1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun #ifndef _LINUX_TERMIOS_H 3*4882a593Smuzhiyun #define _LINUX_TERMIOS_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <linux/types.h> 6*4882a593Smuzhiyun #include <asm/termios.h> 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #define NFF 5 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun struct termiox 11*4882a593Smuzhiyun { 12*4882a593Smuzhiyun __u16 x_hflag; 13*4882a593Smuzhiyun __u16 x_cflag; 14*4882a593Smuzhiyun __u16 x_rflag[NFF]; 15*4882a593Smuzhiyun __u16 x_sflag; 16*4882a593Smuzhiyun }; 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #define RTSXOFF 0x0001 /* RTS flow control on input */ 19*4882a593Smuzhiyun #define CTSXON 0x0002 /* CTS flow control on output */ 20*4882a593Smuzhiyun #define DTRXOFF 0x0004 /* DTR flow control on input */ 21*4882a593Smuzhiyun #define DSRXON 0x0008 /* DCD flow control on output */ 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #endif 24