1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 /*
3  *  S390 version
4  *
5  *  Derived from "include/asm-i386/termios.h"
6  */
7 
8 #ifndef _UAPI_S390_TERMIOS_H
9 #define _UAPI_S390_TERMIOS_H
10 
11 #include <asm/termbits.h>
12 #include <asm/ioctls.h>
13 
14 struct winsize {
15 	unsigned short ws_row;
16 	unsigned short ws_col;
17 	unsigned short ws_xpixel;
18 	unsigned short ws_ypixel;
19 };
20 
21 #define NCC 8
22 struct termio {
23 	unsigned short c_iflag;		/* input mode flags */
24 	unsigned short c_oflag;		/* output mode flags */
25 	unsigned short c_cflag;		/* control mode flags */
26 	unsigned short c_lflag;		/* local mode flags */
27 	unsigned char c_line;		/* line discipline */
28 	unsigned char c_cc[NCC];	/* control characters */
29 };
30 
31 /* modem lines */
32 #define TIOCM_LE	0x001
33 #define TIOCM_DTR	0x002
34 #define TIOCM_RTS	0x004
35 #define TIOCM_ST	0x008
36 #define TIOCM_SR	0x010
37 #define TIOCM_CTS	0x020
38 #define TIOCM_CAR	0x040
39 #define TIOCM_RNG	0x080
40 #define TIOCM_DSR	0x100
41 #define TIOCM_CD	TIOCM_CAR
42 #define TIOCM_RI	TIOCM_RNG
43 #define TIOCM_OUT1	0x2000
44 #define TIOCM_OUT2	0x4000
45 #define TIOCM_LOOP	0x8000
46 
47 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
48 
49 
50 #endif /* _UAPI_S390_TERMIOS_H */
51