arch/mips/include/uapi/asm/termios.h

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Copyright (C) 1995, 1996, 2000, 2001 by Ralf Baechle
   7  * Copyright (C) 2000, 2001 Silicon Graphics, Inc.
   8  */
   9 #ifndef _UAPI_ASM_TERMIOS_H
  10 #define _UAPI_ASM_TERMIOS_H
  11
  12 #include <linux/errno.h>
  13 #include <asm/termbits.h>
  14 #include <asm/ioctls.h>
  15
  16 struct sgttyb {
  17         char    sg_ispeed;
  18         char    sg_ospeed;
  19         char    sg_erase;
  20         char    sg_kill;
  21         int     sg_flags;       /* SGI special - int, not short */
  22 };
  23
  24 struct tchars {
  25         char    t_intrc;
  26         char    t_quitc;
  27         char    t_startc;
  28         char    t_stopc;
  29         char    t_eofc;
  30         char    t_brkc;
  31 };
  32
  33 struct ltchars {
  34         char    t_suspc;        /* stop process signal */
  35         char    t_dsuspc;       /* delayed stop process signal */
  36         char    t_rprntc;       /* reprint line */
  37         char    t_flushc;       /* flush output (toggles) */
  38         char    t_werasc;       /* word erase */
  39         char    t_lnextc;       /* literal next character */
  40 };
  41
  42 /* TIOCGSIZE, TIOCSSIZE not defined yet.  Only needed for SunOS source
  43    compatibility anyway ... */
  44
  45 struct winsize {
  46         unsigned short ws_row;
  47         unsigned short ws_col;
  48         unsigned short ws_xpixel;
  49         unsigned short ws_ypixel;
  50 };
  51
  52 #define NCC     8
  53 struct termio {
  54         unsigned short c_iflag;         /* input mode flags */
  55         unsigned short c_oflag;         /* output mode flags */
  56         unsigned short c_cflag;         /* control mode flags */
  57         unsigned short c_lflag;         /* local mode flags */
  58         char c_line;                    /* line discipline */
  59         unsigned char c_cc[NCCS];       /* control characters */
  60 };
  61
  62
  63 /* modem lines */
  64 #define TIOCM_LE        0x001           /* line enable */
  65 #define TIOCM_DTR       0x002           /* data terminal ready */
  66 #define TIOCM_RTS       0x004           /* request to send */
  67 #define TIOCM_ST        0x010           /* secondary transmit */
  68 #define TIOCM_SR        0x020           /* secondary receive */
  69 #define TIOCM_CTS       0x040           /* clear to send */
  70 #define TIOCM_CAR       0x100           /* carrier detect */
  71 #define TIOCM_CD        TIOCM_CAR
  72 #define TIOCM_RNG       0x200           /* ring */
  73 #define TIOCM_RI        TIOCM_RNG
  74 #define TIOCM_DSR       0x400           /* data set ready */
  75 #define TIOCM_OUT1      0x2000
  76 #define TIOCM_OUT2      0x4000
  77 #define TIOCM_LOOP      0x8000
  78
  79
  80 #endif /* _UAPI_ASM_TERMIOS_H */