PCI_MSI_ENABLED(9)                     Hardware Interfaces                     PCI_MSI_ENABLED(9)



NAME
       pci_msi_enabled - is MSI enabled?

SYNOPSIS
       int pci_msi_enabled(void);

ARGUMENTS
       void
           no arguments

DESCRIPTION
       Returns true if MSI has not been disabled by the command-line option pci=nomsi.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                        PCI_MSI_ENABLED(9)