diff options
Diffstat (limited to 'drivers/crypto/caam/Kconfig')
| -rw-r--r-- | drivers/crypto/caam/Kconfig | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig index bc0d3569f8d9..e36aeacd7635 100644 --- a/drivers/crypto/caam/Kconfig +++ b/drivers/crypto/caam/Kconfig @@ -87,6 +87,23 @@ 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_CRYPTO_API_QI + tristate "Queue Interface as Crypto API backend" + depends on CRYPTO_DEV_FSL_CAAM_JR && FSL_DPAA && NET + default y + select CRYPTO_AUTHENC + select CRYPTO_BLKCIPHER + help + Selecting this will use CAAM Queue Interface (QI) for sending + & receiving crypto jobs to/from CAAM. This gives better performance + than job ring interface when the number of cores are more than the + number of job rings assigned to the kernel. The number of portals + assigned to the kernel should also be more than the number of + job rings. + + To compile this as a module, choose M here: the module + will be called caamalg_qi. + config CRYPTO_DEV_FSL_CAAM_AHASH_API tristate "Register hash algorithm implementations with Crypto API" depends on CRYPTO_DEV_FSL_CAAM_JR @@ -136,4 +153,5 @@ config CRYPTO_DEV_FSL_CAAM_DEBUG information in the CAAM driver. config CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC - def_tristate CRYPTO_DEV_FSL_CAAM_CRYPTO_API + def_tristate (CRYPTO_DEV_FSL_CAAM_CRYPTO_API || \ + CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI) |