1 | /* $NetBSD: ttycom.h,v 1.20 2012/10/19 16:49:21 apb Exp $ */ |
2 | |
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 | */ |
38 | |
39 | #ifndef _SYS_TTYCOM_H_ |
40 | #define _SYS_TTYCOM_H_ |
41 | |
42 | #include <sys/syslimits.h> |
43 | #include <sys/ioccom.h> |
44 | |
45 | /* |
46 | * Tty ioctl's except for those supported only for backwards compatibility |
47 | * with the old tty driver. |
48 | */ |
49 | |
50 | /* |
51 | * Window/terminal size structure. This information is stored by the kernel |
52 | * in order to provide a consistent interface, but is not used by the kernel. |
53 | */ |
54 | struct winsize { |
55 | unsigned short ws_row; /* rows, in characters */ |
56 | unsigned short ws_col; /* columns, in characters */ |
57 | unsigned short ws_xpixel; /* horizontal size, pixels */ |
58 | unsigned short ws_ypixel; /* vertical size, pixels */ |
59 | }; |
60 | |
61 | /* ptmget, for /dev/ptm pty getting ioctl TIOCPTMGET, and for TIOCPTSNAME */ |
62 | struct ptmget { |
63 | int cfd; |
64 | int sfd; |
65 | char cn[PATH_MAX]; |
66 | char sn[PATH_MAX]; |
67 | }; |
68 | |
69 | #define _PATH_PTMDEV "/dev/ptm" |
70 | |
71 | #define TIOCM_LE 0001 /* line enable */ |
72 | #define TIOCM_DTR 0002 /* data terminal ready */ |
73 | #define TIOCM_RTS 0004 /* request to send */ |
74 | #define TIOCM_ST 0010 /* secondary transmit */ |
75 | #define TIOCM_SR 0020 /* secondary receive */ |
76 | #define TIOCM_CTS 0040 /* clear to send */ |
77 | #define TIOCM_CAR 0100 /* carrier detect */ |
78 | #define TIOCM_CD TIOCM_CAR |
79 | #define TIOCM_RNG 0200 /* ring */ |
80 | #define TIOCM_RI TIOCM_RNG |
81 | #define TIOCM_DSR 0400 /* data set ready */ |
82 | /* 8-10 compat */ |
83 | #define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */ |
84 | #define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */ |
85 | /* 15 unused */ |
86 | #define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */ |
87 | /* 17-18 compat */ |
88 | #define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */ |
89 | #define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */ |
90 | #define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */ |
91 | #define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */ |
92 | #define TIOCGETD _IOR('t', 26, int) /* get line discipline (deprecated) */ |
93 | #define TIOCSETD _IOW('t', 27, int) /* set line discipline (deprecated) */ |
94 | |
95 | /* |
96 | * This is the maximum length of a line discipline's name. |
97 | */ |
98 | #define TTLINEDNAMELEN 32 |
99 | typedef char linedn_t[TTLINEDNAMELEN]; |
100 | #define TIOCGLINED _IOR('t', 66, linedn_t) /* get line discipline (new) */ |
101 | #define TIOCSLINED _IOW('t', 67, linedn_t) /* set line discipline (new) */ |
102 | /* 127-124 compat */ |
103 | #define TIOCSBRK _IO('t', 123) /* set break bit */ |
104 | #define TIOCCBRK _IO('t', 122) /* clear break bit */ |
105 | #define TIOCSDTR _IO('t', 121) /* set data terminal ready */ |
106 | #define TIOCCDTR _IO('t', 120) /* clear data terminal ready */ |
107 | #define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */ |
108 | #define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */ |
109 | /* 117-116 compat */ |
110 | #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ |
111 | #define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */ |
112 | #define TIOCNOTTY _IO('t', 113) /* void tty association */ |
113 | #define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */ |
114 | #define TIOCPKT_DATA 0x00 /* data packet */ |
115 | #define TIOCPKT_FLUSHREAD 0x01 /* flush packet */ |
116 | #define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */ |
117 | #define TIOCPKT_STOP 0x04 /* stop output */ |
118 | #define TIOCPKT_START 0x08 /* start output */ |
119 | #define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */ |
120 | #define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */ |
121 | #define TIOCPKT_IOCTL 0x40 /* state change of pty driver */ |
122 | #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ |
123 | #define TIOCSTART _IO('t', 110) /* start output, like ^Q */ |
124 | #define TIOCMSET _IOW('t', 109, int) /* set all modem bits */ |
125 | #define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */ |
126 | #define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */ |
127 | #define TIOCMGET _IOR('t', 106, int) /* get all modem bits */ |
128 | #define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */ |
129 | #define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */ |
130 | #define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */ |
131 | #define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */ |
132 | #define TIOCSTAT _IOW('t', 101, int) /* generate status message */ |
133 | #define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */ |
134 | #define TIOCGSID _IOR('t', 99, int) /* get session id */ |
135 | #define TIOCCONS _IOW('t', 98, int) /* become virtual console */ |
136 | #define TIOCSCTTY _IO('t', 97) /* become controlling tty */ |
137 | #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */ |
138 | #define TIOCSIG _IO('t', 95) /* pty: generate signal */ |
139 | #define TIOCDRAIN _IO('t', 94) /* wait till output drained */ |
140 | #define TIOCGFLAGS _IOR('t', 93, int) /* get device flags */ |
141 | #define TIOCSFLAGS _IOW('t', 92, int) /* set device flags */ |
142 | #define TIOCFLAG_SOFTCAR 0x01 /* ignore hardware carrier */ |
143 | #define TIOCFLAG_CLOCAL 0x02 /* set clocal on open */ |
144 | #define TIOCFLAG_CRTSCTS 0x04 /* set crtscts on open */ |
145 | #define TIOCFLAG_MDMBUF 0x08 /* set mdmbuf on open */ |
146 | #define TIOCFLAG_CDTRCTS 0x10 /* set cdtrcts on open */ |
147 | #define TIOCDCDTIMESTAMP _IOR('t', 88, struct timeval) /* get timestamp of last |
148 | * Cd rise, stamp next rise */ |
149 | |
150 | #define TIOCRCVFRAME _IOW('t', 69, struct mbuf *)/* data frame received */ |
151 | #define TIOCXMTFRAME _IOW('t', 68, struct mbuf *)/* data frame transmit */ |
152 | |
153 | #define TIOCPTMGET _IOR('t', 70, struct ptmget) /* get ptys */ |
154 | #define TIOCGRANTPT _IO('t', 71) /* grantpt(3) */ |
155 | #define TIOCPTSNAME _IOR('t', 72, struct ptmget) /* ptsname(3) */ |
156 | |
157 | #define TIOCSQSIZE _IOW('t', 128, int) /* set queue size */ |
158 | #define TIOCGQSIZE _IOR('t', 129, int) /* get queue size */ |
159 | |
160 | #define TTYDISC 0 /* termios tty line discipline */ |
161 | #define TABLDISC 3 /* tablet discipline */ |
162 | #define SLIPDISC 4 /* serial IP discipline */ |
163 | #define PPPDISC 5 /* ppp discipline */ |
164 | #define STRIPDISC 6 /* metricom wireless IP discipline */ |
165 | #define HDLCDISC 9 /* HDLC discipline */ |
166 | |
167 | #endif /* !_SYS_TTYCOM_H_ */ |
168 | |