1 #ifndef _ASM_GENERIC_TERMIOS_H 2 #define _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 /* _ASM_GENERIC_TERMIOS_H */ 51
