UI2C_IOCTL_PORT_INFO
if (ioctl(port->port_fd, UI2C_IOCTL_PORT_INFO, &port->port_info) != 0) {
if (ioctl(port->port_fd, UI2C_IOCTL_PORT_INFO, &map->pm_info) != 0) {
.info_ioctl = UI2C_IOCTL_PORT_INFO,
case UI2C_IOCTL_PORT_INFO: