linux/drivers/crypto/Kconfig, branch v3.15

crypto: tegra - remove driver

2014-02-26T21:56:57Z

This driver has never been hooked up in any board file, and cannot be instantiated via device tree. I've been told that, at least on Tegra20, the HW is slower at crypto than the main CPU. I have no test-case for it. Hence, remove it. Cc: Varun Wadekar Signed-off-by: Stephen Warren Signed-off-by: Herbert Xu

crypto: omap-des - Add config and build options

2014-02-26T21:56:57Z

Add config and build options for the omap-des driver. Signed-off-by: Joel Fernandes Signed-off-by: Herbert Xu

crypto: mxs - Add Freescale MXS DCP driver

2014-01-05T12:49:54Z

Add support for the MXS DCP block. The driver currently supports SHA-1/SHA-256 hashing and AES-128 CBC/ECB modes. The non-standard CRC32 is not yet supported. Signed-off-by: Marek Vasut Cc: David S. Miller Cc: Fabio Estevam Cc: Shawn Guo Cc: devicetree@vger.kernel.org Signed-off-by: Herbert Xu

crypto: mxs - Remove the old DCP driver

2014-01-05T12:49:52Z

Remove the old DCP driver as it had multiple severe issues. The driver will be replaced by a more robust implementation. Here is a short list of problems with this driver: 1) It only supports AES_CBC 2) The driver was apparently never ran behind anyone working with MXS. ie.: -> Restarting the DCP block is not done via mxs_reset_block() -> The DT name is not "fsl,dcp" or "fsl,mxs-dcp" as other MXS drivers 3) Introduces new ad-hoc IOCTLs 4) The IRQ handler can't use usual completion() in the driver because that'd trigger "scheduling while atomic" oops, yes? Signed-off-by: Marek Vasut Cc: David S. Miller Cc: Fabio Estevam Cc: Shawn Guo Signed-off-by: Herbert Xu

crypto: ccp - CCP Kconfig fixes

2013-12-20T12:06:20Z

Update the Kconfig to include PCI on the 'depends on' and add 'select HW_RANDOM' to insure the necessary PCI and HW_RANDOM functions are available/included in the build. Signed-off-by: Tom Lendacky Signed-off-by: Herbert Xu

crytpo: ccp - CCP device driver build files

2013-12-05T13:28:40Z

These files provide the ability to configure and build the AMD CCP device driver and crypto API support. Signed-off-by: Tom Lendacky Signed-off-by: Herbert Xu

crypto: omap-aes - Kconfig: Add build support for AM437x

2013-08-21T11:28:06Z

For AM437x SoC, ARCH_OMAP2 and ARCH_OMAP3 is not enabled in the defconfig. We follow same thing as SHA driver, and add depends on ARCH_OMAP2PLUS so that the config is selectable for AES driver on AM437x SoC builds. Signed-off-by: Joel Fernandes Signed-off-by: Herbert Xu

crypto: omap-sham - Add SHA384 and SHA512 Support

2013-08-01T00:54:00Z

Adding support for SHA348 and SHA512 in addition to MD5, SHA1, SHA224 SHA256 that the omap sha module supports. In order to add the support - Removed hard coded register offsets and passing offsets from pdata - Updating Flag offsets so that they can be used for SHA256 and SHA512 - Adding the algo info. Signed-off-by: Lokesh Vutla Signed-off-by: Herbert Xu

crypto: dcp - Added support for Freescale's DCP co-processor

2013-05-28T07:43:03Z

This patch enables the DCP crypto functionality on imx28. Currently, only aes-128-cbc is supported. Moreover, the dcpboot misc-device, which is used by Freescale's SDK tools and uses a non-software-readable OTP-key, is added. Changes of v2: - ring buffer for hardware-descriptors - use of ablkcipher walk - OTP key encryption/decryption via misc-device (compatible to Freescale-SDK) - overall cleanup The DCP is also capable of sha1/sha256 but I won't be able to add that anytime soon. Tested with built-in runtime-self-test, tcrypt and openssl via cryptodev 1.6 on imx28-evk and a custom built imx28-board. Signed-off-by: Tobias Rauter Signed-off-by: Herbert Xu

crypto: sahara - remove dependency on EXPERIMENTAL

2013-05-24T09:55:30Z

The Kconfig symbol EXPERIMENTAL was removed in v3.9. So this dependency makes it impossible to set CRYPTO_DEV_SAHARA. It's unlikely that this is what is intended, so let's remove this dependency. Signed-off-by: Paul Bolle Signed-off-by: Herbert Xu