1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2 #ifndef _ASM_POWERPC_TERMBITS_H
3 #define _ASM_POWERPC_TERMBITS_H
4
5 /*
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12 #include <asm-generic/termbits-common.h>
13
14 typedef unsigned int tcflag_t;
15
16 /*
17 * termios type and macro definitions. Be careful about adding stuff
18 * to this file since it's used in GNU libc and there are strict rules
19 * concerning namespace pollution.
20 */
21
22 #define NCCS 19
23 struct termios {
24 tcflag_t c_iflag; /* input mode flags */
25 tcflag_t c_oflag; /* output mode flags */
26 tcflag_t c_cflag; /* control mode flags */
27 tcflag_t c_lflag; /* local mode flags */
28 cc_t c_cc[NCCS]; /* control characters */
29 cc_t c_line; /* line discipline (== c_cc[19]) */
30 speed_t c_ispeed; /* input speed */
31 speed_t c_ospeed; /* output speed */
32 };
33
34 /* For PowerPC the termios and ktermios are the same */
35
36 struct ktermios {
37 tcflag_t c_iflag; /* input mode flags */
38 tcflag_t c_oflag; /* output mode flags */
39 tcflag_t c_cflag; /* control mode flags */
40 tcflag_t c_lflag; /* local mode flags */
41 cc_t c_cc[NCCS]; /* control characters */
42 cc_t c_line; /* line discipline (== c_cc[19]) */
43 speed_t c_ispeed; /* input speed */
44 speed_t c_ospeed; /* output speed */
45 };
46
47 /* c_cc characters */
48 #define VINTR 0
49 #define VQUIT 1
50 #define VERASE 2
51 #define VKILL 3
52 #define VEOF 4
53 #define VMIN 5
54 #define VEOL 6
55 #define VTIME 7
56 #define VEOL2 8
57 #define VSWTC 9
58 #define VWERASE 10
59 #define VREPRINT 11
60 #define VSUSP 12
61 #define VSTART 13
62 #define VSTOP 14
63 #define VLNEXT 15
64 #define VDISCARD 16
65
66 /* c_iflag bits */
67 #define IXON 0x0200
68 #define IXOFF 0x0400
69 #define IUCLC 0x1000
70 #define IMAXBEL 0x2000
71 #define IUTF8 0x4000
72
73 /* c_oflag bits */
74 #define ONLCR 0x00002
75 #define OLCUC 0x00004
76 #define NLDLY 0x00300
77 #define NL0 0x00000
78 #define NL1 0x00100
79 #define NL2 0x00200
80 #define NL3 0x00300
81 #define TABDLY 0x00c00
82 #define TAB0 0x00000
83 #define TAB1 0x00400
84 #define TAB2 0x00800
85 #define TAB3 0x00c00
86 #define XTABS 0x00c00 /* required by POSIX to == TAB3 */
87 #define CRDLY 0x03000
88 #define CR0 0x00000
89 #define CR1 0x01000
90 #define CR2 0x02000
91 #define CR3 0x03000
92 #define FFDLY 0x04000
93 #define FF0 0x00000
94 #define FF1 0x04000
95 #define BSDLY 0x08000
96 #define BS0 0x00000
97 #define BS1 0x08000
98 #define VTDLY 0x10000
99 #define VT0 0x00000
100 #define VT1 0x10000
101
102 /* c_cflag bit meaning */
103 #define CBAUD 0x000000ff
104 #define CBAUDEX 0x00000000
105 #define BOTHER 0x0000001f
106 #define B57600 0x00000010
107 #define B115200 0x00000011
108 #define B230400 0x00000012
109 #define B460800 0x00000013
110 #define B500000 0x00000014
111 #define B576000 0x00000015
112 #define B921600 0x00000016
113 #define B1000000 0x00000017
114 #define B1152000 0x00000018
115 #define B1500000 0x00000019
116 #define B2000000 0x0000001a
117 #define B2500000 0x0000001b
118 #define B3000000 0x0000001c
119 #define B3500000 0x0000001d
120 #define B4000000 0x0000001e
121 #define CSIZE 0x00000300
122 #define CS5 0x00000000
123 #define CS6 0x00000100
124 #define CS7 0x00000200
125 #define CS8 0x00000300
126 #define CSTOPB 0x00000400
127 #define CREAD 0x00000800
128 #define PARENB 0x00001000
129 #define PARODD 0x00002000
130 #define HUPCL 0x00004000
131 #define CLOCAL 0x00008000
132 #define CIBAUD 0x00ff0000
133
134 /* c_lflag bits */
135 #define ISIG 0x00000080
136 #define ICANON 0x00000100
137 #define XCASE 0x00004000
138 #define ECHO 0x00000008
139 #define ECHOE 0x00000002
140 #define ECHOK 0x00000004
141 #define ECHONL 0x00000010
142 #define NOFLSH 0x80000000
143 #define TOSTOP 0x00400000
144 #define ECHOCTL 0x00000040
145 #define ECHOPRT 0x00000020
146 #define ECHOKE 0x00000001
147 #define FLUSHO 0x00800000
148 #define PENDIN 0x20000000
149 #define IEXTEN 0x00000400
150 #define EXTPROC 0x10000000
151
152 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
153 #define TCSANOW 0
154 #define TCSADRAIN 1
155 #define TCSAFLUSH 2
156
157 #endif /* _ASM_POWERPC_TERMBITS_H */
158
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