NXP Layerscape qDMA engine support
modulename: fsl-qdma.ko
configname: CONFIG_FSL_QDMA
Linux Kernel Configuration
└─>Device Drivers
└─>DMA Engine support
└─>NXP Layerscape qDMA engine support
In linux kernel since version 5.1 (release Date: 2019-05-05)
Support the NXP Layerscape 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 NXP Layerscape SoCs.
The qdma driver only work on SoCs with a DPAA hardware block.
Channel virtualization is supported through enqueuing of DMA jobs to,
or dequeuing DMA jobs from, different work queues.
This module can be found on NXP Layerscape SoCs.
The qdma driver only work on SoCs with a DPAA hardware block.