+static void __init check_dev_quirk(int num, int slot, int func)
+{
+ u16 class;
+ u16 vendor;
+ u16 device;
+ u8 type;
+ int i;
+
+ class = read_pci_config_16(num, slot, func, PCI_CLASS_DEVICE);
+
+ if (class == 0xffff)
+ return;
+
+ vendor = read_pci_config_16(num, slot, func, PCI_VENDOR_ID);
+
+ device = read_pci_config_16(num, slot, func, PCI_DEVICE_ID);
+
+ for (i = 0; early_qrk[i].f != NULL; i++) {
+ if (((early_qrk[i].vendor == PCI_ANY_ID) ||
+ (early_qrk[i].vendor == vendor)) &&
+ ((early_qrk[i].device == PCI_ANY_ID) ||
+ (early_qrk[i].device == device)) &&
+ (!((early_qrk[i].class ^ class) &
+ early_qrk[i].class_mask))) {
+ if ((early_qrk[i].flags &
+ QFLAG_DONE) != QFLAG_DONE)
+ early_qrk[i].f(num, slot, func);
+ early_qrk[i].flags |= QFLAG_APPLIED;
+ }
+ }
+
+ type = read_pci_config_byte(num, slot, func,
+ PCI_HEADER_TYPE);
+ if (!(type & 0x80))
+ return;
+}
+