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termbits.h
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1 #ifndef _UAPI_SPARC_TERMBITS_H
2 #define _UAPI_SPARC_TERMBITS_H
3 
4 #include <linux/posix_types.h>
5 
6 typedef unsigned char cc_t;
7 typedef unsigned int speed_t;
8 
9 #if defined(__sparc__) && defined(__arch64__)
10 typedef unsigned int tcflag_t;
11 #else
12 typedef unsigned long tcflag_t;
13 #endif
14 
15 #define NCC 8
16 struct termio {
17  unsigned short c_iflag; /* input mode flags */
18  unsigned short c_oflag; /* output mode flags */
19  unsigned short c_cflag; /* control mode flags */
20  unsigned short c_lflag; /* local mode flags */
21  unsigned char c_line; /* line discipline */
22  unsigned char c_cc[NCC]; /* control characters */
23 };
24 
25 #define NCCS 17
26 struct termios {
27  tcflag_t c_iflag; /* input mode flags */
28  tcflag_t c_oflag; /* output mode flags */
29  tcflag_t c_cflag; /* control mode flags */
30  tcflag_t c_lflag; /* local mode flags */
31  cc_t c_line; /* line discipline */
32 #ifndef __KERNEL__
33  cc_t c_cc[NCCS]; /* control characters */
34 #else
35  cc_t c_cc[NCCS+2]; /* kernel needs 2 more to hold vmin/vtime */
36 #define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
37 #endif
38 };
39 
40 struct termios2 {
41  tcflag_t c_iflag; /* input mode flags */
42  tcflag_t c_oflag; /* output mode flags */
43  tcflag_t c_cflag; /* control mode flags */
44  tcflag_t c_lflag; /* local mode flags */
45  cc_t c_line; /* line discipline */
46  cc_t c_cc[NCCS+2]; /* control characters */
47  speed_t c_ispeed; /* input speed */
48  speed_t c_ospeed; /* output speed */
49 };
50 
51 struct ktermios {
52  tcflag_t c_iflag; /* input mode flags */
53  tcflag_t c_oflag; /* output mode flags */
54  tcflag_t c_cflag; /* control mode flags */
55  tcflag_t c_lflag; /* local mode flags */
56  cc_t c_line; /* line discipline */
57  cc_t c_cc[NCCS+2]; /* control characters */
58  speed_t c_ispeed; /* input speed */
59  speed_t c_ospeed; /* output speed */
60 };
61 
62 /* c_cc characters */
63 #define VINTR 0
64 #define VQUIT 1
65 #define VERASE 2
66 #define VKILL 3
67 #define VEOF 4
68 #define VEOL 5
69 #define VEOL2 6
70 #define VSWTC 7
71 #define VSTART 8
72 #define VSTOP 9
73 
74 
75 
76 #define VSUSP 10
77 #define VDSUSP 11 /* SunOS POSIX nicety I do believe... */
78 #define VREPRINT 12
79 #define VDISCARD 13
80 #define VWERASE 14
81 #define VLNEXT 15
82 
83 /* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
84  * shared with eof/eol
85  */
86 #ifndef __KERNEL__
87 #define VMIN VEOF
88 #define VTIME VEOL
89 #endif
90 
91 /* c_iflag bits */
92 #define IGNBRK 0x00000001
93 #define BRKINT 0x00000002
94 #define IGNPAR 0x00000004
95 #define PARMRK 0x00000008
96 #define INPCK 0x00000010
97 #define ISTRIP 0x00000020
98 #define INLCR 0x00000040
99 #define IGNCR 0x00000080
100 #define ICRNL 0x00000100
101 #define IUCLC 0x00000200
102 #define IXON 0x00000400
103 #define IXANY 0x00000800
104 #define IXOFF 0x00001000
105 #define IMAXBEL 0x00002000
106 #define IUTF8 0x00004000
107 
108 /* c_oflag bits */
109 #define OPOST 0x00000001
110 #define OLCUC 0x00000002
111 #define ONLCR 0x00000004
112 #define OCRNL 0x00000008
113 #define ONOCR 0x00000010
114 #define ONLRET 0x00000020
115 #define OFILL 0x00000040
116 #define OFDEL 0x00000080
117 #define NLDLY 0x00000100
118 #define NL0 0x00000000
119 #define NL1 0x00000100
120 #define CRDLY 0x00000600
121 #define CR0 0x00000000
122 #define CR1 0x00000200
123 #define CR2 0x00000400
124 #define CR3 0x00000600
125 #define TABDLY 0x00001800
126 #define TAB0 0x00000000
127 #define TAB1 0x00000800
128 #define TAB2 0x00001000
129 #define TAB3 0x00001800
130 #define XTABS 0x00001800
131 #define BSDLY 0x00002000
132 #define BS0 0x00000000
133 #define BS1 0x00002000
134 #define VTDLY 0x00004000
135 #define VT0 0x00000000
136 #define VT1 0x00004000
