PCI_CAP_XCFG_SPC
if ((PCI_CAP_LOCATE(handle, PCI_CAP_XCFG_SPC(PCIE_EXT_CAP_ID_ARI),
PCI_CAP_XCFG_SPC(PCIE_EXT_CAP_ID_ARI), &cap_ptr)) == DDI_FAILURE) {
if ((PCI_CAP_LOCATE(h, PCI_CAP_XCFG_SPC(PCIE_EXT_CAP_ID_SER), &cap)) ==
PCI_CAP_XCFG_SPC(PCIE_EXT_CAP_ID_SER), &cap_ptr)) != DDI_FAILURE) {
pci_cap_put(h, PCI_CAP_CFGSZ_8, PCI_CAP_XCFG_SPC(i), b, o, d)
pci_cap_put(h, PCI_CAP_CFGSZ_16, PCI_CAP_XCFG_SPC(i), b, o, d)
pci_cap_put(h, PCI_CAP_CFGSZ_32, PCI_CAP_XCFG_SPC(i), b, o, d)
pci_cap_get(h, PCI_CAP_CFGSZ_8, PCI_CAP_XCFG_SPC(i), b, o))
pci_cap_get(h, PCI_CAP_CFGSZ_16, PCI_CAP_XCFG_SPC(i), b, o))
pci_cap_get(h, PCI_CAP_CFGSZ_32, PCI_CAP_XCFG_SPC(i), b, o))