diff options
Diffstat (limited to 'drivers/crypto/Kconfig')
| -rw-r--r-- | drivers/crypto/Kconfig | 88 |
1 files changed, 75 insertions, 13 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 79564785ae30..473d31288ad8 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -62,19 +62,32 @@ config CRYPTO_DEV_GEODE will be called geode-aes. config ZCRYPT - tristate "Support for PCI-attached cryptographic adapters" + tristate "Support for s390 cryptographic adapters" depends on S390 select HW_RANDOM help - Select this option if you want to use a PCI-attached cryptographic - adapter like: - + PCI Cryptographic Accelerator (PCICA) - + PCI Cryptographic Coprocessor (PCICC) + Select this option if you want to enable support for + s390 cryptographic adapters like: + PCI-X Cryptographic Coprocessor (PCIXCC) - + Crypto Express2 Coprocessor (CEX2C) - + Crypto Express2 Accelerator (CEX2A) - + Crypto Express3 Coprocessor (CEX3C) - + Crypto Express3 Accelerator (CEX3A) + + Crypto Express 2,3,4 or 5 Coprocessor (CEXxC) + + Crypto Express 2,3,4 or 5 Accelerator (CEXxA) + + Crypto Express 4 or 5 EP11 Coprocessor (CEXxP) + +config PKEY + tristate "Kernel API for protected key handling" + depends on S390 + depends on ZCRYPT + help + With this option enabled the pkey kernel module provides an API + for creation and handling of protected keys. Other parts of the + kernel or userspace applications may use these functions. + + Select this option if you want to enable the kernel and userspace + API for proteced key handling. + + Please note that creation of protected keys from secure keys + requires to have at least one CEX card in coprocessor mode + available at runtime. config CRYPTO_SHA1_S390 tristate "SHA1 digest algorithm" @@ -124,6 +137,7 @@ config CRYPTO_AES_S390 depends on S390 select CRYPTO_ALGAPI select CRYPTO_BLKCIPHER + select PKEY help This is the s390 hardware accelerated implementation of the AES cipher algorithms (FIPS-197). @@ -339,7 +353,7 @@ config CRYPTO_DEV_OMAP_DES config CRYPTO_DEV_PICOXCELL tristate "Support for picoXcell IPSEC and Layer2 crypto engines" - depends on ARCH_PICOXCELL && HAVE_CLK + depends on (ARCH_PICOXCELL || COMPILE_TEST) && HAVE_CLK select CRYPTO_AEAD select CRYPTO_AES select CRYPTO_AUTHENC @@ -415,10 +429,23 @@ config CRYPTO_DEV_BFIN_CRC Newer Blackfin processors have CRC hardware. Select this if you want to use the Blackfin CRC module. +config CRYPTO_DEV_ATMEL_AUTHENC + tristate "Support for Atmel IPSEC/SSL hw accelerator" + depends on HAS_DMA + depends on ARCH_AT91 || COMPILE_TEST + select CRYPTO_AUTHENC + select CRYPTO_DEV_ATMEL_AES + select CRYPTO_DEV_ATMEL_SHA + help + Some Atmel processors can combine the AES and SHA hw accelerators + to enhance support of IPSEC/SSL. + Select this if you want to use the Atmel modules for + authenc(hmac(shaX),Y(cbc)) algorithms. + config CRYPTO_DEV_ATMEL_AES tristate "Support for Atmel AES hw accelerator" depends on HAS_DMA - depends on AT_XDMAC || AT_HDMAC || COMPILE_TEST + depends on ARCH_AT91 || COMPILE_TEST select CRYPTO_AES select CRYPTO_AEAD select CRYPTO_BLKCIPHER @@ -432,7 +459,8 @@ config CRYPTO_DEV_ATMEL_AES config CRYPTO_DEV_ATMEL_TDES tristate "Support for Atmel DES/TDES hw accelerator" - depends on ARCH_AT91 + depends on HAS_DMA + depends on ARCH_AT91 || COMPILE_TEST select CRYPTO_DES select CRYPTO_BLKCIPHER help @@ -445,7 +473,8 @@ config CRYPTO_DEV_ATMEL_TDES config CRYPTO_DEV_ATMEL_SHA tristate "Support for Atmel SHA hw accelerator" - depends on ARCH_AT91 + depends on HAS_DMA + depends on ARCH_AT91 || COMPILE_TEST select CRYPTO_HASH help Some Atmel processors have SHA1/SHA224/SHA256/SHA384/SHA512 @@ -484,6 +513,7 @@ config CRYPTO_DEV_MXS_DCP will be called mxs-dcp. source "drivers/crypto/qat/Kconfig" +source "drivers/crypto/cavium/cpt/Kconfig" config CRYPTO_DEV_QCE tristate "Qualcomm crypto engine accelerator" @@ -553,8 +583,40 @@ config CRYPTO_DEV_ROCKCHIP This driver interfaces with the hardware crypto accelerator. Supporting cbc/ecb chainmode, and aes/des/des3_ede cipher mode. +config CRYPTO_DEV_MEDIATEK + tristate "MediaTek's EIP97 Cryptographic Engine driver" + depends on HAS_DMA + depends on (ARM && ARCH_MEDIATEK) || COMPILE_TEST + select CRYPTO_AES + select CRYPTO_AEAD + select CRYPTO_BLKCIPHER + select CRYPTO_CTR + select CRYPTO_SHA1 + select CRYPTO_SHA256 + select CRYPTO_SHA512 + select CRYPTO_HMAC + help + This driver allows you to utilize the hardware crypto accelerator + EIP97 which can be found on the MT7623 MT2701, MT8521p, etc .... + Select this if you want to use it for AES/SHA1/SHA2 algorithms. + source "drivers/crypto/chelsio/Kconfig" source "drivers/crypto/virtio/Kconfig" +config CRYPTO_DEV_BCM_SPU + tristate "Broadcom symmetric crypto/hash acceleration support" + depends on ARCH_BCM_IPROC + depends on BCM_PDC_MBOX + default m + select CRYPTO_DES + select CRYPTO_MD5 + select CRYPTO_SHA1 + select CRYPTO_SHA256 + select CRYPTO_SHA512 + help + This driver provides support for Broadcom crypto acceleration using the + Secure Processing Unit (SPU). The SPU driver registers ablkcipher, + ahash, and aead algorithms with the kernel cryptographic API. + endif # CRYPTO_HW |