137 #define FFDLY 0x00008000
138 #define FF0 0x00000000
139 #define FF1 0x00008000
140 #define PAGEOUT 0x00010000 /* SUNOS specific */
141 #define WRAP 0x00020000 /* SUNOS specific */
142 
143 /* c_cflag bit meaning */
144 #define CBAUD 0x0000100f
145 #define B0 0x00000000 /* hang up */
146 #define B50 0x00000001
147 #define B75 0x00000002
148 #define B110 0x00000003
149 #define B134 0x00000004
150 #define B150 0x00000005
151 #define B200 0x00000006
152 #define B300 0x00000007
153 #define B600 0x00000008
154 #define B1200 0x00000009
155 #define B1800 0x0000000a
156 #define B2400 0x0000000b
157 #define B4800 0x0000000c
158 #define B9600 0x0000000d
159 #define B19200 0x0000000e
160 #define B38400 0x0000000f
161 #define EXTA B19200
162 #define EXTB B38400
163 #define CSIZE 0x00000030
164 #define CS5 0x00000000
165 #define CS6 0x00000010
166 #define CS7 0x00000020
167 #define CS8 0x00000030
168 #define CSTOPB 0x00000040
169 #define CREAD 0x00000080
170 #define PARENB 0x00000100
171 #define PARODD 0x00000200
172 #define HUPCL 0x00000400
173 #define CLOCAL 0x00000800
174 #define CBAUDEX 0x00001000
175 /* We'll never see these speeds with the Zilogs, but for completeness... */
176 #define BOTHER 0x00001000
177 #define B57600 0x00001001
178 #define B115200 0x00001002
179 #define B230400 0x00001003
180 #define B460800 0x00001004
181 /* This is what we can do with the Zilogs. */
182 #define B76800 0x00001005
183 /* This is what we can do with the SAB82532. */
184 #define B153600 0x00001006
185 #define B307200 0x00001007
186 #define B614400 0x00001008
187 #define B921600 0x00001009
188 /* And these are the rest... */
189 #define B500000 0x0000100a
190 #define B576000 0x0000100b
191 #define B1000000 0x0000100c
192 #define B1152000 0x0000100d
193 #define B1500000 0x0000100e
194 #define B2000000 0x0000100f
195 /* These have totally bogus values and nobody uses them
196  so far. Later on we'd have to use say 0x10000x and
197  adjust CBAUD constant and drivers accordingly.
198 #define B2500000 0x00001010
199 #define B3000000 0x00001011
200 #define B3500000 0x00001012
201 #define B4000000 0x00001013 */
202 #define CIBAUD 0x100f0000 /* input baud rate (not used) */
203 #define CMSPAR 0x40000000 /* mark or space (stick) parity */
204 #define CRTSCTS 0x80000000 /* flow control */
205 
206 #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
207 
208 /* c_lflag bits */
209 #define ISIG 0x00000001
210 #define ICANON 0x00000002
211 #define XCASE 0x00000004
212 #define ECHO 0x00000008
213 #define ECHOE 0x00000010
214 #define ECHOK 0x00000020
215 #define ECHONL 0x00000040
216 #define NOFLSH 0x00000080
217 #define TOSTOP 0x00000100
218 #define ECHOCTL 0x00000200
219 #define ECHOPRT 0x00000400
220 #define ECHOKE 0x00000800
221 #define DEFECHO 0x00001000 /* SUNOS thing, what is it? */
222 #define FLUSHO 0x00002000
223 #define PENDIN 0x00004000
224 #define IEXTEN 0x00008000
225 #define EXTPROC 0x00010000
226 
227 /* modem lines */
228 #define TIOCM_LE 0x001
229 #define TIOCM_DTR 0x002
230 #define TIOCM_RTS 0x004
231 #define TIOCM_ST 0x008
232 #define TIOCM_SR 0x010
233 #define TIOCM_CTS 0x020
234 #define TIOCM_CAR 0x040
235 #define TIOCM_RNG 0x080
236 #define TIOCM_DSR 0x100
237 #define TIOCM_CD TIOCM_CAR
238 #define TIOCM_RI TIOCM_RNG
239 #define TIOCM_OUT1 0x2000
240 #define TIOCM_OUT2 0x4000
241 #define TIOCM_LOOP 0x8000
242 
243 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
244 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
245 
246 
247 /* tcflow() and TCXONC use these */
248 #define TCOOFF 0
249 #define TCOON 1
250 #define TCIOFF 2
251 #define TCION 3
252 
253 /* tcflush() and TCFLSH use these */
254 #define TCIFLUSH 0
255 #define TCOFLUSH 1
256 #define TCIOFLUSH 2
257 
258 /* tcsetattr uses these */
259 #define TCSANOW 0
260 #define TCSADRAIN 1
261 #define TCSAFLUSH 2
262 
263 #endif /* _UAPI_SPARC_TERMBITS_H */