PCI_CLASS_DEVICE
pci_write_config_byte(dev, PCI_CLASS_DEVICE, 0x06);
class = read_pci_config_16(num, slot, func, PCI_CLASS_DEVICE);
if (o->read(0, 0, devfn, PCI_CLASS_DEVICE, 2, &x))
pci_read_config_byte(pdev, PCI_CLASS_DEVICE, &scc);
PCI_CLASS_DEVICE, 1, &class);
PCI_CLASS_DEVICE, 1, &class);
vgpu_cfg_space(vgpu)[PCI_CLASS_DEVICE] =
bool primary = vgpu_cfg_space(vgpu)[PCI_CLASS_DEVICE] !=
pci_read_config_word(dev, PCI_CLASS_DEVICE, &ww);
cdns_pcie_ep_fn_writew(pcie, fn, PCI_CLASS_DEVICE,
cdns_pcie_hpa_rp_writew(pcie, PCI_CLASS_DEVICE, PCI_CLASS_BRIDGE_PCI);
cdns_pcie_rp_writew(pcie, PCI_CLASS_DEVICE, PCI_CLASS_BRIDGE_PCI);
cdns_pcie_rp_writew(pcie, PCI_CLASS_DEVICE, 0xffff);
dw_pcie_ep_writew_dbi(ep, func_no, PCI_CLASS_DEVICE,
dw_pcie_writew_dbi(pci, PCI_CLASS_DEVICE, PCI_CLASS_BRIDGE_PCI);
(readw(base + PCI_CLASS_DEVICE) !=
pci_read_config_byte(pdev, PCI_CLASS_DEVICE, &tmp);
pci_bus_read_config_word(bus, devfn_p2sb, PCI_CLASS_DEVICE, &class);
STORE_LE16((u16 *) &mdev_state->vconfig[PCI_CLASS_DEVICE],
STORE_LE16((u16 *) &mdev_state->vconfig[PCI_CLASS_DEVICE],