/sys/devices/pci0000:00/0000:00:1f.2/msi_irqs/
/sys/devices/pci0000:00/0000:00:1f.2/msi_irqs
NameSizeModeActions
11840960444editdlrm
Edit: /sys/devices/pci0000:00/0000:00:1f.2/msi_irqs/118 (4096B)
msi