PCI_EXP_AER_FLAGS
hpx->pci_exp_devctl_and |= ~PCI_EXP_AER_FLAGS;
hpx->pci_exp_devctl_or &= PCI_EXP_AER_FLAGS;
if (!(reg16 & PCI_EXP_AER_FLAGS))
if (!(devctl & PCI_EXP_AER_FLAGS))
rc = pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_AER_FLAGS);