PCI_AGP_COMMAND
pci_write_config_dword(device, agp + PCI_AGP_COMMAND, bridge_agpstat);
writel(command, info->lba_regs + info->lba_cap_offset + PCI_AGP_COMMAND);
pci_write_config_dword(device, agp + PCI_AGP_COMMAND, command);
bridge->capndx + PCI_AGP_COMMAND,
bridge->capndx + PCI_AGP_COMMAND,
bridge->capndx + PCI_AGP_COMMAND,
pci_read_config_dword(device, agp + PCI_AGP_COMMAND, &cmd);
pci_write_config_dword(device, agp + PCI_AGP_COMMAND, cmd);
pci_read_config_dword(pdev, agp + PCI_AGP_COMMAND, &cmd);
pci_write_config_dword(pdev, agp + PCI_AGP_COMMAND, cmd);
pci_read_config_dword(bridge, pos + PCI_AGP_COMMAND, &agpcmd);