sys/sys/ttycom.h

   1 /*-
   2  * Copyright (c) 1982, 1986, 1990, 1993, 1994
   3  *      The Regents of the University of California.  All rights reserved.
   4  * (c) UNIX System Laboratories, Inc.
   5  * All or some portions of this file are derived from material licensed
   6  * to the University of California by American Telephone and Telegraph
   7  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
   8  * the permission of UNIX System Laboratories, Inc.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. Neither the name of the University nor the names of its contributors
  19  *    may be used to endorse or promote products derived from this software
  20  *    without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  *
  34  *      @(#)ttycom.h    8.1 (Berkeley) 3/28/94
  35  * $FreeBSD: src/sys/sys/ttycom.h,v 1.16 2000/01/29 16:47:35 peter Exp $
  36  * $DragonFly: src/sys/sys/ttycom.h,v 1.3 2007/12/30 20:02:57 hasso Exp $
  37  */
  38
  39 #ifndef _SYS_TTYCOM_H_
  40 #define _SYS_TTYCOM_H_
  41
  42 #include <sys/ioccom.h>
  43
  44 /*
  45  * Tty ioctl's except for those supported only for backwards compatibility
  46  * with the old tty driver.
  47  */
  48
  49 /*
  50  * Window/terminal size structure.  This information is stored by the kernel
  51  * in order to provide a consistent interface, but is not used by the kernel.
  52  */
  53 struct winsize {
  54         unsigned short  ws_row;         /* rows, in characters */
  55         unsigned short  ws_col;         /* columns, in characters */
  56         unsigned short  ws_xpixel;      /* horizontal size, pixels */
  57         unsigned short  ws_ypixel;      /* vertical size, pixels */
  58 };
  59
  60 #define TIOCMODG        _IOR('t', 3, int)       /* get modem control state */
  61 #define TIOCMODS        _IOW('t', 4, int)       /* set modem control state */
  62 #define         TIOCM_LE        0001            /* line enable */
  63 #define         TIOCM_DTR       0002            /* data terminal ready */
  64 #define         TIOCM_RTS       0004            /* request to send */
  65 #define         TIOCM_ST        0010            /* secondary transmit */
  66 #define         TIOCM_SR        0020            /* secondary receive */
  67 #define         TIOCM_CTS       0040            /* clear to send */
  68 #define         TIOCM_CAR       0100            /* carrier detect */
  69 #define         TIOCM_CD        TIOCM_CAR
  70 #define         TIOCM_RNG       0200            /* ring */
  71 #define         TIOCM_RI        TIOCM_RNG
  72 #define         TIOCM_DSR       0400            /* data set ready */
  73                                                 /* 8-10 compat */
  74 #define TIOCEXCL         _IO('t', 13)           /* set exclusive use of tty */
  75 #define TIOCNXCL         _IO('t', 14)           /* reset exclusive use of tty */
  76                                                 /* 15 unused */
  77 #define TIOCFLUSH       _IOW('t', 16, int)      /* flush buffers */
  78                                                 /* 17-18 compat */
  79 #define TIOCGETA        _IOR('t', 19, struct termios) /* get termios struct */
  80 #define TIOCSETA        _IOW('t', 20, struct termios) /* set termios struct */
  81 #define TIOCSETAW       _IOW('t', 21, struct termios) /* drain output, set */
  82 #define TIOCSETAF       _IOW('t', 22, struct termios) /* drn out, fls in, set */
  83 #define TIOCGETD        _IOR('t', 26, int)      /* get line discipline */
  84 #define TIOCSETD        _IOW('t', 27, int)      /* set line discipline */
  85                                                 /* 127-124 compat */
  86 #define TIOCSBRK         _IO('t', 123)          /* set break bit */
  87 #define TIOCCBRK         _IO('t', 122)          /* clear break bit */
