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6f52b16c | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
8a1ab315 DH |
2 | #ifndef _UAPI_ASM_GENERIC_TERMIOS_H |
3 | #define _UAPI_ASM_GENERIC_TERMIOS_H | |
4 | /* | |
5 | * Most architectures have straight copies of the x86 code, with | |
6 | * varying levels of bug fixes on top. Usually it's a good idea | |
7 | * to use this generic version instead, but be careful to avoid | |
8 | * ABI changes. | |
9 | * New architectures should not provide their own version. | |
10 | */ | |
11 | ||
12 | #include <asm/termbits.h> | |
13 | #include <asm/ioctls.h> | |
14 | ||
15 | struct winsize { | |
16 | unsigned short ws_row; | |
17 | unsigned short ws_col; | |
18 | unsigned short ws_xpixel; | |
19 | unsigned short ws_ypixel; | |
20 | }; | |
21 | ||
22 | #define NCC 8 | |
23 | struct termio { | |
24 | unsigned short c_iflag; /* input mode flags */ | |
25 | unsigned short c_oflag; /* output mode flags */ | |
26 | unsigned short c_cflag; /* control mode flags */ | |
27 | unsigned short c_lflag; /* local mode flags */ | |
28 | unsigned char c_line; /* line discipline */ | |
29 | unsigned char c_cc[NCC]; /* control characters */ | |
30 | }; | |
31 | ||
32 | /* modem lines */ | |
33 | #define TIOCM_LE 0x001 | |
34 | #define TIOCM_DTR 0x002 | |
35 | #define TIOCM_RTS 0x004 | |
36 | #define TIOCM_ST 0x008 | |
37 | #define TIOCM_SR 0x010 | |
38 | #define TIOCM_CTS 0x020 | |
39 | #define TIOCM_CAR 0x040 | |
40 | #define TIOCM_RNG 0x080 | |
41 | #define TIOCM_DSR 0x100 | |
42 | #define TIOCM_CD TIOCM_CAR | |
43 | #define TIOCM_RI TIOCM_RNG | |
44 | #define TIOCM_OUT1 0x2000 | |
45 | #define TIOCM_OUT2 0x4000 | |
46 | #define TIOCM_LOOP 0x8000 | |
47 | ||
48 | /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ | |
49 | ||
50 | ||
51 | #endif /* _UAPI_ASM_GENERIC_TERMIOS_H */ |