PCIR_AER_UC_STATUS
#define PCI_ERR_UNCOR_STATUS PCIR_AER_UC_STATUS
r = pci_read_config(dev, aer + PCIR_AER_UC_STATUS, 4);
pci_write_config(dev, aer + PCIR_AER_UC_STATUS, r, 4);
r, pci_read_config(dev, aer + PCIR_AER_UC_STATUS,
r = le32dec(aerp + PCIR_AER_UC_STATUS);
r = pci_read_config(dev, aer + PCIR_AER_UC_STATUS, 4);
pci_write_config(dev, aer + PCIR_AER_UC_STATUS, r, 4);
r1 = pci_read_config(dev, aer + PCIR_AER_UC_STATUS, 4);
r = pci_read_config(dev, aer + PCIR_AER_UC_STATUS, 4);
pci_write_config(dev, aer + PCIR_AER_UC_STATUS, r, 4);
sta = read_config(fd, &p->pc_sel, ptr + PCIR_AER_UC_STATUS, 4);
mask = read_config(fd, &p->pc_sel, aer + PCIR_AER_UC_STATUS, 4);