1/* RS-485 structures */ 2 3/* RS-485 support */ 4/* Used with ioctl() TIOCSERSETRS485 */ 5struct rs485_control { 6 unsigned short rts_on_send; 7 unsigned short rts_after_sent; 8 unsigned long delay_rts_before_send; 9 unsigned short enabled; 10#ifdef __KERNEL__ 11 int disable_serial_loopback; 12#endif 13}; 14 15/* Used with ioctl() TIOCSERWRRS485 */ 16struct rs485_write { 17 unsigned short outc_size; 18 unsigned char *outc; 19}; 20