Index of /proc/self/cwd/sys/class/pci_bus/0000:00/device/0000:00:15.0/idma64.0/dma/dma0chan0/subsystem

• Parent Directory
• dma0chan0/
• dma0chan1/
• dma1chan0/
• dma1chan1/
• dma2chan0/
• dma2chan1/