dmaengine: fsl-qdma: add NXP Layerscape qDMA engine driver support
PATCH v2 1/1 dmaengine: fsl-qdma: add NXP Layerscape qDMA engine driver support
Quoted 1 line · Wen He
Hi Vinod,
Hi,
Please wrap you replies to 80 chars, I have reflow below..
Quoted 3 lines
I don't know what's them compile? Does means 'the driver has public driver, so any arch will compile it'?
Today it does compile on all archs
Quoted 5 lines
If so, the compile qdma module need enable config options '
CONFIG_FSl_QDMA' and other architecture should be hide the options. The driver supported arm or arm64 arch, If I changeKconfigto solve compile issues, Can I do that?
yes but as a last resort, it would still help if driver has no dependency on arch and is able to compile on others..
Quoted 16 lines
config
FSL_QDMA
tristate "NXP Layerscape qDMA engine support"(quoted diff) +1
-0+ depends on ARM || ARM64 select DMA_ENGINE select DMA_VIRTUAL_CHANNELS select DMA_ENGINE_RAID select ASYNC_TX_ENABLE_CHANNEL_SWITCH help 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.Best Regards
Wen He