FreeBSD/Linux Kernel Cross Reference
sys/sys/ttycom.h
1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1982, 1986, 1990, 1993, 1994
5 * The Regents of the University of California. All rights reserved.
6 * (c) UNIX System Laboratories, Inc.
7 * All or some portions of this file are derived from material licensed
8 * to the University of California by American Telephone and Telegraph
9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10 * the permission of UNIX System Laboratories, Inc.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)ttycom.h 8.1 (Berkeley) 3/28/94
37 * $FreeBSD$
38 */
39
40 #ifndef _SYS_TTYCOM_H_
41 #define _SYS_TTYCOM_H_
42
43 #include <sys/ioccom.h>
44 #include <sys/_winsize.h>
45
46 /*
47 * Tty ioctl's except for those supported only for backwards compatibility
48 * with the old tty driver.
49 */
50
51 /* 0-2 compat */
52 /* 3-7 unused */
53 /* 8-10 compat */
54 /* 11-12 unused */
55 #define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
56 #define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
57 #define TIOCGPTN _IOR('t', 15, int) /* Get pts number. */
58 #define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
59 /* 17-18 compat */
60 #define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */
61 #define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */
62 #define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */
63 #define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */
64 /* 23-25 unused */
65 #define TIOCGETD _IOR('t', 26, int) /* get line discipline */
66 #define TIOCSETD _IOW('t', 27, int) /* set line discipline */
67 #define TIOCPTMASTER _IO('t', 28) /* pts master validation */
68 /* 29-85 unused */
69 #define TIOCGDRAINWAIT _IOR('t', 86, int) /* get ttywait timeout */
70 #define TIOCSDRAINWAIT _IOW('t', 87, int) /* set ttywait timeout */
71 /* 88 unused */
72 /* 89-91 conflicts: tun and tap */
73 #define TIOCTIMESTAMP _IOR('t', 89, struct timeval) /* enable/get timestamp
74 * of last input event */
75 #define TIOCMGDTRWAIT _IOR('t', 90, int) /* modem: get wait on close */
76 #define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */
77 /* 92-93 tun and tap */
78 /* 94-97 conflicts: tun and tap */
79 #define TIOCDRAIN _IO('t', 94) /* wait till output drained */
80 #define TIOCSIG _IOWINT('t', 95) /* pty: generate signal */
81 #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */
82 #define TIOCSCTTY _IO('t', 97) /* become controlling tty */
83 #define TIOCCONS _IOW('t', 98, int) /* become virtual console */
84 #define TIOCGSID _IOR('t', 99, int) /* get session id */
85 /* 100 unused */
86 #define TIOCSTAT _IO('t', 101) /* simulate ^T status message */
87 #define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
88 #define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
89 #define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
90 #define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
91 /* 105 unused */
92 #define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
93 #define TIOCM_LE 0001 /* line enable */
94 #define TIOCM_DTR 0002 /* data terminal ready */
95 #define TIOCM_RTS 0004 /* request to send */
96 #define TIOCM_ST 0010 /* secondary transmit */
97 #define TIOCM_SR 0020 /* secondary receive */
98 #define TIOCM_CTS 0040 /* clear to send */
99 #define TIOCM_DCD 0100 /* data carrier detect */
100 #define TIOCM_RI 0200 /* ring indicate */
101 #define TIOCM_DSR 0400 /* data set ready */
102 #define TIOCM_CD TIOCM_DCD
103 #define TIOCM_CAR TIOCM_DCD
104 #define TIOCM_RNG TIOCM_RI
105 #define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
106 #define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
107 #define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
108 #define TIOCSTART _IO('t', 110) /* start output, like ^Q */
109 #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
110 #define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
111 #define TIOCPKT_DATA 0x00 /* data packet */
112 #define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
113 #define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
114 #define TIOCPKT_STOP 0x04 /* stop output */
115 #define TIOCPKT_START 0x08 /* start output */
116 #define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
117 #define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
118 #define TIOCPKT_IOCTL 0x40 /* state change of pty driver */
119 #define TIOCNOTTY _IO('t', 113) /* void tty association */
120 #define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
121 #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
122 /* 116-117 compat */
123 #define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */
124 #define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */
125 #define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
126 #define TIOCSDTR _IO('t', 121) /* set data terminal ready */
127 #define TIOCCBRK _IO('t', 122) /* clear break bit */
128 #define TIOCSBRK _IO('t', 123) /* set break bit */
129 /* 124-127 compat */
130
131 #define TTYDISC 0 /* termios tty line discipline */
132 #define SLIPDISC 4 /* serial IP discipline */
133 #define PPPDISC 5 /* PPP discipline */
134 #define NETGRAPHDISC 6 /* Netgraph tty node discipline */
135 #define H4DISC 7 /* Netgraph Bluetooth H4 discipline */
136
137 #endif /* !_SYS_TTYCOM_H_ */
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