PCI_EXP_FLAGS_VERS 5573 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c if ((flags & PCI_EXP_FLAGS_VERS) < 2 || PCI_EXP_FLAGS_VERS 336 drivers/pci/access.c return pcie_caps_reg(dev) & PCI_EXP_FLAGS_VERS; PCI_EXP_FLAGS_VERS 1270 drivers/vfio/pci/vfio_pci_config.c if ((pcie_caps_reg(pdev) & PCI_EXP_FLAGS_VERS) == 1) {