DMA Engine debugging
configname: CONFIG_DMADEVICES_DEBUG
Linux Kernel Configuration
└─>Device Drivers
└─>DMA Engine support
└─>DMA Engine debugging
In linux kernel since version 2.6.34 (release Date: 2010-05-16)
This is an option for use by developers; most people should
say N here. This enables DMA engine core and driver debugging.
say N here. This enables DMA engine core and driver debugging.