PCI_CHECK_AND_MASK_I(9)                Hardware Interfaces                PCI_CHECK_AND_MASK_I(9)



NAME
       pci_check_and_mask_intx - mask INTx on pending interrupt

SYNOPSIS
       bool pci_check_and_mask_intx(struct pci_dev * dev);

ARGUMENTS
       dev
           the PCI device to operate on

DESCRIPTION
       Check if the device dev has its INTx line asserted, mask it and return true in that case.
       False is returned if not interrupt was pending.

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