PCIR_AER_UC_MASK
r = pci_read_config(dev, aer + PCIR_AER_UC_MASK, 4);
pci_write_config(dev, aer + PCIR_AER_UC_MASK, r, 4);
r1 = le32dec(aerp + PCIR_AER_UC_MASK);
PCIR_AER_UC_MASK, 4),
pci_read_config(pdev, aer_offset + PCIR_AER_UC_MASK, 4);
aer_offset + PCIR_AER_UC_MASK,
aer_offset + PCIR_AER_UC_MASK,
pci_read_config(dev, aer_offset + PCIR_AER_UC_MASK, 4);