  88 #define TIOCSDTR         _IO('t', 121)          /* set data terminal ready */
  89 #define TIOCCDTR         _IO('t', 120)          /* clear data terminal ready */
  90 #define TIOCGPGRP       _IOR('t', 119, int)     /* get pgrp of tty */
  91 #define TIOCSPGRP       _IOW('t', 118, int)     /* set pgrp of tty */
  92                                                 /* 117-116 compat */
  93 #define TIOCOUTQ        _IOR('t', 115, int)     /* output queue size */
  94 #define TIOCSTI         _IOW('t', 114, char)    /* simulate terminal input */
  95 #define TIOCNOTTY        _IO('t', 113)          /* void tty association */
  96 #define TIOCPKT         _IOW('t', 112, int)     /* pty: set/clear packet mode */
  97 #define         TIOCPKT_DATA            0x00    /* data packet */
  98 #define         TIOCPKT_FLUSHREAD       0x01    /* flush packet */
  99 #define         TIOCPKT_FLUSHWRITE      0x02    /* flush packet */
 100 #define         TIOCPKT_STOP            0x04    /* stop output */
 101 #define         TIOCPKT_START           0x08    /* start output */
 102 #define         TIOCPKT_NOSTOP          0x10    /* no more ^S, ^Q */
 103 #define         TIOCPKT_DOSTOP          0x20    /* now do ^S ^Q */
 104 #define         TIOCPKT_IOCTL           0x40    /* state change of pty driver */
 105 #define TIOCSTOP         _IO('t', 111)          /* stop output, like ^S */
 106 #define TIOCSTART        _IO('t', 110)          /* start output, like ^Q */
 107 #define TIOCMSET        _IOW('t', 109, int)     /* set all modem bits */
 108 #define TIOCMBIS        _IOW('t', 108, int)     /* bis modem bits */
 109 #define TIOCMBIC        _IOW('t', 107, int)     /* bic modem bits */
 110 #define TIOCMGET        _IOR('t', 106, int)     /* get all modem bits */
 111 #define TIOCREMOTE      _IOW('t', 105, int)     /* remote input editing */
 112 #define TIOCGWINSZ      _IOR('t', 104, struct winsize)  /* get window size */
 113 #define TIOCSWINSZ      _IOW('t', 103, struct winsize)  /* set window size */
 114 #define TIOCUCNTL       _IOW('t', 102, int)     /* pty: set/clr usr cntl mode */
 115 #define TIOCSTAT         _IO('t', 101)          /* simulate ^T status message */
 116 #define         UIOCCMD(n)      _IO('u', n)     /* usr cntl op "n" */
 117 #define TIOCGSID        _IOR('t', 99, int)      /* get session id */
 118 #define TIOCCONS        _IOW('t', 98, int)      /* become virtual console */
 119 #define TIOCSCTTY        _IO('t', 97)           /* become controlling tty */
 120 #define TIOCEXT         _IOW('t', 96, int)      /* pty: external processing */
 121 #define TIOCSIG          _IO('t', 95)           /* pty: generate signal */
 122 #define TIOCDRAIN        _IO('t', 94)           /* wait till output drained */
 123 #define TIOCMSDTRWAIT   _IOW('t', 91, int)      /* modem: set wait on close */
 124 #define TIOCMGDTRWAIT   _IOR('t', 90, int)      /* modem: get wait on close */
 125 #define TIOCTIMESTAMP   _IOR('t', 89, struct timeval)   /* enable/get timestamp
 126                                                  * of last input event */
 127 #define TIOCDCDTIMESTAMP _IOR('t', 88, struct timeval)  /* enable/get timestamp
 128                                                  * of last DCd rise */
 129 #define TIOCSDRAINWAIT  _IOW('t', 87, int)      /* set ttywait timeout */
 130 #define TIOCGDRAINWAIT  _IOR('t', 86, int)      /* get ttywait timeout */
 131 #define TIOCISPTMASTER  _IO('t', 85)    /* is pty master */
 132
 133 #define TTYDISC         0               /* termios tty line discipline */
 134 #define SLIPDISC        4               /* serial IP discipline */
 135 #define PPPDISC         5               /* PPP discipline */
 136 #define NETGRAPHDISC    6               /* Netgraph tty node discipline */
 137 #define BTUARTDISC      7               /* Bluetooth btuart discipline */
 138
 139 #endif /* !_SYS_TTYCOM_H_ */