EFI_OPEN_PROTOCOL_GET_PROTOCOL
&coninex, IH, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
(void**)&io, IH, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
(void **)&sio, IH, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
(void **)&io, IH, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
(void **)&port->io.sio, IH, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
EFI_OPEN_PROTOCOL_GET_PROTOCOL);
EFI_OPEN_PROTOCOL_GET_PROTOCOL);