void pcie_do_recovery(struct pci_dev *dev, enum pci_channel_state state,
u32 service);
-bool pcie_wait_for_link_delay(struct pci_dev *pdev, bool active, int delay);
bool pcie_wait_for_link(struct pci_dev *pdev, bool active);
#ifdef CONFIG_PCIEASPM
void pcie_aspm_init_link_state(struct pci_dev *pdev);