PCI_CAP_ID_BASIC
free_perm_bits(&cap_perms[PCI_CAP_ID_BASIC]);
ret = init_pci_cap_basic_perm(&cap_perms[PCI_CAP_ID_BASIC]);
if (cap == PCI_CAP_ID_BASIC)
memset(map, PCI_CAP_ID_BASIC, PCI_STD_HEADER_SIZEOF);
if (cap_id > PCI_CAP_ID_BASIC)
WARN_ON(!cap_start && cap_id != PCI_CAP_ID_BASIC);
[PCI_CAP_ID_BASIC] = PCI_STD_HEADER_SIZEOF, /* pci config header */