arch/cris/include/uapi/asm/rs485.h

   1 /* RS-485 structures */
   2
   3 /* Used with ioctl() TIOCSERSETRS485 for backward compatibility!
   4  * XXX: Do not use it for new code!
   5  */
   6 struct rs485_control {
   7         unsigned short rts_on_send;
   8         unsigned short rts_after_sent;
   9         unsigned long delay_rts_before_send;
  10         unsigned short enabled;
  11 };
  12
  13 /* Used with ioctl() TIOCSERWRRS485 */
  14 struct rs485_write {
  15         unsigned short outc_size;
  16         unsigned char *outc;
  17 };
  18