for (func = 0; func < 8; func++) {
u32 class;
u8 type;
+
class = read_pci_config(bus, slot, func,
PCI_CLASS_REVISION);
if (class == 0xffffffff)
- break;
+ continue;
early_dump_pci_device(bus, slot, func);
- /* No multi-function device? */
- type = read_pci_config_byte(bus, slot, func,
+ if (func == 0) {
+ type = read_pci_config_byte(bus, slot,
+ func,
PCI_HEADER_TYPE);
- if (!(type & 0x80))
- break;
+ if (!(type & 0x80))
+ break;
+ }
}
}
}