pciconf.c | 593 pcireg_t classreg, cmd, icr, bhlc, bar, mask, bar64, mask64, local in function:pci_do_device_query 605 classreg = pci_conf_read(pb->pc, tag, PCI_CLASS_REG); 618 if (PCI_CLASS(classreg) != PCI_CLASS_BRIDGE 689 if (PCI_CLASS(classreg) == PCI_CLASS_MASS_STORAGE && 690 PCI_SUBCLASS(classreg) == PCI_SUBCLASS_MASS_STORAGE_IDE) { 1306 pcireg_t cmd, classreg, misc; local in function:configure_bus 1313 classreg = pci_conf_read(pd->pc, pd->tag, PCI_CLASS_REG); 1322 if (PCI_CLASS(classreg) != PCI_CLASS_BRIDGE || 1323 PCI_SUBCLASS(classreg) != PCI_SUBCLASS_BRIDGE_PCI) {
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