| David Howells | 8a1ab31 | 2012-10-04 18:20:15 +0100 | [diff] [blame] | 1 | #ifndef _UAPI_ASM_GENERIC_TERMIOS_H |
| 2 | #define _UAPI_ASM_GENERIC_TERMIOS_H |
| 3 | /* |
| 4 | * Most architectures have straight copies of the x86 code, with |
| 5 | * varying levels of bug fixes on top. Usually it's a good idea |
| 6 | * to use this generic version instead, but be careful to avoid |
| 7 | * ABI changes. |
| 8 | * New architectures should not provide their own version. |
| 9 | */ |
| 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_ASM_GENERIC_TERMIOS_H */ |