/sys/devices/pci0000:00/0000:00:04.6/msi_irqs/
/sys/devices/pci0000:00/0000:00:04.6/msi_irqs
NameSizeModeActions
4640960444editdlrm
Edit: /sys/devices/pci0000:00/0000:00:04.6/msi_irqs/46 (4096B)
cmd: