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| author | Paul Mundt <lethal@linux-sh.org> | 2012-08-01 13:49:13 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-08-01 13:49:13 +0900 |
| commit | 91ba548cfd5cc8ee93b9435527efb8fa4caf5c5e (patch) | |
| tree | c96ed92413044a28d17783e84a8824bfd2437af1 /drivers/crypto/caam/Kconfig | |
| parent | b9ccfda293ee6fca9a89a1584f0900e0627b975e (diff) | |
| parent | 4dc4c51675c137c30838425ecc8d471ff5eb138b (diff) | |
Merge branch 'sh/dmaengine' into sh-latest
Diffstat (limited to 'drivers/crypto/caam/Kconfig')
| -rw-r--r-- | drivers/crypto/caam/Kconfig | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig index 2d876bb98ff4..65c7668614ab 100644 --- a/drivers/crypto/caam/Kconfig +++ b/drivers/crypto/caam/Kconfig @@ -32,10 +32,13 @@ config CRYPTO_DEV_FSL_CAAM_RINGSIZE config CRYPTO_DEV_FSL_CAAM_INTC bool "Job Ring interrupt coalescing" depends on CRYPTO_DEV_FSL_CAAM - default y + default n help Enable the Job Ring's interrupt coalescing feature. + Note: the driver already provides adequate + interrupt coalescing in software. + config CRYPTO_DEV_FSL_CAAM_INTC_COUNT_THLD int "Job Ring interrupt coalescing count threshold" depends on CRYPTO_DEV_FSL_CAAM_INTC @@ -70,3 +73,28 @@ config CRYPTO_DEV_FSL_CAAM_CRYPTO_API To compile this as a module, choose M here: the module will be called caamalg. + +config CRYPTO_DEV_FSL_CAAM_AHASH_API + tristate "Register hash algorithm implementations with Crypto API" + depends on CRYPTO_DEV_FSL_CAAM + default y + select CRYPTO_AHASH + help + Selecting this will offload ahash for users of the + scatterlist crypto API to the SEC4 via job ring. + + To compile this as a module, choose M here: the module + will be called caamhash. + +config CRYPTO_DEV_FSL_CAAM_RNG_API + tristate "Register caam device for hwrng API" + depends on CRYPTO_DEV_FSL_CAAM + default y + select CRYPTO_RNG + select HW_RANDOM + help + Selecting this will register the SEC4 hardware rng to + the hw_random API for suppying the kernel entropy pool. + + To compile this as a module, choose M here: the module + will be called caamrng. |