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PCI_CHECK_AND_MASK_I(9) | Hardware Interfaces | PCI_CHECK_AND_MASK_I(9) |
NAME¶
pci_check_and_mask_intx - mask INTx on pending interruptSYNOPSIS¶
bool
pci_check_and_mask_intx(struct pci_dev * dev);
ARGUMENTS¶
devthe 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¶
January 2017 | Kernel Hackers Manual 4.8. |