pnv_pci_ioda2_set_bypass
pnv_pci_ioda2_set_bypass(pe, true);
pnv_pci_ioda2_set_bypass(pe, false);
pnv_pci_ioda2_set_bypass(pe, false);
static void pnv_pci_ioda2_set_bypass(struct pnv_ioda_pe *pe, bool enable);