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