TG3PCI_PCISTATE
pci_write_config_dword(tp->pdev, TG3PCI_PCISTATE, val);
val = tr32(TG3PCI_PCISTATE);
tw32(TG3PCI_PCISTATE, val);
if (!(tr32(TG3PCI_PCISTATE) & PCISTATE_BUS_SPEED_HIGH) &&
((tr32(TG3PCI_PCISTATE) & PCISTATE_BUS_SPEED_HIGH) != 0) &&
pci_read_config_dword(tp->pdev, TG3PCI_PCISTATE, &pci_state_reg);
pci_write_config_dword(tp->pdev, TG3PCI_PCISTATE, pci_state_reg);