dvd_authinfo
struct dvd_authinfo *authinfo;
authinfo = (struct dvd_authinfo *)addr;
struct dvd_authinfo *authinfo);
struct dvd_authinfo *authinfo);
cdreportkey(struct cam_periph *periph, struct dvd_authinfo *authinfo)
cdsendkey(struct cam_periph *periph, struct dvd_authinfo *authinfo)
acd_report_key(device_t dev, struct dvd_authinfo *ai)
acd_send_key(device_t dev, struct dvd_authinfo *ai)
error = acd_report_key(dev, (struct dvd_authinfo *)ap->a_data);
error = acd_send_key(dev, (struct dvd_authinfo *)ap->a_data);
static int acd_report_key(device_t, struct dvd_authinfo *);
static int acd_send_key(device_t, struct dvd_authinfo *);
#define DVDIOCREPORTKEY _IOWR('c', 200, struct dvd_authinfo)
#define DVDIOCSENDKEY _IOWR('c', 201, struct dvd_authinfo)