CONFIG_CRYPTO_ABLK_HELPER) += ablk_helper.o
> +obj-$(CONFIG_CRYPTODEV) += ../drivers/staging/crypto/cryptodev/
>



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