| /* |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| * |
| * Copyright (C) 1995, 1996, 2000, 2001 by Ralf Baechle |
| * Copyright (C) 2000, 2001 Silicon Graphics, Inc. |
| */ |
| #ifndef _ASM_TERMIOS_H |
| #define _ASM_TERMIOS_H |
| |
| #include <linux/errno.h> |
| #include <asm/termbits.h> |
| #include <asm/ioctls.h> |
| |
| struct sgttyb { |
| char sg_ispeed; |
| char sg_ospeed; |
| char sg_erase; |
| char sg_kill; |
| int sg_flags; /* SGI special - int, not short */ |
| }; |
| |
| struct tchars { |
| char t_intrc; |
| char t_quitc; |
| char t_startc; |
| char t_stopc; |
| char t_eofc; |
| char t_brkc; |
| }; |
| |
| struct ltchars { |
| char t_suspc; /* stop process signal */ |
| char t_dsuspc; /* delayed stop process signal */ |
| char t_rprntc; /* reprint line */ |
| char t_flushc; /* flush output (toggles) */ |
| char t_werasc; /* word erase */ |
| char t_lnextc; /* literal next character */ |
| }; |
| |
| /* TIOCGSIZE, TIOCSSIZE not defined yet. Only needed for SunOS source |
| compatibility anyway ... */ |
| |
| struct winsize { |
| unsigned short ws_row; |
| unsigned short ws_col; |
| unsigned short ws_xpixel; |
| unsigned short ws_ypixel; |
| }; |
| |
| #define NCC 8 |
| struct termio { |
| unsigned short c_iflag; /* input mode flags */ |
| unsigned short c_oflag; /* output mode flags */ |
| unsigned short c_cflag; /* control mode flags */ |
| unsigned short c_lflag; /* local mode flags */ |
| char c_line; /* line discipline */ |
| unsigned char c_cc[NCCS]; /* control characters */ |
| }; |
| |
| |
| /* modem lines */ |
| #define TIOCM_LE 0x001 /* line enable */ |
| #define TIOCM_DTR 0x002 /* data terminal ready */ |
| #define TIOCM_RTS 0x004 /* request to send */ |
| #define TIOCM_ST 0x010 /* secondary transmit */ |
| #define TIOCM_SR 0x020 /* secondary receive */ |
| #define TIOCM_CTS 0x040 /* clear to send */ |
| #define TIOCM_CAR 0x100 /* carrier detect */ |
| #define TIOCM_CD TIOCM_CAR |
| #define TIOCM_RNG 0x200 /* ring */ |
| #define TIOCM_RI TIOCM_RNG |
| #define TIOCM_DSR 0x400 /* data set ready */ |
| #define TIOCM_OUT1 0x2000 |
| #define TIOCM_OUT2 0x4000 |
| #define TIOCM_LOOP 0x8000 |
| |
| |
| #endif /* _ASM_TERMIOS_H */ |
