In arm hw_pci->map_irq is used to map irq number, and struct msi_chip containing details of setup_irq and teardown_irq is assigned to msi_chip in struct pci_bus in using hw_pci->add_bus. How PIN and MSI interrupt details are being handled/assigned by pci subsystem in arm64, since struct hw_pci is absent in arm64. Regards Bharat -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
