1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _UAPI_SPARC_TERMBITS_H
3 #define _UAPI_SPARC_TERMBITS_H
4
5 #include <asm-generic/termbits-common.h>
6
7 #if defined(__sparc__) && defined(__arch64__)
8 typedef unsigned int tcflag_t;
9 #else
10 typedef unsigned long tcflag_t;
11 #endif
12
13 #define NCCS 17
14 struct termios {
15 tcflag_t c_iflag; /* input mode flags */
16 tcflag_t c_oflag; /* output mode flags */
17 tcflag_t c_cflag; /* control mode flags */
18 tcflag_t c_lflag; /* local mode flags */
19 cc_t c_line; /* line discipline */
20 #ifndef __KERNEL__
21 cc_t c_cc[NCCS]; /* control characters */
22 #else
23 cc_t c_cc[NCCS+2]; /* kernel needs 2 more to hold vmin/vtime */
24 #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
25 #endif
26 };
27
28 struct termios2 {
29 tcflag_t c_iflag; /* input mode flags */
30 tcflag_t c_oflag; /* output mode flags */
31 tcflag_t c_cflag; /* control mode flags */
32 tcflag_t c_lflag; /* local mode flags */
33 cc_t c_line; /* line discipline */
34 cc_t c_cc[NCCS+2]; /* control characters */
35 speed_t c_ispeed; /* input speed */
36 speed_t c_ospeed; /* output speed */
37 };
38
39 struct ktermios {
40 tcflag_t c_iflag; /* input mode flags */
41 tcflag_t c_oflag; /* output mode flags */
42 tcflag_t c_cflag; /* control mode flags */
43 tcflag_t c_lflag; /* local mode flags */
44 cc_t c_line; /* line discipline */
45 cc_t c_cc[NCCS+2]; /* control characters */
46 speed_t c_ispeed; /* input speed */
47 speed_t c_ospeed; /* output speed */
48 };
49
50 /* c_cc characters */
51 #define VINTR 0
52 #define VQUIT 1
53 #define VERASE 2
54 #define VKILL 3
55 #define VEOF 4
56 #define VEOL 5
57 #define VEOL2 6
58 #define VSWTC 7
59 #define VSTART 8
60 #define VSTOP 9
61
62 #define VSUSP 10
63 #define VDSUSP 11 /* SunOS POSIX nicety I do believe... */
64 #define VREPRINT 12
65 #define VDISCARD 13
66 #define VWERASE 14
67 #define VLNEXT 15
68
69 /* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
70 * shared with eof/eol
71 */
72 #ifndef __KERNEL__
73 #define VMIN VEOF
74 #define VTIME VEOL
75 #endif
76
77 /* c_iflag bits */
78 #define IUCLC 0x0200
79 #define IXON 0x0400
80 #define IXOFF 0x1000
81 #define IMAXBEL 0x2000
82 #define IUTF8 0x4000
83
84 /* c_oflag bits */
85 #define OLCUC 0x00002
86 #define ONLCR 0x00004
87 #define NLDLY 0x00100
88 #define NL0 0x00000
89 #define NL1 0x00100
90 #define CRDLY 0x00600
91 #define CR0 0x00000
92 #define CR1 0x00200
93 #define CR2 0x00400
94 #define CR3 0x00600
95 #define TABDLY 0x01800
96 #define TAB0 0x00000
97 #define TAB1 0x00800
98 #define TAB2 0x01000
99 #define TAB3 0x01800
100 #define XTABS 0x01800
101 #define BSDLY 0x02000
102 #define BS0 0x00000
103 #define BS1 0x02000
104 #define VTDLY 0x04000
105 #define VT0 0x00000
106 #define VT1 0x04000
107 #define FFDLY 0x08000
108 #define FF0 0x00000
109 #define FF1 0x08000
110 #define PAGEOUT 0x10000 /* SUNOS specific */
111 #define WRAP 0x20000 /* SUNOS specific */
112
113 /* c_cflag bit meaning */
114 #define CBAUD 0x0000100f
115 #define CSIZE 0x00000030
116 #define CS5 0x00000000
117 #define CS6 0x00000010
118 #define CS7 0x00000020
119 #define CS8 0x00000030
120 #define CSTOPB 0x00000040
121 #define CREAD 0x00000080
122 #define PARENB 0x00000100
123 #define PARODD 0x00000200
124 #define HUPCL 0x00000400
125 #define CLOCAL 0x00000800
126 #define CBAUDEX 0x00001000
127 /* We'll never see these speeds with the Zilogs, but for completeness... */
128 #define BOTHER 0x00001000
129 #define B57600 0x00001001
130 #define B115200 0x00001002
131 #define B230400 0x00001003
132 #define B460800 0x00001004
133 /* This is what we can do with the Zilogs. */
134 #define B76800 0x00001005
135 /* This is what we can do with the SAB82532. */
136 #define B153600 0x00001006
137 #define B307200 0x00001007
138 #define B614400 0x00001008
139 #define B921600 0x00001009
140 /* And these are the rest... */
141 #define B500000 0x0000100a
142 #define B576000 0x0000100b
143 #define B1000000 0x0000100c
144 #define B1152000 0x0000100d
145 #define B1500000 0x0000100e
146 #define B2000000 0x0000100f
147 /* These have totally bogus values and nobody uses them
148 so far. Later on we'd have to use say 0x10000x and
149 adjust CBAUD constant and drivers accordingly.
150 #define B2500000 0x00001010
151 #define B3000000 0x00001011
152 #define B3500000 0x00001012
153 #define B4000000 0x00001013 */
154 #define CIBAUD 0x100f0000 /* input baud rate (not used) */
155
156 /* c_lflag bits */
157 #define ISIG 0x00000001
158 #define ICANON 0x00000002
159 #define XCASE 0x00000004
160 #define ECHO 0x00000008
161 #define ECHOE 0x00000010
162 #define ECHOK 0x00000020
163 #define ECHONL 0x00000040
164 #define NOFLSH 0x00000080
165 #define TOSTOP 0x00000100
166 #define ECHOCTL 0x00000200
167 #define ECHOPRT 0x00000400
168 #define ECHOKE 0x00000800
169 #define DEFECHO 0x00001000 /* SUNOS thing, what is it? */
170 #define FLUSHO 0x00002000
171 #define PENDIN 0x00004000
172 #define IEXTEN 0x00008000
173 #define EXTPROC 0x00010000
174
175 /* modem lines */
176 #define TIOCM_LE 0x001
177 #define TIOCM_DTR 0x002
178 #define TIOCM_RTS 0x004
179 #define TIOCM_ST 0x008
180 #define TIOCM_SR 0x010
181 #define TIOCM_CTS 0x020
182 #define TIOCM_CAR 0x040
183 #define TIOCM_RNG 0x080
184 #define TIOCM_DSR 0x100
185 #define TIOCM_CD TIOCM_CAR
186 #define TIOCM_RI TIOCM_RNG
187 #define TIOCM_OUT1 0x2000
188 #define TIOCM_OUT2 0x4000
189 #define TIOCM_LOOP 0x8000
190
191 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
192 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
193
194 /* tcsetattr uses these */
195 #define TCSANOW 0
196 #define TCSADRAIN 1
197 #define TCSAFLUSH 2
198
199 #endif /* _UAPI_SPARC_TERMBITS_H */
200
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