/sys/devices/pci0000:00/0000:00:03.7/msi_irqs/
/sys/devices/pci0000:00/0000:00:03.7/msi_irqs
NameSizeModeActions
3940960444editdlrm
Edit: /sys/devices/pci0000:00/0000:00:03.7/msi_irqs/39 (4096B)
msix