diff options
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 141aefb..8caaf09 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -192,6 +192,20 @@ config FSL_EDMA multiplexing capability for DMA request sources(slot). This module can be found on Freescale Vybrid and LS-1 SoCs. +config FSL_QDMA + tristate "Freescale qDMA engine support" + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + select DMA_ENGINE_RAID + select ASYNC_TX_ENABLE_CHANNEL_SWITCH + help + Support the Freescale qDMA engine with command queue and legacy mode. + Channel virtualization is supported through enqueuing of DMA jobs to, + or dequeuing DMA jobs from, different work queues. + This module can be found on Freescale LS SoCs. + +source drivers/dma/dpaa2-qdma/Kconfig + config FSL_RAID tristate "Freescale RAID engine Support" depends on FSL_SOC && !ASYNC_TX_ENABLE_CHANNEL_SWITCH @@ -564,6 +578,23 @@ config ZX_DMA help Support the DMA engine for ZTE ZX296702 platform devices. +config CRYPTO_DEV_FSL_CAAM_DMA + tristate "CAAM DMA engine support" + depends on CRYPTO_DEV_FSL_CAAM_JR + default y + select DMA_ENGINE + select ASYNC_CORE + select ASYNC_TX_ENABLE_CHANNEL_SWITCH + help + Selecting this will offload the DMA operations for users of + the scatter gather memcopy API to the CAAM via job rings. The + CAAM is a hardware module that provides hardware acceleration to + cryptographic operations. It has a built-in DMA controller that can + be programmed to read/write cryptographic data. This module defines + a DMA driver that uses the DMA capabilities of the CAAM. + + To compile this as a module, choose M here: the module + will be called caam_dma. # driver files source "drivers/dma/bestcomm/Kconfig" |