PCI_X_STATUS
tp->pcix_cap + PCI_X_STATUS,
if (pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat))
if (pci_read_config_dword(dev, cap + PCI_X_STATUS, &stat))
pci_read_config_dword(bridge, pos + PCI_X_STATUS, &status);
pci_read_config_dword(dev, pos + PCI_X_STATUS, &status);