/sys/devices/pci0000:00/0000:00:03.0/msi_irqs/
/sys/devices/pci0000:00/0000:00:03.0/msi_irqs
NameSizeModeActions
3240960444editdlrm
Edit: /sys/devices/pci0000:00/0000:00:03.0/msi_irqs/32 (4096B)
msix